b875f62aaf878774e4d0d584f5dc6cd80c45fc009be88fc3f08b5500cde2ed44a8d565a89548061eb21026a640a5bfcdb934584e08de162e338795a"], 0x10) 00:01:44 executing program 2: syz_execute_func(&(0x7f00000006c0)="96f3a79847d9e9431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e1b80e0bf8c4f8c41600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826e4b0faeb141233333d48cc7e8628f6808a3056f0000004e00c4c40121ecb2cccb00008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc642c9fb0f0045f792c43e450fae7c0f0f") 00:01:44 executing program 0: syz_execute_func(&(0x7f0000000000)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:44 executing program 2: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000140)="98340d0f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") getrusage(0x1, &(0x7f0000000000)) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2001800000ff0200000000000000000000000000010400"/128, @ANYRES32=0x0, @ANYBLOB="0000000002100000020000000800000f04e05e36640500180000"], &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000100)={r1, 0x0}, &(0x7f0000000140)=0xffffff48) 00:01:44 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000000c0)={{"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", "40e56462906a4d7e1ac9d44f46e3fb65bcab3eb6260ed0e405757af674269884", 0x3817}, &(0x7f0000000080)="15cc944e9254ae029f25d40140b88ef6306c28d7e1ae5ab3d332168d", 0x222, 0x523d, 0x0, 0x4, 0x4, 0x1ff, 0x8, 0x2}) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) connect$unix(r2, &(0x7f00000001c0)=ANY=[], 0x0) 00:01:44 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_extract_tcp_res(&(0x7f0000000040), 0x100, 0x9) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f00000000c0)=0x8, 0x4) 00:01:44 executing program 2: syz_execute_func(&(0x7f0000000140)="98a84a2ae91c420f05bff80001fdc4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80d1e3e30b110fb884014e4e0b5b5b016d7d14dee509c421045f4607c422adaf50e3c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd308f7dcdc0fbcaf4c10f138f653afaf6766f2ab440fec3facacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000d4d40fb0d5e8628f680864360fe25800218de3c0f52641802d08000000fac4c151ec2af6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb110f66474f383ae34ba29fb7e2") freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) 00:01:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x56, &(0x7f0000000140)={0x26f, {{0x1c, 0x1, 0x400000, @loopback, 0xffffffffffffff0e}}, {{0x1c, 0x2, 0xfffffffffffffffd, @mcast2, 0x4}}}, 0x108) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) 00:01:45 executing program 3: r0 = socket(0x100000002, 0x1, 0x4000000000007) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x82b4, @rand_addr="a6dbd01ad19672fd55a215d6c34a5257"}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f00000000c0)="b121d3808a6fd51c00d981899d27430b952e8ec072049a70cd72c37a7524f75252268eff388d007fc70fc3f3e02b3daa9e64133df2c4afddb7ffe44d8a0e1268e7b30dc456390c8fe80c2199ce8b92f5a4ce8cbc9e1c0795f438bca0058e74914257f838739728cb9f1526c6c65c03a63cd0f1e7eaf78fcbf3fb9bae9abb", 0x7e}], 0x2, 0x0, 0x0, 0x88}, 0x20101) socketpair(0xffffffffffffffff, 0x20000005, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0xfffffd4a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x9, 0x6, [0x1f, 0x8, 0x177, 0x0, 0x5, 0x10001]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)={r3, 0x16, "4f4f841d8cf54b81d59183b63b79a9960a438eb9a223"}, &(0x7f00000002c0)=0x1e) socket(0xf9b25b29e673ca8e, 0x5, 0x3ff) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) 00:01:45 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r2, 0x2}, 0x8) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x10000000) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:01:45 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x81) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000340)={0x9, {{0x1c, 0x1, 0x8, @rand_addr="3681922d4dea4637247952c2370d55d8", 0x80000000000000}}, {{0x1c, 0x1, 0x1, @rand_addr="748c6d04bdc50f214b0e909ae6dab2f3", 0x2}}}, 0x108) sendto$inet(r0, &(0x7f0000000240)="7be5858e2f20bb94ab0915bf34ca48131ace5cbe8963c553b68d", 0x1a, 0x20001, 0x0, 0x0) r2 = shmget(0x0, 0x1000, 0x44, &(0x7f0000e56000/0x1000)=nil) r3 = getpid() getpgid(r3) shmat(r2, &(0x7f0000c51000/0x2000)=nil, 0x3000) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000200)=0x4c7) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setrlimit(0x7, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000100)="91cd80800d0c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") getsockopt$inet_mreqsrc(r0, 0x0, 0x60b9142d1a6d3a3a, &(0x7f0000000280)={@local, @loopback, @broadcast}, &(0x7f00000002c0)=0xc) 00:01:45 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x10042) 00:01:45 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000140)="982c1c0f05bf20d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b004040f0f82dada048336000000") write(r0, &(0x7f00000006c0)="09a37078c2fcba6721f490689c082c5a8f98d3aaab5748f0a250a53aba65b08c3b8e5ce8fc1d91a19bc37d09de39aa83191bc9587ce51cc58dd5cdce6cb784b14844e4269284cc39d5700935ea506577c3e21a403c32f9490f9b466d39f440c7886da0aa32d09001dd119864c6c1f4f6170b61afc9735363dd2740afaea9f18fa9871537d604503ec746eeaa28a2562a6a4adcb082099578e311", 0x9a) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4(r1, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000680)=0x1c, 0x30000000) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000380)=""/240, 0xf0}, {&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000500)=""/212, 0xd4}], 0x5, 0x0) r2 = shmget(0x2, 0x3000, 0x8000000000000004, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:45 executing program 0: munmap(&(0x7f0000c04000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:01:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000300)={0x2, "3c5f5de976059fd8c0fb51f14bb623f5"}, 0x14) r1 = socket(0x1f, 0x1, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x7f, 0x10863df9}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000200)={0x990, {{0x1c, 0x3, 0x0, @loopback, 0x6}}}, 0x88) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@multicast2, @broadcast, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000003c0)={@ipv4={[], [], @local={0xac, 0x14, 0x0}}, r4}, 0x14) fsync(r0) setsockopt$inet6_int(r3, 0x29, 0x41, &(0x7f0000000100), 0x4) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000140)="2a46f889fc0629701d4c20d8671c0c79fc3a44595a6e3229fedb1d18db24bc01d23cfa93ea82d507e87a91834dec77d8184c29ecc3f25a4189487ec1fa527731a028cee88d3a19acab58a7d9d44ccd77a320a52a11dbf723e481ab1c43fa80b2e11f02475f6af18be9cf904290bb5becb823fee0f4e5262a035d4185fede82b7b93fc2", 0x83) 00:01:45 executing program 0: syz_execute_func(&(0x7f0000000380)="b18491cd808e6b00070769ef69dc00ddd0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c68f4a95ff965be3c3bc4e17950ea01efc48192558dc3c366457c186746d1d9660f2cf273790f0f26400f0d18410f01d5a9c14600000a8ab1b182010804f4f30fbd11c4417a6f4e0e00") ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000140)="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") freebsd10_pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000d80)="65fe6f5e244070c9b433e92474cdee44d5366a758f616273e90c856419f3de5edc9432039ff575cd3fa11f49e120c5b2b80f91e1ab23fc6c86db24d95e02a10040bba53a16694980bf32ed8c9ddc3092fc64d3def19614da521f5a8285cf1e0b8996ffd27d5abc247ba41cbea8db8e436f32c8267682f1ae") setgroups(0x400000000000029c, &(0x7f00000001c0)) setuid(0xee01) syz_execute_func(&(0x7f0000000000)="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") r1 = getuid() setuid(r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) select(0x40, &(0x7f0000000c40)={0x2, 0x8, 0x1f, 0x2, 0x7f, 0xfffffffffffffff7, 0x4, 0x1bc}, &(0x7f0000000c80)={0x6, 0x0, 0xdaf, 0x7ff, 0x0, 0x7fff, 0x800, 0x8001}, &(0x7f0000000cc0)={0x1, 0x0, 0xffffffffffff8000, 0x8, 0x4, 0xffffffff, 0x0, 0x10000}, &(0x7f0000000d00)={0x9}) 00:01:46 executing program 3: semget(0x0, 0x0, 0xc0) r0 = semget(0x0, 0x7fd, 0x80) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:46 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000180)={0x2b1, 0x3, 0x80000000, 0x1f, 0x5, 0x20, 0x5, 0x2}, &(0x7f00000001c0)={0x8, 0x8}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x4, 0xfff}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0xfffffffffffffff7}, 0x8) 00:01:47 executing program 2: r0 = socket(0x2, 0x3, 0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000000}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:01:47 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = semget(0x3, 0x0, 0x7) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000140)=""/73) r2 = openat(r0, 0x0, 0x100048, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r3, 0x2000000000001) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r4, 0x2) fcntl$lock(r5, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x800000000000200, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, 0xfffffffffffffe28) openat(r7, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:01:47 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000005c0)={{"22a0fac0bfef3b2a78857bb68eb4ae42056506f74fc711f290f6abd9f5b90ee59ba380058c703bd80da8414fcd7f73abeeed48e1cdde4db7c0e1a438d4ccaeee81ff56a2a5227c9d55c8fe9e9f8e38392838cbd958d5f0626354003fdef2e73803d90ce0966b3d4d86f8dc414709a62c22814ad668c207ae1ef74c29129223f94ed0f276b007e43733ceefa8dc4c53974d727fc48baadcf0318ba9c9dcbcb1ff659c17b47fd95386e2abb731dbab0f0551da676fd25c7a70f16c85c92cb5b39008f58a366ccbf5792f328acb1677d51f8ba7bf27be2dc50e68640e7b910c8183626250153ea7a9cfe46a176a722562ffe7cc991810b1e01ff0bf87e9f4af4853c5c7a9829893ed81ed7ce9e5feba81c6ca9dd6989d1bd28403c2991925a2f7bb59de2bd350dfc75f407d3dc678a5e1e05c448ede0d96e31df0786759f4184cba962cf9b09e6200418abae174d0b5a1f4788c994b7c2b43dea759dbde5d715a37fd8e14b6fd5966d2d863893a1d3cabbee118c9f26f06c0a58ae5c5b0875bbd7a4b7ec246491f73a80900097de96c0b065e6121aff0c5abb173bac9620b73ba41b0f9228ec00eb21e14b3fcf01af93cbec23526b1bd224acc49de651f52d03c78a25a07c1fe6a2f241b48b5756c7c5bee4b6da61771fa27dd764cc42b67d9f5dffec5524341daf71d8a4d81d40867d94fef1ae7025d828ccf6268365140e32f98ea383210dcf3cc215b23b8d1f98ff5b58cb908710b053498b4be0debc20f52e68d8c92cdb0a87d814d7616fdf64ce2a76903d0bb7dd7f5fe3645cd7b8dbf938c09ff9bb948577293a0f90edf3d05aa83ec400d6e357f83a3bdecfbed1bdfd1c394724c593bb855bb63230f69930bb45f9d0386637e0f4bf6c8843c7ef32c224662621e5662aadecd4ecc349230fb07ac68935f8f2497d73489ad38dd4a985a8d06b404c7d16c620079725968f144ace3797bd27a63b171167314f2dae302323f97cf15bc1cfa70d1c52520ad29f9fc5ef9ec306f8406194e1c6872c7088f76a9bf3de3561f56325bac65f5a177ba7043517e89dded1dca28a834175d90ba673eeb06ce67dcb1096e7b199a12fc4fe8817251a7046d5663be8ee0ece486ad20feab17f0743d017f63cb3e8a2362972fdd8e4cb351fb75b6e5e65cf2a80978cf450aba180e6226a7d9694eaf3fa1f0bf7b58a218ab6a2877635227e3028e85586f4a95c3a5012300711fa6d1f9a79da69c616b0aea740e3c597efd3c340b8bc60e3ec9d7d643466f8c74054ab424d50c7f8bf1402cec45c8ce46b52528ab7cb69dd86144fef225d861ee6a220993ec8cd2199f0080f2154a0a595551b7d94b7ca9728d32d0d4ca834a79fc4f0f178ec1135861c185c2dda0fbb68ad6a709e77447dcbc327a8ff8ae224e25e65c331496d40be1edd31bca07a61675c8011432fc21", "4aec9f3bdfdba5253257cc79ede338c78adb791200", 0xcbbac3f, 0x10000}, &(0x7f00000000c0)="6e65dff6b08f6af1fd58772ea2e08ff42bf29241336730fb0fe2c8bf5ff1bc7691eef60942a09ff022d188a9b48ab2f49f374ad2860af8dc92843be5295207ceab35bcb4302d919409fa833328f338ba93f28f8ad095fa3381ee3230110e8454ae38", 0x1, 0x7, 0x12, 0x2, 0x100, 0xfffffffffffffff8, 0x100000004, 0x7}) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000140)="890fa8bf3f7eca81186fddb945c016769c0eee71fb5db6aef4ce800834890c10fa8acfd486faf744776d8f63e6df97c1770ce996ac88ea98e8790a5fe9d78a5aa94ea84eb8a1c08b5ba531e1ac6e9bc9ad2cbe7c12f51a3b764bc5c1b57621b3c62d5999289a5d7223dcb29b400b52fafa5b8f204b02f5d8b373ef7e89b382e6fd19c744cf2b9987f2ba50f42c38d81280dc4433304ad775e6c23d03ab") clock_settime(0x0, &(0x7f0000000080)) 00:01:47 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000380)=""/4096) syz_emit_ethernet(0x8b, &(0x7f00000002c0)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x55, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x4d, 0x0, @mcast2, @mcast1, [], "e32f6f31b5bf7ea9583038f9f901705bf22c9f20b313460e289564cac52351f91b864c4862"}}}}}}}) 00:01:47 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080100c6969ef2950dc00d9d920d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bf3470f5aa5084a8fc17c7c63460f5776c1616189787878c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f0000b7a000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000bd2000/0x1000)=nil, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000), 0x10) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x4, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7ff}, 0x1c) 00:01:47 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = semget(0xffffffffffffffff, 0x589233d988cfcb98, 0x82) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1013, 0x0, 0x0) shmget(0x0, 0x13000, 0x0, &(0x7f0000fea000/0x13000)=nil) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x84}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x2020}, {0xffffffffffffffff, 0x100}, {}, {0xffffffffffffffff, 0xa}, {}], 0x7, 0x0) 00:01:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f00000000010000006c653000"], 0x10, &(0x7f0000002540)=[{&(0x7f0000000440)="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", 0xf0e}], 0x1, 0x0, 0x88, 0x80}, 0x0) 00:01:47 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) accept$inet6(r0, 0x0, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000140)="98a84a2ae91c420f05bff80001fdc4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80d1e3e30b110fb884014e4e0b5b5b016d7d14dee509c421045f4607c422adaf50e3c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd308f7dcdc0fbcaf4c10f138f653afaf6766f2ab440fec3facacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000d4d40fb0d5e8628f680864360fe25800218de3c0f52641802d08000000fac4c151ec2af6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb110f66474f383ae34ba29fb7e2") setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 00:01:47 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xe, 0x0, &(0x7f0000000040)=0x347) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r3, r2, r5) setregid(r1, r4) r6 = open(&(0x7f0000000080)='./file0\x00', 0x10401, 0x20) ioctl$DIOCNATLOOK(r6, 0xc04c4417, &(0x7f00000000c0)) 00:01:49 executing program 3: syz_execute_func(&(0x7f0000000640)="2526473e431c0ac4e1fb2c39c4a37bf0c53e41e2e9b557f30f7f3d91be88bec4e228f508660f72d50f0fb8c40b4e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000008145e1cdc5cf29398fc9788017368a00d300dc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eb6a80dd4d48cc7e8628f6808a3056f0000004e00c4360f01dd8de3f7f7f52626474c0f7e27c4a1dd7dbbbfdd5cc600d030a1c9fb110f262e2e45e186a261b7e2") 00:01:49 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e, 0x20000000) getpeername(r0, &(0x7f0000000200)=@un=@file={0x0, ""/58}, &(0x7f0000000240)=0x3c) r1 = socket$inet6_sctp(0x1c, 0x10000005, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40}, 0xff2f) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x500, 0x7fffffff, 0x3f, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r3, 0x100000001, 0x1, [0x81]}, 0xa) 00:01:49 executing program 1: syz_emit_ethernet(0x23, &(0x7f00000000c0)={@local, @random="029cce98941b", [{[{0x88a8, 0x5, 0x99, 0x1}], {0x8100, 0x9, 0x6, 0x1}}], {@generic={0xbfff, "02ffbcc781fc1b0acc505f251e"}}}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) accept(r0, 0x0, &(0x7f0000000080)) 00:01:49 executing program 2: r0 = socket(0x1, 0x1, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x3, 0x58b) syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:01:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) open(&(0x7f0000000500)='./file1\x00', 0x0, 0x54) dup(r1) fchdir(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf111b4100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, 0x0}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(r2, 0xffffffffffffffff) truncate(&(0x7f0000000880)='./file0/file0\x00', 0x9) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000400)={r4, 0x10000}, &(0x7f0000000480)=0x8) r6 = openat(r5, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r6, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff8, 0x3, 0xb, 0x0, 0xfffffffffffffffd, 0x3, 0x401]}, 0x12) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000003c0)={r3, 0x1ff, 0x8, [0x8, 0xfffffffffffffffb, 0x6, 0x10001, 0x200, 0x3f, 0x4, 0x80000000]}, &(0x7f00000004c0)=0x18) ioctl$DIOCGETALTQSV0(r6, 0xc100442f, &(0x7f0000000540)="d1a412203608200399a967f19a96c4251e2225ea4584b4aeb2b9773377e857fcfad64629bf6a611e304f39201a3200"/59) setsockopt(r0, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2df78a5180b8bf", 0x60) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0) 00:01:50 executing program 0: syz_execute_func(&(0x7f0000000240)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f0000000140)=0x10) 00:01:50 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c}) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) connect$unix(r3, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) writev(r3, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:50 executing program 0: getrlimit(0xa, &(0x7f0000000140)) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) setrlimit(0xf, &(0x7f0000000180)={0x3, 0x8001}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 00:01:50 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000000fe80000000020000237c3b1d945199ec5fe8a1981ed26902bdbc269a1b3265f752ee83f5861c699ecd5827f0bc7a690e4d59e692ac68391f9083433aafd99d11aa8f86a8654628eebfb1638e9543a3b2f158ec7bb57a9efcf92ed2cc3a21afa54c284a9b7b35a78b520e2d54f069c342d2a74028382746288b1a068754455cfbfb2077c6eaae688f0378bf1d3bd7"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x32, &(0x7f0000000000), 0x2) write(r0, 0x0, 0x0) 00:01:50 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f00000009c0)='./file0\x00', 0x0, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000280)={0x10000000000b35d, 0x100000800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000a00)={0x4, {{0x2, 0x0}}}, 0x90) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, r1) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x5, 0x50) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r4, r5) getsockopt(r3, 0x2, 0x7, &(0x7f0000000ac0)=""/155, &(0x7f0000000980)=0x9b) 00:01:51 executing program 2: symlink(&(0x7f0000000180)='..', &(0x7f0000000100)='./file0\x00') socketpair(0x1c, 0x10000001, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x401, 0x4) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x10004, 0x1) truncate(&(0x7f0000000200)='.\x00', 0x9) openat(r1, &(0x7f0000000240)='./file1\x00', 0x40, 0x80) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='./file1\x00') r2 = semget$private(0x0, 0x3, 0x0) __semctl$GETNCNT(r2, 0x7, 0x3, &(0x7f0000000280)=""/224) 00:01:51 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x8) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000001740)=""/4096, 0x1000}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10802, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3e6, 0x3f, 0x8}, &(0x7f0000000100)=0x10) symlinkat(&(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e2004000000fe8000000000000000000000000000aa0500000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000557a6b007035dc37dffa9603b94500"/142, @ANYRES32=r2], &(0x7f0000000300)=0x84) write(r0, &(0x7f0000000000)="ca80cd4936a44ebaaaaab6d711574a7423ec087f81aad6376d50581d4b2dcf5abe347f2aedcb0817c86e96e2af", 0x2d) 00:01:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009aeb0af07379805cc920ed00"/135, @ANYRES32=0x0, @ANYBLOB="0000000000000000110300000020000000000000"], 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:51 executing program 2: syz_execute_func(&(0x7f0000000200)="1c3eb5b598cd80f04480a26500ffff9566430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") setpgid(0x0, 0x0) getpid() r0 = socket(0x17, 0x4, 0x1f) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7, 0x3c}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0xd1, r1}, 0xc) getpgid(0xffffffffffffffff) getpid() getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340)={@rand_addr="5405cfbfafb420dc7eb9088614d0a7eb", r2}, 0x14) getpid() r3 = fcntl$getown(0xffffffffffffffff, 0x5) getpgrp(r3) getpgid(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r1, 0x5, 0x7, 0xfff, 0x3, 0x7}, &(0x7f00000003c0)=0x14) getpid() fcntl$getown(0xffffffffffffffff, 0x5) getpid() r4 = getpid() r5 = getpgid(r4) r6 = getpid() r7 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xd, &(0x7f00000000c0)=0x100000001, 0x4) setpgid(r5, r6) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_execute_func(&(0x7f0000000040)="abc4a17f5e626066460f1a88f32aa2660fec5c3e00778d44e807000000b098ca00000404e198c4024dbe206d0000dad1") setpgid(r6, r5) setpgid(r6, r6) 00:01:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x2, 0x4, @mcast1, 0x334}, {0x1c, 0x2, 0x1, @mcast2, 0x9}, 0xffffffffffffa11a, [0x2, 0x7fffffff, 0x2, 0xff, 0x7f, 0x2, 0x238f, 0x3]}, 0x5c) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x40047477, &(0x7f0000000080)) 00:01:52 executing program 2: r0 = socket(0x1c, 0x30000005, 0x200000006) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:01:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000240)='$]+\\\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='[$*\x00', &(0x7f0000000300)='&]\x00', &(0x7f0000000340)=':@-\x00', &(0x7f0000000380)='#(\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='-\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='-&[\x00']) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x8, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x100000000000032c, 0x0, 0x270}, 0x0) execve(0x0, 0x0, 0x0) socket(0x1e, 0x4, 0x55a1) 00:01:52 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lseek(r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x8001, 0x3f}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r2, 0x72f, 0x1, 0x0, 0x7fffffff}, &(0x7f00000001c0)=0x18) socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000000200)='./file0\x00') r4 = semget$private(0x0, 0x0, 0x471) __semctl$SETVAL(r4, 0x7, 0x8, &(0x7f0000000240)=0x4) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x40, 0x0) unlinkat(r1, &(0x7f00000002c0)='./file0\x00', 0x800) ioctl$DIOCGETALTQV1(r5, 0xc1304430, &(0x7f0000000300)) close(r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000340)={0x3, [0x6, 0x100000000, 0x9]}, 0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000380)={r3, 0x2, 0x80}, 0xc) r6 = open(&(0x7f00000003c0)='./file1\x00', 0x8, 0x28) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r3, 0x100}, 0x8) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x80, 0xf8}, {0x0, 0xf9}}) open(&(0x7f00000004c0)='./file2\x00', 0xcc0, 0x140) r7 = open$dir(&(0x7f0000000500)='./file1\x00', 0x69dfc3e9c68dd7cf, 0x100) ioctl$DIOCADDALTQV1(r6, 0xc130442d, &(0x7f0000000540)="86c0305234b3b82740127c60f6dd59f6bdfbc32ea8d053c91bca6135933ae8c70ca1c30bd4ccbe2b4c238644f3926194d9b33a94351d5a75ee235ea881a5ffb0383ca85edff77a32b4c37e1938db62c3d51bf03856615ec1aec85a20e0aeb37e4c45f6b06131033243736bc461831480d7139c3c802caa039357edabad221d1d164d2195abb4a850c90972f5bbff91d01b98ff7ad27573d173e2b5c9a3ad8fd862a46ecf15d5bcb69c7013728aec5995dc5a6b8e3e089735d2aeb7028fb23f32e294fdcfacdb8ea916acfc2353d2329fb1fc5440e6b2df4dad34606822caff6f6c1203625c5488163e6006e50a3a3b7d65201e6dc5c2417f50") __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000640)=""/243) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000740)={r3, 0x1}, &(0x7f0000000780)=0x8) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000017c0)={{"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", "ba2fbc8a108e57baf6bf65d0a47d9fee0aaf8fac2ff03c4302ddd50dcfb2cd0b", 0x6, 0x8}, &(0x7f00000007c0)="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", 0xadb, 0x1, 0x1ff, 0x80000000, 0x101, 0xffffffffffffff81, 0x5, 0x9}) r8 = fcntl$getown(r6, 0x5) fcntl$lock(r7, 0xd, &(0x7f0000001c40)={0x3, 0x2, 0x40, 0x1, r8}) ioctl$DIOCRGETTSTATS(r6, 0xc4504440, &(0x7f0000001d00)={{"6b0907ee15f178640424ab04eed5ba8ec4a73c859693a202e91ce82166c3c6738639520ed3c6914e1f5bd995f5cadfece7e957ee4a1bfc618a37d65bda439060a16dab17c48e5f150e25a55242702adda4963990929291e9ed7b8f05bc0619a6511f7fa56b013bba891e4f558a596840e11dec68461926ebec769cc62e7bb2490c3bb2518b31e5c497f9057c45ca263a95bc0210d8a36da011b13bc455e4efdee21dc88a9215642d9f1cb825926b5f6fa4f0666902a8058bbf472f7dbbaa05ddc1d5a841a76973a623e9aa832be261b1c69af7c93f11e721519d8713ffbb9bac6020ad21b9b07e5d331a89e8c8247eae75063cb01d0160c49159337b913906a33eeec18171078a0ae57e5c38f581ffec3432e4c4c6d3a2085b258da55b80ff9d0ffa44493f95421784e1bcdbf71e212b32939cb433de13dc00d8d73f10e5cd038c6b4b253a5d7306e836f8393597935c703fadc050984e3e30074aee2ac309cb69f8cbfcc56f3a3979e130afb2e7c5ef40ef6a774d5cf70c6fc2a863ad0c2ca2b0c36d904938a969d03412f705e00444450c89239814c5621cc9cda07e3111eb42fa2212e7668d7767b954b2f4c275ce3ccb908fc917807fa2f7d40b5033949c95cd8665f2ee382e0236c28f68665dbb51070dbcd21ee2d0c5ef010c0c2e792df31f8f360b2e28dccc30fb2370a421ebc226abc90d97ff318ed63d229f3369ead91be0f698e5fc9491c595e2c74945f153ee9097150eb839a3188345d04572a3d4fa7486fdd8b169765e8296d0ac28e4ec3fa1aa7a777e8d7df105b2b525b3d2385e268c9a992639f025f878d460b9b47b892ad5432df4283599e3d3d22a48fe65772ec2b1c9fc5363db0c39c3e452cd72a57d618f6872245561039672785a4c2992fe3d3edfab166748589e2e8cf9138b08b1b7ab459934a0a790ed3a9541a6b1f1244db2f82ad387c11b1011a90fb5817c8bb5a579507bf2f6be10b80e68c7edbb70fc9104d20a9df24c5e64b97476b98136cd7e18d925a49ffcf10b1bb06af6035999edb7e279c9ca6c47d632680eeaf52f67da78cf3a8e07f45108608203098ab03ddf71c49f4e46fcd08effa30dda4084e29e9d71bbdbc142508dcc2607c6fb30370188b5dc224d9cae2732f6383eccc3b498e5f90206fd7282526b59890599605a5bf8d4b2a706daced734d429d9740f438efa5db89323a18ab1da04f7a23d0a9cddce38d9a691d1d855d1177c31493cf49553d15779f18067bac38261c8b7efbdf7d280f605123dfab494a48de0c547311c52bbabef3f876984fb8f867fd62dec141f4c826b98e0c684cdf1b1e55fb174e500375bdbd2b046d41a7578ad4d785124e0b2c95c23a671f87efda9b75732bd58891141cd4655f96b915b243926117f062882aa5ab79602d10f5ff5768026f2aeb319ff42976aea78e71eab", "17ce67f036f3e3b9e8147e2ebfce991a79555ff1679622524d04239b38db61a5", 0x9, 0x8001}, &(0x7f0000001c80)="0ed4b70356e3587acb245aa8dca05fe958cd02cee2c1c1c5330221e22673561bafb0636df25b2a6388e5297a01411eae44b96aa7298a8eef7e280668d3f6cc57e633d420aa9508dbf22ad7a21ec775ec77a6d039cc47bc48b6fc885014e3a86ea069626a34765ffde80bc5f2206866ddeb0652e2cb438bac", 0x5, 0x10001, 0xc0, 0x40, 0x9, 0x401, 0xfffffffffffff801, 0xd8}) r9 = semget$private(0x0, 0x0, 0x40) __semctl$SEM_INFO(r9, 0x7, 0xb, &(0x7f0000002180)=""/231) 00:01:52 executing program 3: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="9f885100cdaf", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) close(r0) 00:01:53 executing program 2: syz_execute_func(&(0x7f00000003c0)="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") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 00:01:53 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) syz_execute_func(&(0x7f0000000100)="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") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) close(r0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x8) 00:01:53 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) syz_emit_ethernet(0x65, &(0x7f00000000c0)={@empty, @random="6fc4973938af", [], {@ipv4={0x800, {{0x9, 0x4, 0x9, 0x5, 0x57, 0x64, 0x40000000000, 0x9, 0x5e, 0x0, @loopback, @rand_addr=0x8, {[@ra={0x94, 0x6}, @ra={0x94, 0x6, 0x3f}, @generic={0x7, 0x2}]}}, @udp={{0x2, 0x2, 0x8}, {"faa5312f1bbffeb992a92765fd4fc90ccafabda9371bb8e97861c42db71a308ca4cef5d34db3b7d4aea5ea"}}}}}}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000080)=0x100) syz_emit_ethernet(0x42, &(0x7f0000000140)={@random="7fa457f65236", @empty, [], {@arp={0x806, @generic={0xf, 0x973a, 0x6, 0x10, 0x2, @empty, "b6e4a5b078e725ca9832a2804d3de59b", @local, "bfafbeb0641d10efa91e8eec40b6c639"}}}}) 00:01:53 executing program 1: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c070f05f30f59bfd917cf00669041e2e9b557fb8f8f400f38deb50fb8c4464e4e751e0fdfe509ab34d1c4e10bf8c494bb1600c66db712c483397fd300c40181d1bf8f0000000fbcafb9100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) fcntl$getflags(r0, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x3, 0x4) syz_execute_func(&(0x7f00000000c0)="969898472c43140e0f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x2000}], 0x1, 0x0) 00:01:53 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x3, 0x4) symlinkat(&(0x7f0000000580)='./file2\x00', r0, &(0x7f00000005c0)='./file1\x00') r2 = geteuid() freebsd11_stat(&(0x7f0000000100)='./file2\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file1\x00', r2, r3, 0x600) fdatasync(r0) 00:01:54 executing program 0: ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000140)="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") setgroups(0x400000000000029c, &(0x7f00000001c0)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000c40)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000cc0)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000d40)) r0 = geteuid() setuid(r0) r1 = socket(0x10, 0x4, 0x8000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000dc0)=0x4) semget(0x1, 0x0, 0x1) 00:01:54 executing program 1: msgget$private(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:01:54 executing program 2: r0 = socket(0x1c, 0x10000004, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66686c653000"], 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x9, 0xfffffd5c) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) 00:01:54 executing program 3: setpgid(0x0, 0xffffffffffffffff) r0 = getpgrp(0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) getpgid(r0) 00:01:54 executing program 2: r0 = open(0x0, 0x0, 0x0) getpeername$inet6(r0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="9834030f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f294040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getitimer(0x3, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:01:55 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x3f, @mcast2, 0x3}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000140)="aca5050cddc5491041d6eaf9f645f00023fc81496707c0476ccb384a20661cae620ea1d0b6bf522778e96f893cbe89bb7ed75241cc9fa2a909812262a57134c493c6bd74f3ab7a75e988dc2d507ad9233784a92eaa767eba79ce3e362325b1f0736b09b2199713f9e915c84a40c2d8db1b1a869ddf4b8cf27d618b944ac2e3892f31e727c489fd0906cf1cb0e7abe40b0d04de212af51fac934d2a4297ac5f30262ad8a6110a2f2f4fc461b39d26dae52d5b6970897881ef833048993bdb2e1d45346e02b9845daa78a5b2f202c0c5c34f7b066372f86c512f0b", 0xda}, {&(0x7f0000000240)="8f47c807e4d9438fb0cbbd1290859ba511610d0e2e5773e061590c7917379a20d31396887b95f88b97d6ac92b3c2c603a927431417cf36afb8c371c71e6fa62583fd2d0f03573aaaf693cef31f01e153ca8ed04f4c9822e0e8e145552253ca74129b9e4a33f77e93fc3b17a7fc169d7a7f61c8e0d491bf72c349b65bd95c84c477cb4d3b6d54f137577a0f7c35883b225ce52d9930f6d08231b0b3e7ee98b63969c5d35b6426bdf3883c95b3a351ca35c551d9d98fd7cb6d3dfe44c0eae5bfef0cfac45af5f5a951abfab2b0d68a08a87f8a0d5b95676e", 0xd7}, {&(0x7f0000000340)="68e28128ed089d188f5f856cbc179f509e57bafbfc3a56cbbc6885ec7444f475a6677b236be3760ad7b6340b1d1b1fa5be220b9a0f249686f74b56efbcecf7368e7c09d3969df1f3", 0x48}, {&(0x7f00000003c0)="c05d7a02f6d5ef74cbdf4d14d2f70bef016754e9513b3dd2aed9eea76a8bdfde05e0b59fd97df74fb3a8d336cc13820714f84647eba13f", 0x37}, {&(0x7f0000000400)="39e0a626c460c89c96c4d1c90b46717b7976627676a7cbc5857c188a03e23f60cc80590d6de6e06e84bcd48a8d45d253cab477ee49bcb7bbf8f89ee7dab580a9a23f0a483c3a01ad90d558289c5778d574c22544aaada6f35d96324616d505f63c6989e59f9703cb77e8b2e8cd9c183639c83031490423a020d06573", 0x7c}, {&(0x7f0000000480)="ad2e596ffe7965478105d9c2", 0xc}, {&(0x7f00000004c0)="cb68afe07933a9e6224c08a392cd00e34f45bf1de0faee50adb0fe42fe7b75842c0b17c88117dc945635123bcb390c4c4e32bb83c6ac2223fd01c61b268653ddbd71bc77d6217d1aa849d5fcf17a06370d07bb7b31172c7af2bbecb193cae1f0c5b09ab46bb907e54278d922f00989b70c8b371bffd4f75b4aa3a91104fe32c4780f8d9aeeb4541bd4a8fdf0d04ae143e0914f8d0cebf10ca0565d5c29ab3ec6a8420af3c46d253c1c90", 0xaa}, {&(0x7f0000000580)="9ca9fdecf8d6c7e186f2a1f661b28cc79106dc97d47430105a94d45de295721bad4bef22ece710606f77a22b39f0", 0x2e}, {&(0x7f00000005c0)="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", 0x1000}], 0x9, &(0x7f0000001680)=[{0x58, 0x84, 0x401, "80f4adc2943bef2a84e0d5e434c2461a0dadccdeddf4f0f104c71a7397697e993f785bb7499c42cb032c89c513bfb78e775ea158c80bcb6981b350e21ff43c721a5f079c"}], 0x58}, 0x108) socketpair(0x0, 0x1, 0xffffffff, &(0x7f0000000100)) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r1, &(0x7f0000000000)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c650700"], 0x1c) 00:01:55 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x6}, 0x8) 00:01:55 executing program 1: syz_execute_func(&(0x7f0000000180)="1c02c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:55 executing program 1: syz_execute_func(&(0x7f0000000100)="982c0d0f050520d0f80791b0024141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000ca1d440f2b55d4f0c4b6593131b15dfba1c9fb110f0f3804830221f1f100") execve(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f00000001c0)="49e0dd29fc1fd072726936ce3652481a46893f52e1ee14ed27c1840749fda06408b7b7103ace8cb74fc638ad88b19f0de9a6da398d0a1b685b6fac8ee0abeb83e7b2c358af8fb8118f6a7f15eb25be5ad7f2dc1123c8bb31b0299e89c49b70990fb3d92134637372a57c9609014beda0e6e68d43e94006d323ecf1f426fc73adfcef358f6937d6afddeb48629dd37bcb90354b12555728aaf1606b275cccfda25b1c58d4389fbaaf22e419f8f1b956e79f044436e8ee34861068a7706846f9c0d944a3d01e919bfcd1badb15dd2a5994406ce0110e3807016c3080bb720d670a1ac0b902da3d4e8336b69f33fe5981bb083d2ae08b7dc6670ba4", 0xfa}, {&(0x7f00000002c0)="1c5f6c6eb7198e6cb0ec2d3ddbde45a4d6f8bda2726b6c187a47d7da455f02251c851d3af11f472dd318eb8f4689faf3c0a3719ed5fe7458f0ca140863a9e11c281b01771d1c39367616e15b7bd8136bccb13e66b2f64f058077706d59a82f21fad06acbf0fa23943f1627e4a1f66be1ecaf92fc4e962ebc6a4a7ee6d0a37ef11f769ca8a07d914c", 0x88}, {&(0x7f0000000380)="eb0d40bc1a62b2091e9af3d508f25dbc336350ee49cabe598955d6a835a641cd7a897321384467cb7b45f6e075fafe622bb66cb699184f18943023281915a028f907e5ed8ce285906c586c0d5f78741cb3d832756a973b88b7d117dc822227965d3397d539ee75d6afd5fa16241f75bab411fb4f7ddee1b7984fef253058a51a904e4ec5722f7c4eaf4d6e14071635a2e6b7802d3d93a094c6e70db2d6c93bc06b0e3f5d957834f0f3e35191725662f2ea645b8aaeacfbfedabc9b48389e1948", 0xc0}, {&(0x7f0000000440)="168f2529dfbfdb2644403b39f07e82716a52bec7fa1e43dbf26ed5f2e9d9a327de81691517f40b43dc12a82d3ee969a840688151b749b35ed0fd49229a441f7e2b2f902c604282da0a9c677dfb30989c216706e699bce2f2a264c003ec26b3793b140824954b6667f971f0d8f2f7191337bda9dd777f55672a43e86ca3dfc1c06d0186b936ff21730d6820e9c415ebfc0beaff90827fa2e7d54536285208fb3ad048e663ccbe03e36c33abcc18f7c85af4a23790d0f308a933b6dfce979ecd0aec08d4c580bcdc86d81365dfb58238beb6", 0xd1}], 0x4, &(0x7f0000000540)=[{0x70, 0x3a, 0x27, "c1cc5d579727e001a7f81bebdecaa7f0ebcab26afd824eb0ace52ccfc1da99a88a985ae33067043c049c27c5fe0525ed3cd75a32ee919896d96992f52c6977cb5cc715414b7b696d8aaff46cb6accd2e39a64dfb07864f09145371b0"}, {0x20, 0x0, 0x3, "f2f08c4728b6c1c75d2bfdee"}, {0x90, 0x0, 0x1f, "b248d87708ac08ed19444d4bb232f823db307046cfe29a36e573f086468afc388718bd93ed84f4246c3bdac5158424948e6753748340b18d782261d67cb3c02109e0d5d155a7166e9c09af1c7277f0c7a2f25cb558ea849a0640ec2294ac1813757847a16bea933809030c16e9e81f2db441f94e0b84a30557ec5ab1df04a0ee"}], 0x120}, 0x20084) freebsd11_mknod(0x0, 0x6000, 0x101) recvfrom(r1, &(0x7f0000000680)=""/143, 0x8f, 0x40001, 0x0, 0x0) 00:01:55 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/52}, &(0x7f0000000040)=0x36) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x1ff, 0x1, 0x1, 0x7, 0x100}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000380)=""/4096, &(0x7f00000000c0)=0x1000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x0, 0x1, 0x65, 0x8, 0x3f}, 0xc) syz_execute_func(&(0x7f0000000280)="1c1bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945732faee4eef5b3b30f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad673674660fd2938c00000000c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:55 executing program 3: r0 = dup(0xffffffffffffff9c) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)="51981b2d00ea3ff8ce433d41d403ae6c50fe43087511f846c1820e9ff6ffb5baeb", 0x21}, {&(0x7f00000000c0)="47b38ff75e93e172d67fee8b488fd3e8e61eba8bc1c36b00fd2405340ada51e98f037922fbb25556a2691223382cdb173527fae0c4718f643a5efb66a57b94384b69bd68d843590c46411504342963f11bb1f0980b0c67e88208e747d7e92c326444a6dad2c628f52a0704fca43de6db4bd9bc67007b5312f4876e43810a9591781b0f906640031ab0a0efa73c98ceb64d6c97f58cb6cebf", 0x98}, {&(0x7f0000000180)="3a1d2c", 0x3}, {&(0x7f00000001c0)="818d99bb2f80d6716a03e0b644a8a3342a41008d64037156f6199d85d1404f449877c2f1ab87a6def297bbf978311ecbd331da5657500d131449fc4de0dcfba23c52f779360edb7bdaaf4bf97e952a43e82f9ad0d8c1e1271d722435c902b784cb4262bc35aa30dff325a67b7e0a1ff26d6547ad77272c69b6a08fb596746b0cbf8e77efac830483022672c8499834aaa088265577ab31f2ec8420b2e3e61528ee7b9de0919a7961e224ab1712c7b3fb8a09498e7e30a5f992d4ef06a6b92a64a9e970b4fbea212ef0fda954f4e9f2874bf31df4d1378dad02c4fdd52868cbd20077065fa9c65276b3f8d889e33f", 0xee}, {&(0x7f00000002c0)="5400c77550196c73", 0x8}, {&(0x7f0000000300)="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", 0x1000}], 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@empty, @local}, &(0x7f0000000040)=0xc) 00:01:55 executing program 3: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") __getcwd(&(0x7f0000000040)=""/20, 0x14) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0x2300000000000005}], 0x2136, 0x0) 00:01:56 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10, 0x10000000) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x20c, 0x100000) fchdir(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0xffff) mlockall(0x1) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f0000000100), 0x4) r3 = semget(0x2, 0x2, 0x110) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={0x1, 0x3}, &(0x7f00000002c0)) close(r0) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/37) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x84, 0xffffffff, 0x7, 0x7fff, 0x5}, 0x14) 00:01:56 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r1, &(0x7f0000000380)="d7b924b68bafe42eec5faa058be03fb8b2628616bf41341778d5e816bc7b3bcc739cbf1e1871d7b196d9f9c8780b1296db57839841c0036adabdce4724f0fe162591d40bfc", 0x45, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0300000000000000000000000000000000080000"], 0x98) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0xa8d9, 0x0, 0x0, 0x0, 0x12000000, 0xffffffff}, 0x0) 00:01:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xc0, 0x6, [0x0, 0xff, 0xfffffffffffffffa, 0x6, 0x400, 0x1d0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x3f615c10, 0xffffffffffffffff, 0x310, 0xffff, 0x20, 0x7, 0x40, 0x4, r1}, &(0x7f0000000200)=0x20) ioctl$DIOCCHANGEALTQV0(r0, 0x80087467, &(0x7f0000000000)='\b') 00:01:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191", 0x0, 0x3ff}, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x20000000000}) 00:01:56 executing program 1: r0 = socket$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) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) 00:01:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) accept$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 00:01:56 executing program 0: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = getpid() r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getpgrp(r1) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r1}) 00:01:56 executing program 3: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000140)="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") semget(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, 0x0, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) close(0xffffffffffffffff) 00:01:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x10000, 0x40) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000340)={0x0, 0x9, 0x1, [0x80]}, &(0x7f0000000380)=0xa) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r1, 0x5}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000440)=0xc79d, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x6, 0xfffffffffffffffb, 0x5}, &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x3, @rand_addr="a33acc198a6a41af946f32acf00f61a3", 0x1}}, r3, 0x5, 0x0, 0x2, 0xff, 0xfffffffffffff000, 0x40}, &(0x7f00000002c0)=0x98) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000280000000000069078ac1400aae000000100000000057607c6c34c66ba316b72aec61e51d840da6798007f3a0a219fede54aa2d432e48634d858ae19fa1e33a07f97a5742dbcb4e5db2fa2698de039959ccbd595112f27d51497fd7bbde431d100410d012f55083d20b28bb9174f136ca0071291931ccd288d23be9e0ee8794fdbe2d5c28c0bfa0cd6f050396a10182d1781353af535d41cc691557add3c9aaf74b6f4714a40b04b49414556abb5fbb9ee2cec5636408aa10e5c1d0beb2b1573eb894b8e9860ecb0ba9aa1ead7ede5ad6808ce33d8f66c946c51", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5004000090780000"]) 00:01:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x3) connect(0xffffffffffffffff, &(0x7f00000004c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) syz_execute_func(&(0x7f0000000700)="91cd8080000c6969ef69dc00d9d0d00fd1b02db5d900000070e4c4e2e5a63f3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c65f345905776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") accept4$inet6(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000200)=0xfffffffffffffd60, 0x20000000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000840)=0x10, 0x10000000) r2 = accept4$inet(r1, &(0x7f00000007c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000780)=0x10, 0x1ffffffc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = open(&(0x7f00000006c0)='./file0\x00', 0x201, 0x1) ppoll(&(0x7f0000000500), 0x0, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000180)={0x5}, 0x8) syz_execute_func(&(0x7f0000000880)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0xf1ea}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r5, 0x1}, &(0x7f0000000500)=0x8) r6 = msgget(0x1, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/155) open(&(0x7f0000000600)='./file0\x00', 0x100000, 0xa9) getpgid(0x0) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) socket$inet_udp(0x2, 0x2, 0x0) lseek(r7, 0x0, 0x1000000000003) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) poll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x2040}, {r7, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r3, 0xffff, 0x400, &(0x7f00000001c0), 0x4) setsockopt$sock_int(r7, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) r8 = socket(0x40000000003, 0x203, 0x5) setsockopt$inet6_tcp_TCP_FASTOPEN(r8, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) accept$inet(r2, &(0x7f0000000000), &(0x7f00000002c0)=0x10) accept4(r7, 0x0, &(0x7f0000000580), 0x30000000) 00:01:56 executing program 2: mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000140)='./file0/file0\x00', 0x280, 0x0) chown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 00:01:57 executing program 0: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000500)={r2, 0x2}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r3, 0x1, 0x7fff}, 0x8) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000004c0)={r3, 0x1f, 0x0, 0x100000000, 0x1}, &(0x7f0000000480)=0x1) __getcwd(&(0x7f0000000340)=""/248, 0xf8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0xbc5, 0x3, 0x2800, 0x2, 0x80000000, 0x2ba, 0x8000, 0x80, r5}, 0x20) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000180)={0x200000000001ff, 0x4023, 0x9, 0x7fff, r5}, &(0x7f00000001c0)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x3ff}, 0x24) socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x1104c0, 0x21) 00:01:57 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x11, 0x8, 0x220, 0x1, 0x6, 0x2, 0x100, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)={r1, 0xe9, "3234070ecb374a6c47250b93730be36b91be771061fb02bf329c1ae8c7cd9a663182da57bfcf9ade999c614b979bfbed12ce48f04b7da4495e7abf8920234e5e9e698c611f9c7c254211ac09689f50388eb3838edbc746942252b197904a3d0deebdcc7f273ea3a991627e08bf206843b3e9a474c0d2072fdf1dff3b403543095ddde0a42e33db80d12307dceca9e00d3e9cff1418595ec1dd50bafeccf6424239ebff167e9d7e848f0f51cbf76c16277f9a4e116c02c82e63af851efdeac518eb3668d8048d357bcd7f996bd43cce37703d79ae6689dc936e761b658949166b3ed7e18d86fcd32a65"}, &(0x7f00000000c0)=0xf1) syz_execute_func(&(0x7f00000005c0)="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") freebsd11_stat(0x0, 0x0) fchdir(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x4, 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r2, 0x2}, 0x8) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='-\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='&\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)=',\x00', &(0x7f0000000400)='\x00']) 00:01:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a40)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb00"/128, @ANYRES32=0x0, @ANYBLOB="00000000eaffff05000000"], 0x98) 00:01:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x20000, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000740e, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x7fff, 0x3600, 0x10000, 0x7fffffff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x1f, 0x1000}, &(0x7f00000001c0)=0xc) 00:01:58 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x18008, 0x100) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000040)="e54850df5e34d60e98b113bac1bc5f9e6b6336165eabd85b488c0e439abdf09349d3949717f8c4c3f69faa209a8938ea2f3171761d3484b2cd579d17b76a9de6a9811dce480a3354b5a865ea5fbc549d8b24462186d468302d60408267eda3e7accc5b1150a9e662d4ae7b4cb907644335a75c0351") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0x0) 00:01:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/107, 0x6b, 0x2, &(0x7f0000000080)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2, @multicast2, @remote={0xac, 0x47}}, 0xfffffe2f) 00:01:58 executing program 1: syz_execute_func(&(0x7f0000000380)="98c4422146120f050520d0f80791b0116666430fc5c20096855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57dae9c4618de3c0740fc40258f53800cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") getrusage(0xffffffffffffffff, &(0x7f0000000140)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x393, &(0x7f00000000c0)=0x7, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x80) 00:01:58 executing program 0: syz_execute_func(&(0x7f0000000140)="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") link(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000280)="43d16adf32b69419cd17122dcf7186e9d2d468d47c8ee82a68442d64579fa28f416f0f0d901df45fbc5eab23e0786b375cc6f46397e252f5f7c8c9864f34859639512b049dcf8e8fdc20c3b3f008e010375de1c315504fe21425eb3f17b01ce122871394496b1f76cdbe2c18bd34a1f3ba1111657af281fa0d077e8996f43fcb2f94d24f8d270b5843dde7a70e21abfcb0ca6ad7849dc2b885c63c61af70c8f202822b97d544cc4ea6bc61b6ecffa9310dd17aa2df55a10af796f7c257047351a7428033f8894237d2e567a47ab5992c7536af8f3542f4c3c15750f2e7d1693188a515cc8890df071e13b020d3f329688ff36a89efa284") truncate(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd) 00:01:58 executing program 2: socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair(0x0, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7f, 0x9, 0x4000, 0x100000000, 0x6, 0xb6c4, 0x0, 0x1, r2}, 0x20) recvfrom$inet(r0, &(0x7f0000000100)=""/95, 0x5f, 0x40080, &(0x7f0000000180)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x46, &(0x7f00000001c0)=0x802000000, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x20, 0x1, [0xd00]}, &(0x7f0000000240)=0xa) socketpair(0x0, 0x10000000, 0x3956, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000001540)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/171, 0xab}, {&(0x7f0000001380)=""/164, 0xa4}, {&(0x7f0000001440)=""/158, 0x9e}, {&(0x7f0000001500)}], 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000015c0)={0x10001, 0x9}, 0x10) getsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000001600)={@loopback, @local}, &(0x7f0000001640)=0x8) getsockopt$inet_mreq(r5, 0x0, 0xc, &(0x7f0000001680)={@local, @remote}, &(0x7f00000016c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001700)={0x10000, 0x42, 0xc00, 0x7, 0x1000000020000000, 0x3, 0x83, 0x6, r2}, 0x20) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000001740)={r2, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000017c0)={r3, &(0x7f0000001780)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001800)=0x10) r7 = open(&(0x7f0000001840)='./file0\x00', 0x128002, 0x80) ioctl$DIOCGETADDRS(r7, 0xc4704435, &(0x7f0000001880)="0a3c6068f6e2cecc67951da9c7236f0b4c68a55cf95e90669f4cbee9f312ade46eb6a5dd720385dd3962748a8256f0b32a430829369daa6b1caa1db2ece7c4581b6e7100d6b23c5cb6bf4579680037cd60416d21b2676f4b14e165ccd7e07e07a34bea76bc528d2d779120c6194f2af30a4f6f46d95a312aab5055cec0da19a7097b28ec6305a6130c35c4e73c51a4a9d4ed222b9f62179eaa91487e93276f42e417656d9cf23fa0610e5e179d693263ef851d212c8d65079bafc5dc91c89a68dec6a2804b4a33729641a9535025a2b231dba3c2d1a29f63") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001980)={r6, 0x2ce5, 0x3, 0xff, 0x3}, &(0x7f00000019c0)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000001a00)={r6, 0x41, "ee521aa866b8830967137cc18d7e108ffe6dc6936d48cab5462663e41f0343796240c219dc99096ca6c0e6cceb8a9111e0d98728643d1e635259b9acc5969d8a1d"}, &(0x7f0000001a80)=0x49) socketpair(0x12, 0x10000007, 0x9, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000001b00)={r3, 0x24}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000001b80), &(0x7f0000001bc0)=0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x22, &(0x7f0000001c00)={0xf, 0x6, r3}, &(0x7f0000001c40)=0xc) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000001c80)="bf0daece937e3b489d918ce6a71365b74055e5f70c51274bbd6f6ecbf93451b5f4d619bc91c31c076f2f5c02c98bcd0a3cc1117b341dd5fdcc878d2268ee6110cebf225af5da70d59614e05be9e69cfb31f70ad041cd720c510ba460ef21003cb6a19fbf0b515b90dd5653e8fb1c71cb823877a1902dc0c7a6b0c4bb268cab214c0dbafd2bc69a76c22c5c47c3c1625b5b1b9e0d7c1d53bb8819614a6f9ca7ca4d35cf1e223748cf5e4009838766f43a52966e343d298d900102a19cb351113dbefb5a72194d93bb9f340b99f345a8590dae9649fbc1d6963b78521381254902cefbce") getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000001d80)={r11, 0xb}, &(0x7f0000001dc0)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000001e00), &(0x7f0000001e40)=0xb) socketpair(0x0, 0x7, 0x6, &(0x7f0000001e80)={0xffffffffffffffff}) open(&(0x7f0000001ec0)='./file0\x00', 0x102, 0x80) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r12, 0x84, 0x8003, &(0x7f0000001f80)={r8, &(0x7f0000001f00)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000001fc0)=0x10) connect$inet6(r0, &(0x7f0000002000)={0x1c, 0x2, 0x3f, @mcast1, 0x5dee784a}, 0x1c) 00:01:58 executing program 1: syz_execute_func(&(0x7f0000000100)="9666450f3821c098472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd3c4a17c2919f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000) accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0) 00:01:58 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0x3db) 00:01:58 executing program 2: syz_execute_func(&(0x7f0000000000)="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") execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000700)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000740)=0x1c, 0x30000000) r1 = fcntl$dupfd(r0, 0x11, r0) unlinkat(r1, &(0x7f0000000800)='./file0\x00', 0x0) r2 = socket(0x10, 0x10000002, 0x20) sendto$unix(r2, &(0x7f0000000840)="113d6f78206bde4db7a311ab792dd527ea", 0x11, 0x109, &(0x7f0000000880)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000ac0)="44bdfc7bd5199ed29499fd474586a8f92b3375b3ca2ece44534d2385caa392f3155626544410a2a241300912791a1f4f124395f06b74db9839fc4918aa3dac343fb2361deb712da545a7bbd18be9cd097b22cd139d5279421abc6f26b13a6dd6db1851a67537d525c86cc8e554a58f9ecd9f412f384b75b8e5a813ceca7bdc521ee8812567ee2d70321539c5836d3130e9e2ffbc9228d33d3eb1653be625cc0474237c1226940ba6d0e92a9e1929635d02f4dc82b53a2625be370760bed6665add", 0xc1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000780), &(0x7f00000007c0)=0x4) freebsd11_lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) chown(&(0x7f00000008c0)='./file0\x00', r3, r4) r5 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x350}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000001c0)={r6, 0x40, 0x200000}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000980)=ANY=[@ANYBLOB="02004e217f00000100"/136, @ANYRES32=r6, @ANYBLOB="04000000ff0f0000020000000400000020000700cd9d4b6469e339b5afb986aef7431e2ff4fb8e851434dab5c75ed4435187e2043a532355c6dc22132388e33dda05882e19613c99935f5c650dc0e9f2f3676f7d93f0f5ca6affb8f328a096b144efff63b8d849940722f05026d68238fe52002936f5367a155098c887dda693fa5277db7b0000000000000000"], 0xa0) ioctl$DIOCRADDADDRS(r5, 0xc4504443, &(0x7f0000000280)={{"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", "1d51fb262d59f255b595270cdd9f60cfd5cffd673cb8a7f74d649ca297ed3f84", 0x1f, 0x3}, &(0x7f0000000200)="e64981153b2e8752aff2e8ed673fb73b4453043a40e5c92a8a8bc5f141a451368be687b3e8c8323f4e97beed253961cb94e89ce2c00e6c6b5151053f5e6511b02f95895ed3e3205a1621b6a368aad5924bbdc907a264a73949105ea20921ae3b8e831a8cbdeaddf80f366205ddebbc34e51ea9d719e34b", 0x32b18a2e, 0xfffffffffffffff9, 0x3, 0x400, 0x8, 0x8, 0x0, 0x101}) 00:01:58 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000180)=0x10) sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x2}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[{0x30, 0x0, 0x8000, "85d817856319fe7bf2c902fb64c341054000a4091eaae97594c4cfb34dea"}], 0x30}, 0xc) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000080)="f4dcfb939cc6e6ecfc8ed63bac480d2562f0bb5f1f1d5663cc70175fe116c3ccdbb17c1d019b23bb632fece70e4fe4fc1ea73826162c5a09ad20327ce191593af4ceafba1bd432d9c8db2ad32524f716901ef37a007ab81ee651bd730a33bb2a38b19cdcd7489a32503a10057e19cb89aebda1d9cbf0827814038303474b3543e7344ad08f5a8df3f2c6a52a3b40bcc48362633f1a46119d616a361115fd87220d5594502abc5751a8322f06c7b11acbf43bba80744b473bda39aa40f323f6e43563bd98f571e1d1ada7be0fd6f4cb4abec689969f5d367490d1798c1cb698071dfb") 00:01:58 executing program 2: syz_execute_func(&(0x7f0000000000)="0c15c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edb8427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d688fe96001b30b0000004851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") mlockall(0x1) 00:01:58 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4012, r0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0/../file0\x00', 0xffff, 0x1) getsockopt$inet6_udplite(r1, 0x88, 0x5, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 00:01:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x5, 0x3f, 0x4}, 0x8) syz_execute_func(&(0x7f0000000700)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26ff30e101e5fec47c7c7fc902023cd107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545c4a18dfcf3a841c463154624581b43ff670045332faeeceeb7b7c4a2099b290f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720dc40215984c9b000b660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80047462, &(0x7f00000000c0)) 00:01:59 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)='S', 0x1}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:01:59 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = accept4(r0, &(0x7f0000001240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x20000400) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000080)=0x80000000007fff, 0x4) syz_execute_func(&(0x7f0000001280)="0c0613f198cd801b69e4f544f6adeaab44c7d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4427d822a2af042ff0ada767667664d0f7efa8f4c088fbce00080802008c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff561dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c76666450f17720d14111d54111d00") setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x4c7d, 0x4) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr=0x5, @broadcast}, 0x8) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000240)="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") 00:01:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65300025774ee334ba225569899c43dca307bd9eee9b4cd006f338b829bb93ff"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) r1 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/80) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000280)="a76effb2d6ce39f01f884f66e61dd7221a2caa792230ff9332583ca17dad4517", 0x20}], 0x1, 0x0}, 0x8) 00:01:59 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x80000000000c, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@local, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) 00:01:59 executing program 0: 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) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000003c0)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000004c0)={r4, 0x6b, "1bae19c956ce346b36f46a3db0a7cd856ceb272839e41441926710d0aded467a5dc9195aea3bc38fe45dd01363758ebb17d1ed99a147c216701e0ea3cfcf268b2e7b4b9997d5ac2559d4a3908c1cecbd4c94ee2565a81168526433b5fd2a37f9489ad2a59ee9234d2617eb"}, &(0x7f0000000440)=0x73) 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, 0x3) lseek(r2, 0x0, 0x41000000000003) writev(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)="4c44812de7a89d00e8fce4ff204ec6af02bd2bee69b092742e44528d6e9991cee728a98cebbbd1a58d1ac70d06838efd1571bca137276680fa042c4bcc5bc0c98ab0a947f3fd8b330539aaf9c5f967b13086f3775de2ac669efec0048639eaf7e759a20b7a94059d0ea7ce9531065dc29187adacc539b0344fe217", 0x7b}], 0x1) getsockname$unix(r3, &(0x7f0000000340)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) close(r0) execve(0x0, 0x0, 0x0) 00:01:59 executing program 2: syz_execute_func(&(0x7f0000000600)="969898472c431c150f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="744b71b95e12881d5420c6f1636c54632f58aa7b3873a5aaa0443ca4b5e9ee6049db1af9cf4b782d766873805664ae3529c321574934b1a3d52f6180c9c91fcc0b51698678bcae8461df774a60e9ede9d665a6ded3419b85ebc8357d3d4834433d5bc7ca11793ab8c365d0c1bb6b28a1d3c8cc13fe6d4e6bcf7e82cdb63ff97f2d3fd062cacddab972dd911e4a36bfe9c462565013803feff155ba88f02d10c66346ae2e814731c47484bd6d9378c867a3a712e479b9cad6ca66fc014fcdf202bacc4850302a9aaaecb4ae0497784f393bc082ea6c63c852c97f136b95e415e0ebb3babd67e1b8a4b644f722c79b8c90646d22b8f3819005edb16e49a7c52ced32720098655028ba722b2b6ab5b4c95add7baf0cdcec0819abaa8d7ec5111caf5bc7d0a54d33d91e20198ca0a5a175dc54a211eecc287ba458ddeae000fce6f5f91eaae99414d1a45ed25c721a84129ca1de7f357fc47615b5404e03c37b3418a3b969159356eb8695ce13706d7d3d4aa1bd177f78ee01ab92454d2284843c9c758276ebe78c31156086ab439043359ffc4265c042061b9f3a8ea56e97f2f1f35738443363d3d87e5e3e273d8e27525e2655e71031782a2ab5dcfab8e231dc3b0e542598a1d3fb3cd79b28980c029f46131a80b294523e23825f7f85e80742aa505a72a7de734fd5387af450c39353bc042578c6bfd846cd02e62f05524afe4d359ae0fe7155c6e47a7da1", 0x20b}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x5, 0x9, 0x0, 0x4, 0x5cbd, 0x3}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0xbc, 0x6, [0x38a9, 0x0, 0x4, 0x100, 0x0, 0x800]}, &(0x7f0000000200)=0x14) 00:01:59 executing program 0: r0 = open(&(0x7f0000001880)='./file0\x00', 0x8000, 0x100) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000018c0)={0x0, 0x10000, 0x0, 0x4, 0x8}, &(0x7f0000001900)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001940)={r1, 0x3, 0x9, 0xff, 0xfffffffffffffff8, 0x9}, 0x14) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) writev(r3, &(0x7f00000017c0)=[{&(0x7f00000002c0)="d3f4748fa93ad67a80381107c0f268504281e084d46cca43a059b7640d7e576efc92c100397aa24f3ad81606f09aba0520be6a2db5329362fcbe0a3f950df7b8c1b269f60859ed292466cfe3d1067177094349cec7629690d636522940362dfd91845cde17df249e7759ca5aa3e6647892404ec7eaf5947d49cf3dcbb50afde29164b5ba7ceadcb8a828d2db4cbff8ac8abd265a74c3942794a08e1e281304e233e08abf1c3609385a31961fe273dcb3aff41df7bac9526c042083036b569ef374b2b1aef297a42b96094dbb80ec08aeb58fe0e203f523f31801bb4ec0bde0775da653a057290c765ae3bd4bf2690229dd6d2133c6f47b9003fe9383d06828ded47fbfe624008b916740fb4969c8270f68ff8b49d375897d37e2effd076a237521bd23c0da7677c2d9981c0e6981d0ffb07cc6b9897bb27535a17c91bb8ac72f3bd04ea06faaf655ba4cb1f110ff3f805ed67ff187e8610b3cd586a2d6fb6e006a73cc39704c209e05d3c543ec8b02b09ea9ff4f5c3f971433cd46295f0cf17bdfb209cc642eebcee8dc07adacd39a5054b50517eb8e61e1e734ea59859df9183838da22a85e371a2296f644611f88fb5f6217a140a3fdbf022a2afb8c1633b32244297f726bfc107c006408177b129bd4b3a1b36142fb9f991bb66a23ec07b6c77fe5af176e2b175d55b1631b452acb9f85e038b498bc73862b90aa926cc7cc4237585cf655d9d860176109128b7ffacc6d2107a83b71a9a00a0fcb6ff5f6a35b029661f6f9cf5d20c86e0be9c5b6b8644722cbd142c9dbf58f95464662c96ad1561bafddd6a1c961aa5039bde993db179c578c737b4af9ef5346b1261de51374d266282c5e63e1444edc47953f4bb1824bf8a1a63a90c1f8bd38d3c144fafe425fa939c9fe8fd1ed49d336c41a11123949dfbffff890e78df21b9dbba48b5c02bdac0d71d8b88647b717bc5ff615025b8106a2843eee0e5174bf367a8e1c197fbc412f8065427519cd85cde2f08ec5f4710c137507e946e0bacb1913155da3ff896d1e9e3dfaa4c86bf602291c989274eed95972ab95c0b8eb74da771f275eab2945fc6fbed117a51c4a721d6e2076c1602f122649c2ddf9e41bcc5fb07ef4ac7d1c139f4d6708b2eec690b777a3ac323ce4995719ece85edb162ec9c93c145fb7e779f5ddb924beb2db87b0498ba6d8f289e1a45867a5c7f52d21a1e5c8685ad7827c8cfe0db239eb9cb0794d2d4e12001b399eb5db9ac3344be4b1b8b46d6ea50bd2181dfd6a5914cba1549144aa7b081933b47b73c5736ada8ec08b494de388e94f69f54d4a343ee42c9dfa24e93382af34f6d2e4f55cce59eeb7cef77f7628bb76eea5dcf4e216b7acc17d3fbac37f0b9d6f187975425ff6e4d9d46c6d78fd3e704160d5d122e76778ecad65b25905a159ac001fe2d9b2c47ca02234d0ca4e1081b7a9c6b856ae30d5faff1b87c1c3ca86a06c7ed341cf18d788512243baeadfa17d22593edd5eec3348724c53a74e307d569bec00236858e97cbf2d6b2b18ebfb0782304a3e103e3174f495db9a3fef9c12b2513f4f4e5d6df47715cede304f80377d31c8bc29fe3fac21df94d57bdf2ab8fea7adbd49b60ba570f08950a96211336e13fb62314035a9677118b49171dc15e2f8f3f9ef5b12031efc150196b7f60a5645d46fc3a39878546761e93a145dcbb4ef3c9e7bef0a49820d98bc99aadb9259b329433815ef2d027f79cb6fca61b17e66d4b11ae979f1bc7c811a6cb8d59cffea67be1695bbffebe7a6b757bd3d68d24862c43e85221c780a68700613123264876799f16e2472b5259052d1f095bfa6b8172c16e4aa6417199a4402f24bece2e197a0c69cfbc7161716b5c6fe55a967683af8a9770048a6164cdc156ccfba513fb56b1a6b82061551a15a05725da79d42e935b2ebb5519c524005df3c5f5be3c9f65c9ac17bdc15eed72f0d4376c9f95b2bacd8f55ef02b158c12f28f7f781f065a9c83d96e83481c23c53542b92a205671d7796009ffe67bd0d09c0b67b9cf06b7a6d5760b5b8fc5d4088a785c4f71fc0cc99de4447d41bdc1396cb7a05bd86628273b2b695777d12099d7d349916df4765d8e1cc6a7e26fee1fd642e37eafe9bfe87cbb3e0b3566f78933a06d5010c45dd199a456464838ca2ea0a62633b61d7da0a86a221d40623deb1f3a09e41759e335f3df25f26a359cb90d48df3a9c9a9a2ee4c3a627a3d2dc1a4fa06163665724f697ab76d033848f13f3373fb57f388b22602264aeae5870517e6f18cfda33186730960ba53ae61cf06a862a076d5699976587e5b56d231304d066dccbdab70ac5747149ccfe58a8c10fafc19923373989990b3ed03d7fbddb436fe61a641f29c3f46c562db0b4483cb1314a3b5b6a948215abd4fd94c2150fc0391d190b0e550503426b83715da304580aafd98039b935c8dd91655dd6923d19976f9e03862372de47d0d9480022c9fbe906b7a46957a89dc4c62d18fb247f90b258c577a2e3ae448fbe5c074a688e4129aac395e5332174311dabadaa220542fd71db22f2bcf890b2b4a52bd91ed795facc6397409d1c4ae20d2872e3000b836ff95ea1704bb4185db462a424ec49d2243c604dcd153a8c52aa62b7d93be6d0309f12fee2fccaa7833edcb817c8766490a17d5641cd0ad65509c0cbcb38ede10046d0c08483b07b10ebfcce076815f61b52bead7258d162703860e3140d6fbf645828015d30e2019a53e4e7895cd247122a385a198b442e77736b7f520e4dae0fd8e87e459f466ecbfd7050d5c7f54c1f9501e2016aefc77e1f8172488db048ced4a834ace6912b26cebd7beae884cc990f8fa55d22a64c4cca19f66cc6570cb414260d1640d008a7c3aca9e9cbc18af86c27cb2e48b82550ea4e21dc53f2069d781cc0a2afd106b8af5e686fe48fbde2594a414b1af723f90a2b764b73f6aade8b3a570e9e2b391089f0976002d64d66eda8476059c86f5669eac99bae1fe940754d25aa9eafdfe398f39a8207dc8df76356307b82a435c9a07f3ff502e7b06d75b8d73977c0e9fc4773f567844635c13be36b5ab3677322388fcfaa21b7b6587fb815d269ef7dd9406ce4722801a6ff1ad7608d7f90046548023c57dada4260e1046b7381bcdb3a1cae529c4379d4d916453e17dc05cd53816a9363d9985b28eb6fb9edc7df61104a1dd91a099c5f0967f7df6d35809c69f70b3d38c52bf4b3b374aecf211713a37a7bcd3fa8778857f07091a198567bdca4586ebef88bfaa811773521334bfb91d35bacc5e0abfdb577f95579d877ae981e0d35fbacfe262d815cd165bdf93ef3d3532c98146ee0b19530a3aeb73bf0ff3ea2ebbce09389a52c654b2b0f9d572eb37034312af04994040b3259cc12e0fd8f469ebd8749daffd28549ec741357e96ecc595dcc98e27dd10df97455c1a2f724ba56f57208b52f1fdc53b60fcbc52884dcb4bbf3f4dcf3b9cc852b0cf542283bf8451f59f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0x1000}, {&(0x7f0000000080)="663e6c7017336c95c7d07faf1b3e5381140b77805aac0d399cc39d18d5f51ecfdf85cb27a4f2f372f7d36f120b820e4c4f3339cae37ef1ed35c29034d17f64882edfd6965337f56a37503add0668ec473333ea919f7279a9534785ddba466744fa978e53cf5a89241ccdd8160d38a3878dfc152815e933217cb0c939e123", 0x7e}, {&(0x7f0000000100)="e76a40c40d19fe66ee2a028b6652a380bdc723bd26f72b3111a0a1b268ed8baf5ff0b104a679d30c62ea0924d571ba768e1d3ad05e81be5fb9055bcc02095f5a5e87c532a8371c65c67b2d06bd22f9c7afb95f4c8aaba5d45fba9ebcd62a548e72887f9c44d6b427defc0cb4551e382c58ebf453d7cbc99036e860896df069ec2d59ea203d001d7ec04efaafe51e4d4d9c8c42f6cd376415fbec002b3bfce1c0ea", 0xa1}, {&(0x7f00000012c0)="5cc80d62e65f2bdb53eac6d4002fa3edc1ac7f15ee7d29894229af23275879180381e9a28c3241eccf1967f4b0fd7b2694a874f1ff6413dceeb1d0a30c4734f0655b60a98458076d1f302995cf0a43f4eeb47dc7c15e466a26db732b02989963afd8dcaeebc860fb40179385fdb9b54c57f13078ef3b1f5485460ae7dd2ffc2a9ab67a8ba669ac2ce6e5a61aa64ae8a10f131cb61a891279bf6353867d36c4b1340eebd4bd5e336053a93582dad5119df56621151f88d9b5aff30fe99f1b936cff7aa06629924bdde55af79d18b1", 0xce}, {&(0x7f00000013c0)="f493eced31b069a210c61c0d3be6af5d8faa5dcadf05b4d74c3d82f71e573bdd5be77ed432f3f841c73c190b91885105cae7e7345b3f2a5eca95b89bba6828f87b35709527ea472007ea1bab031a7b0aa93c4dd54f5e66079943771c9c4c7799e9eed290c82b83614e80a6602114af922a704470ae7f52306fc5dc1a8ca1e0fd9ef723479d2efc8cee0faf60f6af35e860ab5137", 0x94}, {&(0x7f0000001480)="78732ba765cc7c17549c0d9f3e209ae060c945735b930ced42c22980b3cd418840cd793dd26ecf6ea44309c1118323f2942be03da9fa1a432a3330e98f30974b1c47f0509ca64cade5568a9c9ef64057a6af4a1dec1a991fb6f4cd103f22133f075373ccb0c2d9b9632aabb206ca45b4cb710a578dc9b59dfd6800f6d6f75686da5d86553a480c45301bef646226ac07bd36a79c0abd510073fac0adfa0238b11b3a8fecd26bdd12fdaa9e46a2d3171655b25807411b56acfeada3146da2dc406659334207a057f246", 0xc9}, {&(0x7f00000001c0)="3635d9cc57718670d106bd8a77b667af218a7810a2ae9c1c32a317e2e7f73f6c3071dabb4e1230b03b475bfea80b00de82737881e753c310df04e470e2677599ce605dacf228965200dee57f993e3f99d27f0d69fac7bdf670d7baa195b6b328e4c6aa2f3911708684065e34ca04ed8d1918f1", 0x73}, {&(0x7f0000001580)="c0b048ecef08f7a8fbf148d59bbe269072f3e93509fb86c2047664fef1816e393447d6a267f110e76dbd4c5f769986123b50fcaded7370deb6521bb2f72c99718cb1a1766bc4b0191f1b80e97015ea2ee4048bfefa41531cefacc39586ffb1f3b981711c5b47679510e036d3b7e8a42a242e0866d7dd8d9d10c7d9eeb1fc704c4f71b8389eeba1929990451e0c7f502c76417eed4fb482f13104533beab11994f37e8f29429ae55e353be11483b9d8dfc7a7adbaf41caccedf74c7709b38", 0xbe}, {&(0x7f0000001640)="cc6ba36f5379de7b96056dbb9988d26e6e13fa80ef191fb44be92dc7654536a0b2ef4c567f688710cf62fd036eb87a6d1e1785874dcc06fa24d76418db9fffee8b1226e65cd2c127352b47157d32336d20a7f722d769a3f932c6b29f14315238d8c0654d5d9793614297ffdf524ab3ad90dbe38fa9b43a68208b8de8b666004f0dbfcb1b91b77a9fc7d63fa58c577aaf35abbcb996f8e103ae4b18348d5cda7e80aad7acdf97deb98da204ec2daffb10a69c0a3b123b34a550024a12bf3b18f6d4f0e1203b08395017921f", 0xcb}, {&(0x7f0000001740)="7aa4dc3b6ed59b53a18870889ca4e6ddd781b08a8a3380cf7155942aff43a8e8c030fd3be029b595a60c2f3e1ac69ef467cb9a128bcdf2c74b158148de86f1eadeea0ce7c1506e011cf2e938e2ad21f2bc15760e6aecc6c35493ea81c3f91ed6cba771b9acd6cd35d0373159db0e", 0x6e}], 0xa) fdatasync(r2) sendmsg$inet_sctp(r2, &(0x7f0000002e00)={&(0x7f0000001980)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002d80)=[{&(0x7f00000019c0)="b13ef4d24c84e7d65b1ecfce68b6b4d232a19b551d8c94855b67e343e74803fc4cf9a8f2f1b079e398d17669f381de559019bf8b6bca894b3ceefa2b4653a73386b572bc0959f9b18e14c1db0caf84cb869dbf1d192ab1fff59ba142a1199627904aa5864302f5026bc81895d300e9695a8fd812ee70f9dbf73e3a4fa34486acf1009bad38074461fe4d69fe93645e1e6fb8f558e6266c7412b3ca4a369bfb47bb2b6b0c1846dd95e685e4fb445ab64c143d2480399c31eaa44ab99c1bcd42c19e6de368a6", 0xc5}, {&(0x7f0000001ac0)="52cf3f645646a57a8124f22b27f55b88a4c8dc7995840c254d6eaca69032c51221538726c1a3eee3512b5b8c3ab100115d21b66399fbfa79d2a8beda32", 0x3d}, {&(0x7f0000001b00)="b4fdb738d2ef43712e54382798fe23fc07ae56a78ecd03126ac603ddec1d6ce6d00f14731fcad7adb08661c97d7f98304a98218428bf9d700d0ab88662ab7015a3b79d30d602", 0x46}, {&(0x7f0000001b80)="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", 0x1000}, {&(0x7f0000002b80)="805429a78b507f6eedfa48f5b2b8f2410a71977763e1be9d19ac2a981fe5e989675624088efd67854e0f690c98", 0x2d}, {&(0x7f0000002bc0)="2a1a277811b002ad5db7ff2cf6c6c6995bdad9b676dc729ac5a235acb71128fd406b84e299d331e92aff8eda8caef3f095fa4710176e23d296314bd38884a7b7dacc361e4b3efdab211018b7f9e0ffa00202b75adb54cecfd084e6d8ea1b1ea5fa6a721a3e72765dad965fc2d4bdab4bc31aaead8bcf6d8df9ee2f52e82a9548b8bae93117fe64892a0e4464f8f3845a76bd5ca7d6788b742b59d450ba", 0x9d}, {&(0x7f0000002c80)="dc2b0039e7f64d18bf76444b0b38662d8497f7265ad2a2438598f5ecbac7331ebe51c61ab3db4549e94a78f5cbd3537a48a54bad76b4087c5f0ebaff58504e79a4694222547363513a6aebe15a120ede0e484e8dc9178ab32ad1c5563fe830b0972a8dd9e969ab14c0e5074936073cf08763249ba834731c3be83886863ba721738ae1fcdf503c874595c13a3f314e45865ca23d", 0x94}, {&(0x7f0000002d40)="633aff513b56ed08cb31fafe71c194baee80a8cf433163452a4c64cb827c278297896f065f62cbf5e6c0265d592442e16e38389eb52fae11", 0x38}], 0x8, 0x0, 0x0, 0x1}, 0x8) r4 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2f}], 0x14}, 0x0) r5 = getpgrp(0x0) fcntl$lock(r4, 0xd, &(0x7f0000002e40)={0x3, 0x0, 0x18c, 0x0, r5}) 00:01:59 executing program 1: syz_execute_func(&(0x7f0000000180)="96f3a798472c431cc00f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:02:00 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) connect(r1, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x3}, 0x8) setresgid(0x0, 0x0, r0) setresgid(0x0, r0, 0x0) 00:02:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 00:02:00 executing program 0: syz_execute_func(&(0x7f00000001c0)="1c24b5b598cd801b69e4f56962f5696200d9d9d01776f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051c4a27d181ec1ea01eff265dc5f00c35b5b304545e269410faee8000f9966030faee42c2484bebe635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3b1ad67cd660fd2938c005ac421f77de46666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000280)={{"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", "8809b660e3c1f6de1e7384bc0010566b63b89ba011f8db35e71673af19cebee5", 0x101, 0x2}, &(0x7f0000000000)="c9ce7bd43a19f8d1459bd74e2bc91f7a1703a3e143eb3a246c497a143004e9b0c0552ae2328978851fd9933b891aba2306943471ff349348feefe7783c3b33d5e034a18750b7019a3399eb12600b0dc755638275e4", 0x3, 0xfffffffffffffffd, 0x3f, 0xfffffffffa3d522e, 0x7000000000, 0x0, 0x9a, 0x10001}) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000080)="7d722826bbf968a2254e16bbc342404aee1d65c3516c9d2b8becaf81948666bd6c8bacb6003df687b20029684639bea2da98abed02a8c900ce8713be65c8bee7f8a33adedba148ae118ac58002bf6ca75a3c02de0c4b02d3f631b0a28c1e66c723b7911fed5c285b81270187e36510dd4462fc8525acadddcb8458e51db69cb34af16980431ad66ff33f99eb5b441c0ecb4ecb5282e8d4bc2067db8d12da16d7652d1ed8da1206a9cbe79ddf80dafc4d684004a53363bf82287b0312c2bb1fe6de13e2c696f80d6069c392f272ab587f2824a135dc4135099fffef3a9254") 00:02:00 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x13, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) fcntl$setflags(r0, 0x2, 0x1) 00:02:00 executing program 2: r0 = socket$inet(0x2, 0x201008003, 0x6c12) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x80000001, 0x1da0, 0x9, 0xac, 0x682ffcd1, 0x6, 0x3, {@in6={{0x1c, 0x3, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x10000000}}, 0x0, 0x6, 0x0, 0x2, 0x20, 0x5}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1f, 0x1, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000380)={r2, 0x1000, 0x3, 0x511, 0x3ff, 0x1ff, 0x1, 0x4b240e9, {@in={{0x2, 0x0, @multicast2}}, r3, 0xffffffff, 0x3, 0x7, 0x800, 0x9}}, &(0x7f0000000140)=0xb8) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f00000001c0)="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", 0xff) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 00:02:00 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socketpair(0x17, 0x20000005, 0x7594d586, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) clock_gettime(0x0, &(0x7f0000000040)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r0, 0x2107}], 0x1, 0x0) 00:02:00 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x2, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7f, 0x40}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x8001}, 0x8) r2 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x10) 00:02:00 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1ffd, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x832, 0x2, 0xffffffffffff0001}, 0x10) 00:02:00 executing program 0: syz_execute_func(&(0x7f00000003c0)="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") syz_execute_func(&(0x7f0000000140)="1c04b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), 0x0) 00:02:00 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) syz_execute_func(&(0x7f0000000540)="1c13b5b598cd801b69e42e0f0f67008a6962f5696200d9d9d017795bf9f2680c000000c48120545f19c7e4c753fbc4e101edfec4427d82663ed107c4415814c4d6f26f8f4808eebce000008020005151c4a27d181eef8f2818a363910001611282030000005bb9304545e398a841000f997d0303e000e00024c4a15de1c054635bdede0f9ac126400f0d18c401fe5ff6e30fad6736660f92938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 00:02:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xffffffffffffff15, 0x6bce}, {0x100, 0x4}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xe17220e, @loopback, 0x8}}, 0x0, 0x18, 0x1, 0x8, 0x1, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000000)="db71510da9600540fcc295711dd9979a37c574b1e3c80d0c32b7de40ee") msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:02:00 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x2) setsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) listen(r1, 0x0) 00:02:00 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000180), 0x4) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="7683e6cc327425dd80edc1346565339570acc4f7ed9f03274904886b91bc508512751ecd576d1ee784ab5de9093c15a25574e221fe24a294d5b2a5e30b20e79051591cd506941e6be63bd6ccfc4f725ab48346a00c790ef0ec117df4", 0x5c}, {&(0x7f00000000c0)="1015aaede2a8ec7f29e9451d1afeaf4d2737c8f93bb7a789215c2fcbd5d13757da46825eec4e952fcdefe0d78e6ab2f2908e38c55e1f9a262535f8f0520b830d9d3eefcf3ba8c4b6ff1acde5b97f2ec9c07b9184e774d8de95a7cd2e460f1a30fe837af8ed7c98529ec64dd99905a375bda94e8b8f3bdbd179fb2f6cf62b246684b0a0044fefa01fa07b517664d7c3fda11ad4070c72fb0dfc511bf774c374109dabbefaa1174a6ac922e3a2d413f48f9e4861a98374b979a900f384ca", 0xbd}, {&(0x7f00000002c0)="03fbf1206478ce3310f104a937d331d995fdaa76d8ecc07799e666804541f1140c5015ae557aea6e061a53937a418cbd73a394f2504b04ae7d954a9fb62587c9619b4fd4f3dc7f6baf1ea688ccc04da4985a4d1c8bba1ed59ce7db58f31b4f3cdbd2c5eb5457edabd5f62351edece8fcf9ab4de75cc875b9dc4248f36c8d7250f997b7518525f48099f3ea8d947f78125b08a04f3a78f3ce43cfe700b06b94927dc9f0648d24623ce2ddbd486a56240f93", 0xb1}, {&(0x7f0000000200)="23302c434d6c9f200178d90b402cdd7c389745fa178745", 0x17}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x360}, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:02:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000010000000100000000000800"/92], &(0x7f00000001c0)=0x5c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x62, "d6ce2ddedd1e0c8c6ad54feb1736d9229e20d63308a8f83b811d3f93fa372ff9207c7e610ffce5dcce3e10f27315a1f7f9e262d82415287b57c5b938dcbf882a78d406a738dd480b3e3cf353dea871768fb30118737a4807956ff7337eb943a15dd8"}, &(0x7f0000000280)=0x6a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0xffffffff, 0x800, 0x95, 0x240000000000, r2}, &(0x7f0000000300)=0x10) r3 = accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) bind$inet(r3, &(0x7f0000000080)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x46) r4 = socket(0x11, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x2, @loopback}}, r2}, &(0x7f0000000400)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000440)={r5, 0x5, 0x105c, 0x4}, 0x10) setsockopt$inet_buf(r3, 0x0, 0x57, &(0x7f00000000c0)="ab812bc1f6a051528f61f083134c532c", 0x10) setsockopt$inet6_int(r4, 0x29, 0x36, &(0x7f0000000000)=0x3f, 0x4) 00:02:01 executing program 0: r0 = socket(0x1, 0x20000000, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r1, r1) getpeername$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000004bf400"/26], &(0x7f0000000100)=0x1d) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2028, 0xffffffffffffffff, 0x10060) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000640)=0xe93e, 0x4) getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f00000001c0)={{"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", "6e4256ed630539982435646ccd124e755ab00f8fcccbec642750f98acf2acb69", 0xae5, 0x8b8}, &(0x7f0000000140)="d1e267d14f0349b4fb07850125b221d58e4cd7e94f391ea7ab2cc8aad32c5535fb42459863b5f1c4163346c0ecd9b603f1baa7c127aec4a788cc8815e215606d595ef0a4c158b898dd8630ec074c79c66053a369f2", 0x1, 0x3ff, 0xe5, 0xffff, 0x0, 0x7b52, 0x0, 0xa3da}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000c40)={0x0, 0x6000000000000000}, &(0x7f0000000c80)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000cc0)={r4, 0x4}, 0x8) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f00000007c0)={{"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", "909417c40b9cf1643b201129b0d59caaf524f5ff7e1d9f5f631d90456f1e7a51", 0xc8, 0x3f}, &(0x7f0000000700)="1776d9e5b6d001ebe521542ce4db9ab650ee8459fb999612d08d2b26a0523453449ddfcb76c48ed590c7ed475033577d5c208cc20b95da731b790f295e2f76d4b537ecb205a6d661a6bb8a8aa4d6c3c5b32a1c1209797503db616b785b69ced411dd43ebe483dfa4f7dd540b1224cf22a1c6fdde4399e41dbba2acdd7a095a10393f556f9e91", 0x6, 0xd84, 0xf, 0x3f, 0x7d7, 0x80000000, 0x2, 0xf5e}) 00:02:01 executing program 1: syz_execute_func(&(0x7f00000001c0)="0c1eb5b598cd801b69e4f56962f59f6962a3d907d907c422dd92441f01f2680c000000c4a301697e6073c7e4c753fbc4e11f3e3e66480f3a16051dab000040fec4427d822a2a00c4c4c12de9d1f2168f4808eebce000008020000f2946575151c1ea01eff265dc5f00f20ff0a422ab0000005b5b45823ef8260fc7ff0f2e8a2c240f5e5b47d8b84e092f2047000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14112644f8") r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x50) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 00:02:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() accept(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) sync() execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='%}\x00']) syz_execute_func(&(0x7f0000000000)="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") setsockopt(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) 00:02:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000240), &(0x7f0000000200)=0xfffffeb9) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYRESDEC=r0, @ANYBLOB="1df79a8b0d4dd88d9f056a4dc99cd8506da74e184aa16820f77ad0599d5f06a40e00cc23f8aa71e311cf1730100cbe5dfdeb16ab7b62615473c8e32f34687d658140ec8f4aa24a38225eb43ecf309c2c8d2da411ad0deb6e894e047ea7490da4da6bb5ab95f505d89d17da7cf2d7143b3a074ffbd1f90d80daf6815fafbe38550deb6940f8892e20fd86658d103894787e6c54fe23c1f52f283ad2e7b9651033118260baca230e6df917ecf38a336da08f999e0cd1462a66ad60b65f3febd56f3364cdc2d2df280adbd1aa08bc1909c47ca45b401d0acae3d25c9385a414c0c514bf0fab", @ANYRESOCT=r0], 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x76f7, 0x4, 0x1000, 0x100000000, 0x7, 0x2e, 0x5, 0x2, r1}, 0x20) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:02:01 executing program 1: syz_execute_func(&(0x7f0000000140)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000000)="0620d6f5880d982957fb9a67b09acbea890817a2d25f95568c85d5e24fd7ee767d2737282d0caa709c97") 00:02:01 executing program 3: syz_emit_ethernet(0x324, &(0x7f0000000000)={@empty, @remote, [{[], {0x8100, 0x8, 0xfffffffffffffff8, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x3, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:02:01 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fdatasync(r1) 00:02:01 executing program 2: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)='./file1\x00') chroot(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') fdatasync(r0) 00:02:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setrlimit(0xc, &(0x7f0000000280)={0x3}) setrlimit(0x6, &(0x7f0000000240)={0x10000000000b35d, 0x800000b35c}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) setrlimit(0x7, &(0x7f0000000140)={0x1, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x100000000, r1}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xef9, r1}, &(0x7f00000001c0)=0xc) 00:02:02 executing program 1: r0 = open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000b80)={{"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", "d6a4f155689aa5e20097b57cf4eb8922ad34524236598ba33cbc927324d809d2", 0x10000, 0x840}, 0x0, 0x800, 0x80000000, 0x0, 0x12b, 0x2, 0x7fff, 0x5, 0xbc}) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000002040)={0x1f, 0x3}) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$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, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7, r3}, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000840)={r2, 0xfffffffffffffffc, 0xf, 0x6}, 0x0) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") open(&(0x7f0000000a00)='./file0\x00', 0x4, 0x124) freebsd11_fstat(r1, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x1, 0x8001, r4}, &(0x7f0000000940)=0xc) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) openat(r5, &(0x7f00000007c0)='./file0\x00', 0x0, 0x42) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000002080)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001000)={r4, 0x1000, "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"}, &(0x7f00000008c0)=0x1008) 00:02:02 executing program 0: setresuid(0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000380)=@file={0x0, './file2\x00'}, 0xa) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000280)=0x8, 0x4) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) r3 = semget$private(0x0, 0x3, 0x1) __semctl$GETNCNT(r3, 0x7, 0x3, &(0x7f00000003c0)=""/111) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r4 = msgget(0x3, 0x22) msgsnd(r4, &(0x7f0000000580)=ANY=[], 0x0, 0x800) close(r1) getsockopt$inet_tcp_int(r2, 0x6, 0x36e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) rename(&(0x7f0000000340)='./file0\x00', 0x0) 00:02:02 executing program 2: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000300)={0x0, 0x100000001}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x0, 0x1, 0x6}, 0x10) syz_execute_func(&(0x7f00000001c0)="1c0924b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e10166410f38df1efec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea0123f265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r2 = socket(0x1c, 0x3, 0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0x96, 0x0, 0x1000}, &(0x7f0000000140)=0x18) r4 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r4, &(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000000)="fa0cfcccd56369c15a71bcf3b7f641af7bc225cb2d53e2c71e70b8765fb3858224f29961597a51fcc12bb35498a65cfb94e7218d8f7c0c92884d407e91949fe0bd4e18acdaaf90f1085253555328151d556288e979663b86a2", 0x59) 00:02:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}, 0x0, 0x0, 0x10000}, 0x94) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000001c0)=""/232, &(0x7f00000000c0)=0xe8) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) 00:02:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="a9000004000000d80000000000"], 0x10}, 0x0) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000080)="04391a78d9e37615343292236f993e3950d737208212fc3f452c329d59f1532d1e03ccb85cce53e16591b34277d5dfab84bfcab7f8376bd813bf12fa5e979aa3188346db366eac6b3a25325d752b20ad2e95dcb8b244fd5a8de0a3c0fca2405fbfbd827f6349bfd9e5a9e180507d11b089629a2203b6aca791082abe9e1465cc079f9de636d514ae8b39097b46c620bd8f247dfa7886b34ffc310411f6ac8ff9c47b00463e4bae6d065ea31abf1d9c07772cee3d3348ab0ad2fd7e8ea47f29e4d3654cdec8974ee30d0e7d0586e135ba") setsockopt$inet6_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000180)=0xffff, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:02:03 executing program 3: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="9f885100cdaf", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0xffffff89, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000040)="e273a2f2ced8228e536e5682f295460113946085e4a5d5647ba1aad8", 0x1c}, {&(0x7f0000000140)="5ac41c383c41ef8f1a8b8861b4d3fb3de8536934885a42196946f002ff8e992009ac67b12c68fda7dff47f2f8d850b934dcff30caebee686701768617159f5abc86ba2e9a28198868cc2e2853dc3e7d3dcbf72ceb738cd51c3becdd19860ebe2b6d1a77a078527768d4997d1ece81312acdd05b401a91048eabf7fbb8119b2a3", 0x80}, {&(0x7f00000001c0)="895173f00b890405eef1daa0f113463ee7f23542587b91d22fbff8f4f0048d6fddb34d3a9ceabef69e1b4e5d02c475e4d05827aa381dfce5beab38c4da57d0c6b877f2d68fe4f3404ad826ca7794fa6dc2f4f72f98f84265c3d0747d92beec3afb369ddd3b292fa071a792093fc3d3c1b391c5294580d469eff97df7905f00202e9c42f6a4bc294ad9b9be120e12c6", 0x8f}, {&(0x7f0000000080)="81e9fd6ddc272ebd4cca65e2d730dee06c3a3be30eca40", 0x17}, {&(0x7f0000000280)="e4645a2e455401c53a1db589c4", 0xd}], 0x5, &(0x7f0000000340)=[{0x38, 0x88, 0x3, "4309d7fe910ae0bd73545c3d757595cdab5e761523d46db3cea8351094d716d383bd85de"}, {0x98, 0x84, 0x0, "b5c5aa3e4a9575eb0e271e789c18bb69c8da239dc7e1dba8b601520cc1d8fb5a9d7f5a50ca4eeb4da8b5dfa8615bef0ca8b1f8a239ee5a5a62d5b1bc5fa604342f75d671edc6f55986e2cfef7ad05e68f660b948ae89816fc5e3d99d0999449268b0d0eec3f446b5535c1db6033c9bc5bf8796e5c7d0be105dc6c939ff92bac7647e96"}, {0x60, 0x11, 0x6, "fae84c50004603cf543139f43869b775cc7b21f7c9791039b7efb46dfc2c8eb254fbb9104a929eba1023043ba50e0ef40a6ceff524815da367a3d2943bc12d29c7d7fd21132d24548d8b"}, {0x38, 0x3a, 0x0, "c6de887889bfaa81d79208611838709479b76424e836e7d8caf6cfaa9b21116a99ef1930"}, {0x1010, 0x11, 0x0, "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"}], 0x1178}, 0x1) dup2(r0, r0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001500)=0xfffffffffffff836, 0x4) 00:02:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000180)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r3, 0xffff, 0x1009, &(0x7f0000000000), 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f00000001c0)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000640)={@local={0xac, 0x14, 0x0}, @multicast2, @loopback}, 0xc) select(0x40, &(0x7f0000000080)={0x82, 0x1f, 0x80000001, 0xffffffff, 0x3ff, 0x7, 0x5, 0x8001}, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x80000000, 0x8, 0x400, 0xbbf, 0x3f, 0x2}, &(0x7f0000000140)={0x4, 0x2, 0x9, 0x5f4, 0x1, 0x1, 0x8000, 0x20}, &(0x7f0000000280)={0x1, 0x1}) accept(r4, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000240)=0x8) msgget(0x2, 0xc9) recvmsg(r4, &(0x7f00000004c0)={&(0x7f0000000380)=@un=@abs, 0x8, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/173, 0xad}, 0x40000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = semget$private(0x0, 0x2, 0x11c) __semctl$SETVAL(r5, 0xfffffffffffffffc, 0x8, &(0x7f0000000340)=0x6) getpid() 00:02:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x78) recvmsg(r1, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) openat(r1, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) r2 = shmget(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x1000) 00:02:03 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x25, "48d1e4870ed126df4d903d89a8c6c0622d6812d820b887fd5ddf8ab853cae4771b9e639159"}, &(0x7f0000000100)=0x2d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffffffee, 0x0, 0x1316882a, 0xff, r1}, &(0x7f0000000180)=0x10) close(r0) 00:02:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x47b87, 0x4) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x180, &(0x7f0000000040)=@abs, 0x8) 00:02:04 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 00:02:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:04 executing program 2: syz_emit_ethernet(0x26, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @empty=0x5b010000, {[@ssrr={0x89, 0x3, 0x40}]}}}}}}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7ff, 0x7}, 0x8) 00:02:04 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3}}, r0, 0xfffffffffffffff9, 0x1, 0x286, 0x116a000000000, 0x1, 0x2d59}, &(0x7f0000000240)=0xa0) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) fchdir(0xffffffffffffffff) 00:02:04 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x0, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0xf0a, 0x4) ftruncate(r0, 0xc7) open(&(0x7f0000000100)='./file0\x00', 0x20c00, 0x4) 00:02:04 executing program 3: syz_execute_func(&(0x7f0000000300)="9826472c430f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660fc632fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000f81c66db7124331a10b000000c9dcdc0fbcaf0010000ef345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:02:04 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000004c0)="9836a84b4b4a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b320fb3246166460f7e200fb8c4394e4e5f0f0f01bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4f00fb02ec45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e062098fece508e5080fe2580061c0bc2626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) syz_execute_func(&(0x7f0000000140)="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") 00:02:04 executing program 0: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") madvise(&(0x7f00001e7000/0x2000)=nil, 0x2000, 0x1) syz_execute_func(&(0x7f00000002c0)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:02:04 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="955afb2059a8b4ec285a1516e7917429cabd9aed149a1f8a68e6d191e26aba92929373b10abd4eed8ea36fec160e8cf63bfa005169e4da8ed5e4a8f42ef9295d1cbb2420e9d5aaa613deb55a3e243d78fe8b4fb1486ce7968fd849a7a7304f460510ae63f8c6b74d4ead66ccfa2a59f1499897d02c2c497084f6d53d30858aa95311124a0989ad0922c740d73f3e832a6f21e7ec8690ec960fcda07996707244c768220641fb812d1f960abe112b1a0b17c783e34e180514ea196f8bac714e7031") r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r1, &(0x7f0000000140)={0x2, 0x3}, 0x10) syz_execute_func(&(0x7f0000000280)="96f3a798472c431cc00f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e031e0fa0e509ab34d1c4e10bf8c494c6163f420f00002900007fd3f243d855ff0fbcaf00100c00f345d902acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 00:02:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1203, &(0x7f0000000080)=0x1, 0xfe9f) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x111) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000040)={0x10, &(0x7f00000000c0)="5af62ef7fd914217a720728b88fb8d4a81f01fac509fdfa5fc32f591368de0d665a67aa36fd4f0e81491ed3569fd00510d5ac6820b87c86dfa774ceef5ea6ed1e873854da369e66b34c37cbe8286c7c774edafe1a5522ac2ae25ce79ab9b14bf08fcdec9cb3172223e4a0a1b6024aac046e767c3f7cfc829fda01f92ad1bc5423a15559b525f15be1c6564", 0x3, 0x8, 0x40}) 00:02:05 executing program 0: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000240)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r2, 0x80000001) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/\x00', &(0x7f0000000380)='\x00']) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r5, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000001780)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000580)=ANY=[@ANYRES32=r6, @ANYBLOB="00020000060000000080000102000900dc0f000002004e217f00000100"/156, @ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000180)=0xb8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000500)={r6, 0x6d, "8e05591e0b3b9cb52937715dc4e07b7bdd58d2e8d9682109c149fccaff69f1801d2ab67961b63569a0c86d85e813ddf14ec65b3e5b23b5852cc31d4ae1fabc46c455b116ebc6e58c7e4efb6f3bdd38ff1f29b65eb2dc33c5a5bc33b456b7ca0ae4598cc118e36e838a306df949"}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000100)={0x3, [0x400000, 0x3, 0xafd7]}, 0xa) r7 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000100000000000000000000000000000000001063304c5e000000000000000000000000de0800"/87], 0x0, 0x20000000) accept4(r7, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() semget$private(0x0, 0x7, 0x3c9) sync() semget$private(0x0, 0x7, 0x400) dup(r7) 00:02:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x3}, 0x8) writev(r0, &(0x7f0000001740)=[{&(0x7f00000004c0)="1c", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:05 executing program 2: munmap(&(0x7f0000cf1000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:02:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x777b, 0x9, 0xff, 0xffffffff}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x7fff, 0x120, 0x80, 0x80000000, 0xa5a, 0x7f, 0x100000000, r1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7fff, r1}, &(0x7f0000000200)=0xc) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8003f) truncate(&(0x7f0000000140)='./file0\x00', 0xffff) r3 = accept4(r0, 0x0, &(0x7f0000000240), 0x10000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="b1545d00b05e000101000900319b849652e53d67169d"], &(0x7f00000002c0)=0x1a) r4 = open(&(0x7f0000000300)='./file0\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000340)={r2, 0x400, 0x1ff}, 0x8) 00:02:05 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x24000000000000]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000000)="015a451eeb337490", 0x8}], 0x1, 0x0}, 0x0) 00:02:05 executing program 3: semget(0x0, 0x3, 0x80) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = socket(0x2, 0x10000005, 0x608d1851) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x5, @ipv4={[], [], @multicast1}, 0x4}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e2100000000ff020000000000000000000000000001000100000003000000000000000800"/128, @ANYRES32=r2, @ANYBLOB="0008000006000000000000000800000005000900"], 0x98) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f0000000300)="a22a7d3b31d4babd56e973aa647dc9fd22847af84b3c9a6250f307ebe3b9d51f3c8e8bb57a5a9dc01f3cb132000000ff38dbe9b36ef3d72cba2093b06c06e9cad1be27d9031ee5b0ba82abec870eb4369d11667b4a4ffa324b4663fa1f5545132d45bd266fbb4f9ebb6ca8ed52d207f77600e4f924641833f231cf6159c5f321d5ae4831f6105c728ec45258dad84924d36ac615b2bc5864701667fb74e4471773ff189fd7cca51f154ed6396dd400f447f11176d6645d606e2209b9d242a2d4c7d32185109d9d1026f763e1f5e13ebbe12a") 00:02:05 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000d28f0f290000003d00588010980000fcd412d1092874a249dcb8f750a798562faab2edf8847fdf60237a"], 0x14}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 00:02:06 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x4, 0x40) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000280)={0x10}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@local, @remote, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) flock(r2, 0x3) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x10}) 00:02:06 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="984a19e9c4a2791dcd0cca0f05bf07000000c4a37bf0c55c41e2e9660ff8aa02480057000f67f6dac4e3710ac40026400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607e10bf8c45b64660f3838520a470f898c00000096eac403f929d533ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec445fc2ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c5816016c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474efbe2") syz_execute_func(&(0x7f0000000000)="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") 00:02:06 executing program 3: r0 = socket(0x2002, 0x10000002, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_lstat(&(0x7f0000000040)='.\x00', &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:02:06 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) socket(0x17, 0x2, 0x6) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e200000000000000000000000000000ffffe00000010200"/128, @ANYRES32=r1, @ANYBLOB="79f39561f0108fac89b1b5c8d0b4220000000000000000"], &(0x7f00000001c0)=0x8c) 00:02:06 executing program 3: syz_execute_func(&(0x7f0000000000)="9834060f050520d0f80791e9b00a0a4196e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e8888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40dae0e5570000008ca065600000c4618de3c0702066440fe71e00cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a00c382c382") 00:02:06 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000800)='./file1\x00', 0x0) open(&(0x7f0000002100)='./file1\x00', 0x0, 0x0) poll(&(0x7f0000000180), 0xbb, 0x8000) rmdir(&(0x7f0000000240)='./file1\x00') freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)) 00:02:06 executing program 0: munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = shmget(0x0, 0xa000, 0x10, &(0x7f0000ff6000/0xa000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) 00:02:06 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x6) mlock(&(0x7f0000054000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munlockall() r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x89) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x200, 0x7, 0x81b}, &(0x7f0000000180)=0x10) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) 00:02:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @rand_addr=0x9}, @in={0x2, 0x0, @rand_addr=0x80000001}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x100}, 0xc) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:02:07 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02200000e00000020000000010c11bf19c63da4b2fb2098c5cd0d6d5f582a4e91303f8d6bc5f453615b0f532b8a744f75ac6250de7d70a864632777d5f773da0ec97d463342b6553a865ae306c13a65db796dcb6afec88fad6b71d13a7d19c7d40ebe6aeeae210eb"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x7, 0x7, 0x6, 0x6, 0x4, 0x101, 0x3f, {@in6={{0x1c, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x0, 0x101, 0xa30, 0x8001, 0x99eb}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x0, 0xffffffffffffffff, 0x2, 0x401, 0x7ff}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:02:07 executing program 0: syz_execute_func(&(0x7f0000000180)="9826473e431c195e0f05050f59bfd913771141e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e65f30f1bd0e509ab34d1c4e10bf8c470c4c461cd583d00170081c66db712c483397fd300c9dcdc0fb4af00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef3e0dd4d48cc7e8628f680867f3af618de3c0f526264788fe58c4a1dd7dbbbfdd5cc664f08111f7ffffff30a1c9fb110fd3c4a261b7e2") __getcwd(&(0x7f0000000000)=""/152, 0x98) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0xe6b, 0x7, 0x5}, &(0x7f0000000240)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x401, 0x29, "6474ad601d5e612e4119a65aa1305598ee77aa938fc6d03c9d3b9522323b990b9c179859c6a52d535f"}, 0x31) sendmsg$inet_sctp(r1, &(0x7f00000013c0)={&(0x7f00000002c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000300)="b82385", 0x3}, {&(0x7f0000000340)="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", 0x1000}], 0x2, &(0x7f0000001380), 0x0, 0x20000}, 0x80) 00:02:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x200, 0x1) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x20000, 0x41) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000080)="bcecbc3e05377b9b7f5307f010b468d8e24f6c6b83ef1864dd699859ccc2e58d2882be5929939c64b3dcc9b58bc1f4a9fe4f8dc3cbcb8209593e0341ae367f88d4ddb127095bc8f670d9a0ff4a7e1e1b3157c840d552ff0f715611f9391cba86631439fe68850fedf707103d63d8759df89bee53e5dab10e5be5c02898feed3a810e6c4874ad11d5fb76c7250891095bd2bdb201c5af5296d29ea061f27e7a872c478b1655492e38abdb6619973f22d749cd00b4d92668bc4bc3392a80d71a64e5783a8f47aa50d310e2b9f9ab0c4acea0ae6d38c78905b4a5b0") clock_nanosleep(0x4, 0x0, &(0x7f0000000000), 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/81, 0x51) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20800, 0x100) 00:02:07 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000280)='./file1\x00') sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") sendto$inet(r1, &(0x7f00000008c0)="0c9397f683b32f20911ea8b792bcc2203e25d8fbbdb00c40e4f833a1abd03e6136c818b34cbdceaf4cdacb11882b01e8d979528e1506d5b756d7cf4bd1f1cddddcfd580f647a1a67c52795d7b92783a426f8cc2b632e5775e2c886fc90d49978cd3ec05ddb5965cdf188c9413b3a19ca1722e261da7fd4cf9dba78f59ee419432ad35b632a7fbe83842bb262680ab57a6eddfbe5", 0x94, 0x20084, &(0x7f0000000300)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, 0x0}, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f00000003c0)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a1c573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x10001, 0x7}, 0x8) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") accept4$unix(r1, &(0x7f0000001400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058257c6f785670831f45e32f8d5f8ba7be98a431f542f3ffeed0e55fefd3f83564c7ab8744aabcabf402e82acfc6425b42cfdd3e26521dd79cb3"], 0x0, 0x30000000) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000440)={{"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", "1a5efb7fc0b8940d2f615d9f9f94600fea59cd6a35948f4715fda844b22a5835", 0x80000000}, &(0x7f0000002440)="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", 0x100000000, 0xffff, 0x1, 0x4, 0x400, 0x0, 0x3, 0x5}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:02:07 executing program 2: r0 = geteuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) close(r2) r4 = getpid() fcntl$setown(r3, 0x6, r4) close(r3) 00:02:07 executing program 3: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) dup2(r0, r1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 00:02:07 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x4, 0x10, 0x1, 0xd93, 0x7, 0x1f, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x9, 0x5}, 0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8001}, 0x14) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x80000000}, 0x8) 00:02:07 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) 00:02:08 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000180)={0xffffffffffffff01, 0x1, 0x101, 0x8, 0x7fffffff}, 0xc) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) 00:02:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev//.\x00', 0x4, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x4004667f, &(0x7f00000000c0)) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xf76}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x7ff}, 0x8) 00:02:08 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x900, 0x30) mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000440)='\x00']) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', 0x0, &(0x7f0000000240)='\x00', 0x0]) writev(r4, &(0x7f0000000280), 0xf3) r6 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000400)=0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000480)=""/16) recvfrom$inet6(r4, &(0x7f0000000980)=""/107, 0x6b, 0x40000, &(0x7f0000000080)={0x1c, 0x2, 0x6d, @loopback, 0x8}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000a00)=0xd6a, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) poll(&(0x7f0000000a40)=[{r6, 0x2010}, {r6, 0x40}, {r6, 0x4}, {r5, 0x2000}], 0x4, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000280)={@local, @local, @remote}, &(0x7f0000000340)=0xc) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x81010, r3, 0x0) setsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f0000000380)=0x5, 0x4) setreuid(0x0, r2) socketpair$unix(0x1b, 0xfffffffffffffffe, 0x0, 0x0) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r7, &(0x7f0000000100)) fchown(r7, r8, r1) 00:02:08 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x2, 0x27f58000, 0x1}, &(0x7f0000000640)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000680)={0x0, 0x2, 0x5}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x400}, &(0x7f0000000940)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000700)={0x0, 0xe9, "ee8bb2938aafaecf91ed680ed7be70497da731d88427a909a1f10a25e2b6ccf75743d33b948a485bd6854791b52120d600dbcf652952898bc06438fc922e959cfec2e7de8b9d0dd2ab62034cb1e45d1216a44c0d063968ad169aa6095c5ccb78c23099adc19f1bc36bed9a3dfbf9bc9874b335f8bfb8e623a6a541d91b5e49dd76ab7b98d59ead7570381668d1ec77451e78220893726c1de70b053e7be96207434e3967029587812c97c918ab64e18839d50ba2eab34face9ffe35a086e26d762a8f04618b283c63da5a9cf6f88db80532a0a2a4de764c6f2ffc68c679c804edbc422d9dc3b243102"}, &(0x7f0000000800)=0xf1) sendmsg$inet6_sctp(r1, &(0x7f0000000900)={&(0x7f0000000000)=@in={0x2, 0x2}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)="65dc040e4ae621e71108a94c7834652ff3a749bde4d3c000c68f4beff5e3f7dc363cf29fb3eed22b4772476837e358b5d1361ae43e6ea2c5fb8ab32003de793b03235af06acbb658d249736d62fa1447134a9df9b2271bceb972a5a2e0d1fc8f5a1c59cf0efcf76bff478b4b225ca25bac9245877fe4768521db164c2553ab4e198ad8def75b1b2956f4513d014e14a8fdbeed7cec7bda4199107a1dd8f2d66a9cccf509fa17293980b2e0", 0xab}, {&(0x7f00000001c0)="8028eaf26d82e15955d23b02462195b0885b034fd68b4c52b096c1f7d41f897c834df5f99c936717c2cf716d6734dafaaf32b42b21e61d8e3e77b90909117d9c6b8759c0b5f867603437d2e944785b7bdc8a4725159b657f87a760bcc679e43bf64525e4b703c5275f98711523d6bb8d75f7c411dd34da672e78e98cbd58cf4258211f34efc36ea7911177f0d9bd412dc7719ad627c8bfbcb41a6128be3d692ccf79cc50374ad29dc2564ea7cef1005a296da45cde53efe4257161c5facee4a3904e0a8a76a3e7b5e0", 0xc9}, {&(0x7f0000000040)="cc8761348e1ba68c7cc7eb", 0xb}, {&(0x7f00000002c0)="975de01c998055914f1fd54584a7aa52f7f3f66413f4e59bc3e6d7f37c4c188a3d63eed6f0f458def1dc37bf6a655b22a5cbc1c1d6e5a155cc7426c34e7a5fb96f0d3851bd1939696dc076059919679e79995e4894", 0x55}, {&(0x7f0000000340)}, {&(0x7f0000000380)="5a2633958b5ea00247370c95d30afce9095b518c108560da361b15c5c984fb9b9e3490f25af36aacec937dcdee45fa70468cbe09d335d5178e2b6b57e737db015074b9cd1beea1ec1bdfc69c9cb91aa2fb5550f323f93a1bb46699b500089f7f6ea16e712b6e0fe92222cafa659d9474ea5858c2eb6341d314c7c4d83456d15f8131f485d45ef7f3472565891d14ee1ac327b0e5eb00adb5efb2db7fc78afd292a91bae02799a774046bb9ea6052c170", 0xb0}, {&(0x7f0000000440)="feeee04a7ee4fa13bb58b5aa103f103b007d9c6b60595f273cf8e661e0891a981bd2fce306cea7ed84b3fb4aac45bb61d15b6a3116e31d78404ee712fca6a8c5008195865a5da5686753f3469f6d60b543bd92cbd76096a993b1746d2c9dd501742f9bd8bdda390e7631a0ff05e421858b0dc365d324009b3db0bcf27d7df889632e5c398b429c1cd9d03e1c86bc", 0x8e}], 0x7, &(0x7f0000000840)=[@sndrcv={0x2c, 0x84, 0x2, {0x7fffffff, 0x6, 0x1000, 0x8e8, 0x2, 0x7ff, 0x1f, 0x1f, r3}}, @init={0x14, 0x84, 0x1, {0x50, 0x1c8, 0x1d19475b, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x4, 0x20, 0x7fffffff, 0x2, 0x1, 0x80000001, 0x65, r4}}, @authinfo={0x10, 0x84, 0x8, {0x80000000}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0xffe, 0x400, 0x7, 0x1, r5}}], 0xa8, 0x20000}, 0x100) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r1, 0x0) 00:02:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000003c0)=0x8000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x10, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=""/215, 0xd7) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) setsockopt$inet6_int(r2, 0x29, 0x36, &(0x7f0000000040)=0xa000000000000000, 0x4) socket(0x1f, 0x10000005, 0xd26) socket(0x1b, 0x3, 0x0) 00:02:08 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) flock(r0, 0x2000000000001) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2c3, @empty, 0x6}}, r3, 0x5, 0xffffffffffffff00, 0x91, 0xdf25, 0x3, 0x2b}, &(0x7f0000000240)=0x98) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) 00:02:08 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c) accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x10000000) munlockall() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000100)="d10c4341eb5d0a401aa9c32b6a3c06210721a5968e17646bb4595d00ab65c98ca4b887cedce661bdcce33288cc4f0614ff06c1400da0b08a1bc7191b5fd9066fbb8a925c67edb0e6d200752735468ad082777006920919aada1031cc4926c1baae42c8be3132feb3cea0b4e13d825a81079420c4fb24a3ec71772744a2093ca559db9d22af6befbde45bb4be022a2512061c0c913168e7729a8e8fedb5f220f3b9a1213d3f4dba5d94fbee842e369cedd32ebbf5", 0xb4) fchdir(r1) 00:02:08 executing program 3: syz_execute_func(&(0x7f00000001c0)="9826473e431c030f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e03170081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, r1, 0x0, 0x1fffffffc0000, 0x280, 0x7, 0x4, 0x7}, 0xa0) 00:02:08 executing program 0: symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = socket(0x4000002, 0x10000001, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) r1 = fcntl$dupfd(r0, 0xd, r0) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f00000000c0)="579987da5455dcf08dd239043b379c3c2cb6c3b792f9ee3f7d3fed5fc394dcf387154884c68066b534d26e9cb43d6ec100f06a91760b0dcba525552bc33d3ff6ccc3d663b838ad8763ecf0473486d66e227d4885cec1885c7e345ca2030db7e618f12f2c17b76459927215c7871e238cd49bf164b330aa21a2c830d11970c391fb404c006ea31933dc953e926d565d864360317b96fa1e3ea19969466a679423fb9b5566e66ff164ae0e03739617a772c9f06c4942ba4b81597f4783cb8fd8e3825ba1501816") setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000040)=0x3f, 0x4) 00:02:08 executing program 1: sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6(0x1c, 0x0, 0xd5) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000340)={0x0, 0xfb, "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"}, &(0x7f0000000080)=0x103) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x6}, 0x8) socketpair(0x1, 0x10000003, 0x45b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000240)="887850858a4fa81a69163fdfca7d0e0d8ef1bdeb9dc516ab23767dabef5d9301294ba7cac12966049c225b80ec88c39c6dbee07329996791d047b72f5ea3bd7264843279e16d8e54ce0b79320b87d09884492d45c0100e24e1cefc8148a6d696220561dbca096dddf92769e7050325345ec408b5e0aa33f1c4baf28a6df67c0e71429205d1b9f95b422199d777f0d3949cd7e6fd5698dd5b4e67d5ff65550a78762c3e34d34ef53b726eec334bde36c460f01a7b43156af98847e8db443c754699275d2dcec3a03ce486802d94", 0xcd, 0x1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) madvise(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x3) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") 00:02:08 executing program 3: r0 = open(0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c030f05f32459bf0300000040d8e541e2e9b55767660f6b2efb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) dup2(r0, r0) setsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000040)=0xcea2, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x3ff, 0x4) 00:02:08 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000000)={0x4, 0x5}) ioctl$DIOCGETLIMIT(r1, 0x80106678, &(0x7f00000005c0)={0x5}) 00:02:08 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x801, 0x90) socketpair(0x1, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000340)=0x100, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="e7c1bf24063f79715055ff7bb60742af9b1dbf9cb1d245b8d7a7da929d097758fa96033eb21d9172a0a27b9a2fbd9ed63e14eeebff953194714a04d5c05667204ffd586738c8b1674bcb64dc98e15d5619a00ea8604f1d1eb77abb6bf2fdae03b29a7b8fe6693cbe86844678af71c3f0d8f9dd080a01d16cba9c1618f3d978a7336c17499c6853cc7e579d344da3f9d5bf715889c4d1b58313b40004453bccb57aefb3907e1e1a6591446f44ff771df5f19914677668", 0xb6}, {&(0x7f0000000000)="8ba8fb7344a8087f4e0fff1be5b5107eb4fb13991ef5b10db9dbb51ef35110a2ea8f1369eda601b8e5963571f485262f1f51bd8d96476e7e9f75781ac1bbd314ccfd3562fb8d834788937cae2884b5235149fb396b83f3d0a0fbf3b62041a01f8574b95a06b82bfd71799f6737", 0x6d}], 0x3, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) close(r2) accept(r3, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000002c0)=0x8c, 0x4) dup2(r0, r3) 00:02:09 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r0, 0x2107}], 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000180)=0x1000, 0x4) 00:02:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80047457, &(0x7f00000000c0)) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, &(0x7f00000001c0)="619db0af0d6ec5c8a2fbaf276a64280656290037a70983634fcb3fc101bdd1d1fb0f49e9c90eb21913ce26d67c427b6644b80fc8dea386f69990df72327fec3505d9202a99914459990dddaaf07811ac49c0097f943f9863570dce0ec05fc875806ad4b87f5c7eded86a4485a937e95ff7b3044684cef7bf7ac0c6e5d4377821f09aa9d388afa17b78bd10019af0266714bbf4e492c17d76a5639fbf6a7652725d41e4697e9578ad9a2ace9fe6", 0x0, 0x0, 0x401}) 00:02:10 executing program 2: syz_execute_func(&(0x7f0000000200)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0f19ed0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) getpid() fcntl$getown(0xffffffffffffffff, 0x5) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpgrp(r0) getpgrp(r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x3) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) clock_getres(0x0, &(0x7f0000000280)) lseek(r2, 0x4f, 0x3) msgget(0x1, 0x1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0xffffffff, "cd0100000000ff00000000e100"}, 0x14) freebsd10_pipe(0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f00000005c0)="e606848a597d5f1d9b8e29ece000b4c9e6b347c6ea80a2089d95ed0c572e408acc4ae1fa5beb7b5c91c84dd6fb9960cedce7298273e36fffed6be2df8b383b7df43eb7b0f39d857efd21044cf708e42c777b330393abb4551c4602617d1baca8fd9bad4dacbadb930df8fb4ddf9d72e588a47aa5fe56104f8ea8725cef7c7b538ddfc0bbdc06319e0eed35e9cc8104ac01381f", 0x93}], 0x1) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f00000002c0), 0xfffffffffffffd00) fcntl$setown(r2, 0x6, r1) lseek(r2, 0x0, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1}) 00:02:10 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) setsockopt(r0, 0x6, 0x60, &(0x7f0000000000)="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", 0x1000) r1 = accept4(r0, &(0x7f0000001000)=@in6, &(0x7f0000001040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000001080), &(0x7f00000010c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001100)={0x9, 0x10, 0x4, 0x3, 0x0}, &(0x7f0000001140)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001180)={r2, 0x428}, &(0x7f00000011c0)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000001200)={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, {0x1c, 0x1, 0x4, @ipv4={[], [], @broadcast}, 0x1}, 0x9d9, [0x6, 0x8, 0x3c28, 0x0, 0x4, 0xf896, 0x9, 0x7]}, 0x5c) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000001280)="6a4cc1a869a8297db074370aab6684c282915e1aa75841f9a46bed9c5ffdb2b5b4a09a3b39c8e755446aa5395f79a2c1dcdb", 0x32) r4 = semget(0x2, 0x5, 0x1) __semctl$SEM_STAT(r4, 0x3, 0xa, &(0x7f00000012c0)=""/211) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={r2, 0xb, 0x1}, &(0x7f0000001400)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001440)={r3, 0x9}, &(0x7f0000001480)=0x8) socketpair(0x1d, 0x10000001, 0x7, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup2(r1, r0) fchmodat(r7, &(0x7f0000001500)='./file0\x00', 0x20) getsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x8) open$dir(&(0x7f00000015c0)='./file1\x00', 0x80, 0x10) mknodat(r7, &(0x7f0000001600)='./file0\x00', 0xe08a, 0x81) ioctl$DIOCRADDTABLES(r7, 0xc450443d, &(0x7f00000016c0)={{"793670077361783fb725fc9a8aa39d81565f08d827d7027a0c25b5cdbac8f90d982178f5411ffd70c260627c5f5076f6bdec93e78e1fc17ca18624258fefe43145b6b41fd4fcb5338df2fed30e4a5e736d9ef33914d9cc28228911c7b0557d89bc75abc58bf7db43fd28d0a0ff422a8109d4915b26dae746c47a4e0b43f4f4f8a2f1678abca01b8ff86a07543c6b7bf78057a1bc3670d61086842836484471b6c610ecc12b1fecb43ec3083805f8d789fc1e340bf1dc131709d960f1d0f41715b99573d40d5c5c3a45f6785f6970edb73ff9a3e43a92aee955acbdf4950c5ac2a77d7ab2fc97e206c7ddb82a7811062ea377227a25de9135e0d62eb4a54aa04dc1f38072792628785e8109b4efa13b0d96c7f8e982bef95f97d93e480a3f2b8a0332570bc84a0ddbd1f7b9b6d973e4a619f9dd4ed05bcca01af01018c2fd478bbcfd2669f301129ff9873150f0f0b22998ee37b0037b4e0a8ea438316319b180263d55d66b7f361a80aaec08a22ab9539f9e7b7454d876a8a54dbd6a54af6d23ebab84c3c6729b90b06da4cbbcb72cfea40975290d4dff363751ac00f9a75818577d095670d70a124a4e6c7d7ab3eaaa1640b2ad9d06689e66c8792dd300bb9c4ac2caf63cd8830b6cf0bdf9cc221ceb4678eca22912866eabdd3c8814f251c5d9f0907d5b16b78cf6ab65ec2222f17a7be24a50e1705afc5a5d5781f27eacacbe553abec839e0f709e79780a2f147f53e017970cb4d9e40bf61b9a4119b76b20cfa5df5b49da596cd064e7ebd448dd3a304df8af334d026fa8778ddb44568094ba6ce3d22d66e8bb7980199090d2d58f7a954173c7961b83610e476391a612b5f09f6ab127cba052f8a3fc2d4009b07df2f157cae6ef9423f3678a6d19b3851751794bc945249380907ca1cbbcba62a107e9212e388ee3d16d49234bba0e971b459284a26c2818c283525ba4b581bc6b64ab71e2f3d002d9b5b161dd3f73ca620c1053da4784965c63768796ffd81c471db1df0d0231f4786bafc00eec01bbfddad03a84345a27ed9b23279f38fead11c7aacc7ed32263e111fe1ae3193d9b78b67a3766fce2499c062955d7ac908a8caf2602b9adc51e9d06ad86775b906018bb1d587cd2888e33738c02315fe52b6acafdf97886386fa438bfae48b170735501db6db22d63b9704b2b1f0eebb740c806d20f41bb40b4f62e64da7e3a95aee4b781bce3e65f2bf3a40c4d4187527f8f358f379690bdb52de6ed34901008b9e3a363adec7bb4aca39f9ec511ab542524b5266651860f2632919208c1a0356632837e88614f528e8c4482582246dca8260eb0a2cc574cc0f31606788d3fcd841040b20229d655880d78764b8478c4bdc459b365a161a21efb284a1bd29dd216c70f59fe4636cb4cfb52a86b8b81abfbfc853d711f6427bd9d086b32b204ca741", "1d9ef844718d7d9c5c611b3ef0f73d14407cd76d8b613a90685d3566526a95e9", 0x401, 0x3}, &(0x7f0000001640)="7a7754ff9a539633c074c0d41666c32ca63c2d3bad40f07da6a8771c067d9282179a6e984c7cd295f45b34a46f9a673261bb2be92dfbab1536f967ef982b9f98efc5e9e61cdca5b221f4e4d570", 0x0, 0xffff, 0x100000001, 0x100000001, 0x5, 0x3f, 0x554b9909, 0x1ba38e3e}) r8 = accept$inet6(r1, &(0x7f0000001b40), &(0x7f0000001b80)=0x1c) setsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f0000001bc0)=0x1c7, 0x4) ioctl$DIOCADDSTATE(r7, 0xc0f24425, &(0x7f0000001c00)="80dec0f4d958cbac5f532af77ca05d88d00831eb0308826c51a9caa4475e4259a18c7418f19dfdd377cfa30ff540fe833b135e8b0644005b9e25e0cda39b70549ec15eb2fd7bb9b9c63d34c2cab30066defad72e") getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001c80)={r3, 0x6cc}, &(0x7f0000001cc0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000001d00)={0x1, 0x800, 0x7, 0x2, r5}, &(0x7f0000001d40)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000001d80)="f65600660f5d514d6e0fc2a3000000800c3641de94e100000080f3430fc26391abc4617d6f37c442c19ead000000003e66440f6f8200000100c441d9ee49a2") freebsd11_fstat(r0, &(0x7f0000001dc0)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001e40)={r9, 0xf13b, 0x3, 0x200, 0x9, 0x400}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000001e80)={@in={{0x2, 0x2, @multicast2}}, r3}, &(0x7f0000001f40)=0x8c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000001f80), &(0x7f0000001fc0)=0xb) 00:02:10 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x100) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./file2\x00', 0x20100, 0x10) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f00000000c0)="73f6eb51be083077041c4028e8441601d89267bfe79265af852bc5da72b12718ab78a7568e55dadd6c341b9fda713b476ea65963255098f2e20bac4db8eef9c41dbde6f1d6958feee162a42e78c3b1331787d64404bb6bea3758747c423d609c051104efeeddd08354abd5d5fbb51079a078ecc3fdd18c3ad5ae1539b3bc7a069dd011087aedb5738d956d476ecf1193eb3060478683e7f8897d96bad93bdee1d0ae33fd7957f05b34637a7a1d0d368424") getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xbe) 00:02:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="7f070000000000004be5ad0797751287084900c2"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYRESOCT=r0], 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01b8033d", 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x412, r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) ppoll(&(0x7f0000000040)=[{r1}, {r2, 0x2000}, {r0, 0x84}, {r1, 0x2}], 0x4, &(0x7f0000000180)={0x1}, &(0x7f00000001c0)={0x2}, 0x8) 00:02:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) listen(r0, 0x0) geteuid() listen(r1, 0x0) 00:02:10 executing program 1: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240)=0x10000, 0x4) syz_execute_func(&(0x7f0000000000)="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") 00:02:10 executing program 0: r0 = socket(0x0, 0x1, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x1ff, 0x4) 00:02:10 executing program 2: mprotect(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000d52000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ba3000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000d7b000/0x4000)=nil) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000080)="7eab5ceee45a2f1b1b19d0e244d46ab56d848f886156f0620d713f0f209cde42e22915a2f5290731820a741f87d18b9354942c6df2c0be9bc6c7d9bf4f6c0a8bc282008a7a64630724435173125e152f2641971c4fd900e97fd6e86d7f85dfe9dad294a6a95b5d054f74ae1e913b9b7b9d73f6c0a2b669a5708e82530c21283df3589daac667bade519a9ec2620f9b2f4189fd63a1ced9dee25cfd0bb03dc0f9dd18705a084471ff1aa15aeb30374aeb00a49f329e062ecb2b62932e40589edfa8fc7d2383f0971735280614937c145211519b8f0140b96243545a81") accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) 00:02:11 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a", 0x8, 0x0, 0x0, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:02:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, 0x0, 0xfff, 0x800, 0x6, 0x7dd, 0x101}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x9, 0x10, 0x3b06b92c, 0x4, 0xff, 0x7fff, 0x400, r1}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2001, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000180)=0x8, 0x4) 00:02:11 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x8c) truncate(0x0, 0x6) r1 = dup(r0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000040)="58008ceb23b1c88634848a141c172474a092371d5510608e480184a4821e24e23ca11ce4a931a44251f3804df9369dafe5f7e3543bf25434a793d98b6f911ca0cfdf304dd28b6cbf6afe7acb8c4e4da11fa36b7ba16f4375a25c7e5caae264d97f48774435") writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x5, "a8fcc326f3511eb8c8765cb64838ee4b"}, 0x14) mlockall(0x1) sync() sync() connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x3, 0x4) 00:02:11 executing program 1: msgget$private(0x0, 0x8) r0 = semget$private(0x0, 0x2, 0x1) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000f2aa1a00"/181], 0xb2, 0x3, 0x1001) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) sendto$inet6(r1, &(0x7f00000000c0)="8aee541f023f2c493d2c649fe00f9d126af9599bc774040d675feb839ec997283a85833847dbadc661ef106f2d6e357edc919984fb33ca34d0a035fa4b2b5a0118e929f38c5e67a3480308497106bbb3fb7ae318035c1f978718100a8b79e6575cc81b41ffc171edcc0077b397dc", 0x6e, 0x105, &(0x7f0000000140)={0x1c, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c) 00:02:11 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x82, 0x400) openat(r0, &(0x7f0000000140)='./file0\x00', 0x406600, 0x0) 00:02:11 executing program 2: syz_execute_func(&(0x7f00000000c0)="c4a37917cd0ec402352d15a4738067c4231942cf0126f30f7e8cfb0d9fdaf72ef046833000c441dd6882001000000f8f00008020c4a1cd5fd466470fef6000c481f852e2") mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0x9, 0xe79eae520a2fa1af) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) pipe2(0xfffffffffffffffe, 0x0) 00:02:11 executing program 1: syz_execute_func(&(0x7f00000001c0)="47afaf98432c430c0e0f05f30f59bfd900cf00c4a37bf0c53eb55767660f6b32f9650fae70a8034ed53ecc0fa0e509ab34d1c4e1f8c4d667c4cc4d613d0000f581c66db712c483397fd300f245abd8d80fbcaf00100c00c48291a939acc4e1a05cf701b00b000000f08171a30b8a826e45da08d4d48cc7e86a8f6808a3056f0000004e00c442d381edf90000c0f526265788fec4a1dd7dbbbfdd5cc62e3667426d110fd3c43ef5450f357c0f0f") 00:02:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, 0x0) r1 = semget$private(0x0, 0x4, 0xe8) semop(r1, &(0x7f0000000100)=[{0x3, 0x5, 0x1800}], 0x1) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) r2 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f0000000180)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000240)=0x4) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r4, 0xffff, 0x1009, &(0x7f0000000000), 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000200), &(0x7f00000001c0)=0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r5) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) r6 = socket(0x2, 0x1, 0x0) sendto$unix(r6, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r7 = semget$private(0x0, 0x0, 0x11b) getgid() __semctl$SETVAL(r7, 0xfffffffffffffffc, 0x8, &(0x7f0000000340)=0x6) 00:02:11 executing program 1: mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000c0090780000000045009f6bdd6eee643db8ed53072021e67500000000000000000000ac2300aa00000000"]) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000002c0)={0x1fffffffc0000, {{0x1c, 0x0, 0x367f, @mcast2, 0x4}}}, 0x88) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000001) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa0b7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x7f}, &(0x7f0000000200)=0x8) freebsd10_pipe(&(0x7f00000000c0)) shutdown(r2, 0x1) 00:02:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(r2, 0xffffffffffffffff) fcntl$getflags(r1, 0x3) r6 = openat(r5, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r6, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000100f8ff03000b000000fdff03000104"], 0x12) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000003c0)={r3, 0x7fff}, 0x8) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") setsockopt(r0, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2df78a5180b8bf", 0x60) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0) 00:02:12 executing program 3: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x3f, 0x80000000, 0x3f}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x4, @rand_addr="3513f0ab45e8db3894f375cabeda853e", 0x48527e10}}, r2, 0x2, 0x1, 0x3, 0xfffffffffffffff7, 0x7}, &(0x7f0000000340)=0x98) r3 = openat(r0, &(0x7f0000000440)='./file0\x00', 0x20000, 0x0) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000000480)="6f9aca30080d8968db9427264b59d1f4d8fe8b2890d621d6c232a43750dad708e7615b455ce91687643f97f0fc91f7bf239fee646d39d19d57bbdcd25114cea168f8bf02a2f02561ba29b93420a553f45785daadd9a2d0eb7fc469188dec0a9f56adc76bb8045fe45d05a0b6277952a643f79e") r4 = dup(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) syz_execute_func(&(0x7f0000000100)="984c5e5ef2363d7f9f00001c130f05f359bf7a29000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000380)={0x5, {{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) 00:02:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000100)={0x9, {{0x2, 0x3, @rand_addr=0xfff}}, {{0x2, 0x3, @loopback}}}, 0x118) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x431}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10c}, 0x81) 00:02:12 executing program 2: setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, &(0x7f00000000c0)) r0 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f00000001c0)="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") 00:02:12 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x5) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x80011, r0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) 00:02:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000700)=0x8) r1 = msgget$private(0x0, 0x8) freebsd11_fstat(r0, &(0x7f0000000840)) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800) msgget$private(0x0, 0x3d1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4) msgsnd(r1, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r2 = socket(0x2, 0x5, 0x0) msgrcv(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}, @in={0x2, 0x1, @broadcast}]}, &(0x7f00000002c0)=0x10) 00:02:12 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) 00:02:12 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02004e21e000000100"/136, @ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000340)=0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x5, @empty, 0x2}}, 0x0, 0x6, 0x9, 0x9}, &(0x7f0000000100)=0x8c) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r3, 0x9000, 0x8, [0x8, 0x4, 0x7, 0x769, 0x40, 0x4, 0x6, 0x9]}, 0x18) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x13, &(0x7f00000000c0), 0x8) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000004) setsockopt$inet6_tcp_buf(r4, 0x6, 0x40, &(0x7f0000000380)="c7e3f653f14afc8ef3b73b389443604a8e65824ce444e68df7081fd9b0d442e65186245fd0a4785fadb3211eec1583830ff824f7b4a156fd073178e2ca608e7602fc5d4197b575332870b58e8446bf29abfd6b014918ac9bbaf9ed754e41051917dd1c22c3da038183ee61a756258794813959bc2af0def0b92ea1381e8f4c1ace9214b45dc6f46fa5eccb368392acbc61813a406e9921865ab395b74e1ae4da0b4b9a77b84e147a72c0d795c3aa", 0xae) 00:02:12 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt(r0, 0x7, 0x1, &(0x7f0000000240)=""/28, &(0x7f0000000280)=0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)="a6f7ad63ea2875d6ba25fbac76e6f07bc30525150710b707f79ef537e86f47f629ddfc8e6d0069214d640256184b225591ad844300dd9c832801b2bbebee95a8ddbb7662618e952c311e03dc2925aa0704c7c0fd585afd079c164ca6745c99a3e765a9a341b7da62c41e5671756a8e933cec53adbbe2") r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000200)=0x4) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000100), 0x4) 00:02:13 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x2) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/251, 0xfb}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x4, 0x0) r2 = open$dir(&(0x7f0000002200)='./file0\x00', 0xfffffffffffffffa, 0x110) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r1, 0x0) 00:02:13 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000400)={{"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", "73577bc57db4cbfec5d3e11482ef5e565fc5eafe0406c861604a4dc6ac0d64aa", 0x80000000, 0x4}, &(0x7f0000000200)="93c283928c46ed506f47d63124f7491abf1c13aee131145aa8d8a086bcf1fee705cbebf0d4bee0ff8d9ab65c2e8e7477c15bc3b08f114e9667ffe3c66e279250d88d57afbb0027c5bcd9435627f750811289da21bb826d5de9bdc7686321fea5e16cd4d773fc55e63f6ac518fd9bb9d2c843c5c3046f977f54dbc6aac578ff3445d26c368023431e387ce345549ac411e8327d8bedac057b204aac62a63b1f8d4e9d4b3f83d5391581abc07e4d039884a5850f48e14d38b1e6695c", 0x4, 0xfffffffffffffff7, 0x0, 0x4, 0x7, 0x9, 0x5, 0x5}) open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:02:13 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 00:02:13 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10f) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) readv(r0, &(0x7f00000001c0), 0x1000000000000259) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) sendto$unix(r1, 0x0, 0xfffffe22, 0x0, 0x0, 0xfffffffffffffdcc) 00:02:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) semget(0x1, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0xffffffff80000001, 0xffff, 0x800, 0x8, 0x9, 0xffffffffffffff00, 0x81, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x7727, 0xffffffffffffff81, 0x7f}, &(0x7f0000000240)=0x94) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000002c0)={r3, 0x8, 0x2, 0x9, 0x9, 0x55000000000000, 0x90, 0xd14, {@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}, r4, 0x6, 0x788d8057, 0x1, 0x6, 0x800}}, &(0x7f0000000380)=0xb0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=[{0xa9}], 0x10}, 0x0) 00:02:13 executing program 3: 00:02:13 executing program 2: syz_execute_func(&(0x7f0000000240)="9826473e431c0d0f05042459bf0b00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x0, 0xffffffffffff8000, 0xff, 0xe55e}, &(0x7f00000000c0)=0xa0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000200), &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x1f, @ipv4={[], [], @multicast1}, 0x1}}, r1, 0xffff, 0x7f, 0x6}, &(0x7f00000001c0)=0x8c) 00:02:13 executing program 3: r0 = semget(0x0, 0x7, 0x40) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000280)=0x7ff) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername(r1, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) syz_execute_func(&(0x7f0000000000)="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") syz_execute_func(&(0x7f0000000140)="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") openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:02:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x231) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x6}, 0x8) 00:02:14 executing program 0: syz_execute_func(&(0x7f0000000280)="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") truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 00:02:14 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="e4ede59376a762c36641e851add8348ae1152a589e221e603a1dd407f530f38cbf79dcff240743e4f2c886e84f4da2e9e5645127cf3b858276908f2145da6cdc852508fc0e6091cc459b7e57a248b485b441d397eb2b060811abea322f773f6562c071d65cf391391c4bf79ab1cee8a559162e27bcca31d13b41933b68cfdfe0356dbae1b13f5c124e692ae203855122627002e66619dcc59361c84de3e883fc664a600e90e90a712a4845ce50e7e53d97ea5d7b15115c36273a0bab", 0xbc}, {&(0x7f0000000100)="c81c6315e12d5edd90eaf42d09388b1a074d4e56c344f4197e7c71fac57516a42fefdda1242d8fc70f5f746f3fcf1559a4abcd509f4fb903aaa345eeced48cd065ccfdefb9801803df153087102a56f6ba094f5a8b", 0x55}], 0x3) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f0000000040)=[{r0, 0x2154}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x81}, 0x1) 00:02:14 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x710000000000000}, 0x8) 00:02:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x104a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x9, 0x4) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x10000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x200000000, 0x4) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) 00:02:14 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000240)="9826473e431c230f05f30f59bfd9130300c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0), 0x20000000000001a8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) flock(r0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000900), 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x6, {{0x1c, 0x0, 0x1000, @ipv4={[], [], @multicast2}, 0x1}}}, 0x88) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x6a, "1df4d55104c33114c17dc5580457780fc4be70261650185851df970b2de55abbcca105ca1111be18200004e5e40559c444fadc159777e667fd3025f0a5445ec532f24ef1c5d2b4c70b532cb0812837706436f0f5ff4678112726000555ba0a041b1f9b6cfbc171e24c5c"}, &(0x7f0000000100)=0x72) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x200, r1}, 0xc) 00:02:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0000000010000000000800070001000000000002004e217f00000100"/156, @ANYRES32=0x0, @ANYBLOB="ff7f00000400000013e3e56f3e8b2c6703000000cb86b2e5af4c9d11d2a87ef326f7e1080864a946865da1668eb9bdac7dcf26164879494aef199c9fe84ca830ab8c704a096cba2f53fcfe1902e8435a9133"], &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x9, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xe}}, r1, 0x3, 0x8, 0x4}, &(0x7f0000000240)=0x8c) r2 = socket(0x17, 0x2, 0x6) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000280)=0x3f, 0x4) 00:02:14 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x2, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xffffffffffffff27, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x5, 0x4]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="0dbe0ac3cc694083", 0x8}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000002480)={r2, 0x2, 0x1000, "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"}, 0x1008) 00:02:15 executing program 1: socketpair(0x2, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) syz_execute_func(&(0x7f00000002c0)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:02:15 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c04000000000000fe80001e00000000018000000000000001"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xffffffff, 0x8000, 0x400, 0x801, 0x2, 0x8, 0x7, 0xe9d, 0x2, 0x6, 0x5}, 0xb) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) 00:02:15 executing program 0: syz_execute_func(&(0x7f0000000340)="2526473e431c0a0f05c4e1fb2c39c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c40b4e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000000814575e1cdcd83397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eb6a80dd4d48cc7e8628f6808a3056f0000004e00c4360f01dd8de3f7f7f52626472642d9e458c4a1dd7dbbbfdd5cc600d030a1c9fb110f262e2e45e186a261b7e2") r0 = semget(0x0, 0x0, 0x47d) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000100)=""/166) 00:02:15 executing program 2: syz_execute_func(&(0x7f0000000240)="98a84aa84ac624434305c4e2e19820bf85000000c44149d9e741e2e92e363e460f1a70e4c421ba5df097650f01d9fb6e460f7e210fb8c445a75fc401bde16d0ab7816d447200979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c2c441fc52b42799899999c401716986e3d00000457122f3420faede48d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06266470fc4a2c1dc63734d4ba261b777") 00:02:15 executing program 1: mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) mlock(&(0x7f0000d5f000/0x2000)=nil, 0x2000) madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) 00:02:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000009, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:02:15 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="8202041987e8725e15cb0342e0dc158a79f17d20620a77154dc5dff7d3ad478bb49734a42378a191b4caed56a7511b00381d9573ea844c993bbfd107207f30923bba8e5b0306ad45151b5dd19ebc74f9277195ccc1d01b418c10b31d0c3768a184f65552e94a3eb18c"], 0x1) r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0xffffffffffffffeb) setrlimit(0xf, &(0x7f0000000040)={0x3, 0x10000}) r1 = semget$private(0x0, 0x2, 0x400) semop(r1, &(0x7f0000000100)=[{0x3, 0x6, 0x800}, {0x2, 0x6, 0x1800}, {0x7, 0x766, 0x800}, {0x0, 0x0, 0x1800}, {0x3, 0xfdf}, {0x1, 0x9, 0x800}, {0x3, 0x6, 0x1000}, {0x1, 0x8, 0x1000}], 0x8) 00:02:15 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="020000de", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x844, 0x800, 0x87a}, 0x10) ftruncate(r0, 0x7e2780e3) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000140)="98d58738bf9acc8aba020cc309cab14fa2f31a53a93561aa4f585c5b96fbfd77cb845d4e410f118fc21b1dcfda72a70e22a62f3e9e8891455df7b9c68ed5c08833053751c9ce1300360ee9ec1b0e3039820015b3ea2cfd2e5b7d890fd97b4c4f8831cd9b24cb1e32782abbbdfbd771f605652a0160338db235d6ce70707655e8261b651eb80ad9d2e087ecc3dd9e7a7e0751dec3730abd1d115ea477f918fb27978d4266ee429cd71aceca842e7260a91d2aa9e7110ab9de9901549753d48c59bc0b35d9a8285aac0494573493be9df31c52c4eefd5f6c3588c4e351e126e5de74dbbe0b") mlockall(0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x10001}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r2}, 0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r3, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000300)={0x0, 0x5, 0x7, 0x7ff}, 0x8) mprotect(&(0x7f0000ea1000/0x3000)=nil, 0x3000, 0x2) 00:02:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000001700"/136, @ANYRES32=0x0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYPTR, @ANYRESHEX=r2, @ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB='0\aJ', @ANYRESOCT=r1, @ANYRESOCT=r3, @ANYRESHEX=r5]], 0x3) 00:02:15 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) write(r0, &(0x7f0000000240)='l', 0x1) getitimer(0x3, &(0x7f0000000040)) read(r0, &(0x7f0000000140)=""/252, 0x7f6) 00:02:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x3, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0x3, 0x7f}, 0xc) socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r1, 0x0, r1) syz_execute_func(&(0x7f0000000140)="984aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:02:15 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) pwritev(r0, &(0x7f0000000b00)=[{&(0x7f00000008c0)='s', 0x1}], 0x1, 0x0) ftruncate(r0, 0x81) setsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000b40)="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", 0x1000) ftruncate(r0, 0x8000005) 00:02:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="279822892fa4b8e390944f1023fa6d7295fa54f057baf14dcf91826dcbdaaf0b5fa5051b8db173a0bd9666f76df2055bd37a613792b2931a3f3ff85b3d80f1f76c8e077e93bd6e78d526d853c7e267767858fefe5cc996dce3f0a6603a4543feba7761ea4133c122b7bb933335f4cbd76cf8df2ac0091936053ef46d461e7b43c0cd4568c69781201593449e9e21da495c8157058dfdb60949bbac93905223c9f3168b8b5015e6d94ff95577011954540000003805cf477967c5efb815d02da0343419d7e75ad0f9b16395a236a3ec98c1501327634289630000"], 0xa, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x17, 0x3}], 0x20}, 0x0) r1 = socket(0x2, 0x1, 0xd91) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x3, @ipv4={[], [], @multicast1}, 0x5}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x4, 0x0, 0x9, 0x8, 0x10001, 0x5, 0x401, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x1, 0x9, 0xffffffff, 0x142bb286, 0x4, 0x3, 0x5, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3, 0x85a7, 0x7, 0x7fff, 0x7a, 0x1f}}, &(0x7f0000000180)=0xb8) 00:02:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000014c0)={0x0, 0x4, 0x80, 0xfffffffffffffff9, 0x1, 0x2bb, 0x1f, 0x6, {@in6={{0x1c, 0x2, 0x10000, @mcast1, 0x7}}, 0x0, 0x6, 0x9efb, 0x1, 0x61, 0x5}}, &(0x7f0000001580)=0xb0) sendmsg$inet_sctp(r1, &(0x7f0000001640)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x8000, @ipv4, 0x9}, 0x1c, &(0x7f0000001440)=[{&(0x7f00000000c0)="240e38b85b0f0534335f221b761850083a96074888fab9b21a9fe819b81c13854d22193b9554dc87f203d3cbe87d525b882dfe31618f4bf307e28e5dcd9a5c9ef8a26faebf6052475d859038bed23bda9833ce", 0x53}, {&(0x7f0000000140)="86a55138e210ca9a721ce13ecd03f0f8f7d7f726b9af7100ef65fb308e305e8a1738e55ba687c8d4b3a82176c6a773f2406e7afe0b054ba6e726e6770656f9852a2a5338e129180b4afbfe36dbe3b6fc2cdf61ddbcaa54894685cb4716f001aab73e6e5af97fb050", 0x68}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="4471deccd5ec5562ebc2cef95a6ca6143d76485c6fd4addb1e0256f4c8347e40b35608d3c3d355f7fef602ea491a3f12c99dbb9edc05a3dce43551f3fc9cbaa9f4c9103c1aec19805e5f760936b86aa5e40ec1f109deab4aa9162f4b44f29b354275902d1530d748394dc59ece40c55a3a53ca9e1916727126a9b0139dbfbe8f46aba7548f63b94c1fe9d26ef2e6ca3cbe2ac0ffb5e92a7304783625569bf4d3d5c0e4c8a6c3b81ff736fc", 0xab}, {&(0x7f0000001280)="254f14", 0x3}, {&(0x7f00000012c0)="17ffccdd1a65bee5d366a2d222dbb29525db4364daddd21545a5ddb3dd02eb193c54a559eb0c4801c9600b9121d4a0fd8b98f71974fcabfcf2c4b656b75cb218da41702116b5c463649d7c9629551d703cfd54577857b2fa3d64902dfffab92222c5ca7d2439ad03569cf01dde8f1498c577ae02741a45f866b0bb865b3add81b32b9e2f2b126b38b84c1e455e0e0806314f2680894c075cf8c266ebc1db0954689556232323a1dc46c5be4f345dafe23a50d55a8dde4d99ed8c1c23db735a564cbaa3735c150a5ecda5d1e61145d2a74ece9273af4a2c017f33011782cf7aa2e112", 0xe2}, {&(0x7f00000013c0)="8ecd3cb1af066e7e494862393a3ff0639c6acaf78088a303cee7cf2f7f88f9784e4a7df13bbd481ca0bd4739f23ab4ee01b172065116895de453982d1892099e225f0e04fb0e4411fa84fc443653856f", 0x50}], 0x7, &(0x7f00000015c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x8ce5, 0x820, 0x0, 0xffffffffffffffff, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="bdf741e5f21cfb49eddafcc67cb91fb7"}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x54, 0x20101}, 0x8) 00:02:16 executing program 2: 00:02:16 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) linkat(r0, &(0x7f0000000040)='./file2\x00', r0, &(0x7f0000000000)='./file3\x00', 0x400) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7) 00:02:16 executing program 3: setrlimit(0x2, &(0x7f0000000280)={0x9, 0x3}) mlockall(0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r0, 0x80086678, &(0x7f0000000040)={0x5, 0x3c0}) socketpair(0x17, 0x4, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000000800000300f7ff0100070005001d001c004e22ff000000ff0200000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e126da500"/152, @ANYRES32=0x0, @ANYBLOB="d7000000ffffff7fff0300000100010047b40000"], &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0xfffffffffffffffb, 0x8, 0x200, 0x7, 0x3, 0x3ff, 0x3f, 0x0, r3}, &(0x7f0000000200)=0x20) 00:02:16 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8800000000000000, 0x2, 0x8, 0x5}, &(0x7f00000000c0)=0x18) renameat(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, r1, 0x9, 0x6, 0x3f, 0x9, 0x3}, &(0x7f0000000140)=0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x15) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x8, @mcast2, 0x8}}, r1, 0x9, 0x1ff, 0x8, 0x6e, 0x633, 0x2}, &(0x7f0000000400)=0x98) 00:02:16 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) recvfrom$inet6(r0, &(0x7f0000000200)=""/107, 0xfffffffffffffefc, 0x81, 0xfffffffffffffffe, 0xa63a0f516ffa2066) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000100)=""/132, &(0x7f00000001c0)=0x84) 00:02:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x20a9, 0x401}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x80000000000000, 0x520, 0x0, 0x0, r1}, 0x5) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xab, "ce318625a2eec2cb358a1a725f88c5b678950e37df713528d31036532c63503af1abaf647039f17b7333d26ba5fb24ae2c8a6df6600dd50f0763140b05711cc5a8fcf076fd48156bf6d7c4275c18a0bef0c8eef1aa362a9b6f40aae918804b4043d32ff3c7e3ed45f4b9083ebaf6b649f61e6c1e4e6fce63d9681ceaf46b870f378e8cbcc3249dc18b28bb752f191beb83dab99c89524ceab12ec9d54f92ea76d344803da582b324a7b015"}, &(0x7f0000000140)=0xb3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @loopback}}, r1, 0x5, 0x8, 0x7}, &(0x7f0000000240)=0x94) syz_execute_func(&(0x7f0000000600)="98994aa84a1c34440fa8c4e2fd1d770a43c0eb25a2a2363e460f1a7000660fdefcc4e270f391d5210300f3a7430f380afc36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00038020d0c466410fe847e8c483397fd300f7dcdc0fbcafbf100000c4c27d0a21ac61610bc4c3214cb9a56054e2c2f9f9dfeef08171a30b8a826eef740d86f9d48cc7e86600af680808360fe258009c8f290801acb50d0000008de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483b64416fc483ed6aad000000005a660f7e0d000000005776c15061614d4da3b57ddacfa9c1460000e1b1acc4a17e1017892a0f0000009f") 00:02:16 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x401) msgsnd(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/270], 0x1, 0x800) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgid(0x0) r2 = msgget(0x3, 0x0) r3 = socket$inet(0x2, 0x20000001, 0x9) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000180)=0x1, 0x4) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = getpgrp(0xffffffffffffffff) getpgid(r4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000540)='./file0\x00', 0x4) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x2f, 0xfffffffffffffffe, 0x4) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r7 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000200)=0x5f4, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet(r5, &(0x7f00000003c0), &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f00000004c0)={0x2, 0x80000000000000, 0xffff, 0x81, 0x4, 0x7, 0x1, 0x6, 0x8, 0x200, 0xff0}, 0xb) truncate(&(0x7f0000000440)='./file0\x00', 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000400)=0x4) setsockopt$sock_int(r5, 0xffff, 0x4, &(0x7f0000000100)=0xc359, 0x4) 00:02:16 executing program 1: r0 = dup(0xffffffffffffffff) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/204, 0xcc) setrlimit(0xb, &(0x7f0000000080)={0x4}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) recvfrom$inet6(r1, &(0x7f0000000000)=""/99, 0x63, 0x40083, &(0x7f00000000c0)={0x1c, 0x2, 0x70e5, @empty, 0x800}, 0x1c) socketpair$unix(0x11, 0x5, 0x0, 0x0) 00:02:16 executing program 0: setreuid(0x0, 0xee00) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r1) write(r0, &(0x7f0000000000)="d0d2fd69d2e6ea84858f727f430fc36526f44d7069be64b4865e65d5dd969dc5b1c52257916789daa551366ac696b6134e106781c520c7406c58744b5620317024e3e8b6b0c6a307bedfeaab25980656fcfac5b062e67b877290252a5c9883985ac3c34d9b71b80b54f80623e1ddea834843907467ba2cd084e2beb03deb6d8b35af9f1c4283ce284e2d8182c561f9169aef312a26e977e5cf5b42", 0x9b) r2 = shmget(0x1, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x4, 0x2, 0x100, 0x8000, 0x6d, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000004c0)={r4, 0x4}, 0x8) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000300)="1c0ac4637916d7b0981b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c65660f3833c1") 00:02:16 executing program 2: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:02:16 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81ad4}], 0x1000000000000013) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x1f, 0x80000000, 0x12f29360, 0x8000, 0xffffffff, 0x515, 0x80, 0x5, 0x1, 0x4}, 0xb) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:02:16 executing program 2: getpgid(0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x400000004, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) 00:02:16 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x3, 0xf, 0x5, 0x1e}, &(0x7f0000000180)=0x18) mlock(&(0x7f0000c5d000/0x4000)=nil, 0x4000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") munmap(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:02:16 executing program 3: r0 = socket(0x1, 0x0, 0x7f) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffbffffffffffd, 0x400}, 0xfd3c) 00:02:17 executing program 0: r0 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/128) syz_emit_ethernet(0x113e, &(0x7f00000001c0)={@empty, @remote, [], {@ipv6={0x86dd, {0x7, 0x6, "b4b097", 0x1108, 0x0, 0xfffffffffffff864, @mcast1, @local={0xfe, 0x80, [], 0x0}, {[@dstopts={0x27, 0x1e, [], [@pad1, @generic={0x7fffffff, 0x32, "d080afbc693fc93f3539ab265c091b5d4069f656953d81cc01d4bd7c57ee9cf372826d4d4910df060bf1df72b2307831c954"}, @generic={0x5, 0xb8, "d21e247b2da067d41c2133da1ea7f39aba51f2c1b531772a20011e798e6ae6db62770847460a3fa4c34ec318565f56bca07dd570c2c9aa350a0490563d9b1464cc142bd6d13b42d8cfa0f5543419b6555b8926881af442e4bc76603a6e79f88553335e3b4a5a33ce808978e309a1d1549ad839621c4e44cf14e489a28e662f35b60eb2ee449cb6bf947b141b684bbe95d6cb6881ac843365d62f8894a7b8457054446f81a3b36b7f6ba81f2b86f0a839c008f7bbf51df087"}, @pad1]}], @udp={{0x3, 0x1, 0x8}, {"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"}}}}}}}) syz_emit_ethernet(0x89, &(0x7f0000001300)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc08004700007b0000000000009078e000000200000000cd0774aac5028f0014981699c8fa58e0c574451224d5451e4d3f05ca54f66d0b2bc58da4b6fd16a64721b7ee94cd98368eb9dac058bde4965e18d3c5ce66a9d78342a2beedd860489d9b3895193ef7fe7901cbcf179878714ac4e85377bd74aa138b887a53497997094058ef06b6dae6b523ac315447052736415d048d1fd193080586339b6f495d680fff39ae71b16ea72d22672245f73108380125e2568b9e0f00701ce5bc8ffcf36a26c1b46649968deb3e1212850fa4fd"]) 00:02:17 executing program 0: syz_execute_func(&(0x7f0000000400)="9826473e4314190f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed75f20ff04d5c0fa0e50daa737340d15b07f8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc78f2848edb20080ffffb7a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:02:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x102, &(0x7f0000001200)={0x0, 0x20000000000}, &(0x7f0000001240)=0x8) 00:02:17 executing program 0: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000dda000/0x4000)=nil, 0x4000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:02:17 executing program 1: r0 = socket(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x30, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) shutdown(r0, 0x1) 00:02:17 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x7fffffff, 0x4) 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) syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c5c041e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, 0x0) 00:02:17 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) close(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x12, r0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCSETTIMEOUT(r0, 0x8004667e, &(0x7f0000000040)={0x4}) 00:02:17 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x10000031, 0x0, &(0x7f00000000c0)=0x8f) socketpair(0x17, 0x0, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0xffff, 0x4) socket$inet6(0x1c, 0x1000000000005, 0x7919) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f00000000c0)=0x99, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0xf, 0x0, 0x1ff}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x2, 0x2, [0x1, 0x6]}, &(0x7f0000000100)=0xc) 00:02:18 executing program 3: syz_execute_func(&(0x7f0000000000)="0c0e8d3b98cd801b69e429e4e4629baa0f01db6200d9d9d299dddd381cd6385f5bf9fb21a2b93db93d8fe9589b26c7e4c753fbc4e1edc092000000809f2ef358ff3e8fe840ed8aed8a5cf68508ddc4c1c17449abc4c251aebe5b900308c7e4f2738f738f08eeeed5e000002fdb4f08dd6d68485171660f47d095009252005200009b129f9b9f9bb26161d1d1e8eff265655f20c35bc4c121df670445163ef80f9966030faee42c243e0f1875c647d400db6900c401fe5ff6e3dfb6b6673667667066bd4343660f0f5e48230f01c4c3c366451411f2bd45937c93") r0 = socket$inet(0x2, 0x5, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100), &(0x7f0000000140)=0x10) 00:02:18 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000000ffd, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000100)={0xffffffffffffff01, {{0x1c, 0x3, 0x6, @loopback, 0x3}}, {{0x1c, 0x2, 0x7ff, @empty, 0x8}}}, 0x108) 00:02:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)='8', 0x1) writev(r0, &(0x7f0000002340)=[{&(0x7f0000000000)="14c6752a2174211d3b7e5067c615e9b23dce5e29bdf63943351689ac107cd8c3a25f57e7baf5520a7518f90e67a1db162e195550d61f125b717da8b54adee90a2c8e1a1ee6b645a8a7e192a22565aa6ea4e46600e0eac3ea7662709be5c5cccf3350fd14340bb6ebf01c831c85ce186c422b421237c094108ab2d8a90616c31dd456be7b20c000567c3543e5bd0d51c4dea9cfea626fd273a87cb1b04030bd1e3f399f8ec5", 0xa5}, {&(0x7f0000000140)="a221e1fb08bbefbde602a0154d586c4ec8fecbc9624e996c5fc6f7dd1a19c613ca846b3e7a658c74bbc9de0babde7cbe404704391ba4608c16ab2ec5549700456f336e3ea197a03afa26d65c3b0d1b82e3404670183cd2d42f853332b389d980d8ddbc45f9b91b8e46ac188bd3ad47361c0fef842b7674209d41f4fbfba8deae6d1a3441587620b78c56cbe030e718c8ad8b570bd6bbceb05107d0e78e490a5b1215f8cd8c9b7aa4c9bc2bc25c5545d24e9800a54daf063ff0d8c0c92c9092dee09bad26dba5720fd12f8fb42bec40e960157c9110ed3f9e0cc7e9ce2894320af17db579a6f7859aa1fa9f8d82f20a3784bdfc097adc8170498254b57468ea4d7e926f06ecbd6e3fe487fed84a764ed18767a909855501ff78b0c3be63fc7715ffc35ef1a737baef7873d2b5df348fe77f1dd477780cb714bb00786b8e2c2f0ebad76a057a70ab1704e14364825fc9206f49b646435823977b407fb870e293291b5a268d8fdcda484224a9df1e557a15221124f6c8dbb30d0e87a3221de995aa977b5b21d2b4a6b13df5f07639767207e18e4039eb20d80c833006fee63333f2257d95f2017125c9f15ab0025c14d91f467b5adc5063408f6a3fe64d367e7281509effc7bb3761440e4e017ec066d3c7f46a48bea3b469156e28164aaa7ef6b5025924e332eb036db76217c0ee3bf0a4889933ff579002b128bb188544c89bb219165f226e244a2655af82349f375361b0ef2d54cbb98da290e29b33e401613fee0b842ed79dc1432bbac3fa7ef70d01c8d76d65086b548f4536eef275e08b0b1cc2029185c9d196be8beadadb60a0d88a6b88aa36378eeb51a36f09a9a70e6c425044be023216099a1b56cd10dc305c27e62389db29493a0e3901c3f9e468449a8d4f9e5c54506ed6ec924e0099a8d5f19cb476c63341bd5c6cbb440d3abce13a50cce1d08b5bd3335a8c410c01b516326ceeae2fd446554f248c648c3594b1fd03c054966cf1863b83cabafa7eb58e9040232a3d3058ff85024afd279f1441e229aba135c36bf56b3a084731c247a4415965fa9f019b54748849a60af99602b98067c09bd234cb6e547d75db8a9ae94a19bcadd175633bfe1579afc4321533fd5d1608fa3ec85ed21f96c72024ebc1546a9d941c163bcd0b1589eb8fb002fe7f7d51135d8d05f589e5c470e580170fc919cb7c6e073a1a1912405f43c6ae1e6af9727568a5777372507cba7ff77996d4eb5ac91403328eba5ddab9ca88f12f2086d7cbc09618c2ade1eee1f788cbe8626e05c7ab14690b6f4e58217a30a862ad5ca12ee6724b459ea0d03ea4d75a2b2bf1971039f323d614b212fc239f2ad17058f97d8b091c8879f803aab9064bb7c222fa89304979000edea5e8a490294c0aeb61f6dfe4e195f57678837499a7f6cf226296c10dd0ee267138ef7a65b46d22d74c676bc5cb8caf258aa5bbe319dd7e145db823dc629f0a54a1b4f44d0beb874ae078e432b97189ff943a1598f90a9e461cb9bc63533786e869404617daed1b784dd0801f83f32f23d578267f548a98b27da9a45f3f2db1a26b093980323025283b3aa1b92d8fca9b47e09796285e0e974e3d2ef54707550e8361bce13667a1581a3267d5475d497d5858b1d78aba078dece03615255ef99cd464c18394e8aa64008b917cab27975a2934811a0833ce3507d866755d9ce90ea979e5b2449c7c70b0994250fdbdf26a8023d854fc52b794e1d5a6d4442bc17bbbfd8e224be54512c156de80b850eda02da6814c651be8bf62282920a13d01b0ba86bd307be2479c0332221ce10348b2b244f0307ce7d910857b3bb11a1ab03b8917db4f9516e03f68f42415629d23d50f9c32a9dc9c2bab741ea83c323e74d3fdbbd92ad9dc3349e7517d2859bf728f2f9b028dbb1b478173edd11c74f87c78c9e071bd820e0bff73187cd92aad822e174693d36a7c4ae2d50caf05f42ba5434a0b12adc926bc24a0497cf7541a27ebd6a385a7a38bd13fec3648a2a25373d269e809b4d50a3759a1496d3c0aaf43bd0db9e4d9925d0276e16f92cc97c43ad7b96cfb3039732d40aa6f7ddee9d0ec66c929715e491887d73ac49d75deb81bcc244aacca841cd98f60a26cbf97f10cb05db3855a0aad544bda6c6b478c279f46c1a8d62aae13778aee499a746640ded2ee5f5d185ca7d3deac3d2646f2f5b55baed6e41b01ec3fd38e1085583a9413b4e6421d26075839dac8983d9e16717cc9bdb32c5bf6e6888da1540289d227b5ec5771558120a9fe95e0a85f4d167f30aa7faa00b7faddf293e8deb29ca8231e061e84c38a9a012268b796f4de79350223e20b949ebff2c62b5aba3f69777d2b3a7d60a40cb7676dd8dd5dadcf2edb02902c1cba5f95be041f0f6d56cc96d276484a90675d3e6ebdb50245a9ad6abb51afc7463a160ab8863db18328bf5c616081b75002248f470b7b7dd865c5e53edf70c7850ba8c5ea70a109a19ae5d327367324d62136848ca9c56f97b7921d908ee0141f361943b51254d66ce9166f2381c87b43c3df5d7c487e6354bff810504f884cd412a2b4d9178478ef8d2403e560367f872be06db88121a935e5c984fc0fceb17564690c4c6bfa31a619f6ee0311aa6f3fff9277dfa6eab5ca75a4c7d4d76f7214a1d063674501c803c540505f32e3ef6fda7c9ed4ee780e2490cdb7595fa71ef9d459a17b408a5cdcac577c9c0a11c015b5703beb9d3b4902f671a7eb5128f5578a7ee8eab1542a5b85068fa06b322b2fa9767bdc3f770ce089cac5124b4029bb4dea6b496e30ce7f1ed45aecea68f55a1aa493549a5b4a61881deb02a5aa8dc9fdcb4a4c6cabc5facfbadf0c2ab5134d2cae3496295dd852443d3846faa05b2d8af741bce54a0eddd3c241614e9b9af9f8c976452bf4c3693980dba9fa3b347674fc538abdf3eee133a8c8fcb718b1be325bba3bb0524915646bdc1eb184802b52affd4647e2c416f47cbb90ac6c8237d06f17609746679deea51e8d4ad3524669aea5ef6a94334f3edce5a5a7c6cfd02cfe773746f23fee49b83506bbe0bad38bdb69dea77c89947cca61ca0e45ea3b1fdbb2da5608239a7ac2c8f865c8c4ed71ab57c3783e8f4c8bc8985cd7a8994bd9ab28e67f92fd89a89c86c04beadd2be6a4546e6f2855bf7d32eee31969c5ed46e8eb8db226c7c25d97095d10cc748af9d9965980f4168acaff9b163c230b32d5b533b7254a0972c9fe95e29d57d1ceadc26c38b639ca2e1edb0faf8f4430c38bc966fe71e890b88a3d7e921015e2d40f0281fd83dd77ec2996e23b2bb28c369a04445e063acc54a618e7a86c7e9dbc67f7462bddb9f3e3fb38931392d65ba162d73ba70bb7797ba8110d4971c18cb950132429b46eb250b35dc89f56c5171526c72bee6dcde9f2484f2d342df49ae172e1d78fbbbee1cc124d9d963c3a68e5b4f893ea0051b26e5d01c77199c0ba4fa52c281dd588af3d9168c6daa3d507c37fe88bfdad2d0905f0529d70cc4abd3b1b3c136ee74796c2c9f9fcb8a33a59b7a7857843e67e4ce68c358c4d8b37629946e7632c180e02741ad934146ed0e229fa34c43495c9f70cfb72eaec3f327b96b0be9fe50c4fa58e78599f0015c8867b45289eacafc31954f9e4ed5aefb8007eaef713d42e3f67af8ce52a68fb0670fc79a3571c59cd3eff09149888e6b97c8a02e550b10acb349c0e8625115d80ccca6b9b8e7089b60b3820347e8db3ed04e599a39321f21a944d3ee9725be50bbb8482c759501e78d7ecd18f07c3db8a3b8c127951e8e15cae1c9b114ce44cdfb2cd3c2d1d88e104d44638ef6c4e1abc66bb95b23fdbcdc467a6eb189173de1cf78abebc8cbf633c259ee2aff611aef51c717125d7f591e17d48e1d5f744379c1bea3a937359602736e07bffffb7995e0ee49210641fbf6f12c9b1eeff9a9375738275f9c2ba353ca97c37e3d29adc32bd53d552f73d73251582d594cfc294d97d5441d8a41f7809d84d2bff19ebeaf2f46d1f9a960ed405839786e7c707c4b4a547669a85c5faf502c44795423a356f9069d610fcd7116f5709ffa52bd5abf1eb523f369d75fb133dfe9aa469c2692f4f798dd7d445a953e42a1330e30ed2e3b18fafffa1050a82d31e8bbc7c8371c7e0ca8704c5dc2e95640182b3ca337667c1d69057d85823adb1553582b9b963ea9c1ac48258fa42d5e8cf7ecb02fe25765ec892d1594b9247400fb8f96203356ad5489ee3e6412e168cd9fcab4f4cd6c50b42389c1345c37ad4c5970e0a2538d27d8dcb11232f1742f3492d18953cf20244c3dd26fb647172de70ca785f995b4ec518ae9e169742e47a3ae5fdbd756fe3f63d3b6050a56a7c2a06d472059c0d5115999054468c670fcca14728b7bd2644a99cf297dd7c8c21ec0fcc1235523f274eec2ecac69ed4fc6a1d9e7ba9b10b17998b9d9a4492a1087c537bea916a0826879b10de1ca9c4a0a2b6583aa47e8befaa95a12b848308c2a7dd0e018ad2c7d3615f86c2d3d04571315f04b5257789e1c3596ddf211ea96d956e151b3bb1ecf2f2c4bce008e2235849c0dc5a94163a2fb507b553f2e1b04d0d0803fd59b6ec295cf76c25f24b6626947ff92b54470ff0ee5810f73404b906025d68036e2ad712511dbc8a84f5a271966fd6e4f25704ea9fb9bae89a0533ec882c389a67b0f958bdd9751c01c829d818c9885cec3eb552d983d53b5d7ad467825ce9dc0e6c6b8b5568631355e287e8c50bdcccb73d38283b4f2d04aea7b39def47a146df511b34293cad56b79dec9fea9dfeccadc9c8b2aac3e5f184fbda7d79a100701585e3c96a6edd95d7b7b7b78a51e84bac2543857bc974b4fe95b39deecdb671268f71805cca2f383959898b5a2ec5d6084f876c1ac8f90b87cdc6483678f447f05be7194a9a696ab7328d0176951340f0e7a2d84431fa595603f66156e464461dfd468aa842df8a989b3595782138e60c2b9a9db90bf70e2bfccd39451f3c76aec60ef0bb765dd5d3629a1e0785113337e59299e8e17495e2a8a254c7cbf2909d5642a105643b13e3dcda1cbc07f73b988c2657214faace6894106ae8d1c3eb6021a88b9b7867bb7c8c9161417e083829e53176ce8d047658185c5bae5d1ae6f2ef10b5b607615033c6e9a7e61d603683d2535ff70662a8bb290fca0fb4165e6508178dcb5861fc89c7df54b85e9ebee68569da07a6ce2e3b4234e1be5fc4eee7ba77581f0b1ebb4065a4803e35f56d2e4cd31b1c4f620cb4c67a759b2640fa284776d5594992bfa95bca3065d4f49ef8fc7280a4e834aefd593a0955f27fa4abf80d2a74541017031aa49818af1f09c4a9edf11f4a6e640da05edd728722c3b9d3fefcfc3fcdcade716eff984ad561ee37a7d24929567ef37dcf308d1da04de424d7845da5c27d770600ec14a42686a6d785f7a8bbb72ef4932ae824bf0551f284b6824f8d759d1acebba4eae1fc17326f1297e3ab6f9bc0369294bfa982766301f783948b18896cfb8af3cb85410c3df7daaf6f70effb5567b271d31fb7c7e67c2b10396c236471e50127949811029c1b5bf111a094bf765d2f62b1a13bad2a5111be426ab92410c22bfaed9a2c7b2b1fe2b3a74c0fcc62f40394c7df7cd5bf4980fc57c9a61aa9a166651399f2eec4f1fa20993e3a17ba84d943d165450a24dcc5ddef827e0c66b410c55b3e3d2ccaee7e88f4e8090eacb7b89266ce20459836294abb4f82a7bd972cb80b375d2b12403f19c4f64b5598a4b9a4788d91c6bcd550f16cb3940db080", 0x833}, {&(0x7f0000001140)="a05e913487fc1bb658ff18806d6857d179ea4483ec612e3a88454fc92a28a2095ca6117c8c226f8d469ba09ae70701c42658aadd415fcd0e408143fe5a559919d0ddba5cf59ae0650920fa310e4f52bfbd15df637f98df14ab84d2d730836e79cb5b50540dd44c5fe43b8bf98150e9f95784712445a6f669795c104c07be70e1b9da64925bc8df4c47e1123d6d1dda5707801e6a3bd598ba099d43934b9beab22816ffa812a97803ba726243b96c761a29f858f6dc7ec679fb3bc4df9ad991a270232b8f8e", 0xc5}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="95386561e87bfc6dc7f3fc02fa5d719756be4cc5a13879989cac488c9ad41fc3cbc6cbfe7c36ff0985313a1e2b6aa7dae992eddae581c84e2c1ac27b8e01a09f3d039c34aaa1c275159ee849cff9869466bfdc001914959acfad0697d78083b224025aea91cecd5af30e871d8307e6622900c245784faa58bd1312eb6086ff057311256886f12db11a840665aaa8240c8409f4a68cbbb05bd359fe9966cd18797aff009354756333e676d896379b4dfdcc83c5b7cc3a835af365fe1244172351b2eb297072838fe765af", 0xca}], 0x5) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200, 0x0) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f00000033c0)={{"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", "e40ffcbd9a39130de9cd0f83f557c08326d8a753b8b02f4347baa19367ef2451", 0x100, 0x56}, &(0x7f00000023c0)="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", 0x9, 0xf672, 0x1af8, 0x10001, 0x20000, 0x3, 0x80000001, 0x7}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x28, 0x0, 0x0) 00:02:18 executing program 3: fchmodat(0xffffffffffffffff, &(0x7f0000001700)='./file0\x00', 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") msgget$private(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x100, 0x0) freebsd11_fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r3, &(0x7f0000001640)=[{&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000380)=""/112, 0x2e5}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000001400)=""/3}, {&(0x7f0000001440)=""/46, 0x2e}, {&(0x7f0000001480)=""/47, 0x2f}, {&(0x7f00000014c0)=""/144, 0x66}, {&(0x7f0000001580)=""/141, 0x8d}], 0x2, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setreuid(r1, r1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x9, 0x1, [0x7]}, &(0x7f0000001900)=0xa) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000001940)={r5, 0xffffffff, 0x1}, &(0x7f0000001980)=0xc) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000001740), &(0x7f0000001840)=0x100) 00:02:19 executing program 2: syz_execute_func(&(0x7f0000000100)="98cd8080000cf2450fad87000300218a2069d00fd1b02db5d900000070e422840568ea0000c483356f1d0a000000093c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000c4a1fae6ae34f896dce1b116acace22c892a0f0000049f") r0 = socket(0x0, 0xf1a0da6d4576c44d, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x42, "211b228fcf7159aff34a9a870f2d95617ea57b47f9b86b580859bd9771dcdd725d47e5ab2bfb3b2ced80f62bb9833689411b5d02265f55fda697fff6d1aa6f6d67f2"}, &(0x7f0000000080)=0x4a) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0x1010000000000000, 0x100, 0xff91, 0x3e}, 0x14) 00:02:19 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/43, 0x2b}], 0x1) recvfrom$inet6(r0, &(0x7f0000000140)=""/4096, 0x1000, 0xc0, &(0x7f0000001140)={0x1c, 0x2, 0x5, @rand_addr="1d390ce78bb07af2b5643e12a85c1ebf", 0x15}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x6312, 0x1000}, &(0x7f0000001240)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001280)={r2, 0x3, 0x6, 0x3, 0x3, 0x80000000}, &(0x7f00000012c0)=0x14) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000011c0)={{0x1c, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x40, [0x8, 0x800, 0x9, 0xffffffffffffffbd, 0x56e, 0xa0000000, 0x40, 0x7]}, 0x5c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000001180)={0x401}, 0x4) 00:02:19 executing program 0: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280)=0x6, 0x4) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100a02, 0xc4) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000180)="c5497d423a63bfee680b3391b8025faeb3b6a038325939d51f1172cde852c5be05266d0a77a8b87e1e5d9f36b8293b93ff769a3e902bd197c479000d3a44614929bc348b326121f6ec70f01d4ef4c7cbf54a8be77fea77e744eb308deafdf58196f44f5a8f49ed86bd41a9bd5faac942675dfd422c7cae493617dd86ef4394b8da1757c0e8b8bd9358477877a2f01078a852303e66445b8d82bf423c05a8895b05", 0xa1) 00:02:19 executing program 3: syz_execute_func(&(0x7f0000000400)="984c5e5ef2363d7f9f00001c130f05f359bf7a29000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d100ae3e3e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = dup(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) r1 = semget(0x1, 0x2, 0x20) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000000)=""/155) r2 = socket(0x1f, 0x5, 0x2) r3 = dup(r2) fcntl$setstatus(r3, 0x4, 0x4c) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x2, 0x2, 0x2, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x800, 0x2, 0x4100, 0x3, 0x2, 0x8, 0x80000001, 0x814, r4}, 0x20) 00:02:19 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x93f, 0x5, 0x4, 0x7, 0xe30, 0x7f, 0x38000, {@in={{0x2, 0x0, @rand_addr=0x8}}, 0x0, 0x0, 0x0, 0x5, 0x3, 0xff}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x3ee5}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r0, 0xffff, 0x200, 0x0, &(0x7f0000001380)) 00:02:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @rand_addr=0x33674ad6}, 0x8) socketpair(0x17, 0x5, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3}}, r2}, 0x8c) 00:02:19 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r1 = accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x3, 0x6, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x809}, {0x1c, 0x3, 0x7, @ipv4={[], [], @multicast1}, 0xa3b}, 0x600000000000, [0x1, 0x3, 0x3, 0x559, 0xffff, 0x4, 0x39, 0x5]}, 0x5c) 00:02:19 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) r1 = shmget(0x2, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000003c0)=""/33) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000100)=']-&*[)%*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000440)='[}\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='-\x00', &(0x7f0000000580)='*&+/!\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00']) getuid() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000001c0)="e6b3afd686793226175eeceeb9d25d211b79c4b6036ceb962fea595d1b99268d10fafdad0d5477f664252b14d657900d20a332e32469308e789106df1be6642fb8d167d7d6d9748c52f9a17474c4388e3de20beb9b72a73c065dbb9a026cb69fe382713d1c1783fb87f8c23d4418212ede50c62d1dff94c7c9734b4c83ba161b201419142588e32182a34771b6f7664f6d7e5b209e55bea11ee247d82e2139b491b708090be5d7") r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) ioctl$DIOCGETALTQSV1(r3, 0xc130442f, &(0x7f0000000740)="df0130814a315b71") execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) freebsd10_pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) r5 = semget(0x2, 0x0, 0x30) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x8001, 0x2000, 0x9, 0x8}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={0x0, 0xfffffffffffffffd, 0x6, 0x5e79f3ce}, &(0x7f00000007c0)=0x10) semop(r5, &(0x7f00000006c0), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000002c0), &(0x7f00000006c0)=0x4) 00:02:19 executing program 3: socketpair(0x2, 0x20000001, 0x3f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x5, 0x1, 0x19a, 0x8, 0x2, 0x2}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r2, 0x9, 0x208, [0x0]}, 0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000380)={r2, 0x5}, 0x8) r3 = socket(0x1, 0x28000020000001, 0x4000000000007d) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0), 0x1000000000000294, 0x0, 0xfffffffffffffe20}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x6, @mcast2, 0x7}}, r2, 0x7, 0xb3, 0x4}, 0x8c) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 00:02:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x80000000, 0x600, 0x10000, 0x3fd, 0x3ff, 0x7fffffff, 0x1000, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x7, 0x1000, "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"}, 0x1008) fcntl$setstatus(r0, 0x4, 0x10040) close(r0) 00:02:20 executing program 0: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000000c0)="b1a591cd80696852c59b695cf3470f1b4ae2fd60c4a131f6c5c10fc4014c588305b30c641ea4c44149f2168f4808eebce00000802000c4c3456e74df0b09eafc85ebeb8192558dc3c4416e5c84900600000066450f186746f00fc00af2470fb66500c4224275bba20600008181670f0d18c401fe5ff6e3df3644c164050104f466470ff5218d18181854111d00") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x9, 0xc47, 0x7f}, &(0x7f0000000480)=0x10) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f00000002c0)="557d9ffd91586ccc0dbea7b56934238ca2af8a5c2dd089fe1ca29d3c701b4d9c41980f887b6d29748faac5169f4d919645223042bcbc266bcec983338820720695c3762cac548f7299f6afb02796a15b9a80c6310e760b5b75e76193b7e427ceefaaabe0b6a8729e45e7319aea63d10ee6df26c24d32b6d5710e301267fdb1e5ab7d73af5db1c405a2d57501118a235569ea223209c7ddc87f53af6342d0336e1261c0abe06c4c284e16d02d57285defcdcaa9ca36651f7887e0f797c20e0774d431fca0e63048bb4b0730a5dbde355a0336e06517315d023958d3") r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000040)=0x4) 00:02:20 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x5) recvfrom$inet6(r0, &(0x7f0000000000), 0x0, 0x40080, &(0x7f0000000040)={0x1c, 0x3, 0x100, @mcast1, 0xf5b}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x100000001, 0x0, 0xffffffff80000001}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000240)={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x5, [0x4, 0x6133000000000, 0x10001, 0xb9, 0x8001, 0x4, 0x69, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x200}, &(0x7f0000000300)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x71, &(0x7f0000000340)=""/129, &(0x7f0000000400)=0x81) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000440)="a831d08c5d3a34a02c36894b48bf16dfc05097245f816c32c0bc2da15e20fb0734b2fda5721cfcf1ca1495f757095b6cd29cf78904128d3d25699883c9ef843a77bfe0ce", 0x44) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000540)={0x2, [0x5, 0x80]}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000580)="1e3fad52bdacfdbd353cd69b0cb415d919747fe21a67d9b375daa5d41b50ab55267b97eadd8178b2e6bb6dd4b0d5cee9a85aac895f7e8b8bb5b9a9669113d3773ebd61155599a4512d0f95cbc1a21ce2b33f2ad3e7a4286efd9c424d97e98a08a672bfb3da4ad4736f8f8dac65bf86bba857d2c589f22c217c85ccd692e9fb5985de8d63247c35e19b40f4be3c2e380ec384aa55f2c2737517d586395223539a3596b355730635442a90ad7acdffdc1bdd1ab981dc7a72366d56e47c101ab8ed51d3bc212e586eed1e77e9e45e2802704048ad8bb5f5b517e4be930da36aec48a9eb87093296551a3ee968cb039dcd5e27335555a914271d41", 0xf9) socketpair(0x17, 0x5, 0x1f, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f00000006c0)={r3, 0x3, 0x1, 0x10000, 0x4}, &(0x7f0000000700)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x1d, &(0x7f0000000740)={r7, 0x6}, 0x8) setsockopt$inet_tcp_buf(r6, 0x6, 0x23, &(0x7f0000000780)="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", 0xfb) r8 = msgget$private(0x0, 0x4) msgsnd(r8, &(0x7f0000000880)={0x1, "d55282dc44ebba8bc192c9633c06d373c0afb63318cb3a56d6"}, 0x21, 0x800) r9 = dup2(r1, r5) ioctl$DIOCSETLIMIT(r9, 0xc0084428, &(0x7f00000008c0)={0x7, 0x6}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000900)={r3}, &(0x7f0000000940)=0x8) writev(r9, &(0x7f0000000d00)=[{&(0x7f0000000980)="435e4b101a0142de7b9c4c7112abfd988da1c2667419585b4abb0c90272b980ffa596c6a99dd6be8bc0773b534a9cdc465951904385feb20fd62a62f7559d6222e4a7965577831401f5aa6e91abe0fbc800cf397ceb56671c2fdd3aed9d2e7a8907224f3eb08d4550333606826ae883119a3613f802c1de749d56413d14ee1042b2eba38be08480c0dc2dc007f935f77a5002db267afc9ff869acd31b6696dd83e8f7e2f66379c73f42eda54066208fd162bb42b7f2b40a6a19000573a62943b7b4fa80748c94b3ba774064a85786fc8aa01410d23bcd600c49919bf7b", 0xdd}, {&(0x7f0000000a80)="2982496b15fecce391eb58a4869b7e5c4d20f5d281492e47418805ce634544a4d2927f09a062b8953be5a80013b2e1515d7eca4180cd814f7e1549c8a9187b3c47e04306383bf7d59aa3d0683e4afd5767c7ffb1f3f6f3ec1e0f4932499216caedc322d6313697e5b4c66458dd016f25d873a3d88c53418d62bd86aebe454e143b99e92365205aafbd9e4ab472755db1884ea543d8181c84f5f3de1609c998987e4749d72e47", 0xa6}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)="b412e2eb89d2490531f0631e09a1ebd99cc6fd95e4037bbfc53d3c3020df009ae31bd05050b8ad8827a05eb41adb780e6a000e547ad99bc6907822424e9334f7", 0x40}, {&(0x7f0000000bc0)="4c0dcfaf884de496c66a1c3ea4f4e538b1624fc586e9db998546ec1decd83ae761bc8ee6e33a29cbc7688f47a5856771a632d56257b2de1a17595b5e57503f8a2f5e5e5312d2049fbe68aea558b647cbac8bb45542ec05581bd09d9110abbbd1c1549b08019ab557fcce71e7c247", 0x6e}, {&(0x7f0000000c40)="d22c6954ca4b3db0c901ecea6f697b3880bf8740a732ac0e9caaa5bba32fdeb3842384bed9cf32bc2aaf2e985abbdddcb6fe005e3dbe7ca46aca2f71e00a85570bf5b83f214301d98c68a812bfd78dfd2d974b82371968a203a6449b998a3511360238a07d62308379b08a0598ab837ea2d79a49742caeff2ef48dda6dcac460c275ac9990fcf562e87b439fbdf33127f8dc191bf2ae606c17b3a60646aa55997ac8076d9095f1a388471cbe38535ddeb18f012c36", 0xb5}], 0x6) setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000000d80)={@broadcast, @remote={0xac, 0x14, 0x0}, 0x1, 0x1, [@loopback]}, 0x14) getsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000dc0)=""/230, &(0x7f0000000ec0)=0xe6) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000f80)={r10, 0x80, 0x4, [0x3, 0x7, 0x2, 0xe34]}, &(0x7f0000000fc0)=0x10) ioctl$DIOCGETQSTATSV1(r9, 0xc0204432, &(0x7f0000001000)="c16cd6c8feeb9ef9927f39cecf4f30b40e4ecb00c827a35fc7e7f345aab96e85803c314e65048c5b1fb0d17377d8b1d6f724bcf9043899359417483b336dbcde62ec1e0aa6ab3614301fe8d59af2a5d5a17ac14f6e7db9ceff1d6967ff219c09b00e85dadac4f4bef09340ff5e494ae6bfbf188bfb006acfdb6c9d78a9ff50ca7c4caf68b884b2ad80eb55c6914c68558caf6f41b44863974f61813df35b192995de6bc3cd395ef4b4fa457320b88536e941e12c4ec66a73e3fbfe20ad00ef269663de9fc2") getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000001100)={r11, 0x2, 0x9, 0xc4}, &(0x7f0000001140)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001180)={r4, 0xf, 0xc656}, &(0x7f00000011c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r6, 0x6, 0x401, &(0x7f0000001200)={0x40, "6cf341381fb1cab810ebda9725208fba"}, 0x14) 00:02:20 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x1, 0x4) syz_execute_func(&(0x7f0000000100)="9826473e4314190f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dab6540d15b07f8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000100)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000000)="d337b7db00a578ca08d1aefd22aa32f297623ed6bf42025ed25a1afe4ad9917df53a5363168690ca9162c821bd9dce0d70bc1928c78d3291469b0597774dcf233b658205956f1485b8bc77682c21dde96b3e22d65694094b0d592317201c938a64df55964383090b4e19ad471ddbeb4f4fb91b89e24df6aec27fc2689aa0fdaf22c82cf9a77347e87f28773a9f54cf17") 00:02:20 executing program 3: syz_execute_func(&(0x7f0000000400)="91c461f852a1de195d0bc442192d3b6969ef69dc00d98a200fd1b02db5d90000008fc840ef0e0ce4c6cd72720f450fbd27a95ff9c4c2610f40d79d670f381d6a2f67450f483bd1d9c483ed6aad000001005a660f7e0d000000005776c161614d4da3b57ddacfa9c546008f8848952082b13ba8a8e22c8d21210000009f") r0 = getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(0x0) r1 = getpgid(0xffffffffffffffff) getpgid(r1) socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = fcntl$getown(r2, 0x5) r4 = getpgid(r3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x800, 0x0) r5 = msgget(0x1, 0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet6(r6, &(0x7f00000003c0)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c) r7 = socket(0x0, 0x10000001, 0x2) connect$unix(r7, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) recvmsg(r7, &(0x7f00000005c0)={0x0, 0x36a, 0x0, 0x370, 0x0}, 0x42) recvfrom$inet6(r7, 0x0, 0x0, 0x80, 0x0, 0x209) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000800), 0x1, &(0x7f0000000840)) getpgrp(0xffffffffffffffff) getpgrp(r4) setsockopt$inet_tcp_int(r6, 0x6, 0x10, &(0x7f00000004c0)=0x5, 0x4) setsockopt$sock_int(r6, 0xffff, 0x1008, &(0x7f0000000340)=0x3ff, 0x4) getpgid(0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x8a2, &(0x7f0000000100), &(0x7f0000000300)=0x4) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r8, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) 00:02:20 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c04020000a3820001"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x9, 0x1000) 00:02:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x6, 0x1, 0x200000000000, 0x7, 0x8000}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1000400001) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_int(r2, 0xffff, 0x5011, &(0x7f0000000280)=0x7, 0x4) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x88) 00:02:20 executing program 0: syz_execute_func(&(0x7f0000000080)="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") 00:02:20 executing program 0: syz_execute_func(&(0x7f0000000480)="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") 00:02:21 executing program 2: 00:02:21 executing program 3: 00:02:23 executing program 2: 00:02:23 executing program 1: syz_execute_func(&(0x7f0000001640)="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") 00:02:23 executing program 3: 00:02:23 executing program 0: 00:02:23 executing program 3: r0 = socket(0x400000000000010, 0x2000000002, 0x0) write(r0, &(0x7f00000001c0)="240000001a0025f00485bc2000f00f1c0a0b09ffed00119744920d3ebde19d9ae96208c4", 0x24) 00:02:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) 00:02:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) listen(r0, 0x0) listen(r0, 0x0) socketpair(0x17, 0x2, 0x6681, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x1f, 0x1, [0x0]}, 0xa) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x7, 0x5}, &(0x7f0000000240)=0x8) 00:02:23 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) r2 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000880)=[0x0]) r7 = getpgrp(0x0) r8 = geteuid() freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000040)="0a3780f9cbb54446e409f35d08e483ccb8a52db6ef880793125f8c03c6a2f48a5d964eb8be75afb99bfa422544d12e42a166bf29ee1b8e438348aa97cb10bdf9649ce220c08485f2a5bfd4774485ce7c8fa12e162feeff1b807ee7b82de0470f37afc8234ae74596995ff6705ce33df8b395c367adedf83984228d998eb4dd829b320b5be3b9268223278937291b14", 0x8f}, {&(0x7f0000000100)="0bd016aa64dc8840cef2403de6fe6c23dd943b094927245f39b8bf7df15f8a198983af364cf03850e77a7f394986cada3f6f8392438bb6eb3ef0e3165ee9d5ed8f33f34052280abccd151690f8ab0e1a149af722fec9a6cbc6717b8bf9171b30b6969f4a0a4a0deb1bd6b29f18dcdb06ed", 0x71}, {&(0x7f0000000180)="a5a9031fbf9faddee0c0467f673b9ab58ca5c088405f99da64abd7da2887b16674f5efcbbffd17018138d8d4ae0a7b042cda93323f0d87f861c402234d1b0787121d38185e7e7c5034c2c455", 0x4c}, {&(0x7f0000000200)="78fe6a146bc74ddeb5f6e147a474645f9013738d19f217d9bdb37ec712b06e9b15ef16449682a1a34e7aa037895505690bbf5354836d662a0caa17d6ff4992ebad4a884b45e52605368bd059c5389903a8f0ffe120b71cc264784c8072b94da9c0c1059e8d8c5a95a9e92f8161701e8dfa44a5145071030e0a9d28dc611ec3788fe15c39fe091adb336618055fd0dd29a103d1ea73566d12c6b2c0d708c288e1e0a12640e06b1a409201d109264287f5d19843362065f8b4b078a10327e3986c9a4b334edaf3c3fd7bc74d1c1d8da81810609514571cf84a094c0a1f25cb656e2e040400be043228b04b", 0xea}, {&(0x7f0000000300)="8083871829883d4d7e5001df0033bba01e150832cd5fef9b813a7b5de03efa444e40e62ebfe37407c9d0316282ae87745a63ec662325d2191db8bacd48111415cb6fe34bcf8a1087", 0x48}, {&(0x7f0000000380)="d1911c06f6b34420f74f429bfe1b3976e8050fb4b9200a1671a0ef481fbc29acd3b31b7187db688802c4717ec9d9e5fc0974affb49960434ee575a6595fde93ed3a19cc545c91d0b8634c9c8a1e9ffb7eb8d395be7bc017c9e120484c3353236f07303891130e7888d7d8c12b96597abf8c4", 0x72}, {&(0x7f0000000400)}, {&(0x7f0000000440)="2b07c6857a992a9832f28ceb93aaf1be41c1d0941d9be531fd37437b4396672aaf25011f8ccad7d95b659d3bac5081e96a386b51e26c328942b45b2434c0c3876df7abd0c62f80bd22c76682b7de20ce91623673592330f019bbdc39a806f162aedbd07eaf3a2f185c1e26be617fe9f672d37f6bb56763aa960d5989affc0cc9615c13f1921735ba3b0621e5c32046730f", 0x91}, {&(0x7f0000000500)="4f9443bed395943f5311bacb3315875bfa7d9789aaaac96429e90a8215dcb45b0f6c9bdea3b5fabfe6ec3af89b76518a71e1b2a3b0873bc2acb7321a24049cf1e736a037b873d9261a4b3329cbda884d3607140b61036439a47aa8afc7275e4a6aea3b69c2c0ccc8c2aa348f798d5fadcad527fc234445929e0246be5230a65311d52ed3816174ee5bb138ec02e6d6210620a9f0cf2613a499060ff60b0c5fff28a7a60a40736afc0c897922ec3c23dea84f7ef83b028b63e6bca2a428", 0xbd}, {&(0x7f00000005c0)="3be17013bff3d18dc53ed3f266d59956d951d7e168bbbf031c41738bade12aaa727237aadfaa3a444b0a98f95708e8d787aeb26cf7a02d7f54146b3ace655dd1f5c43fe5058d07696647a85f9c9763af3ba09622be0651345e691aed99920522dc34f8f46ae9a40eb36acf3841f850bc25df9efe60513c6e1a49d8a11cc1486ba82a9b80ebc19c508d1c9a7d", 0x8c}], 0xa, &(0x7f0000000b00)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x80, 0x100}, 0x20000) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) r13 = getpgid(0x0) r14 = socket$inet(0x2, 0x7, 0x1ef12299) sendmsg$unix(r0, &(0x7f00000011c0)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001100)=[{&(0x7f0000000bc0)="4440fb77bd5be64000e44dcdabef18b3256679a3054bde6438b7fc14b4376ab7f2bf82d518ac37039a836b22b1af01b7754a4c920f7de6e794ccf30232c259ca43ba37f42052c5613f189cd83279352301758161ac6c10bf47871539c2d30bbcd26b91afde9a3ff93b4fccc8c96911b45d0b4c551391a7068e9c61420cc06406248889350cbadaec6b27133afd2fb2da82dde4d6860ca75f71d390aaa24c6c65b8f06c7c075e14cee0932a9f40ff697004fff928a7dad5e1076330a7f503137feaa37239c4179c1941de23ceaca6757e09395382b8ab95ed455abd5b", 0xdc}, {&(0x7f0000000cc0)="7d72f132cb754e434104eaa18899a919e67f1e113a98e1422676094a4ad5675bfb0c70c49f574b0cbf2661838b95ff2618b26c3c1ebb02ed844347a2a0fd52432a88533afa047939391571a3fffb8a5870d89baf52fc2c50d109a97a772f10ae295e1b548d067a7af2700eefe03e55a1021ac2b373f7acb6ac1ee1bcc56b6b057105728940557dfad5fe1b797b0f5c2ae50daa4cfa6b9e9e5c3aaedb79aa", 0x9e}, {&(0x7f0000000d80)="2794b62cff4dd5f3112695b84af497ecb4d6f481d639392f01d661e19f5a01a89ec2c2ea638e760ea719332d4206fba7054e132b8358927237fa80c332462246a4fdf463124ce9884bd79c72a046bf385f89a1d38b0185b76219803f90f5111ea8a4b93f4455fc2209e0d8a60a4fd54b2b1b64fca0ef1e1c9f701519960f308255fd1b23", 0x84}, {&(0x7f0000000e40)="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", 0xff}, {&(0x7f0000000f40)="c90f5619007f34824f25c2fe803006ff06ae199d15c4cf0502dd43f819a3e18f0d28457deb2031e61b08555986e9d570e4d6b66aec1001865867caff5c6d37db535bc96de691808288ebc80e9da59ebab6d82deae3bb405449db091dddc21d09680eab8f7fa6e5527f34f672bc6230fe330cacbaf7afa67e13791a07c66df7a330fb2cb70ceaebb753e27d92f673ace35a1e009dd7d509a422002d4024d7a579afe4671e1ca7d99e5a5fc1c18948ba5a", 0xb0}, {&(0x7f0000001000)="ff60478375a76179ec50494cd90f3862512a33d0786091699165", 0x1a}, {&(0x7f0000001040)="9d7d6d3d41c72214081e5156caad649dba65659dcaf101bab56a96e7c695efc74058f4d870ea6e56be77dfcfc2fa5c8729c7cd81ee1ebadc50c21bc4ed26f5fa308d429c3b46233177b2380fe7097cdd9c784e5f5d4d2359a7d568457ed006fa0f4db83a8f09c8d6a05a4caa55a8f2b6488be10540383c1dea5508ba", 0x7c}, {&(0x7f00000010c0)="a7f16cf1d89e68e77d9dab96", 0xc}], 0x8, &(0x7f0000001180)=[@rights={0x20, 0xffff, 0x1, [r14, r0, r0, r0]}], 0x20, 0xc}, 0x20008) getpgrp(r13) munmap(&(0x7f0000bcb000/0x14000)=nil, 0x14000) 00:02:23 executing program 3: mlock(&(0x7f0000eac000/0x1000)=nil, 0x1000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x3f0, 0x10000000) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000100)="8c30df050ac1627411bceeb96b89519f8fc46e8710b0e0d9b2ff901510012adaab717c89f57fdbeac6e2fa0587d919889f9d5b3f93486afc1773fd6a89f3fec7f024efbe69") sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:02:23 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00R\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x6, 0x8cd, 0x4, 0x9, 0x3}, &(0x7f0000000100)=0x14) 00:02:23 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x101) r1 = socket$unix(0x1, 0x2, 0x0) listen(r1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) r2 = semget$private(0x0, 0x5, 0x28) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x7, 0x9, 0x7fff, 0x800]) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) r3 = accept4$unix(r0, &(0x7f0000002440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r4, 0x9, 0x3}, 0x8) getpeername$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) 00:02:23 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$setstatus(r0, 0x4, 0x1004c) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="1bf324a89486", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "a0c508", 0x8, 0x0, 0x0, @empty, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e], [], @multicast1}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) 00:02:23 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = open(&(0x7f0000001700)='./file0\x00', 0x180, 0x0) flock(r0, 0x8) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f00000014c0)=[{&(0x7f0000000140)="772e82306998503b6b8ea31c5597d4eb845f094845ad6a19a3e28ef5e63702e3830b0fc7abfa211119eb62876d7280224aef8b5e1260f69ed74f9989f133d9937ab662f73b7bc621952fedacdac2636cd11b6842a3decc572ff80fd8a4cdf0fbaa", 0x61}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="c08e2596bddd1f3dcb64ce76e12e6f4e9c9cd30c7b007d5db10885067ac3112a3b8c445fb4b1fc195d02c98fb518e8b513f6c70a1b94951791510dca1819f60edab662ff34a50e85650ef064689ce9dfee55557a7d7f4f751f464ac1ad0f825bf43ab84a8d4dbd5e9bf033a1d0c60e18e35e6b3de002b839888ed83785707b9b1db8b6d9a630ca843b8b3eb981818e761de7fee0f612daa9a9be7bb6af42ab2ef68e3551116a", 0xa6}, {&(0x7f0000001380)="cf724961d7b48ed9269eb5209482adf8a7244353a9e6da6a60a3942d9bc1e65036a5ab09a21f863b2ca941bd13d1e5d1efeed40b69c0c929fa6a3e65c943b064f5e28569dae7aef4c65ea99e0b536f54e377845c49f274563570d91dda636539e5ea45e25c8289ee32415cdcdab66891504ef04d981a9c1bd5b496396c5ffe79e012686cba3fd90825c2fbbdf924709b7e403133f0e0784f", 0x98}, {&(0x7f0000001440)="e5042506056edec5c75520ed599b8bf8d5404c9683f12728aa7ae2cc69d2167a12a75dda41f23af7734889bb7ac318dbcd9533cf81761555de208ced514ca5feca44a7a5556d7065ebda19bb2fef045012f33a7feedfcee5e518a5c13be2c4b2b2d2bb6957bdc6817c9a8ada71909dc5b6dd382ed7fda1625f83ea51", 0x7c}, {&(0x7f00000001c0)="738ab664a0ff6062fd92d9237fba818fc167ea14a8b6a34ff7d2524754fe44", 0x1f}], 0x6, &(0x7f0000000240)=[@rights={0x18, 0xffff, 0x1, [r1, r0]}], 0x18, 0x100}, 0x180) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:02:24 executing program 2: r0 = socket(0x10000000002, 0x3, 0xb) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x3, 0xf, 0x3}, &(0x7f0000000100)=0x18) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:02:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r2 = dup2(r1, r1) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000080), 0xf2) getsockopt$inet6_int(r2, 0x29, 0x3d, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x8d, "29182c5aca9cbe36b6c9452b147f236e5319418229f24adb6b966f936f1047f415d005a1a5ee4d27e7d5343525142d5b26abbc782f2e58c9e3e3742c250bb07809056df3febf425fe7843cf4b6bd82dec6bd31a3df5c13620b6c527b0a1f0d5157cdaec72764ac81ea60ccbbbf6d8d2b35ba5ac7cc16be6b054c2bb622570800e347732eed5cd97c3bb75b75a5"}, &(0x7f00000001c0)=0x95) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={r3, 0x2000000000, 0x3, 0x1, 0x9}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x9, @loopback, 0x80}}, r3, 0x21, 0x0, 0x180, 0x575, 0xa98d, 0x5}, &(0x7f00000002c0)=0x98) getsockopt$inet_tcp_int(r2, 0x6, 0x0, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_int(r4, 0x0, 0x6, &(0x7f0000000000), 0xffffffc6) ioctl$DIOCCHANGERULE(r4, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be948") 00:02:24 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() msgget$private(0x0, 0x241) setresgid(r0, r0, r0) setresgid(r0, r0, r0) setgid(r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvfrom$inet6(r1, &(0x7f0000000100)=""/99, 0x63, 0x40, &(0x7f0000000180)={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$setflags(r2, 0x2, 0x1) 00:02:24 executing program 3: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:02:24 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2006}, {r0, 0x4}, {r0, 0x40}, {r0, 0x5}, {r0, 0x7}, {r0, 0x20}, {r0, 0x104}], 0x25d, 0xffffffffffffff7f) syz_execute_func(&(0x7f0000000240)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047042b004c000003ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000") r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_execute_func(&(0x7f0000000140)="8f4860855a0033c4617de74500c443fd6d455e000fa0450f66a47d10000000c421fc29bc0a8b4f0000c4418c587d4bc483fbf09e9a00000000410fae5507d9fd") 00:02:24 executing program 1: fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x8, 0x4) getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r1) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x4, 0x3, 0xffffffffffffff80, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) 00:02:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8202ca0576572d7fdf8159524dc77dedf16fb996470fec0f30ae1d4e2ea1fdb13745f24d468bd77a3d99e0f091d41411dbe9b0f1f41a1f9c6a5a9f503d71f14e143591e34300000000000000000000aefbc377af3c2a632337f3d543652de57979c4cd30b06932bc4bc8530e456d7674aac596d01a9de36d165a64f9e4c1397b0461e9db709120c5f2d6f9a2564b3c5bf9f322285ca242"], 0x10) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x903, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:02:24 executing program 0: r0 = dup(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r2 = semget(0x2, 0x0, 0x40) ppoll(&(0x7f0000000180)=[{r0, 0x9b}, {r1, 0x1}, {r1, 0x10}, {r1, 0x76}, {r0, 0x2000}, {r1}], 0x6, &(0x7f00000001c0)={0x8, 0x6}, &(0x7f0000000200)={0x2}, 0x8) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000240)="339bc768f01affe3c500f8cc8268a46e670a537eeaf0a137b75ca385e74e7a0f3f7ab3c0042396558152fe979abd7258d5611cade01f87157e073e6c8ea4a7f478aca819700f92121cafd3e93498dc804cc1c0465fb9f75ab24dfabd5e087ae2049e45bf86ffed9dbf51c59f54772edf022f65fc937271d614084ffecf446856400570156df2a057dfa99128bc65ab7a3a371f77b78ea1cc3f3c73395b12e0b33995a440e0d8d40873a3b0120810822ccf2de4022bf8230ed93859878989dfea44a74d3bb0f86d5e5786d47072365bff678d2c14ac8673be2f3731fba2d9dd7a9edcd889c039a413d338c4ce4b37399e4ad2") __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x1, 0xffffffffffffffff, 0x6, 0x3, 0x7, 0x0, 0x2, 0x80000001]) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') fstat(r1, &(0x7f0000000580)) 00:02:24 executing program 2: setreuid(0x0, 0xee00) setresuid(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="0200"/136, @ANYRES32=0x0, @ANYBLOB="0000000900000000000000060000000000000000"], 0x0) setresuid(0x0, 0x0, 0x0) 00:02:24 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x30345d00f8fffe, {{0x1c, 0xffffffffffffffff, 0x80000000000, @loopback={0x100000000000000}, 0x2}}, {{0x1c, 0x0, 0x0, @loopback, 0x7}}}, 0x108) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)={0x1, [0x9]}, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000001c0)={@local, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000240)={@broadcast, @loopback, r2}, 0xc) 00:02:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0x20}, &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f00000001c0)="d2f04eeeea1ba5f6038c4a68124886f69012f1b9e8b9c3522b6f7f8d10958cf84ea0f35bd05079bbf165f4601c52346fd2fc9097d1ce6609ced201865bf13e3512b14f9d5235d5da11381d15b5f9f2ec28705a5b6b5c222cf86fff9414881ef59d1901fb0deb4dd447b8ac52b27fbafba0e901aeb6995db976e8590f73983a5e146a36f62a2400838ba949eb5925c2178e9b8df291792c4abf2855064aedfb67e719485e9658711580b8ab66591c2395bdafca79f49bd034df263651b8a5ae48cfe80e572ad2769b3191359ce6") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x1, @mcast1, 0xffff}}, r1, 0xffffffffffff77c4, 0x31, 0x88, 0x0, 0x7f, 0x3}, &(0x7f0000000140)=0x98) 00:02:25 executing program 3: r0 = socket(0x2, 0x2, 0x2) sendto(r0, &(0x7f0000000140)="260e74f0e975f654008b273b071ed4ea17a6a980eaf2299cd5c9feb3ffad944ecb573a336fd246658780df23c1ab78eb6459931171c53a97e6a12e0847b1f0cb5163e1d44e51029550eff484f41deda7f9f10365bb5cf28fe4b9c9cd5d8616ad30b1dbeab8e35607a1db502a994f9e029361fc04d0255408baba78a43f09134aa5f51e3c5a8c270a3c4e6a45d20812d25df8453d2de851b76310f16d06537d8446fb48db7865472774a875f759474daf14", 0xb1, 0x20000, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="825c165c6869616530005762ac8084c346f53ce3a01ddacd886d47152f46bfec6f73c829693eafc831360044e24367b7a1bb6ec8e948212252c7d5d1f44a850eda68b6f8f7902717d77b7d8c0947e138589b6fcd0cb65c646e5cac4380913a9d313477c276fba4fcfe225b9af8b045c5a3e12e839b774cac234363510f0eef4cc450a882acfa5e7bf11d4cc9bbc6a986bb8521c3792805cf74c46d11720cdda85fd853c05fa57245b65086014b541eba68a0ac0000010000000000a6d46119287a991b4ed90e3b4447fc37e86f15627443efa6827436e65d5fceaae707ca1b2cda29357e45af64551e52e5909c"], 0x1) getpeername(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) accept4$unix(r0, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x20000000) socket(0x1, 0x0, 0xfffffffffffffffb) dup2(r1, r0) connect$unix(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="91d822dd40b56ea7572f76696c653000"], 0x10) 00:02:25 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) write(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r2, &(0x7f0000000280), 0x28) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000140)=""/152, 0x98}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/216, 0xd8}, {&(0x7f0000000440)=""/136, 0xfffffffffffffe8b}], 0xb9, 0x40000) 00:02:25 executing program 2: mprotect(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) accept$inet(r1, 0x0, &(0x7f00000001c0)) flock(r0, 0x8) ftruncate(r0, 0x80000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(&(0x7f0000000140)="c4214c592d00000000f2420f1aee360f8900000000c4c260f39a8a00000045d2b90000000065f2460fe630c4a215ae934a00000044fe4a008f6978c75300430fc4bd00000000fe") 00:02:25 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f46696c654b0094e6d918a9a573446ab01affb3bad7633ca593b5b3cc02ca5d3f2ffc78a60134e5f2ab813e85d0363061d88a79123e27be07508e607958d75a18019fe346489c5964ef30f395c4a7b0415772337dacaad33a01fc6dad4d678a0ab8aae06b6c59d6af47b521f1ba23726484ccdf01b0826bab159c58"], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1205, &(0x7f0000000180), 0x10) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@un=@file={0x0, ""/36}, 0x26, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/15, 0xf}], 0x1, &(0x7f00000001c0)=""/224, 0xe0}, 0x83) socket(0x17, 0x10000000, 0xdad4) 00:02:25 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x20000300, 0x27) flock(r0, 0x3) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000380)={{"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", "773a9d207ee6268b6b1fddd308356902b6c4e46317041360cbbe5ec292e01306", 0x3, 0x7}, &(0x7f0000000000)="7497a102591df43ea5afc82354cf9350a1a078d33b594501634260402b04f0cb", 0x0, 0x9, 0x100000000, 0x8, 0x401, 0xfa, 0x35, 0x100000000}) open$dir(&(0x7f0000000140)='./file0\x00', 0x10540, 0x0) flock(r0, 0x20000015) 00:02:25 executing program 3: syz_emit_ethernet(0x4000, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) msgget(0x3, 0x0) 00:02:25 executing program 1: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00002, 0x5) msync(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x0) 00:02:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2) 00:02:25 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xc1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x5, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x1000, r1}, &(0x7f0000000300)=0xc) r2 = accept4(r0, 0x0, &(0x7f00000000c0), 0x20000000) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000340)='\"%', 0x2}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x80000000, 0x1, 0xfffffffffffffe00}, 0xc) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:02:25 executing program 3: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) read(r0, &(0x7f00000001c0)=""/208, 0xd0) mlockall(0x3) sync() getsockopt$inet6_buf(r0, 0x29, 0x4000000003c, 0x0, 0x0) fsync(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000440)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000840)={0x0, 0x0, 0x3f}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000008c0)={0x0, 0x5, "82c765ba1d"}, &(0x7f0000000900)=0xd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000940)={0x0, 0x400, 0x3}, &(0x7f0000000980)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x10000, 0x9, 0x55a, 0x5}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000ac0)={0x0, 0x4}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000b40)={0x0, 0x9, 0x1, [0x3]}, &(0x7f0000000b80)=0xa) sendmsg$inet_sctp(r1, &(0x7f0000000d00)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="7bacf88566f6d56da28f65020081bf1a", 0x10}, {&(0x7f0000000600)="3bf79f04a78be21519d636f3ffe7bdf5fb68c2e3875bf20e1e42c6c31eae65903f86634109f182e7bf6c882cd36bc6ee496d513bb03b854f61272305aee38cd7d8fd93493fd7ea200c97950be6088a6aba3b2079ffe4f8312a55e3255f90ebbc061a65806227cca9a56b00bac3ac9d2f06563a06d365687aa23ba96e195ffba33d", 0x81}, {&(0x7f0000000700)="3ef830fd824f048c178c5fd09e258b9562e5759589be3028d84b544a3f8083c936e3139a35b101785cea225caf9e42997934f9d12e1c45ac303cf35d08a140a472c9c1164303e91251582a4a22cfb88ae7938471688bed3e058f09301f79794fe6df136b8396612de38c6323b8a03e59df99b28ff842274a77b35ddb7c21dd438191e6d7b7120e700cdf4d2704e7f2fd8099a92eded59cdf7aba6ddfb87591c8b2fc1f601f904fa36c7d", 0xaa}, {&(0x7f0000000100)="9f2cd687c04108e80bc1a7e73c0b721b517d6db4670dd3f536893c2d287da726b20ccf8d525d5e5afbc65874d34938b4fa837259c35d45d9b1180563e59324b502514df0778940ed9411832efa92fa8e", 0x50}, {&(0x7f0000000300)="0d9e809454cc7027b4c9c450c28faac047afefbd70efaf695b73f617337d14b026", 0x21}], 0x5, &(0x7f0000000bc0)=[@sndinfo={0x1c, 0x84, 0x4, {0x7, 0x200, 0x8, 0x200, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x4a20, 0x8001, 0x6, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0xae, 0x1, 0x200, 0x0, 0x0, 0x20, 0x100, 0x20, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0xbea, 0x800, 0x7fc, 0x5, r7}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1000, 0x9, 0x3ff, r8}}, @sndinfo={0x1c, 0x84, 0x4, {0xddf0, 0x0, 0xffffffff, 0xc00000, r9}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4000, 0x7, 0x1, r10}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x82}}], 0x10c, 0x80}, 0x180) 00:02:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, 0x0, 0x0, 0xfffffffffffffc00, 0x111}, 0x98) socket(0x1c, 0x20000000, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:02:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x15) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(0xffffffffffffffff, 0x5) shmget(0x0, 0x600000, 0x10, &(0x7f0000a00000/0x600000)=nil) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000280)={0x8, {{0x1c, 0x1, 0x1, @empty, 0x9}}}, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='\b@', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r3 = socket(0x2, 0x5, 0x0) pipe2(&(0x7f0000000340), 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x25, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000006a7ea9f1ec5b59cd9b5c3848c90f9383ead0210c1c38af489952bc42e15ac3bac793099cce69eb1706c3fcaaaf5ed0bd603622725dbd608d6b8cb5802b0e4ed5a9ca0ce946c345acbce6268489ba1d848da8159bacda26580100b4d191085c35ed0937c1e3f1f9"], 0x8) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:02:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) r1 = getegid() freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x44, 0x0, 0xfffffe5e, 0x1}, 0x0) r4 = semget(0x1, 0x5, 0x40) semop(r4, &(0x7f00000002c0)=[{0x0, 0x4, 0x800}, {0x0, 0x7f, 0x1800}], 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) socket$inet6_udp(0x1c, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 00:02:25 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getuid() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$unix(0x1, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) r4 = msgget(0x2, 0x19) msgctl$IPC_RMID(r4, 0x0) writev(r3, &(0x7f0000000280), 0x28) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) setreuid(0x0, 0x0) 00:02:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff00000000000014000000"], 0x10}, 0x0) 00:02:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000000000)="b48e6ffc6125de6f50c22c85432ffaf37bba6e103136298f304466edf79dfcf57a3c5b0e562bbdb1a711bdcfadf6536c96ea59a88e9f042c3b7903a2f73f52f808cb08c431a00ec7efdc67f39174c5663c17c4da95173a02d960f652ebd09f5192263d33900a66ed9f8d15ad7adcc348c0bbf9e54d33136d5182c88a95af48c078baa574d4d595044f71fae47fd8f48088a450728f2f12fa457966c902a7e0d2412b1f28ce3b9075ed57b083a7c105caf462fae3794d7a2205a61190af2f88280575a96510583a0abfb78432", 0xcc, 0x1, &(0x7f0000000240)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) 00:02:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)={@in6, 0x0, 0x0, 0x0, 0x191}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="0200"/136, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) 00:02:26 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000280)='./file0/file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x400) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r1) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file1\x00') 00:02:26 executing program 2: syz_emit_ethernet(0x4000, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff0800460002ed0000000000009078ac1c00bbac1400aa00"]) 00:02:26 executing program 0: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) connect$unix(r0, 0x0, 0xffffffffffffff78) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffdef, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:02:26 executing program 1: setuid(0xee01) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140)) 00:02:26 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, r0) r1 = semget(0x0, 0x20005, 0x20) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000180)={{0xffffffffffffff2c, r3, r2, r0, r4, 0x14, 0x8000}, 0x5, 0xfffd, 0x2}) 00:02:27 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0xb) truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xf789, 0x3, 0x8000, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYBLOB="d200acbd88fc09436ef5cb000008006e4047b0808c23f56622b12957a81bdf7cbf58a086ffedb68ac3d6c2b3ba5a280cdd0f238729e56c1d1f010000000da88b73187fca70012675a3"], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:27 executing program 2: syz_execute_func(&(0x7f00000002c0)="b12491cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fbee0fc401dd5ff9c4c16259d98f4808eebce00000802000ea01efc48192558dc3c366450f186746f3400faee4717c730fc4c1177c3926400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254660f1bfe") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0xf067, @rand_addr="8030626cf36005301074356038b45225", 0x4}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x6, 0x830, 0x1000, 0xad, r1}, &(0x7f0000000280)=0x10) 00:02:27 executing program 0: syz_emit_ethernet(0xffffffffffffff3b, &(0x7f0000000380)={@broadcast, @empty, [], {@ipv4={0x800, {{0x0, 0x4, 0x6, 0x5, 0x0, 0x66, 0x8, 0x5, 0x5e, 0x0, @loopback, @multicast1, {[@lsrr={0x83, 0x0, 0x80000001, [@local={0xac, 0x14, 0x0}, @multicast1]}, @ssrr={0x89, 0x0, 0xffffffffffffff5d, [@rand_addr=0x8, @remote={0xac, 0x14, 0x0}, @rand_addr=0x668d]}, @ssrr={0x89, 0x0, 0x4, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @rr={0x7, 0x0, 0xfffffffffffffffb, [@empty, @remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x0, 0xa3, [@rand_addr=0x8, @local={0xac, 0x14, 0x0}]}, @generic={0x87, 0x0, "c60ae1f0a6cdda0c1abd0babf22f756c"}, @noop]}}, @udp={{0x1, 0x2}, {"3c6d2189142a2026742fdc28dcf2cb7e71f9320dff6d7b046b50c4582d34088f9a197909da3d48cbcc869952dbb1cf93bf9c18e98904852d07d937426db1"}}}}}}) socketpair(0x1c, 0x20000003, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x20000000) syz_emit_ethernet(0x3d, &(0x7f0000000000)={@empty, @remote, [{[], {0x8100, 0x8, 0x23, 0x2}}], {@arp={0x806, @generic={0x1, 0x6008, 0x6, 0x7, 0x2, @random="5512aae015bd", "6383d15f3716bb", @local, "1b932c5c30efe61be7caeb5e817eca6d"}}}}) 00:02:27 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x100000001, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x5, 0x84) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:02:27 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) fchdir(r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000600)={r2, &(0x7f00000005c0)=[@in6={0x1c, 0x1, 0xd6, @loopback, 0x8}, @in6={0x1c, 0x0, 0x4, @empty}]}, &(0x7f0000000640)=0x10) writev(r1, &(0x7f0000000840)=[{&(0x7f0000000680)="cd727288a87402e6ca4ca118b87e4c1410e7b05a83a6f8c5ceb6a541390675093e5f91862398c85fd250ac1b1ce7fa0587ab56547971776e93af809e8ede7d49a7fd5e7a06c80508d220b5cac44dcea474626b183b3fb28208420c494ccf923ef322e09ddcefe79ff255b32df997d4bd5df61be82d6d5daad1ada5e499c311938c180e04cca2fb4c9bd78520b8d05c01bfc4fb0b822482d76a5e8aecbc077c4ea506b042bf89c30f923b53246a03d9f1f8fae7304a9dfda4126585cf5b798a331261874e52a99d01b6bc3a2cdc81e06fdabd5a94f12a88241c9c646057bd1a729a8cc6956a579975950c", 0xea}, {&(0x7f0000000780)="1d7d3c27acf5accf1b0bf8fae9829c973e24db5875a8ea", 0x17}, {&(0x7f00000007c0)="e5a7edf3882e520257fdc8b7ebee7177a9c69c8ecd37e04c87a585d4080b074ebacb99aa073b1c80c28461643897b448f8e8fb5522c482f75240916b0dd9ab601c0f69726248f537e1b65101faddd6240b2d2adced69ad8a533b74cfa3bd1cb38986b3e44f7e9a67fbb715", 0x6b}], 0x3) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = getpid() getpgid(r4) ioctl$DIOCRADDTABLES(r3, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000880)={0x6, 0x800, 0x80000000, 0x9, r2}, 0x10) 00:02:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025fb452e0c258f2b7"], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="0300000000000000522f6f2cf5e2af2472344a929cf9802ef4596aa41a67b9b33ffb88a9ee6125f2e8f7c8df330fff8aa2bcac1851833331be38090c4b39c31d5e1e137ccc572d0e754c7a397b77ed9669722686d8c98b27f246f945263d95bf151f888661b0d58ffbf369087aa290f61dc6366519a5fe92c71c3d4c77f637deccdca5ec527fe7fb01d6802f1e3af727d5f51565c3d63c929fa50baf59f3614e0e9707324292b71df4f1da09ebb2f4ad3a1286020b713346c7fdf513fe54fac759e215eb5ecb84dc7351f2bf05016908fe4da747977659ca28d81f5a0d43217d7e6d38e0e168b4293c3b5adb0800000000000000dd513fa1f489cb3940a94a45318f6d70fee7a95f501d5981a0e0e44707c40acadef5bc7a0d8c3f25e96a55ab3bccce4356fd69f4db949d7c8cea4c68dc0221aa559f4d9f3a6472b4af8bc1258555c6c49efb1c05667dffdbcf245834c1a2a0fa49e9f9b3a72c"], 0x1, 0x800) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgget$private(0x0, 0x400000000000008) msgrcv(r2, 0x0, 0xffffffffffffff8d, 0x0, 0x0) r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x1, 0x4) dup2(r1, r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = fcntl$getown(r3, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0xf, 0x2, 0x100000000}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000680)=ANY=[@ANYBLOB="02004e2200"/136, @ANYRES32=r6, @ANYBLOB="0100018007000000e7e9efc0408c1fe7b1f7c818b34fde7ff167ba63171fd2536dd6134151c504d854e14d861a79"], &(0x7f0000000380)=0x94) getpgid(r5) msgget$private(0x0, 0x101) msgrcv(r2, 0x0, 0x0, 0x3, 0x1800) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) r7 = accept(r4, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETRULE(r7, 0xcbe04407, 0xfffffffffffffffe) msgget$private(0x0, 0x4) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4fedd7cf40766f2c609eb077f5f34be72ba994fa43fc1f7f95ab8140752e664fe70f136de3567441fe09372ee5d4a04964a1ae9f06239a2157dd06b55676d6f5d6a0c3b83f8a5013b1303fb310b7d1057b94e9863a5d28f4d55c067123c1af765d5f4af40fe5b70ef57a3cdb8a973543eb5ade74e9f7c80680b30fa8083573e0a9d88eba5c814438b4ae947dcbc52451d569e61922ebd59c9f525c3c0eb958cec6288b93726237e5a1c630b464c6ad1cd5ad157e4504") 00:02:27 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffdf8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x3ff, @loopback, 0xffffffff}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x406, 0x2200, 0x0, 0x0, r0}, 0x114) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:27 executing program 2: syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet_udplite(0x2, 0x2, 0x88) fchdir(r0) syz_execute_func(&(0x7f00000008c0)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") 00:02:28 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in, 0xfffffffffffffffe, 0x20000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x4d65, 0x4) 00:02:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, 0xfffffffffffffffe, 0x0) syz_execute_func(&(0x7f0000000000)="420fab500c66470fd1e3f0448114cb26bf0000c4227918190f7e25feefffff8fa97c805600c4c2112e6904c422790a77c440806004f766420fe025e5203800") freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) socketpair(0x1, 0x20000004, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000200)=0x5, 0x4) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 00:02:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180), 0x0) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000000)) 00:02:28 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0), 0x0) r2 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000140)="fa57a7181439", 0x6}, {&(0x7f0000000180)="202b97f135ccfd5d8679a46f7bcc8f7fab83966832cf1d4c786a114ce8dff3efb133db7775fe3b37f52a42be72ca605ef6b577c2e3bd059bd386f2bdd831c38f8842efc37b01b617579f14ebaeadda7e28a4d911ea3db7e2384431c066ad69f5ade1657102c9ec1f72ca4468abb9be0dfae55ecd87f34752d570e0045329daa96fdfbcee58ce42946bb6c29a3aecce534ab6", 0x92}, {&(0x7f0000000240)="2bf41d56f4a4a55a499b0a676769cbf6597ae13522d716b116fa25e5741b316e96639b8992f2e043533fd3292f445b9f5c63801aa16c6f7983b1730bace35623", 0x40}, {&(0x7f0000000280)="72bcc75d1e7cb4846ff6caa366fc66ee2e9d399405105a845bad871b8a3a4c270f905cb44cfe58cd4502bbe558923cbecbb4a8d8d835ac5cb7a30302", 0x3c}, {&(0x7f00000002c0)="ba6503c84a762c0e4f096f9329a486f3874f525c0a46d0103d8caed8edddface97b17f5d551ffa19b30894b72d7e1ee9e11cb3f5cc7b33c6b4b911670b60df610dd57212ae78744245d5c11a6f1edb6acf00b580596c5b5a3811b9da5f5b8466845e96a59cde54a3e59465cb06ba7a7b76a4d8c7ddcd0a14c91ae689838be69c7a74b73d68200ff5d95b9870ac1ceb332f3ad7b72807bf8133beb05f51c64c7b3f632d7518a71c24d3d146902b9be1f8ab90c073a932444d1c", 0xb9}], 0x5, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x80}, 0x0) 00:02:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000280)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000380)={0x5a4976f4, "d4cd6b746c971dd670b52f152422621b"}, 0x14) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000300)="8418418934c72f6e54c6e6e051029cd85d3ce8877ae28e7a08f4eec96b2a4d3e3b28e339120169385f4b0b6ced304f5e97bc5baea05518673eb29a9b0c27aec3c0154ffd9795a00e90") 00:02:29 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) socket$inet(0x2, 0x20000004, 0x8) pwritev(r1, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x3421, @mcast1}}, r2, 0x4, 0x1f, 0xeed0}, 0x8c) freebsd10_pipe(&(0x7f00000001c0)) 00:02:29 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt(r0, 0xe4, 0x6, &(0x7f00000000c0)=""/133, &(0x7f0000000180)=0x85) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x20000) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:02:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0xfffffffe) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x1, 0x40}, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x9, 0x4) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x600, 0x100) 00:02:29 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mlockall(0x1) sync() r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:02:29 executing program 2: setrlimit(0x0, 0x0) sync() syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x1ff, 0x4}, {0x20, 0x40}}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0}, 0x0) semget$private(0x0, 0x0, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r0, 0x4}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, 0x0, &(0x7f00000000c0)) 00:02:30 executing program 1: syz_execute_func(&(0x7f0000000380)="1c3eb5b598dc1bc4c1aa597d1f1b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d60850000000067443d2d9d0000c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f0041999d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") r0 = dup(0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x120) wait4(0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x80, 0xfd2f, 0x7, 0xf7b, 0x1]}, 0xe) sync() 00:02:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) syz_execute_func(&(0x7f0000000000)="b1b791cd8066410f3a20dc00660f70839001000000fefe4139fd5b3edee71c1dd5c7c6e8e8fb0f01e18b8bf4a95ff98f4808eebce00000802000c421fc51c1c4e13de1eb660f383fd1c3664545186746f34004aee47c073a073a4aaf01000000400f0d18c4c1fb2db706000000f3410f0fd596d0c941d99affffffffd347b4f30f38f63cc42b54111d00") bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x0, 0x9d8, 0x6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x7}, 0x8) 00:02:30 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)="9a06e3030004010000000000000024e00818d23a", 0x14) r1 = semget(0x0, 0x2, 0x2) __semctl$GETVAL(r1, 0x7, 0x5, &(0x7f0000000040)=""/125) write(r0, &(0x7f0000000840)="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", 0xb09) 00:02:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) r1 = socket(0x2, 0x2, 0x0) recvfrom(r1, &(0x7f0000000040)=""/222, 0xde, 0x80, 0x0, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:02:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @empty, @loopback}, 0xc) r1 = socket(0x12, 0x4, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @multicast2, @remote}, 0xc) 00:02:30 executing program 0: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x20) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) lseek(r2, 0x8000000, 0x1000000000003) getpgrp(0x0) r5 = socket(0x2, 0x10000001, 0x84) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r5, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x1203, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="02bd2ae9"], 0x8) sendto$inet(r5, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x4) ioctl$DIOCADDADDR(r6, 0xc4704434, &(0x7f0000000340)="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") 00:02:31 executing program 3: msgget$private(0x0, 0x4) r0 = msgget$private(0x0, 0x401) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/221) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f00000011c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$sock_int(r1, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x11, r1) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000001200)={0x7, 0x2}) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:31 executing program 2: execve(0x0, &(0x7f0000000080), 0xffffffffffffffff) 00:02:31 executing program 1: r0 = msgget$private(0x0, 0x8) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0xb) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r2, 0x5) msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0) shutdown(r2, 0x0) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f2d264bd6c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0afa91dec8d044c7000000000000000000000053117e7692d74d25d293a0f500d8000000"], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800) r3 = socket(0x2, 0x5, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x0, "b9d72f4b7093942a53b9afc77a541c779e780897ad9ec426aeabc8f5abe91d498351370f7835d08c67f52c1c22ce00a29a7789bcf524d07480257713c9ea43715f2710afec985d7f30827f903f8e3c0b48aa2188cafeeda4c45839a976fca79f1044a1dbe4b19b9d3f61916935a7eec543c7080947938f9b0dea38bf2f016678be387072c012bb2ba19ac4826b5249db5e0662eb0fc4007413"}, 0xa1, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0xe4, 0x3, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12e9}, &(0x7f0000000080)=0x8) 00:02:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000140)="4224de") accept$unix(r0, &(0x7f0000000200)=@file={0x0, ""/108}, 0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) readlink(0x0, 0x0, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, 0x0) 00:02:31 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x3, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:02:31 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000600)="86eac87adc42856bc158603f8a8bf80a951d5d62c92d608bb6a587d24942d0631949fae04dba72ae27af7b713507a8af5d79c5bc2cefc430686d595ff1d498d7eebeae9d07b1c21fa79c1b8e6c8f12ca8a0c65b06cda53b05788a0252c673184b1be5e1424584708fe385417e52f53137b40d3af8e04649db50d051aac85f8b1a440b882b596c9abc1f37db066c26f830ee69891c1745b71ecb3257766a7d2b8de38f768") setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) syz_execute_func(0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xf, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000200)={@empty, @broadcast, 0x3}, 0x1c) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653d") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r3, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000000cb2452f2000008"], 0x1) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[0x0, &(0x7f0000000480)='\x00*\'\x1d\x00\xac\f\xaab\x8a\xcdA8\xff\xff\x83\xc00x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x400}, &(0x7f0000000140)=0x8) 00:02:32 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x3, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="e0ffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x2, @rand_addr=0x6}}, r1, 0x8, 0x4, 0x1ff, 0x42d, 0x7fff}, &(0x7f0000000300)=0xa0) r2 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000340)=""/114) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) 00:02:32 executing program 1: syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f009700c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b1e00000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080), 0x0) r0 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x90) 00:02:32 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x9, 0x3, 0x0, 0x1, 0x3, 0x5, 0x8c3, 0x2, 0x10001, 0x5, 0xffff}, 0xb) setrlimit(0x8, &(0x7f0000000240)={0x1, 0x7}) setrlimit(0x0, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20c4c3fbf034d8b80fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483ba83e82fe82fe63460f5776c161617878c401fe5ff6a9c146000045e22c892a0f1005009f") dup2(r0, 0xffffffffffffff9c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x57, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200), 0x4) 00:02:32 executing program 2: syz_execute_func(&(0x7f0000000240)="b1ca91cd802e410f18dfcdd0d0c44139fd5bf9c4e1ed72f574c7c7e4c653fb0fc4014c5868f4295f68c44149f2168f4808eebce00000802000c421fc51c1c442d10384543e5cc763c48192558dc3c36645c421e5ec19f3400faee4c4210de547bb730fd65757400f5c1849246b014dd2fedf646736676666430fefb300000000c4027d318cb50e000000f3460f1a0b111d54111d00") socketpair(0x10, 0x20000005, 0x7f, &(0x7f0000000000)) 00:02:32 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x5, 0xfffffffffffffffb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/24}, &(0x7f00000000c0)=0x1a) socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:02:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), 0xb) 00:02:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001180)={r1, 0x46b69221, 0x2, 0x5, 0x8}, &(0x7f00000011c0)=0x18) syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") poll(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:02:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x25}, 0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:02:33 executing program 3: syz_execute_func(&(0x7f0000000400)="98f20f58c7c4a2791dcd1c060f05420f18c6c4a37bf0c55c41e2e9660ff8aa02050000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f1e1edee509c421045f4607c421dd5831c4e10bf8c45bf343af470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1450fb3ee9b167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3d8dd19c2c2b0c10b0b66440f73fa02c4414e53d2c581601643d9ee0fc60fc6ae000000f1ebeb628f8f6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc49e081dfdd7d7110f66474eb83aa2f1fbfbf0") 00:02:33 executing program 2: syz_execute_func(&(0x7f0000000280)="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") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) syz_execute_func(&(0x7f0000000140)="64f242d2b20f00000036362665660fe47caa00c461655f1409f3470f7eaff0000000400fd7edc4426d072af2dab4daae49889ca80f65656643dbe0c441f950fc") r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x100000, 0x10) r2 = open(&(0x7f0000000440)='./file0\x00', 0x0, 0x14) linkat(r1, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x400) 00:02:33 executing program 0: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:02:33 executing program 3: syz_execute_func(&(0x7f0000000000)="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") setrlimit(0xa, &(0x7f0000000180)={0x7, 0x5}) 00:02:33 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = socket$inet(0x2, 0x10000000, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x7, 0x6b, "9848019ef75a8f27880e4311b7f2614fda2da5e33d39045200a630daec4ad34c593269be335528586e54594c3588462b0cc69c3087a2d27c265cd4fd559793264eaca14f6147770263e6e517c17360b9bef62d5ad8450d91073201c8a0f0838801273b565256e9dcfcdbb8"}, 0x73) 00:02:33 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000180), &(0x7f0000000400)=0x4) poll(&(0x7f00000001c0)=[{r1}, {r0, 0x134}], 0x2, 0x8b6) write(r0, &(0x7f0000000480)="e182c5e9ef78dda491dea595af06000000796bb844e29a13d37ca78387", 0x1d) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000000200)=""/186, 0xba}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f00000000c0)=""/25, 0x19}], 0x5) close(r0) 00:02:33 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) syz_execute_func(&(0x7f0000000180)="984faf0f050520d0f80791c4a2412c777a4141e2e99650855b66c4a1fa7f060fc4014e66f6220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b00000030ba0dfe8c738888a1c40fbbc4e201acac10000000800f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2bf345900142c4b13120b15ffbb15ffb110f0f3804830a000000") getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00RA', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x24) 00:02:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@random="1bf324a89486", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "a0c508", 0x8, 0x0, 0x0, @empty, @ipv4={[], [], @multicast1}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000080)="da361a3744473e6c142e9f5c25339b750de7d771830f59daa952287c456833fe34229e3776a650f11beeb0859b53ef90952ef4db34a7d93718dce44e0a839f5c41aa048ed4045b965290f1b94e3e0bc0a11989d258454b01e58acebaf08150877de6955c41b66da5b2f3ed8f63e46516c08f2330") 00:02:34 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000180), 0xc, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="84022e2f66696c64303f"], 0x1) sendto(r2, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r2, &(0x7f0000000540)={0x0, 0xfd9c, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x13a, 0x0}, 0x0) shutdown(r2, 0x1) getpgid(r0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x10000000000a, 0x0, 0x0) flock(r3, 0x2) setsockopt$sock_int(r3, 0xffff, 0x5217, &(0x7f0000000080)=0x6, 0x4) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x54, 0xfffffffffffffffe, 0x3118eb8d) getsockname(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001642378900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ff00"/4098], 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) 00:02:34 executing program 2: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fchdir(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x7, 0x0, 0x8}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000003c0)={r1, 0x4}, 0x8) socketpair(0x1c, 0x4, 0xfffffffffffff100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x691, 0x62a2, 0x7, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x20, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x4, 0x6}, &(0x7f0000000240)=0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = accept4(r2, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000300)='newreno\x00', 0x8) setsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 00:02:34 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x3}) mlockall(0x2) mlockall(0x1) munmap(&(0x7f0000ee9000/0x3000)=nil, 0x3000) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) 00:02:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000140)=0xa, 0x4) 00:02:34 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000000)="a4b852224e5985762fde3d2dc56726c5b1612675ebf4f68ec3d4c0b8ea32920f06baec65b2c7a5b0bd42924d8051b1f03e832bb9af6a730068e7c910a2aac9187bacaa96f3394b93d3eb4a4cafd6560cf7b437fad792ac32e98edbbe257e86054acaddcd0101700d0acc688d4bb0e3f686181713d6edaf7dd538079e65a3f14407518abac884cb9fe1a06879e2d3cd1ce6e5d33a3838661405b2a646443b623d8546f614a08b95bd1bd33d78f1811c5b5aac264a85") r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r3, 0x6, 0x89, 0x0, 0x1, 0x200}, &(0x7f0000000180)=0x14) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:02:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000acfc1cdd0b910dc5189dc26dd8a8000003f0000000000000002f80000ffffffefe3"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$unix(r1, 0x0, &(0x7f0000000040)) 00:02:35 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c280f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100005f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ec402f1021ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000540)="8fc978c20a660fae7ce4f5a84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e070f3a7000660fde978fe97c80ec66460ff0200fb8c4164e4e5b9090016d7d42c0149aeee509c421045f4607c4c2c1a85700c4e10bf8c43e5a5ac4c4c4a3bd4877f88af7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a56001b00b000000660f5cb277bd0010670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fe42dbcee362495227bedcbedcc9f3450f5fc3110f66474f383a0f7882f8ffffffb7e2") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8800, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000180)={0xffffffffffffffff, {{0x1c, 0x2, 0x3, @ipv4={[], [], @multicast1}, 0x1}}}, 0x88) 00:02:35 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) syz_execute_func(&(0x7f0000000100)="98aaaa473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b59c67660f6b32fb660f72d50f0fb8c4c24e4eb1751e0fa047095bb8c4819965985100000034d1c4e10bf8c464f22654c461cd583d000000812e2e556d6d0f2a5205c483397fd300c9dcdc4b45d9c665472214b2acc4c3214cb9a5605419c29a01f2b00b08000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c46166410f2e770ac0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194b77662") 00:02:35 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)}, 0x84379611bd2b2a29) r1 = dup(r0) close(r1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x200, 0x80000001}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x99e1}, &(0x7f0000000140)=0x8) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000400)={{"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", "9da2f87fd22ca103630761043a138a02afd266ae4f4e8b5af3ed0742dead3697", 0x401, 0x400}, &(0x7f0000000040)="32be1fa2bb69abfbd28f04ffcabffa943f8f4fb9c28ebde9c0", 0x0, 0x82, 0x6, 0x3, 0x60ef, 0xff, 0x7, 0x80}) write(r1, 0x0, 0x0) 00:02:35 executing program 0: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c050f05f30f59bfd905cf00f541e2e9b557ef66400f38dec60fb8c4464e4e751e0fa0e509ab14d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d90366450f38396d00ac01b00b000000f08171a30b8a826eefd46466470f383b6d70e8628f6808a3056f0000004e00c436364435cf0000008fe3c0f526264788fe0d02000000c4a1dd7dbbbfdd5c9b66440f38de7500c422899014bdab00000092c7c43e450fae7c0f0f") 00:02:35 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000800fef0000000000000238000000200000001"], 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x10001, @empty, 0xdb8b}}, 0x0, 0x100000000, 0x161, 0x0, 0x0, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x25d6}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:02:35 executing program 3: r0 = geteuid() setresuid(0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100), 0x0) setresuid(0x0, r0, 0x0) 00:02:36 executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) execve(0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:36 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) chdir(&(0x7f0000000080)='./file0\x00') r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000001240)={0x10, &(0x7f0000000240)="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", 0x7984, 0x6, 0x1}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) faccessat(r0, &(0x7f0000001340)='./file0\x00', 0x80, 0x200) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) sync() getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x10001, 0xfab, 0x1ff, 0x4, 0x20, 0x2, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x33e9, 0x3d}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0x3}, 0x8) dup(r1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:36 executing program 3: syz_execute_func(&(0x7f00000003c0)="9826473e431c230f05f32459bf03002f0040d8e541e2e9b55767660f6b2efb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendto$unix(0xffffffffffffffff, &(0x7f0000000200)="3db833138b5db2f822a4b637591be91eb5e66da73ae9f3efd269de6a250a1c2aa8279d5b455b463fd7d1f625bd39c193a8d7ed89ae85e8831ba941b4944f405afd5016afd974a656bd664060a04e8fca7a54d598af86776951900cd464246188b0c8d763a15c3a5a1214d92b1a09ffb88f7cc7b8fc564674836706aef59fa0c67d297bb80f33ef2c4337635f3aaa306731c21661cd0b181e59829a34f581c32d260200667cdc11bce26ab1d086f45d6fda7601a7466854425e6206a9ba42c818b5f0861e769ed8b7aa89c2", 0xcb, 0x80, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x6) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000180)=0xaafc, 0xffffffffffffff5c) r1 = semget(0x3, 0x3, 0x60) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8) semop(r1, &(0x7f0000000080)=[{0x3, 0x2, 0x1000}, {0x0, 0xdf51, 0x800}, {0x1, 0x20, 0x1000}, {0x2, 0xfcd, 0x800}, {0x3, 0x5b, 0x1000}, {0x3, 0x0, 0x800}], 0x6) 00:02:36 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0xa1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x3}) 00:02:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2, 0x0, 0x0, 0x0, 0xf8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x10000000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000200)='htcp\x00', 0x5) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x4, 0x95, "9d68b3be72483c040e753012e32e147f650f3f9425e737682b95d25915d2a7b6c7ddaf67ab4d6a1f82f377067e45cde763f9e13568e02f2226210aa63ce4434ea68589ec7c028a1b868630e336941a1abd36acc0abedcfd731088172361fcb4500201c534328f22c70c009e5d0a10acdbbc59fb0545e41accbc011b1dbc2ffa68ec4d8a8b9dfce705c5de080b1114b60167b8fd89a"}, 0x9d) ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x7, 0x100, 0x210, 0x7fc, 0x7, 0x80000001}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r5, 0x3, 0x10000, 0x7f}, &(0x7f0000000180)=0x10) 00:02:37 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x80000001006, 0x0, 0x1e1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x44, "c6bf86abcd1840a4e23955645ae0e05d9ffeea5bcfd40c38e398c0d7d423cbbc41e4b9a9f9f103395af28bc0cfaef2b48221e2caa946c427735d41bb3e8febe914e558c6"}, &(0x7f0000000080)=0x4c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0xdf6, 0x3, 0xffffffff, 0xfffffffffffffffa}, &(0x7f0000000100)=0x18) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x2, 0xfffffffffffffffb}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180)={0x0, 0xfffffffffffffeff}, 0x10) 00:02:37 executing program 2: syz_execute_func(&(0x7f0000000200)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") r0 = socket$inet(0x2, 0x5, 0x7ff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x2}, 0x8) syz_execute_func(&(0x7f00000002c0)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014ea0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adf3400f38f6068f0870ce2e320f4bb9000800002d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2fb110f67660ff15ff736000000") 00:02:37 executing program 3: syz_execute_func(&(0x7f0000000140)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f009700c1440f4e1c1621fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c81f2b6b67c4272726f20b15ffbb15ffb8c430f0fca38048300") select(0x40, &(0x7f0000000000)={0x28d}, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000300)=0x1, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4, 0x8000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x7fffffff}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x0, 0x101, 0x1f}, &(0x7f0000000200)=0x10) 00:02:37 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x10000201, 0x0) 00:02:37 executing program 2: syz_execute_func(&(0x7f0000000640)="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") freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) 00:02:37 executing program 1: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a17dd7fe41e2e9660fde978fe97c80ecfb66460ff0200fb8c416400f8001d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c45bf0c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6f30faece3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c") mprotect(&(0x7f00003c8000/0x3000)=nil, 0x3000, 0x0) freebsd10_pipe(0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x204, 0x60) 00:02:37 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:02:37 executing program 2: r0 = socket(0x2, 0x2ffffffc, 0x40000000000084) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0xda}, 0xc) 00:02:37 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82d4cf6ab9d10000000000"], 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/101, 0x65}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 00:02:37 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)="713e0dcaadd6d8ac881b89eb22db25eadb01a395f974a7610a7650d1be84d276f5f91d5e7b67f0f629094cb55d9197904dad0158e196c14824c3200599cdf37559c96e3420fe6980a8293115587b4085af6faf792c7a6b4d5a5d7466dc81e20d0dcd45f57bc962a96c86ef57d946631932093f43ab48f42c3b6db56e412af3fa06e31a11d51717fe0f689eebad2c5aa30acd9c29fece671b8778a4a97e27e33f968013f8b7c7d8889749af347e266be647e4fb50148895", 0xb7}, {&(0x7f0000000180)="0528b47379d074e43615aeb25c788a7437e8a90e03f978fd4ee89ca8231f341b18dc08f0ecde99f46f5d4aaa15682e3b42", 0x31}, {&(0x7f00000001c0)="5d93c79a07e471e351ee07e9209b9a63c7fadaea6c3ec44f26cd39cd3e00ca49dfd68cafefd09c6b03b31f04d926058b1869e9e0ab4fd0ff6fe3bf08a2e96ba17bce1e708d35ea9de5af9dbaecd02db7600dd8e1395af98e49a1e98a89ba73f38d395f7fc00db3b19c6654acde650059635256db8abafb8268b7f5047f9df3f8319c53995288273830d74d4af6f640e5ab8dffe1a9216fa42d5e4ff0f0d38841dd67aad4c3b7da062f76b6cfeb817cac646002f3ed422f28c83ddf257dc2e92ff956727622b13f5734a7e8735b3d9b411300a22388954fa223", 0xd9}, {&(0x7f00000002c0)="f6770c7a8b30a74e56eef203915de6b40b02754100b23c1e61e85b376c6e9dda99d9426b75b00f27fb66afdee4ef3decb8c1ec76ccff2fb5a9e6c0c44b6a3d3e17769eccfff38665d76f1145c190359353c10338ef494befe2215f62eae80d0b1a22030808a50641f84b09ce1c131799edcd48e5e741", 0x76}, {&(0x7f0000000340)="4333ae69ce53b6f772bbb23a0ec375627c179c38674dc8a781686cabfe776d4a6ee48c5e2581de97014025433f53fa70842fa3e4732d45d63e22c56f279670f7ceef182f5ae09aff5387d876f93a003a8ab830ec522170f68aa17bb636311809e4b54487d8a0e8e543fdbd3113d0b26d19bc9a75229b548c5a44cb3d0624b76c9d7a", 0x82}, {&(0x7f0000000400)="2ed7ca3484fe5a4609e26634de44cf5faa81e437a100749213c1602c050901a0c6849fb92ed0e50a7fd94860b7c353f3e74183180125aa0b31231fb32d88667c38ed2036e8585d13e42a05be6e565a7c9b4267cbea189c73d8bd7b86226dbe4b046c7cfcd00732674699d87ec983811e0426e72212f0e6a299759e42f51f374a4e5960e6a6a678afdcd3c6f426849c70b7745292d582ac14f92fb426cb3d6a72", 0xa0}, {&(0x7f00000004c0)="72cb474237ae673de7dae7407d2a5b049d8d598f2c1fff4a41849e86a37bd02f41df9d948d9823a6e26cd5c7cc15cc6b2d0be8e54eda735b341801d2d5dcaa2b697d2eb416b6f125bd9652aadb847f4de59d610f88ee5b6c699c24526b261af18052766791a0763f94d6ab784eeb24ce0a19308b5928b203d6d80ca21e4f9b556c797e671e67d7793a32357fb770b1061c659331e7fe6d1b78887f00331964046d48fa7b1d8254d45e0b612f4fef942bbc77fb58ff366dc05460929326f291b97446754844c22eab", 0xc8}], 0x7) writev(r0, &(0x7f0000000000)=[{&(0x7f00000013c0)="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", 0xfff}], 0x1) writev(r0, &(0x7f0000003480)=[{&(0x7f0000003540)="f151", 0x2}], 0x1) 00:02:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x2) socket(0x10, 0x10000006, 0x1) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00022e106dd529c5955a2f66696c64302f66696c653000a621103a5eab88a0e7de5d95f332316c0aff514b3fc6d8192734e0e4b0670ea2f314749735340f20598e9d66ed4c01f3b881d6765241abbe05f893a2a8c02ca67b38ec1d6f2d537717e839d95e4c2186"], 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4eec0265c5a166933a4d304dffa18e41cfb9c1b489f7caceaf2cbe4378ee443a8d5ba2eec05096b5800920f38c80735450542b92439a4c29769aa8a3076f7007a064eec89408cf655e705e0005e452ea6c1d55f2ce01aebf53061279d", 0x5d}], 0x1}, 0x0) syz_emit_ethernet(0xee, &(0x7f0000000380)={@empty, @empty, [], {@ipv4={0x800, {{0x10, 0x4, 0x2, 0x540240f8, 0xe0, 0x67, 0x3, 0x7, 0x2e, 0x0, @multicast1, @remote={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0xb, 0x3, [@rand_addr=0xffffffffffff8000, @broadcast]}, @generic={0xcf, 0xd, "48765d72106c97401a208a"}, @noop, @generic={0x7, 0x11, "b2ee39183244aa6b46b6e5c777feb4"}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x8, 0x0, {0x24, 0x4, 0x5, 0x100, 0x2, 0x3, 0xffff, 0x8, 0x2f, 0x8, @rand_addr=0x3, @multicast2, {[@ssrr={0x89, 0x1f, 0x8, [@rand_addr, @multicast1, @multicast1, @empty, @loopback, @rand_addr=0x2, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x1f, 0xff5, [@broadcast, @local={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @multicast2, @empty, @broadcast]}, @rr={0x7, 0x23, 0x8, [@local={0xac, 0x14, 0x0}, @loopback, @loopback, @rand_addr=0x2, @loopback, @multicast2, @remote={0xac, 0x14, 0x0}, @empty]}, @ssrr={0x89, 0x1b, 0x8a7, [@local={0xac, 0x14, 0x0}, @empty, @loopback, @empty, @rand_addr=0x2634, @rand_addr=0x8001]}]}}, "98f4c9c0e23d4634"}}}}}) syz_emit_ethernet(0xf5, &(0x7f0000000040)={@local, @empty, [], {@generic={0x4321, "e8e344c07c1d4de41ececb98149da027f804dcb75e48e3b8afd8dd949eecc5b3f1b122c49164d5b4ca36ca90057186334570e831e22fc78462b7702eba4eb7d7d5ec64d90fc2f521e37298df01b72224d7098d6c1dcd6ae958cac172a545164500b23e7820f721488952095968cf5112a9c9c1a31242582123965c28613d6f6135dd70271eeb87f175b7c9d728aec915b733f8ebb12dcf978234193b92bf72b973a8c9bf8770cf50798934fed54f2769a9bbdad732c0629ea6146ab95ee5706edacbbac11e095015bc4d2779f7c95a943ac84b8b35de97a4ef0e2130bcacb6db9f2bfc3c6e87be"}}}) 00:02:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x32, &(0x7f0000000000), 0xffffffffffffffad) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) getgid() setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="4e8944424a5410a1b2c19dfd029d3d699d7827c7df5f6e1a66d990d5a31b830c3e26df46f7a9c43cf072d05168209f842c93d5292d2b83015f0049f4782bb91c808e"], 0xa) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open(&(0x7f00000001c0)='./file0\x00', 0x10a08, 0x0) syz_execute_func(&(0x7f0000000000)="0c0dc4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x7, 0x4) fstat(r0, &(0x7f0000000180)) dup2(r0, r0) 00:02:38 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) 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, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r0, 0x8) 00:02:38 executing program 1: r0 = semget$private(0x0, 0x2000000000007, 0x0) semop(r0, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x1, 0x1}], 0x2) semop(r0, &(0x7f0000000000)=[{0x1, 0xffff, 0x800}], 0x1) r1 = shmget(0x2, 0x2000, 0x201, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/41) 00:02:38 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x7fffffff) getsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) 00:02:38 executing program 2: syz_execute_func(&(0x7f0000000380)="982cf70f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f21fc224febeb8265b8dc2e41812047002b0006c4c1f1633b738888a1c40fbbf3470f582ee2edf3af3a0809294001b00b9300058f89a0924d20c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8166017c4272726f20b15ffbb15ffb110f66f26d3804836c") freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x20, @rand_addr="5abc30b49542640ad2e65a60bb97b3c4"}, {0x1c, 0x1, 0x4, @empty, 0x77}, 0x0, [0x2, 0x0, 0x3ff, 0x3, 0x3, 0x1, 0xab, 0x6]}, 0x5c) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/174) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7fff, 0xbb}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x3, 0x3, [0x1, 0x3, 0x4]}, &(0x7f00000001c0)=0xe) pipe2(&(0x7f0000000080), 0x100000) 00:02:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0xffba) 00:02:38 executing program 0: select(0x40, &(0x7f0000000000)={0x4}, 0x0, 0x0, &(0x7f00000000c0)) select(0x40, &(0x7f0000000040)={0xfffffffffffffffa, 0x7, 0xffffffff9561d3a6, 0x80, 0x10001, 0x5, 0x401, 0x1}, &(0x7f0000000080)={0xffff, 0x1, 0x4, 0x8d, 0x6, 0x100000001, 0x5, 0x2}, &(0x7f0000000100)={0xffffffffffffff01, 0x6, 0x200, 0x0, 0x9, 0x7, 0x2, 0x7a8cda53}, &(0x7f0000000140)={0x0, 0x2}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x54c, 0x1000, 0x101, 0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x6, r1}, 0xc) 00:02:38 executing program 0: r0 = dup(0xffffffffffffff9c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x70, 0x0, 0x0) 00:02:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c823000"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x2}, 0x8) clock_getres(0x4, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:02:39 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)}, {&(0x7f0000000100)=""/72, 0x48}], 0x2, &(0x7f00000001c0)=""/57, 0x39}, 0x2) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666930000000"], 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0xf}, 0x0) 00:02:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000080)="fecb5da8a0635af69046b7b5ebd636f10e1bdaf0679ad1314938009b7f74cd81a7969a4c6576976faaafa7e8120de15b94be74279bfd5d73aac21a89b3bc9b37a9bb0a359f048c7223f14ac2d799b249a1bdb477af114b1fadf0d0cf29e8458a0a7bd3d019becb75cdb3d294dd3c78248a8fd37a2265ab09eefa99dfb35cfeb901aa6b9f5a5c0a4618cdca72601c2f352897ab9a211163669234161bd6aa4392d5f981f4dd1b6e26cb2ee72244618647f55f56a44a536cd92a0b21eb9d86fee9bce3afd710237e645f") connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="79022e2f66696c653000"], 0x10) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x6, r3) getsockname(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) execve(0x0, 0x0, 0x0) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000180)="c3681ff0971c0b4d097210f5aee1dbcd241522674f4e2180943a7544bc8768af1c01996d857c0298ad2def18892873d42476fdfc80c138c74f256c8ca5b7f7f3deaf06679f67bf931c750c55ff36e884a2b632d71fa58e606d12c020192459") getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2}}, 0x0, 0x3, 0xfffffffeffffffff, 0x40}, &(0x7f0000000340)=0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x2, @loopback}}, r4}, &(0x7f0000000440)=0x8c) 00:02:39 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x1, 0x1000, 0x5af1, 0x29137f22, 0x8001, 0x1, 0x10001, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x40, 0x0, 0x6, 0x4, r1}, 0x10) 00:02:39 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = dup(0xffffffffffffff9c) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000180)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00"}}}}}}}) 00:02:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0xf9c, 0x1b, 0x6400, 0x4, 0x100, 0x5, 0x2, 0xc66c, r1}, 0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7}, 0x161) 00:02:39 executing program 0: r0 = open(0x0, 0x800, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000940)={@in6={{0x1c, 0x1, 0x81, @ipv4={[], [], @rand_addr=0xa074}, 0x40e}}, r1, 0x200, 0x401, 0x8000}, 0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000007c0), 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={0x0, 0xf2e1}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x0, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:02:39 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x1e, "13ddcc17601b64b091c46c997f820dd2e44c618dce1533337a2c97b204ee"}, &(0x7f0000000200)=0x26) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x32, &(0x7f0000000100), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000740)=@un=@file={0x0, ""/4096}, &(0x7f0000001780)=0x1002) open(&(0x7f00000017c0)='./file0/file0\x00', 0x1, 0x1b4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r1, r0) sendto$inet6(r2, &(0x7f00000002c0)="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", 0x127, 0x0, 0x0, 0xffffffffffffff92) r3 = semget(0x2, 0x3, 0x40) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000006c0)={{0x800, r4, r5, r6, r7, 0x8, 0x100000000}, 0x6, 0x200, 0x5}) r8 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x2) r9 = geteuid() getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fchownat(r8, &(0x7f00000000c0)='./file0\x00', r9, r10, 0x200) open(&(0x7f0000000240)='./file0\x00', 0x20800, 0x4) symlinkat(&(0x7f0000000080)='/', r2, &(0x7f0000d06ff8)='.\x00') open(&(0x7f00000001c0)='./file0\x00', 0x0, 0xa1) readlinkat(r8, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 00:02:40 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) 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() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) read(0xffffffffffffffff, &(0x7f0000000180)=""/159, 0x9f) dup2(0xffffffffffffffff, r0) truncate(&(0x7f0000000100)='./file0\x00', 0x20) r1 = semget$private(0x0, 0x3, 0x401) __semctl$GETPID(r1, 0x6, 0x4, &(0x7f0000000140)=""/13) r2 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ff2000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:02:40 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r1 = dup(r0) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f00000000c0)="0be2e0353680d81967abc74cb468f68b79d1afd84fe1626128bb52db6a948850b3df697f211e5c96432dfa6da865bc02437090be5253af6606db4178751103cfbdcf8827eae1df05074c25bf6f6f6dc1924efcfa607d3854d2abccbb8ca4006f266ec61d7ad9450291744be43488a09f645d74d8cc2b92d7ccd6e97a37ea5824ad8db5e4e1f870426dac936cda9687e5abb2d28c809c7a917a0dd29309c0c42152783b9aacd34b09d95fb175e9d926d71d104a6e89af8fc8650b74aa0d8b25a7098d55de3393fe3d3bc04f8e522c5060702342b0") syz_execute_func(&(0x7f00000002c0)="96f3a798472c431c060f05f30f59bf7250cf00669041e2e9b557fbc4a2f5bbd50fb844464e4e751e0fa0e509ab34d1c4e10bf8c494c6160dc66db712c483397fd300ee0fbcaf00100cb9f345d90aac640fc041cd01b00b080000f08171a30b8a826e0f71f2add48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526261b4737f0fef0fe000000c4a1dd7dbbbfdd5cc6420f0b30a1c9fb110f92c43e450fae7c0f0f") 00:02:40 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) 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) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1, 0x7}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x3a) 00:02:40 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() syz_execute_func(&(0x7f0000000140)="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") accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x30000000) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x0, 0x4, 0x0, 0x100000000005}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000380), 0x4) fchdir(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_execute_func(&(0x7f00000003c0)="ab64f2400fe68c94a2000000c4e17a2cc366470f383108c4c17be617440f0f507c8ac4830d7cd43d1500000000c4a17d73d0cf65f244a4") accept(r2, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 00:02:41 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x400, 0x1, 0x8000, 0x3, 0x9, 0x1, 0xff, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x434, 0xb34, 0x7fff, 0x3}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x67, "f6f7db1860db93c1e939f18972a287beb90ee8990dc061cda1643a9324134fe03f38b1d94e3621a97ab00573d31a255418843ec8de033ab59656bdd99a3b6ebaafa3249d466c8a5d2d51812995929fed3a9265e81f955c05d524fc6569c8b6792611bea017a216"}, &(0x7f0000000080)=0x6f) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(0x0, 0x100000) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) writev(r4, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) 00:02:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x10) 00:02:41 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x5f20ee71, 0x100000001, r1}) getsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) flock(r0, 0x5) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000140)="f98a93b74998321a1b22d5e7565e3455b45aac7ed59a28e38e9bdad4833130c9a2b6fee7ca01907ae5f7dfa0dd4fe9c8ee21d85133b6e9bb5adabb26dc1b67caafffe695fa67d5ec9e6be4a74d4048556116f13aa971bf42198e") fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000280)=[r3]) close(r0) 00:02:41 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0xffffffff, &(0x7f0000000040)=[@in6={0x1c, 0x1, 0x8, @ipv4={[], [], @broadcast}, 0x401}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, @in={0x2, 0x2, @rand_addr=0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) 00:02:41 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@empty, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = socket$inet(0x2, 0x2, 0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x3a7f877e}, 0x8) socketpair(0x10, 0x20000000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xfcba}, 0x24) 00:02:41 executing program 1: syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x3, 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000300)=0x400, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="4ba77bf6bc953197deb6edd5da1c5a99dab0be660e60dbea76a9bea26ef88421e7d4ea1bd0e92d58df0728e1a3d404ec9a3700cc3b51e56064aa99d3c5949218b4f91ca9ee3dc979ebd1f3f33c4b82a1478555d7284c5dce1e6f6f59f7c5f44102e6befdd9474558ed92d296b6aa82cff13be9899323f4419c71bec91b076cb805e4442507d9efd418c70e170334d790216349a7d443169f2d610e23072c4396f3c502689c7d16cccf9533a9179b2d7c76c743f24f32e731e2c4b41e56fcc55334997d", 0xc3) r2 = socket$inet(0x2, 0x20000000, 0x80000000000040) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="320153eba2a90a8ec0694126ab8ec6bbc6ffc1fc727a4023b297c327d8c106fa2d8d97c901013b41e065536b8036d090d7d995e9"], &(0x7f0000000040)=0x3a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3, 0x4, 0x67f3, 0x2, 0xffffffff7fffffff, 0x4}, 0x14) 00:02:41 executing program 3: __getcwd(&(0x7f0000000080)=""/135, 0x87) r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @rand_addr}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x8, 0x10001}, &(0x7f0000000040)=0x18) r2 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000400)={0x8f0, "3b63a75f55d8476c9837a118c9b8fbff"}, 0x14) setsockopt(r0, 0x9, 0x401, &(0x7f00000003c0)="2cc679248424274a1ba3e6d8a26cc4a6a0b792299e2c2c5c8c57245901b9", 0x1e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x8001, 0x2020, 0x6e, 0xffffffffffffffe3, r1}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2102000000fe8000000000000000000000000000bb09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d00000000000000000000000000000000000000000000000000000000a7000000", @ANYRES32=r1, @ANYBLOB="0200c7003675d29950c2000008000000020000004aa7720a0d86cc50a2dc47f317e319383496c5d7f5a34785fe6a2a06193b485f6c62fd00a43dcf87415e9c5a993458d4acafe3b8e430fe9c52ae462dd84cda6dc98ff978aa1838e6cbc8947988e328eb76ef2f0371ca207b461790683d4f1c45871499dbedd8240ac64dcff83100"/168], &(0x7f0000000140)=0x98) r4 = socket$inet(0x2, 0x20000000, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000180)={r3, 0x7}, &(0x7f0000000200)=0x8) 00:02:41 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000080)=0x100) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:02:42 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\v'}}}}}}}) 00:02:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x200, 0x90) syz_execute_func(&(0x7f0000000480)="b11491cd808e6b006969ef69dc44000dd920d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014cffb2b2f4405f3ff9f9be3c3bc4e17950ea01efc48192558dc3c366450f186746c4c2c19e890b0000005c950f5726400f0d18c4ee6d5f660fc226f771b6714600000a8ab1b1820142d86f04f30f0fc7a004f4bd110f000040dcfe") r2 = shmget(0x0, 0x4000, 0xfffffffffffffffe, &(0x7f0000ff9000/0x4000)=nil) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000400)="fff7cda415ea58cc7be0c863b8dbdc82b8b23494fd32df3c6cfa28233978c2244951ec91ff7588d52998994f86a2d17568ad25e893a70b5ecb9e212194ed9e331ba9f8b3d3de255a6aad72") shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/130) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f00000002c0)={@empty, @multicast1}, 0x8) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000880)=""/4096) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000002880)={{"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", "b7dab9a700688a7d76107d3264821fddde0b7a431fd2dc1b01df575d97910b5f", 0x9, 0x279}, &(0x7f0000001880)="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", 0x7fff, 0x5c3, 0x4e1c3f72, 0x0, 0x100000001, 0x7, 0x0, 0x1}) r3 = dup(0xffffffffffffffff) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x20000000) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x20000000) r6 = socket(0x17, 0x1, 0x10001) r7 = open$dir(&(0x7f0000000200)='./file0\x00', 0x10000, 0x80) r8 = dup(r3) ppoll(&(0x7f0000000240)=[{r3, 0xc}, {r4, 0x14}, {r5}, {r6, 0x10}, {r7, 0x10}, {r8, 0x22}], 0x6, &(0x7f0000000340)={0x401, 0xa42}, &(0x7f0000000380)={0x3}, 0x8) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCGETADDR(r9, 0xc4704436, &(0x7f00000006c0)="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") getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000300)) fchmod(r9, 0xa0) sendfile(r9, r6, &(0x7f00000003c0)=0x51, 0x6) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000180)="6ff8c0199c1f0df528ad462874b584c3938932c95934d9b8a6ad90fb178d23f946b1042bcf0a16cff3f994a79821383ceb4c2dfcaf72c9f83262c46e0697cb80c277b940f791e7bf08c30644ae596edfac1fe1af0818b715f73beb7ce83b4f529058ae28132f40bf2f97f3c3614344f9e9c25b732e567d37eaa0d558459544b49878ea8a231bd9b583e1d5c8d34a0efca05a9348a6c9a62b2622556b47d07fdfe34746c191f1") setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="29e3ebff"], 0x8) r10 = fcntl$dupfd(r0, 0x11, r0) r11 = geteuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r10, &(0x7f0000000000)='./file0\x00', r11, r12, 0x600) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:02:42 executing program 1: pipe2(&(0x7f0000000000), 0x4) syz_execute_func(&(0x7f0000000140)="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") semget$private(0x0, 0x7, 0x280) 00:02:42 executing program 2: syz_execute_func(&(0x7f0000000180)="982c1c0f05bf20d0f807913e3e2ef3420f53de4141e2e996460f6ae2855f660f162f0fc4034e21fc2e66410feb54fad62e41812047002b004c002f00ba0dfe8c738888a1c40fbbc44583fef35d3a08081b29972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c428740f380f38000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2110f0f82dada048336000000") socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 00:02:42 executing program 3: syz_emit_ethernet(0xdf, &(0x7f0000000040)={@empty, @random="9ab67d628eab", [], {@ipv6={0x86dd, {0x8, 0x6, "9fcf7b", 0xa9, 0x67, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0}, @loopback, {[@dstopts={0xbf, 0x1, [], [@ra={0x5, 0x2, 0xffffffff}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x34cc}]}], @udp={{0x0, 0x2, 0x8}, {"c9231eb2421e249749ed6d0a5abf7766459d22c830fcb75470624d8150780adeb188ba7bdc9434599ca533fc1f55e28eb6565fc626bfcc4fa5b407fdbbd406838e44a3da863164a666e9235ca000db6d889a87da1c8434ceb1e523982a9d4ce20d437dd909c25e9f8cfa49b2604a2e53b02b21785afe30b2cd73777e716e6bc8b25c95dfabf087f87c"}}}}}}}) syz_emit_ethernet(0x73, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty=0x1000000, {[@timestamp={0x44, 0x10, 0x6, 0x11, 0x0, [{}, {[@multicast1]}]}]}}}}}}) r0 = msgget(0x0, 0x491) msgsnd(r0, &(0x7f0000000240)={0x0, "760a3894aab1206d95121cab440edb14a6626f5901c35bb22237dceeb98103afad84fd81218a96354fd59784e3025eb709b3242855c42907153a5b1c2d91384c67e91f7e8525ce12e06880a9e7ec7c664852783df892e1302c12b7e78123e94295e92d4740bedd60fd94d241064dd06d46f83d68cbeec55e99e95d1d8304e99d4cd01ece35b495805efbd2f01040e4a3427f4839d3341893b542339d2abe9d33bea3f647140e3791"}, 0xb0, 0x800) dup(0xffffffffffffff9c) accept(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket(0x1c, 0x5, 0x437) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = accept$inet6(r1, &(0x7f0000000140), &(0x7f00000003c0)=0xe5) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r3, 0x0, 0x46, 0xffffffffffffffff, 0x392) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:02:42 executing program 3: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffff8, 0xa9e, 0x7f, 0x3, 0x9}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0x4914, 0x9d, "0179fb072afdfc09ad5fa98e57e387c4ba4487cea97fcf05c43262c4709c0964efdcba6c8d9de7d0a808286994ae9640552b08125cf2e75bb2d9d97c8a97c8f7f2360a3ce437d7688e376463d9070299e5f54b8afbb4fca3547b946039b6b330f974b7b23dea276079db135632f4cf0b05569740660ba5e996a87b80e67986319030f91210155f290566c24852b077909808c3a66db4dcc3a4de0e925f"}, 0xa5) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getitimer(0x0, &(0x7f0000000080)) 00:02:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x90000000013, &(0x7f0000000000)={@multicast1, @empty, @broadcast}, 0xc) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:02:42 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r1, 0x1) flock(r1, 0x1) flock(r0, 0x20000015) execve(0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r2, 0x2004}], 0x1, 0x3) 00:02:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x80002000100000, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x0, 0x10000, @ipv4={[], [], @loopback}, 0x2}, {0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x100000000, [0x1, 0x6b, 0xffffffffffff2d72, 0x5, 0x100, 0x9, 0x0, 0x8]}, 0x5c) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f00000000c0)="f3951d2af65a239dd3697d0320681ffd27fab6775816d1e3eab893de39a8d252201fbf33d8968d6c6e7db5f0b1337cd12761aac7550adb663d1f1b") ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000680)={{"378b0d62566cda692645f7a2a1ad5b17e60e21fffa1d92c0334cde44e38d90b59b9177df6ddc92d387e43f1f4e9055a9e9704e0e5b3f915bb0c73929b20f561015de93cd6800a43e23136d6ac05ba074da5ee0207d4afac298d5fc60796ab1a9754892235d1678c112958cb1991865235400011842ed67d36a865c4ccb23961797128b4e8f6b747e9f5b2bc945a63e83ad45d487780d2048a7df39f8dc7dca9c1d61fc717bbd27347423fe6972914970cbe1ad879da08e34ca7e33d90744c85408718d91eeb4fe576fd42ba55196d8bed024b7286aec2ef6d5b3c8fb24cbcc311953f686119c234d5ae121838710a155eeaff87a85e33bd26451b9591ce8e5febb2cb54b874b6715d4778076a5a25915ab3cc0cba425bd9715724b664e1e9a6b2573001cb95af4bb79fc14c09d9895d0b6eb699560baa2abd838ab82475ab21069a0b15ac7747b358d5253f6ed97323bbc08dbfee47674c7fee9c76143d4910112dcd7dc28a848f6cb4534a6eed14e386d2f8d1af1079648c6d7c7ef750ab46f8743ddbc84cf8a4ea3138f85b660d22d57ec3d9360ec5e5cda51350546d03d077aa07bdfc35d44f7b035179d5bb685cc36025748fb777223d7c89f92caac48fca1c555653adb8ab695445946303a3898600ec725d154c0a440067ca62637105eef6054b13a7b028d20db198b44777c43c1b25bba2c7e510010ffc03015e637f0da79650ea77ff3aa428dda104f20c005779bf9027e7b56f76b60cdc024d2e2284049311e758f793e6c792989541a3c3280125b663c4dd2566df61e46c4cf45be08b5a15ed91df49bbf09c533c63ca57c42348f871032ae246ed10f8af9c0586ac7ca6b316bbfdf9a0df68b680e9feb771033dcd2f9ba687b42aa8a17347f86e9c9e50efbf684db1d2c05f7167fcbb39ddfd65238fc162b3b16dd3c41940c71e70bebb9a694052b816f48bbf660e74418655bc1f929bd1fdccdad9690080c5ffa15c826b55e743885b8647a39ab2fcf9cfca3dd9752a1aef43cf290246ac651d0aaeb5c579146d35fff6bd0c14c65bbbea3c4e7cdbe5ac3aa6c59d3f6090e1399a5be23d77853b3c5230e6832c15f5703d1870102ae35b4bd287567e2551774c876052ce8b77cd2c6cb97061e56fc91b34cf8719c0ba3854ef134754e55214b558677986c02609a2c388f79a5566625346d0130264114f059ec7862e21bab3a61a9f77f16d27747829cee47b52c52d503a6879510562857f40d585cda87a90a11eb1050952ded76e278576a28b0ca503dd5337a6fb59830b356d8883f7032dc1d3d91301aad774bb98d69d42ad8c7482df0e6e99e1c08cd296b37a9ffcaf2e857f53d38eaa171b4eb22015485615645cd2aa3e317bdf4bcfe5d8054f0435f9e57e0d95f6267ddf05208cb7746843cf4a9bce87ebd44f0a3aeb1347117928a6c35", "aa2a035273df84f72fac8edb4a9cfc061f4fea778b8ec3a132de095bf9c827ec", 0xbea, 0x4}, &(0x7f0000000580)="3e2bfe3d772113cd483e2c56665b8013a1a9ab170e31a6290bc0b9c5d1640d07e231c5eb5360aa2bf8bf8f8c8d57ffaed30fd7a635bf32e7c789b102dcb1b2fca3fafe92296fb2e269ae6b870f7a154cd8a60a9fcf66c36e37e2b0f4c3db8b2446778de2ff44e3d8969d2ff8f68859f37691548caa34efbc1b0b4e7b16af1e51cd18404c5b9cba8a9df3cdea30320ff85b17555efba3db1ff69fb89fb66af98bd11031a40aedf795ad198905e8400eb2399ed99b9812e9045496d4bbf6fd7e2d32125c799318062f450c0c52f624ff94768e12c36f71", 0x6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0xff, 0x4}) shmget$private(0x0, 0x3000, 0x115, &(0x7f0000ffc000/0x3000)=nil) ftruncate(r1, 0x572bb70) ppoll(&(0x7f0000000b00)=[{r1, 0x10}, {r0, 0x2020}, {r1, 0x2004}, {r0}], 0x4, &(0x7f0000000b40)={0xed, 0x1}, &(0x7f0000000b80)={0x9}, 0x8) 00:02:42 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = shmget(0x3, 0x4000, 0x60, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) getpid() socket$inet_udplite(0x2, 0x2, 0x88) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 00:02:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0xcd748d28e73f857a, 0x104) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x7, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x95, 0x77, "2c697f13d09467a0df02f17ac5e3c833829f72d6d99500abaaa14f931e719da399ad2019c7580883b61b6caaddd0debc700c964ccd59b52ed08222b04c388016adeee28489eddc48970bd43eeb78aea2dd307a6bbe683eac21435bc5f02cdcafce30d650af6408de06e8ab924b8bd26e77b875c324f83b"}, 0x7f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup2(r0, r1) socket$inet6(0x1c, 0x7, 0xc199) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7a03, 0x4}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000240)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8, 0x101, 0x10000}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r5, 0x9}, &(0x7f0000000080)=0x86) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000000c0)={r6, 0x0, 0x4}, &(0x7f0000000100)=0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000280)={0xffffffffffffffe1, 0x0, 0x4, 0x4}, 0x8) connect$inet(r7, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x176) r8 = accept4$inet(r7, 0x0, &(0x7f0000000000), 0x30000000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x1412, r8, 0x29) 00:02:43 executing program 1: mprotect(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000eb0000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ea6000/0xc000)=nil, 0xc000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x0, 0x2400, 0x80, 0x7ff, 0x0, 0x1, 0x7f, r1}, 0x20) 00:02:43 executing program 1: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000640)="91cd80c442192d3b6969ef69dc00d9c4224dac782fd0d00fd1b02db5d90000008fc840ef0e0ce4c653fb290f450f0f27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c1c441a9f9259e8900004d4db3b57dda6dcfa9c14600e146cb45e22c892a0f0000c4027978eb9f") msgget(0x1, 0x8) r0 = getpgrp(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000a06, 0x100) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000340)="ae209db76cdd995c24436ad7b71465b7e291bab76abcb8bcb61f79d602cfa2d52f241654922ba3239fac2872ffafb0a67d00d93ecc8b93f6b3b7a85755c409ec3a6f97a0b1ca731891cd38699acb2343530f26fb6ae05bae0b6c7607ddf6812b869e7367b53049dc1bfe5f52a9fa492df7ec475c1f0182ee2c089bf779a71779bf12b15a7afc0a8ef0ad12b0ed9282afdbc93a2326228dc2910767593f86c898eaadc9e4a2642ae3f6004126594c1cded08ac37b1724f94fa4b6dac470938a70dc3f") bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x3) truncate(&(0x7f00000004c0)='./file0\x00', 0x608020401) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000180)={@broadcast, @broadcast, @broadcast}, &(0x7f0000000280)=0xc) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0xffffffff, "82a6f1a06a46b78dc557b2f68551f7ff"}, 0x14) freebsd10_pipe(0x0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000000)={0x8, 0x4}) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000300)=0xeda, 0x4) mlockall(0x2) lseek(r1, 0x0, 0x4) fcntl$lock(r1, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r0}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0xd26, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000002c0)=0x5, 0x4) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x0) 00:02:43 executing program 3: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback}}, r2, 0x9, 0x9, 0x8, 0x7, 0x0, 0x1}, &(0x7f0000000200)=0xa0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:02:43 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @local, [{[], {0x8100, 0x970, 0x7, 0x100000001}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x3300}, @rand_addr="000000000000a0459b1500f8ffff000b"}}}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x3, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xf7, "2a797b5a41c69e6696383581ce66d45dcedbfa4a12e94b9496a9b8b230217d8ce1ef0aa154380bf78285ec64b2ac992ba435711114c1dfc4eb978f0733d001c0b913d0c8ecaccb0761e68afd36a233114a686f4f03cfb34639b0bca62bc02eaea50f0dcc906962fd9ecc3b5679d5b279341e76e4d370f17cb0f48db29668759f24b24fda056a7930181c07907d583c748b77609dfa088580c76779cad3ec06215e9c730dcf1d1e1724f8d22f4a2b5e1958ba681207e7abe03d24ad2ca8bfbb4674a49c7613e4c567c1ca595001cd714fcd86592236e5ad28c9a00e7bdd554e5c2510f4037ede4565ef9a9e1de12bd2ec2425116b6998ab"}, &(0x7f00000000c0)=0xff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000015c0)={@in={{0x2, 0x1, @multicast1}}, r2, 0x80000000, 0xffff, 0x308, 0x10001, 0x0, 0x8}, &(0x7f0000001680)=0xa0) sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000380)=@in6={0x1c, 0x3, 0x100000000, @rand_addr="d6d73960c4a5ca38c7a7d256081e957c", 0xfffffffffffffff9}, 0x1c, &(0x7f0000001580)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="95ffa7797b6a3f6240b8d3e0c45dbb1c374908de468edce281b9140b9acba7449c43d248af16c3aebc20552eb500b086bda6469e2f20a43fb749fb44806beabb9c91b3742c928670730ea75eb9eafd4d28195e4850ec1747b9e4b6bb31f2cc1b11e10bdb0df4943c6790e8baa602d3cb0bff1bb031dcbcb0afb2e5545e0ea75a3cf083012cb85baa3698ade0fd3ea3fbd369402d55e9f81f59291032f270d1a5b75f655752", 0xa5}, {&(0x7f0000001480)="e4be3503f7f01d9f29c44fb00025443c308992c647655764a997ca27681517760edbd81bea174e2467ce2738e2f40d9d87c6f3c210338f1a6319d202a03d716d5c774001b163cc546c1503e720b57f05c13613c48bffdc620dd2167e3f7a3ab26c9a74c84d8f88ce65", 0x69}, {&(0x7f0000001500)="2b702f524470c3177f629b94015a31f168f095bb62b68c5d50dcc7172c42d6f2522dcc4add928c03c4f3ba9de248947e4a1c846bb3416a958c47510166b2821a724b63aa228476cc7902c6f9f293ec39cbd11d75c99bce5416c5f0a03b9e8f790c2240e9e36f09d39b86173c919bb48f0c6941a4b9e26f14b353cd", 0x7b}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x120, 0x8, 0x6, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0x1000000, 0x270, 0x200, 0x3, 0xff, 0x0, 0x401, 0x1000, r3}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x10000}}], 0x5c, 0x184}, 0x108) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r2, 0x400, 0x9, 0x7, 0x0, 0x3, 0xa2a1, 0x0, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0x8, 0x80000000000000, 0xfffffffffffff800, 0x2, 0x5de}}, &(0x7f0000000340)=0xb8) 00:02:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1206, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x55, "f8a04dafc2567d22d5b7c79316dcb08574e3a122d70dfbfa81ba9bede6000e2bfd85b2ada362f6643b29351efd42fb7133c7a8b39f2fdea76820be098ce30de63f8fd0d0fd0a399dbfd44c0dd5e3d739e3b0b0a9f8"}, &(0x7f00000000c0)=0x5d) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r2}, 0x8c) 00:02:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1f, 0x20000007, 0x98f) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:02:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x40) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x0, 0x3, [0x7, 0x7, 0x100]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x97c9, 0x1f, 0x1, 0x101, 0x400}, &(0x7f00000000c0)=0x98) select(0x40, &(0x7f0000000140)={0x8, 0x1f, 0x0, 0xfffffffffffffc37, 0x6, 0xe578, 0xfffffffffffffff7, 0x1}, &(0x7f00000002c0)={0xffff, 0xfaf9, 0x54ac, 0x10000000000, 0x0, 0x1ff, 0x8, 0x4}, &(0x7f0000000300)={0x6, 0x7, 0x5, 0x2, 0x8, 0x1, 0x5d, 0x8}, &(0x7f0000000340)={0x200, 0xffff}) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000180)={0x2b1, 0x3, 0x80000000, 0x1f, 0x8001, 0x20, 0x5, 0x2}, &(0x7f00000001c0)={0x8, 0x8}) 00:02:44 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000340)={r1, 0xf9c}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000100)=0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000001c0)="d390f8cd2fa3234759c91732688251aaa514a42fd2ccfcaeb5e39f9516142deaec9430e5885a6ba542284a7c029fecb720534b9d8ae8f3d5cca66ae69ba69683539c9579a97c2832674d317e1c7f0e4a44d60e6cdfcdd67ac61485e9d8e0420c9bde1d") setsockopt$sock_int(r4, 0xffff, 0x1003, &(0x7f00000003c0)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000240)={r2, 0x100000001, 0x3, 0x4, 0x675}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000002c0)={r2, 0x7642}, 0x1b8) sendto$unix(r0, &(0x7f0000000040)="b100050490000000000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:02:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x111) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xd82, 0x3a6a4fd5}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x10001}, 0x8) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@in, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f0000000200)=""/134, 0x86}], 0x2, &(0x7f0000000300)=""/43, 0x2b}, 0xc0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mlockall(0x1) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000400)={r1, 0x6, 0x6b}, 0x8) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000440)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x1584, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0xb) write(r4, &(0x7f00000005c0)="6d9b7f9520cda76a71bd63546e6f0f3540f223f959c9471bd646477a4031501813abf24159da5eefabdd19e30084c23f7dadeb26a9a5", 0x36) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000600)={0x7fff, 0x100000000, 0x4d8d, 0xff, 0x8, 0x0, 0x5, 0x0, 0x101, 0x8, 0xa81}, 0xb) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000680)={r2, &(0x7f0000000640)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000006c0)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000007c0)={0x811e, 0x0, 0x10001, 0xff, r2}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000840)={r1, 0x4, 0x3, [0x6, 0x6, 0xfff]}, &(0x7f0000000880)=0xe) r6 = fcntl$dupfd(r4, 0x11, r3) readv(r3, &(0x7f0000000d80)=[{&(0x7f00000008c0)=""/154, 0x9a}, {&(0x7f0000000980)=""/230, 0xe6}, {&(0x7f0000000a80)=""/251, 0xfb}, {&(0x7f0000000b80)=""/210, 0xd2}, {&(0x7f0000000c80)=""/171, 0xab}, {&(0x7f0000000d40)=""/10, 0xa}], 0x6) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000e00), &(0x7f0000000f00)=0x100) getsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f0000000f40)={@empty, @loopback}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000fc0)={r5, 0x8ef9, 0x1, 0x9, 0x5e72}, &(0x7f0000001000)=0x18) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001040), &(0x7f0000001080)=0x4) getsockname$inet(r3, &(0x7f00000010c0), &(0x7f0000001100)=0x10) r7 = semget(0x1, 0x3, 0x232) r8 = getuid() freebsd11_stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000013c0)={{0x8, r8, r9, r10, r11, 0x18, 0x7f}, 0x6, 0x3, 0x2}) 00:02:44 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:02:44 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x4, 0x400000000000000}, 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000000)={0x3, 0x101}) 00:02:44 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x61, 0x0, @remote}}}}}) syz_emit_ethernet(0x16d, &(0x7f0000000040)={@remote, @empty, [], {@ipv6={0x86dd, {0xb0c7, 0x6, "0291fe", 0x137, 0x0, 0x100, @mcast1, @mcast1, {[@hopopts={0x1b, 0x3, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffffd}, @ra={0x5, 0x2, 0x10001}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}, @pad1]}, @routing={0x4f, 0x2, 0x1, 0xfffffffffffffffd, 0x0, [@loopback]}], @udp={{0x3, 0x3, 0x8}, {"7dec41230bf53ba70d758a33a0ed47f07fbf58ea0d385eecf71bee64970f2a7d8058f1e5808fd192d9a2ccb5bdc5b3f49d183e487cf596999077009135d13cd8fa61affd0edc30216a5875403588edbce5245a0990f871425565b50e2137c40b47225d35133b5fbf72980c14a2e84684b578568c101c24fd708bc595251124b2a0861b1d712cb26cf42946a5c5a0a3ec3a25220b295734da054f24b89f83492fb6cd52cda88235f47c3c0c9be75001060d156a224e4d4647d988e1dc0b4882df1a7e18b4e167cc038e66dc92e569386bcfb5e069379250b85e6894a152ca872b0e5594f644636bd3a7f80de7c7e7e4"}}}}}}}) 00:02:44 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) socketpair(0x10, 0x3, 0x9e4a0000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x2, 0x8000, 0x0, 0x7f}, 0x8) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000000)=@abs={0xba4fce3d000901dc}, 0x8, 0x0, 0x0, 0x0, 0x153}, 0x0) 00:02:44 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000100)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fcc4639d6ad7d82e41812047042b004c000003ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c463294b7d09753b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f3e672e42cf36000000") ftruncate(r0, 0xab9) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:02:44 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) 00:02:44 executing program 0: dup(0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xd0) r1 = open(&(0x7f0000000180)='./file0\x00', 0xb00, 0x20) r2 = openat(r1, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdde) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$DIOCGETLIMIT(r4, 0x8004667d, &(0x7f00000005c0)) openat(r1, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x100004, 0x49) 00:02:45 executing program 1: getuid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f00000000c0)=[{r0, 0x38}], 0x1, 0x4) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000200)={{"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", "fe0c76381cff1bfe0e82c5ec1cbfaeac4fe81e118b68e5d55feaf66e3de4a413", 0x0, 0x1}, &(0x7f0000000100)="30560a58a06daf8d5501385c5ad9e9bf2bb43135bcc1c864b60a7df9d53906ef60590ef8c219134961f5069889be3de92a82fa3b47fd161c6e85bfe736394e40fd9cae7e63a261c8b5771320da50a0bd48aa5422043623ef0105ba255e4867cfb3a414876f9594d330abfdb3c7e5c05d947f4a3a56be33a8f1c8af8ea37580be40694d35281b760115e5246526349a195d64fea53469ca0e1c1a9d8a5304c5de6c1e6c3f9d7325b5378c0fb9b036e92b322d9d1f8cd25dee001007c3f373affbe236fd927a9c9621f0a58a900945de10862948af", 0x2, 0x8, 0x101, 0x1, 0x1, 0x9, 0x4, 0x7}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) close(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ftruncate(r2, 0x8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mlockall(0x1) r4 = getgid() freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000007c0)) r6 = semget(0x2, 0x2, 0x4) __semctl$SEM_STAT(r6, 0x0, 0xa, &(0x7f0000000800)=""/245) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000900)={0x100000001, 0xe3}, 0x8) getgid() accept4$inet(r3, &(0x7f0000000940), &(0x7f0000000980)=0x10, 0x10000000) semop(r6, &(0x7f00000009c0)=[{0x3, 0x4, 0x1000}, {0x1, 0x6, 0x1000}, {0x0, 0x1, 0x1000}, {0x0, 0x5, 0x1000}, {0x3, 0x100, 0x800}], 0x5) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000ac0)={{"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", "1fde0d6826478505b8ca401ae219a88b8b61042b650e79fd80438b191ddfebbb", 0x1f, 0x1}, &(0x7f0000000a00)="deb7c572947e6cb59dbd34060202a3c2d26a97cce6c2a0f931296b1baeeb5f243b0d3a05d8a647f053516241c88ff3c5522769eac8946005fb65581936cc43b17066645a5b2a48890e7df3fad0c8252402a07359c97bac1b2e848ce03d056b039b5c946183bf70820a333561963d306b3f309979f85b3cba804e68039725dcd7ba89e807f7e7b32e2ecd38e5", 0x8, 0x4, 0xfb, 0xffffffff, 0x51, 0x100000000, 0x8, 0x200000000000000}) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet6(r0, &(0x7f0000000fc0)=""/70, 0x46, 0x80, &(0x7f0000001040)={0x1c, 0x2, 0xffffffff, @mcast2, 0x8}, 0x1c) freebsd11_lstat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)) shmget(0x2, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001140)={0x4d69, "4683685f5f8376b718c2c90031d7db20"}, 0x14) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000001180)="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") 00:02:45 executing program 0: r0 = semget(0xffffffffffffffff, 0x4, 0x0) chroot(&(0x7f0000000040)='./file0\x00') semop(r0, &(0x7f0000000000)=[{}], 0x53) 00:02:45 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xfb, 0xffffffff}, {0x2, 0x7}}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) socket$inet6_udp(0x1c, 0x2, 0x0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f}, 0x0) dup2(r1, r1) 00:02:45 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x100000000, 0x4, 0xb1738c1, 0x788cadb5}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x4, 0x6, [0x5, 0xffffffff, 0x8, 0x7, 0xfff, 0x2]}, 0x14) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:02:45 executing program 1: syz_execute_func(&(0x7f0000000100)="b15991cd80696852ef694b02d946f91cc10f788e00800000665b0f3862315868f4a95ff9400f78f68f4808eebce00000802000d4c48192558dc3c36645660ff6e9660d3a128f000000767c7cca4f730747da731f071f075fc4027db8d5646736676666430fefb3000000040804f4f30f1a12548fe97882ec") r0 = socket$inet6(0x1c, 0x0, 0x200) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x7, @rand_addr="8ea28f7ec318b79ec0e3b05755583816", 0x7}}, 0x0, 0xfffffffffffffffe, 0x7, 0x102, 0x7, 0x6, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x3, 0x5}, 0xc) 00:02:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/424], 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x3f, @ipv4={[], [], @rand_addr=0xf6}, 0x7}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x93}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x7c2, &(0x7f0000000080)=[@in={0x2, 0x2, @loopback}]}, &(0x7f0000000500)=0x10) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000580)={r2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040)={r2, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000002c0), 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000540)={0x9, [0xf6, 0xffff, 0x329, 0x1, 0x9, 0xf, 0x3, 0x5, 0x101]}, 0x16) 00:02:45 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1c4) freebsd11_getdents(r0, 0x0, 0x0) 00:02:45 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x40) fcntl$dupfd(r0, 0x11, r0) writev(r0, &(0x7f0000000040), 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:02:45 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(r0) syz_execute_func(&(0x7f0000000180)="1c3bb5b598cd801b69e46962f5696200d9db3c6217795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65ea01eff265dc5f00c35b5b304545e2be69694100d597a997a90363aee42c240f54dec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0x7fff, {{0x2, 0x0, @rand_addr}}}, 0x90) getpid() 00:02:46 executing program 2: socket(0x11, 0x3, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05042459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") r0 = semget(0x0, 0x7, 0x106) __semctl$SEM_INFO(r0, 0x2, 0xb, &(0x7f0000000000)=""/237) 00:02:46 executing program 0: syz_execute_func(&(0x7f00000003c0)="0c35b5b598cd801b69e4f5c40261b7b100000000d9d0c441395bf9c4e2599d920f0000008fe9589b26e101edfec4427d822a2ac4c2ed92048d00b200000000da7676f2168f4808eebce00000802000c45704a666f3e1dc8fe9509b9b9b000000c1ea01e7f265dc5f00c3460faa0f99660324a1a1460f569f00082640c401fe1d8bf4f4df646736676666434fefe4a308020000f2450f5964260e314f864f86450f1772704d6f4d6f698965833fa80e000000") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r1, &(0x7f0000000180)="03aa849552cdfb0fbde86847fdd8b9b7c9896e7b75b48c366209aaeeed71e1a056dbaf190554c2fba0e57f418f02b19e56a81539dff25381f7899d9c07fac950568328d078e84267930af2f8e59858fcc2166c534af9e28e10fb94d86ae35414e9a68e07b4b16f220544a3fdf233aecfe084b279a03b67891cdaa4babd0fa5ee20c0e60b61ab48bab94c8a9e141e99643c08188e418b7ed4faa18003fc113f89e78445", 0xa3, 0x1, &(0x7f0000000240)={0x1c, 0x1, 0x9, @mcast2, 0x6}, 0x1c) r2 = open(&(0x7f0000000100)='./file0\x00', 0x20140, 0x109) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000140)="2f917576099940d3d47dd529a3") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000280)={0x6, {{0x2, 0x2, @rand_addr=0x101}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) 00:02:46 executing program 2: syz_execute_func(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000) open(0x0, 0x0, 0x0) setrlimit(0x2000000000, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) sync() open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) 00:02:46 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) bind(r0, &(0x7f0000000080)=@in={0x2, 0x1, @loopback}, 0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r1, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 00:02:46 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x100, 0x2000, 0x7f, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={r3, 0x8455}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000100)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x3ff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x9}]}, &(0x7f0000000140)=0x10) close(r0) execve(0x0, 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) 00:02:46 executing program 1: r0 = msgget$private(0x0, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000340)={'accf_data\x00', "376bfc057511309826542b0c023e4f31b5f072ae50893f05298b0a21c16fdf12eee1771a00d2311da02f48eef268945ef5e5048feca793178dab893de3d949a99581fda5246b23b51a882bf33b3712d0e8cb4248e2899ef2e4c3a1019ac47d08d932d8fdf816feb9b9452517e64df77073b5d89ccd065ae6c2eb18cdac53e060286461614c1c6ea1e282edd1dca9e9598450396f83b87dc78a914653639a4295c23bd5324a2aad4a1546f711aa6f830ab5f15bf2974a7c3ba29c50e4c1a5b06496b7c818f0b2c1a3fad12e8dd428f4b2a5562109ae2bc10a77f48745e2a976612fb6ade1aa38f4ed2f15cacae295f080"}, 0x100) msgsnd(r0, &(0x7f00000008c0)={0x800000000000, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x2800) msgsnd(r0, &(0x7f00000001c0)={0x1, "216af91fe73eb7dadad105e4db52664e3379799c0ab0bc77643f1b287dc81a31e9c7d2d68d7fccca755523976abac0bdb31e80c5405e4b013189f13c0ad7b1b79c1327caa2b403bb2359c1185ad5cac161bbeb45dcba2e211687869d3d88714a13ce9f2c81eb3319ed85a3478c35758c84c79024e2"}, 0x7d, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964484a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83d8eb6e3228b7dcc88e47f78e77464c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000b00)=""/10) r2 = dup2(r1, r1) getsockopt$inet_tcp_int(r2, 0x6, 0x200, &(0x7f0000000040), &(0x7f0000000100)=0x4) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) socket(0x10, 0x5, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@empty, @loopback}, 0x8) getsockname$unix(r3, &(0x7f0000000840)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000084a4279400"/46], 0x0) msgsnd(r0, 0xfffffffffffffffe, 0x0, 0xa00) msgsnd(r0, &(0x7f0000000240)={0x3, "078c459afe56e61387e3e9cbdc143a8870c03559c3af6efded55c44085dff5ce58fd7f12237a1fb9cd2d0486f9a5f23f9b5ef25fc191c4555f56d45632bc08fcef0d38bf9529ad0fd831e60179ac3a389a095400"}, 0x5c, 0x2000000) 00:02:46 executing program 0: syz_execute_func(&(0x7f0000000280)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d9000000e4c653fb0f450fbd27a95ff9c4c2613d700201ef9dbb670f381d6a2f2f450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460040dbe3b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000500)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b05ab3e69699966030fae44df4c6b820f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xa40070981f7a6de1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000002700)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005901962409fbf1041ca34d459da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000000000000000000a09ba8511c4266e6143317840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5ef73b9e1c6d636dc2fa1487e97e194000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000080)=0x1002) sendto$inet6(r1, &(0x7f00000000c0)="e87beb4cd44484f1234577f63bc121774e9605d41268870c33ae294907a78a6200db04e9b6684c", 0x27, 0x80, &(0x7f0000000100)={0x1c, 0x0, 0x100000000, @mcast2, 0x5}, 0xffffffffffffff60) getsockopt$inet_tcp_int(r0, 0x6, 0x4d, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_execute_func(&(0x7f0000000040)="45d8dbc4a17f7e6260c4a1d25a63afbc78e37b218d2f430f62c76a0202000004e4c4e178100d0a140000639ef0119ee46c660fd2aeffeffffff13bf1c549ce0a") setpgid(0x0, 0x0) 00:02:46 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xa0000000000203, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x5, 0x12, r3, 0x0) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000000)) 00:02:46 executing program 0: setrlimit(0x6, &(0x7f0000000080)={0x6, 0x800000b35d}) mlockall(0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80086678, &(0x7f00000005c0)={0x5, 0x73a000}) 00:02:46 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) read(r0, &(0x7f0000000380)=""/4096, 0x1000) writev(r0, &(0x7f0000000040)=[{&(0x7f00000013c0)="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", 0x1000}], 0x1) 00:02:46 executing program 2: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000580)={{"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", "95686b53a7ee0005ac8097915b85929796ab306292310b498d41a8f7bbc8c9f9", 0x100000000, 0x3}, &(0x7f0000000040)="5f37e5b88446f47969b274302849b9c0301539aef6565ed0e9c9750cc0d7da16db38e8f8acd666fb1bcb97af3b67891312f4f4e65da64ecf9945d8d5bc05bad992c3efb6624b1e8a8daf", 0xfd9f, 0x65, 0x0, 0xffffffff, 0x9, 0xfff, 0x10001, 0x1}) clock_getres(0xe, &(0x7f00000000c0)) 00:02:46 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) 00:02:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000001280)=ANY=[@ANYBLOB="1c004e23fffbfffffe8000000000000000000000000000aa07000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa8eda941387ef20b5121a6f7100"/128, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\b\x00\x00'], 0x86) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f00000001c0)="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") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:47 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8, 0x80000001}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x9, 0xf, 0x9, 0x6}, &(0x7f0000000200)=0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 00:02:47 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bfd99c9900c4a37bf0c54041e2e92e363e460f7d7003660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979705b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30077100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f68089090360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) freebsd11_getdents(r0, &(0x7f0000000000)=""/235, 0xeb) 00:02:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1}, 0x68) getsockopt$inet_buf(r0, 0x0, 0x9, 0x0, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:47 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000000)=""/174, &(0x7f00000000c0)=0xae) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000001c0)={r3, 0x7fffffff}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000100)=0xd1, 0x4) r4 = dup(r1) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:47 executing program 0: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)=""/170, &(0x7f0000000040)=0xaa) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x800, 0x1000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x100000000, 0x9, 0xd0f, 0x0, 0x8, r1}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x496c931b, 0x4) ppoll(&(0x7f0000000280)=[{r0, 0x14}, {r0, 0x120}, {r0, 0x2004}], 0x3, &(0x7f00000002c0)={0x80c, 0x7}, &(0x7f0000000300)={0x1}, 0x8) 00:02:47 executing program 3: socket$inet6_sctp(0x1c, 0x40000000000005, 0x84) 00:02:47 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0x3ee) fcntl$dupfd(r0, 0x0, r0) 00:02:47 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) semget(0x1, 0x4, 0x220) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x2, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) setreuid(0x0, 0xee00) geteuid() 00:02:47 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2300000006ff0200000000000000000500000000000000ffff00000000000000000000020000000000000000000000040000000000000000000000000000001c000000000000000000000000000000000000000000000000000000000000e0ffff0100000000e7740ef2165a558f00"/127, @ANYRES32=0x0, @ANYBLOB="0600000000020000030000000500000007000000"], &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:02:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="820265300028770065d97bcabdf442ce7dabda6b96276db909f88aaf242edd8ce1e0e1da5c457a7eb434c12b758779b66cb4f063dd462505f010083c9420a9e6e4407cfc705ded1b75d6cd555eabd61cee2a912980062668145b161515e0436ab90bb4512f3f3d9c937a3eb54747a15f22d6f6631723a3979f51240f018b6ba7c1c8793502773e7e63f7c4b6d4f5994b834166a1ab5cd02d7e58a1f07e377420d60be4eb6ffdc11deb08e0843b39ffd22bab8a6df5"], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, &(0x7f0000000080)=0x10) 00:02:48 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) r0 = getegid() setresgid(r0, r0, r0) r1 = getegid() r2 = getgid() setgroups(0x2, &(0x7f0000000140)=[r1, r2]) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240)={r4, 0x9}, &(0x7f0000000280)=0x8) fchown(0xffffffffffffffff, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0\x00', r5, r1) msgget(0x0, 0x11) 00:02:48 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0xdf1a) ftruncate(r0, 0x8001) close(r1) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:02:48 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb0600000000e07661ac0b8a8c551e1a53b7b90e4f47c4927f30241ec2a78bf61931df5af5be13ddd0e504e8241cd5f46bbf272d6552b50e63afd306fc1a12cb4534d8ee68a9877901e9ec53c7c134aec15ccb15175738640a2b2883fb6ee094c307b803938da78b951298d2b20067dbd6d09dfbb9e76e97679dbc7af96c1d28dd002af71380e0c163439d30459828e191e954e96cec560068295a213c6a639a0832ca583908b057e4fb318ba02ec7d60c3878642974daae20fb28d87cb68464bf31f85766e0a7ce6266007f1eb9ec68195f19729819256430b5aeb550efe238e16145afeefddd2015b0d071b01fe0dcf37b48b8b34a427447b55f93c47565bd18249de2864e22f5a60d21ae43deb4b4f25062a1ea82d029d5059f37c2d30efca6534c3c19bf4fa313c87e9d90993086e70f14455873fb023c585b5c4c96aef9025598b1793a3bd30997050cd353ba6824159dbf027d6f2243c1426c18060291067878a638c37cf603ecccc9d6d78b515a44ba82f5fbff3e1f95af6f56dd063e9cfed9fecd8e373f8038470a48d469f44d667d57ea6a4bd32ccdd007be03ef36ef7f1b847e9b2d5e5c8f12bb41ed841eb5a21f25139ddd28c82f7f95f464fa82bd1c7e6928f8b7b16c9b565445d36748ef6a9e029ae5e8ea3fa589eaea0d9e0c7381d1da46b310623212305229773f333c63657230a4985bbabebbfa2ac1fd536458044787ded8145d18b3af002eda3b4a5e687d3226b6fbb1c37e3123e4ccf938228049a82e8b188066679022a22ffe36461d512b154ca3437681a6151dd939a5c9fac87be5e719e936244872ecd92fb5ef583a000fa141f5e3f47f6133c748c7837620095631f5cf4f4ccfc236215649c087c8edfc55fb27270b8e7061cda582399fb04109d9d024237ed38b2bd172fdc32c3f51829c9bee543f43255ba0ae292554e50071e44cbc192197c8f3b1b093bb9432dbb7ff378984120e2a228147256da5b2b2bb28723b610232965b3fd1525a17385096901e4e281550c063fc44491962b1837ba64b2edcd5ce8312ee30f6c76a3ec79cb4788b8c346dbc8c12486606bc9e7be1fc7c56ec4a5c28f197098bddbc2dbc618df90f86f0306685939a6c43b6ce5dd9f51862b1439dea104de65951951862cd92bccd2e1cb78004db11607cf60c4f0835615313e831c6f5facdb5ed82ad12be592fce48c9e9bdd8aaf25353d2df892305484e1791385e15e7b998292561a3da8006fa6f860ea2d032c7a995fca0873ca069c4a5c49b27a1e8b5b4977ff7233c0c1529807fcb6a3a25d3c89675a5798c55a532f4601297dfc4c4c3c6e556637094280efe85399eca84b7290b61ccf557ad0224554de9e5b673db8ce0f09aaeb2fa4708ebd158109c9adbd02b58e4c687d5105696335e252a5849abc6714c1bcf4ed319fee393d17349deaf114ce9d9f4fa10089e48765a41aac7ea852bd03b580ac5acd6823ec0237355250a46e5267313f97666da3603cdcd82040a4651b445c434beeb9c2eaa891cc1672b2cdbcc7330c5cffe81452ebf381774c6ef27b1e764f0200f0d12f3c4495e26b935098cead2b74782f8ca189813f451bcd105063f1eb70ccd49b51d2a0f20dc1973cd8f2ff2006d61ffa8b0d1cf690dc7e728b5d3e0e4e0454cdab901db8d7fae5ffbdd0b55f54c4ec8f2b84369dbc320d176b41ace4b892774c2455e288b483ae7efad946563775acd4870bf20ce78b0d34fc94b53d42a2fe4be4bb25bf6152b9031a487831f6a87be5d84e10f979ffc6aa9666222c46496da58b9c5d9816f00ac71bd001c0aec3b96ac868223dc9a434327a0d92c84941bac7298dc89d0358f38de8b64cb4527ae09189afff5c6af3d42967bb6926121aab79b9aff12169c66bccacc5b91f31093ba204199b91289d269f37881ebbb51036b3dd240079e1e31656b08ad64bbdc6a6c36048bcdd53be3e6f16b19e4e23d38b25f4fab328038078b2edffb5880694f6a33c66a1068727132d69b22ebbf2f891880ad8ce230e603d33631ea3434f7c87712d0b3ce907a015c71b9363a243e163886cb6236bc2e96005a99ba631d621a5fd2d82d18c0b46d9b8ac92e9b60d2fe687018a386ca6375505b8c6ab4177aeecb0c5f3368108e9523b46eb09cac9fea522997aab5d72e15a1e436bc0855b9c5a872387d8a9d4855570fe151282a09727535770b3a4ce8fb10397f4edb50d9e20492280cb815b1252ae69086abd430f8071ab534dbc5f20821081e51c7e8f85509dcc5f348bddd0db3d8991a2fabf2f4268b938a786823d5bb43e87391f45a9a79c57e7d08f1244901a1c3127211925fa92c5a78e1f3df82c80d657e127849176fb52c1d2e378b7e593f74a32f166c067d15bde22b78939f4dfe49cbe7bbbeb0ce473fe5a357f6d62b841e95db554405da6bd61912f44aaf0be95c8ced82a737e0501edf578778009b0699b7716feaabd07cfde74df5da273a2ab9bc2f08c1d2a71941e80d94914a9d052f6c4e955dc6c9840d3ac0e7beed9000c0c3a6e8fb68dc0b6d008579f8ff8b56fe0407917c2d87edd06008d2d72f4504a447b5a084d7bae6f498d9b2fcbc4bda85d3230580bea04f458403cd404256cf6d14a5155bef558cfcc4cc7ac25db2886b41162c7fd3adc2a29e75b8bd897f71d8b6251ce789a0ad0eb76712ac67fc5b1c14f7260f060c12a2074d3d815c288d058f5799c09b77432c4f3e9030211843c3f7e0342301b20ab53e33ca9e4749259b069740a92626bfaf77f5b44afd93c67f358639be29eea0884784c1885b4133318250b8bfb03cdef7a4ee4dd731a17702406f2bbb5a9630fb515f8f8f042e7a02f138dbbf55df96e70e50c0660cfdd54da57b5e91da5254a52419f4976581cef064a0465dd4d99937dccb3be91b5e4a37fbe8e5ff33eea86da3bdb410f859241162216aacdc00601ae921bd4072b90f333fa7879eed47d3897b623d274d18d7443aeb9df44bcaff83ad94916264f6c47f0ac044ffae19ed36b29cfa8f6341e9447497cff22745e6402c3bbd0d149961c201e02e8e5cbe18b94903500ebda07caaf865d1081399351e5a1dfe63ab42b913b0638891c7b62d7707153099522a37948be0d9892cdd78fdfdfc10d8511fe23fcab18a34d0b1b94927e0198906407b391129e1d338ef6d1d9039a80b8afd0545a494e21769dc9656d898cdd0a03e07f615b9b8432a0fc34d2988ea0ee844a31e3107a4e13d6a9c791286e45fb40b47a134603a0f6022923a497b10cac2e99f63ccb9e44b3840b0b249d115ebf404bbd6257e8f1cdf840c87c42b36b4abfff3dc82d10c157d58fd4768dffbe57b9d73cb6247695a450789bc970ff487c553474392cf4863bed0d83a4394537ef365b78826f2bcacdcb986edbc2b94fa1bba40ed4c0513fc7a15164649ff12ed52193da878a165064942b2b093fc000c5997264fcdfee590a863deb922275e40b97aafcdb8c6bf78e753b2f24382d88d4bda9578abb85fac37ee801772b5ba9a57c2f79865e79813d57dc071b13a8c8086625d90313738e7e04b91756bceba05331702949d3d547e8fac09e69569c8efe8e302fed649dcb9f634c50281f42632570ddfa9b671b1ca07fc19146ec7d1e1f27a8a7c286e1f63fd01aad9be0b046b0bf61b22b484799487163754a197a9478d6c07fb465039e9b3107f5ee654bb3ae32601e4145d9061f5133f0b98294507e351ea1847c1d944ac9aadadd58ba759099344ace3d92c1d3c5707b5057f7d6edd3d9cb3710bf2ef9a85272aab703b8d5440cba20fb6b2effcda300067074085a6614d7c50ff3f534d1ccc2d12d0244e2530dc603a6af3315aa7e68b4db38ac2377efab98efcc66d91d48a648e3e123ccf341f090f7aaa86f11d2fad5330c3cf33b885f8799475f5d1ed37097502494a21030c55f503404c81156aeb926a316647ec2ab3f826cf1b34bc2310fcc6021a1920788edfb0d308976e31c2ff92cd78513a4daa5b40a6817cc14641f48751d7226eb49ca5094158536a1f3b1367168e69103cbfb6969be2711e6d0fec6f67498694621cb4fe9463f9765ea9e6d163a37e874533ecb83fcdcc928d52927c88fa122af21f7981d039663fd4f628e5556a43a8f71065c824645dec0a51871b6a72739813c2310128d174a70ceb56e125e78d471c4e741bcc2f48fa2299df63ecbb221a2dafc4b95a855bd6d8633d0758e9a16c746f2f83cdb10133e22a20a0327d27ef0721ac4aa9a32718c2469023382df60f226c0f2376249c086378ad651d16e97161fd9adf9abf37839dca06760fa2e24753d954db93e8af5fcf8c13f0abebe1f7bae379b79eb76fe7ae6793d4544ef5ae9823463e5c0af71885a478b92c243b49d2b391f4537bff3c32f77c8108d8397ffee5d4def121a3e5e08a0acd6c4aa66ba5d9fd0a152a8e7a040378b55e502d8893396691b88a97be78e09e0d03bab15e30fba59d8246cae5a6fb1a635d7b759da61a8d98e5ce3b101893012c5160605fcaab94de5dac7b9541abe93062f8de7a9459136aebdbe2f305f340111c080e8f2c30ac047dc2438705bac2256ad00d0d3274709efd061f0884aeeee461617de51858485ba00a0809e8e7a99e0f10bbc4a2782c9e3a44284e426db6ccb18c6dc1b13223c21373fecc08cb7fedebc47836eeb1fdd932e8db03b1b09a2ac434d3bfa78d43470cee9096eb1c3f9eb3e26adcb148e03f25308cf94b3da5a510238215b8a89df0c54e2826c5d8d43c8960ddc0424c4707e924693646a7f9c5cb29db46d5f4e9142a72370dd072f53b34b437d01e9d00cd2649e7b28b01c97bd07770a61772e93a9950f8c98177726b854b1eff0810279a836b3b80e9293a4c23cef038385a4c2bfb18bbba719c1e804230c1cfcae9a52e1b517ae98c41974958a7cde552419decc4a3b59a8f53c218e9ebd24954d0d998364a1f7dfbff2cabf540d86445f4feac93434ea40974f67e206dc0fef7125a6f03141082a8cf86d3795570aeec343a984fdcb33ed48910254eeff15b6d2165e72e6ca90edea5e6b36b575e8dbeb467efb7f21366a0472ed61111f80e2172c00bbd711cdbd271fd5e9289e34c484f40db60ded20732a581c8cc141562578c9f723ef15272d23fbedc2be1c621a806004c1d0867ae702e1f29cf7cfddad10699e462a02716acf1b498549e849530951a1ed51ec9c52609c95db1464590687e6efa319f90c09ec8b29a808ec71d3b3a07a31b8b4475ffe80f0e2a14f0941d19e556f96863612517761c8b575b504acfec1de479a1a772207afdda113165a4ca213cf9c85e67f9c04e67b66c329d2ffaccf4fc94c6941ba11aba44da0f13755e8700d9e4a4af04d4208a5d7e193b9338be44a0660ceffd3d299a3d653053a2f1277aaa6be4c1cd00babc2acbb134e373db270c993db71c11195651695e7e95426255d31954914bb99f7732b21b0017095a6aa9cc81d79f74e92afdcccd0b9a8abdf7a8116a40c8e4d7a48adf88142e5f571f602ab6caa9c0f1bcb55ec9a2255ab79b76e23d3b6d18bc6370dc6a8e70bc23d983168391f25d3994d779ce118f7cd3bfc3e6414cdbdfb2674e77956db72e574236ba006e81e014faa269b3305482e20168e7b520bbd5dcf823558727a1ee8bda922e1c9b3244b476e9b1a14203d5d0b699b4f1124e8992633773622a2f254294a87f1d5366024c8ab3d56b3aad57954f5f3715b0bd55ee3e893513486ec18a8319949f164b225563bb1e4de4253867da951a4f9930948681410a4a821638b749bd0f9729cea47294eff69921be5e064238c0e4f2b0121372795d7eba4f2aa62647637f6e7ab940d5230cd35b503fc9d90a25947c3bf5359446868b0a38946f8f735d1314ec88568c496e8e8a48de829beece7469ea8b0131c8e04b9ff15502efbccc1e"]) 00:02:48 executing program 0: r0 = socket(0x1c, 0x20000005, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x1ea) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4", 0x1}], 0x1}, 0x0) 00:02:48 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, &(0x7f0000000040)={@remote}, &(0x7f0000000000)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000000c0)={@empty, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast1, r2}, 0x14) r3 = fcntl$getown(r1, 0x5) getpgrp(r3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001380)=ANY=[@ANYBLOB="1c004e2143ffffffff010000000000000000000000000001000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000098ecc661a11dc6004508d6b658c801325d0477084c517602c0ea52d6939ffc729ea50bb0b5edef46", @ANYRES32=r4, @ANYBLOB="0800000020002000100d019f9211c175d7364b7cce2d9080bb00000003000000ff7f010029cafd7c09ab210f3dee53446c3a94e6f51dfcf66e2e68c1d268dc7e275c3516b73c3244020070f86da72ace5151cd02a739a217cd04871fb3c07c17d8db152324b7a6edc4ac9465e40b897cb7a566173fd9fcd9289852aeb5c505f44e76fb9f4b4f183abca68114b8c96353ad32a71598c46ad08ca1fc734a12aa5d"], 0x98) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = fcntl$getown(r1, 0x5) getpgrp(r5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000240)=0x1008) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:48 executing program 2: clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)) clock_nanosleep(0x4, 0x0, &(0x7f0000000080)={0x80000001, 0x4983}, &(0x7f00000000c0)) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={0x6, 0x1ff}, 0xfffffffffffffffe) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:02:48 executing program 0: syz_execute_func(&(0x7f0000000140)="989823e9c4a2791dcd04120f05bf0a000000c4a37bf0c55c41e2e9660ff8aa024800572f0f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f56b7c421dd5831c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") open(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0xb) 00:02:48 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0x3, {{0x2, 0x0, @broadcast}}}, 0x90) socketpair(0x1c, 0x3, 0x8, &(0x7f0000000040)) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@un=@abs, 0xfffffffffffffc66, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="e0000000000000000000000008000000a653addae736c4c29a1a1370cd0cf2c8fd11fa60b2439387f15b05ce050d03b362c25880ff7b0f3c2944d3c2df1b7b1c4fd6502924905bdd5dbccbf9ec72b642c9c88d4cbb3d501461ce873f26694579e27a6ea0cdbfc6446087cfe0104c83bf9ea660aa5a26f1ab0bbd6ed5106c4270d6b155a02ecfb8fb9c7893c75a42dc35bcd123e00ad99f340ecaad546003e0c034e256a3e4984e92ebb9b4a87fdbd8d38f2af5afb8d30c0000eff20817a8b617ea17a395a8d9e06fd79ad23dde60a34b54d59c32d6ddab22bbeac5725cac073d4d65851e83b1b727e1e4d3d3d77e10b81c25b696ba03963484cd8e7241087d88a129bd0b8d00487a3b75026ade550000"], 0x451}, 0x80) 00:02:49 executing program 1: mmap(&(0x7f0000eac000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000eab000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000eaa000/0x4000)=nil, 0x4000, 0x2) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002, 0x30000000) mmap(&(0x7f0000ea8000/0x3000)=nil, 0x3000, 0x0, 0x411, r0, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:02:49 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000040)=0x100) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x2) close(r1) flock(r0, 0x8) 00:02:49 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x200, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfff, 0xfff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r2, 0x1, 0xffffffffffff0001, 0x1, 0xfffffffffffffffb, 0xaf1, 0xfffffffffffffffb, 0x7, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x7f, 0x8a97, 0x1, 0xffffffffffff0001, 0x81}}, &(0x7f0000000340)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r4, 0x8, 0x3, 0x80000001, 0x5f}, &(0x7f00000003c0)=0x18) 00:02:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") fcntl$setstatus(r0, 0x4, 0xc) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f00000000c0)=""/52, 0x34}], 0x2, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000340)=""/255, 0x29f}], 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:49 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x2065, &(0x7f0000000100)="a75215b4cddeef09c98ef6224ad9850ef8c1187d9e487eda4b8cc896bd8eca363bc7b9cd5f53827b5eae3dfce08788400845bc57e9d364066d2df14972ceb6dd67c4d3053aba6fd20d327bb6be7e6c46cfa09d6f4510ec51b4b7df0a042dd2e58c07e2a4e2d92fc417c5195d239de83be513fbb53cc391475cfd75b3bbb49ae2f8db5d228a2b5397c6e31f975bbc11fa4e405b2492ab45c580fc1074f7c3608eab0187bd9efa24f7d4db5456bbccbbe3475c4a5097da983b16c93765944f3e5f30354db7fd433fc7ec972c05ba62885ac047a1d55d662481c7ef6e1da83bc3ed72e6b5", 0xe3) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3f, 0x0, &(0x7f00000000c0)) 00:02:49 executing program 2: r0 = open(&(0x7f0000000400)='./file0/file0\x00', 0x130c0b, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r5, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") setsockopt(r1, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2d", 0x5a) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0) 00:02:49 executing program 0: syz_execute_func(&(0x7f00000001c0)="b19491cd806969ef69dc00d90ffe3c13c44139fd5bf91cc1c7c6e4c653fb0fc4014c5868f4a95fc44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee4749826261f696926400fe618c401fe5ff6e3df646736676666430fefb300000000c4e10f7d4cdce5f30f1a1254111d54111d00") r0 = socket$inet(0x2, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e21c001000000000000000000000000000000000000000800"/128, @ANYRES32=r1, @ANYBLOB="000000000003000000c0ffd7000508994b36eb2f87a0e637964cc71c6c89a28fd7f3641ae0989ed6adb28a2674c2dd33304ce574a59577c62d4caac5e7a457158484328942837f5034ef581c34723beb1a19238e9d5c15ff9a255a27711330faa3525dc5edd61152a369510cb4a4f6653be532b2c075eac0c2954ebd0876d510c6e7a6611908f3c5a6c70800000000000000cf35544ab95ce3488c7d79644b162c659319ab10cd"], &(0x7f0000000140)=0x98) 00:02:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="abdfb9acdee7"], 0x6) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:49 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x17, 0x205, 0x9) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x1000000000000000) truncate(&(0x7f0000000040)='./file1\x00', 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) __getcwd(&(0x7f0000000380)=""/214, 0xd6) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000001c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201eff2446f670f381d6a2f67450f483b67f0412135fff30000c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0/file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x41d) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) shmget$private(0x0, 0x4000, 0x282, &(0x7f0000ff9000/0x4000)=nil) setsockopt$sock_int(r2, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) __getcwd(&(0x7f00000000c0)=""/85, 0x55) socket$inet6_udplite(0x1c, 0x2, 0x88) syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) 00:02:50 executing program 1: syz_emit_ethernet(0xfffffd17, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xde}, &(0x7f0000000100)=0x8) 00:02:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc062105}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x29}, 0x8) 00:02:50 executing program 1: readlink(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000001640)=""/4096, 0x1000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x8000, 0x4) ftruncate(r0, 0x10000000009) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x1) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000040)="a6f382c3bc9681a386401c942167d7ceb85b16b86173794bd663bcfcac636c8e45be15a513c7bf51e79e47207ac10f1273edf2f9b656cf272b", 0x39}, {&(0x7f0000000080)="e78506be215db868c4f121b26af5400de9509ba81f7b860a0b1feb1f1e2a60f25638dfe727763315b8481eda2f79df2edb860fa50ebef62d513dd27c044d94", 0x3f}, {&(0x7f00000000c0)="2ab55e5d236da1154051", 0xa}, {&(0x7f0000000100)}, {&(0x7f0000000140)="b821ea6a557404bb37155fafd1fbec254e8b6362aca05a7b8fc591b574b95ecdd6745eacb4927e4413b9bfc4385f0897308adb6c55863e4828ccdd6903eb5ea0ece2a9d4a31f905066859d9a86c9100f58f1aa71a97b8920e6a832aa767f7e4f9f85caa461da9dac30e03c2b0c297c9423839777721bd0bf178321447f2e8fdfa9ffcb3ddaca11", 0x87}, {&(0x7f0000000200)="8e1c05c3ebb1520106ac715fdd805269f01279601d4c1b8a018f96ba0d213b891ea8cf73115ca6d0459a9aa720817da7dced1672d3779edca1ca7b89a1223e2d1643044e62233f11e4fc1340841c07debf9a8a8bd7c55a1bff410cf6d08e32c20d0fbc246b3d3718110a0e024e3439", 0x6f}, {&(0x7f0000000280)="a288ec3b2f72dadc2a4ca07258ddab800700b77347aca6978843033e60977ef1637611fc3bac845f6dc8268ecb0ddbbda44c2a773593d0a8d5f978c7505c68c5300a86ea2a524ac956a5cf7c40bf316eea358f0d8a6673a418afbdb5e6f9f66a887d10f27ec8f9ad1f6e5df93de8d0218f9825db40ed850c8cbe6c7f9910b96fd52dfbb5f5aaabed55e1282258c0843048ba749c73c00851b56f15", 0x9b}, {&(0x7f0000001580)="f4ce3a5677e3c8a94945a134e73655a5f0f60cef9066d3e184a91b5ba6649ed17dab80da4bd8ab2bef16a8125b06e9bdb3bcbb476c37b144cf238d381f22c6c46d33d725b63af2f86dfab475b3fd68dd427b9736ef4453a0da15e71fbd90df1a60552f36e57b50aa060404c5581e5c649829db890df3fa50d09344ef3dc124c2d2eb8ef050531c66282da19362ef5d7ec1dee4b9aef0e36223b87426104469fa87bbeb7fd3391d4452c6d527374a4454a9fc0e", 0xb3}, {&(0x7f00000004c0)="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", 0x1000}], 0x9) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000400), 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000440), &(0x7f0000002680)=0x10) rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000026c0)='./file0/file0\x00') 00:02:50 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) fsync(r0) 00:02:50 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) mlockall(0x2000000000001) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) semget$private(0x0, 0x1, 0x1) getpeername$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) accept4(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faffffffffffffff00"/4098], &(0x7f0000000100)=0x1002, 0x20000000) r0 = msgget(0x1, 0x2) msgrcv(r0, &(0x7f00000004c0)={0x0, ""/219}, 0xe3, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x6) mlockall(0x2) sync() r1 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x1000) setrlimit(0x2, &(0x7f0000000180)={0x6e, 0x200}) shmdt(r1) r2 = semget$private(0x0, 0x2, 0x181) __semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f0000000080)=""/31) 00:02:51 executing program 1: syz_execute_func(&(0x7f00000000c0)="1cffb5b598cd801b69e4f56962f5696200d9c4c1b173f34717795b69f9f9680c00c46239011d000000008fe9589b26c7e4c753fbc46580c70fbde1fed4f47d82663ed107c4c2b90a23f21e657051c421f55cf55151cc47ab1eea01ef0fafff0f676d005b5b45e145af000f9a990f691b2187872c240f54635bde3ef3428c710404e1e0ef26400f0d18c401fe5ff6ff1c220fc3b7230000006736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = shmget(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/172) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4, 0x20) ppoll(&(0x7f0000000280)=[{r1, 0x4}, {r1, 0x4}, {r1, 0x50}, {r1, 0x100}, {r1, 0x4}, {r1, 0x8}, {r1, 0x42}, {r1, 0x200a}], 0x8, &(0x7f00000002c0)={0x7359}, &(0x7f0000000300)={0x8}, 0x8) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000440)="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") exit(0x3) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x0, 0x80000001, @rand_addr="696601136cebfcc65d6b0eaffb1d2043", 0x8}, 0x1c) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000340)="e743f0ae95819d9da2c8d49371a41a8946ec0113f957c64de8dd21da808e1899cb4ff4c12d2f529abc00d3145689312e3d31e469111815375acdf01a863d5cd51dbc3b7452b5714652eb8976580c063c15b9f697181516d2e164bf946f752ef3f9f82108db68d1cb9a6645ea90255b71faeef19341e7b07b4681a5f8b52f9e114da8c0e02c5c2a6e3c2c2d20175b184269cf42b392d69ca5e5d397874c1175098e3034da22880a1bb81553cd45c6da0d78393fc5f77b3667de70fa3c1b44e416e77eafee7b2691c420aeb282f3b30ac5c243351a66b4b848f45e58445ea8cee788a4ce81575401cde679e5f79cf00ae9fd9379") fcntl$getown(r1, 0x5) getpeername$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) 00:02:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x20}, &(0x7f0000000080)=0x8) 00:02:51 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x81010, r0, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000040)) 00:02:51 executing program 3: socketpair$unix(0x2, 0x5, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000200)=0x1c, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000280)=0x2c9, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="24000000df69c602b873aaf06808491cd259d18b2a06637820c3681a4fb6ae8231dea57085fdd7c0"], &(0x7f0000000100)=0x2c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0xfff}, 0x8) freebsd11_fstat(r1, &(0x7f0000000040)) 00:02:51 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x104000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0xffffffffffffffcc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x10000000000007, 0xf74, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2204000000fe8000000000000000000000000000aad011263600000000000000000000000000010400"/128, @ANYRES32=r1, @ANYBLOB="b200000002000000800000000500000001000700"], &(0x7f00000001c0)=0x98) 00:02:51 executing program 2: r0 = semget$private(0x0, 0x1, 0x4000002) r1 = msgget(0x3, 0x40) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000240)=""/248) semop(r0, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x0, 0x3f, 0x1000}, {0x0, 0x1, 0x1000}, {0x1, 0x7, 0x800}, {0x3, 0x1, 0x1000}, {0x1, 0x8000, 0x1000}], 0x7) 00:02:51 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x400, 0x0, 0x3ff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast1}}, r1, 0x3, 0x400000000000, 0x4, 0xffffffff, 0x2ac4, 0x8}, 0xa0) 00:02:51 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x51, &(0x7f00000000c0)="ab3f464d4ed625ccf59522f53e8db8690f2631ba2795571b38fe51e5c767cb33c5a0fb131881b3a83e2cab803cf8dbe5150e1995d6ff2b1c489d5acf257cc47e01427a67a2654c55d4afa6955ad18b7a5734428e5f27302760cf24ccdc4d625f81110a9a15738eb09bae5e518a61ddd8b97375ae63", 0x75) 00:02:52 executing program 0: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2000000000000, 0x0, 0x3}, 0xfffffffffffffffe, 0x0, 0x0) 00:02:52 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) lseek(r1, 0xffffffffffffffff, 0x2) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x6, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, r3}, 0x8c) 00:02:52 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x9, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x9, 0x2}, &(0x7f0000000140)=0xc) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000004c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) bind$inet(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:02:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000000)=[{r0, 0x2010}, {r0, 0xa}, {r0, 0x2008}, {r0, 0x20}, {r0, 0x3}, {r0, 0x2}, {r0, 0x10}, {r0, 0x8}], 0x8, 0x7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f00000002c0)=""/66, &(0x7f0000000040)=0x42) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1}, 0x68) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f00000000c0)=0xd6) 00:02:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0x2}, 0x1) r1 = semget(0x2, 0x7, 0x112) __semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10008, 0x0) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000040)="5b0d9ee6e7736d91c8e0e5d471e4a54e5c36144497224a2e2378cc6383866a5d1ff938cc8dcbe18df951a646809ba421adafac4e3814afb9e3f208d6c220b463d0b477cdde10d1f07cfeb7d855f869cf673a015e2b0dc5a0e769bf410b56e67e4942f7a57c60fc0ca61414dcafc780dcbdaa2351fb9958c0de663d1557c240bc6de882297711e8507419b168f5e2d38a0bfbbad92a6f0842379aca2c3c59d35a9b757188") ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000280)={{"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", "1fe5e8af1055b1e7f2971f6a2d0a75c3017881df3406197898d902811bb1b9e7", 0x7e, 0x1ff}, &(0x7f0000000100)="35664254863a901e880e484605a9621d0d028c4b63f5bdd3b3407d9838eece1f9180cab83661b7197620a726bb2b5408024156f77962a271d352698d17726414e93d5a37cd23c4e29cd351402dc18acf3c79d45691d91f2b3ae68c316b955e95035325c2ee1a6f5262e0da16bf195b5f29369930eff8b09aa15298f470bc8d335d4b0a", 0x4, 0x9, 0x6, 0x4, 0x5, 0x0, 0x2, 0xffffffffffffffdf}) 00:02:52 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)) 00:02:52 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x8, 0x4) setrlimit(0x6, &(0x7f0000000140)={0x10000000000b35d, 0x800000b35a}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:02:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x7f) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @multicast2}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) chroot(&(0x7f0000000180)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000000c0)={0x0, {{0x1c, 0x3, 0x1ff, @mcast2}}}, 0x88) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r1, 0x6, r2) 00:02:52 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000300)=0x8001, 0x4) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f00000000c0)="982c260f050520d0f80791b06a4141e2e996855b99a4c466a4c4660fd901fc437c3866450f73db0221fc22eba8c0642e3e4030a80200000047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b100000008f294001b00b0f01a4b49b000080000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d040000f344ded7b1317364400f38cd01c461d561970d000000") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x8, @mcast2, 0x1}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) r2 = semget(0x1, 0x0, 0x0) __semctl$SEM_STAT(r2, 0x0, 0xa, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000040), &(0x7f0000000080)) 00:02:53 executing program 2: clock_nanosleep(0xc, 0x1, &(0x7f0000000040), 0x0) clock_nanosleep(0xe, 0x0, &(0x7f0000000080)={0x5a, 0x9}, &(0x7f00000000c0)) clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x4, 0x80000000}, &(0x7f0000000100)) 00:02:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x2}, &(0x7f0000000080)=0x8) 00:02:53 executing program 1: syz_execute_func(&(0x7f0000000140)="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") freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000240)="146822fddae3acbced9339ae6502011f67ed48343f9702e59f698f9ad220cfc7d5152f92ae1a1c5f2d385f019f5df799c6cb8560ffdf2d9c636e63eaa696b68833cb19c793d00953251d0ee9fe8746f8d819d7451ab87e3fbdb4477c06228732c18aa494989526d44ea8a63f56fbc8a3d433903f7c41fca102f4308e76c67121d7c09b62ff28f5d853f0cbc398ca9e8fbdc4c071245295673aede38711e0d4516d57ac163c4d6702eac62e4b23626641031d2b04cea1db002927e9126e70f5a375993eb177dd1c62a6a97ea3956e3a7069d3a43612fd518d0f563a1ef48a752fbac26fd305f7fc86ca89a752ee44f21b") 00:02:53 executing program 2: munmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) msync(&(0x7f0000d59000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000d60000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:02:54 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="77f20960e47b", @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x3], 0x4100}, @mcast2}}}}}}}) 00:02:54 executing program 0: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x4d) syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:02:54 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/7) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x800000000010000) r2 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0xc) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) truncate(&(0x7f0000000040)='./file0\x00', 0x7) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0xd000000) syz_execute_func(0x0) close(r1) symlink(0x0, &(0x7f00000003c0)='./file0\x00') 00:02:54 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10841, 0x8) poll(&(0x7f0000000040)=[{r0, 0x2010}], 0x1, 0x0) write(r1, &(0x7f0000000180)="744af6c6d54e48301cba72b3389b80e4b79b48bc191d", 0x16) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:02:55 executing program 3: syz_execute_func(&(0x7f0000000640)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460fc4e12166d576c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000540)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d880e381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000002876c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$lock(r2, 0xb, &(0x7f00000001c0)={0x2, 0x1, 0x7, 0x4, r1}) r3 = msgget(0x3, 0x4000000000000008) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000006c0)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000440)=0x2, 0x4) r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000003c0)=""/97) flock(0xffffffffffffffff, 0xc) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r4, 0x2) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000480)={0x0, 0x3, 0x4}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f00000005c0)=ANY=[@ANYRES32=r6, @ANYBLOB="38000000d7005307e7284439271d6ecd51ac475dfc3a1df29b4cd9a18fc28dda4bc7f491b0dd7a5c63b46d29f4eec2bea360b3364c3e852c39042491"], &(0x7f0000000600)=0x40) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) mlock(&(0x7f0000ff3000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x9, 0x4bb0, 0x8}, &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={r7, 0x3}, &(0x7f0000000100)=0x8) 00:02:55 executing program 3: socketpair(0x3, 0x2, 0x879, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000280)=""/130, 0x82, 0x40, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @rand_addr="73efde492253fb04a9ff00cd49f54908"}}}}, 0x0) 00:02:55 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x3]}, 0x6) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="539b4f799758", @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @multicast1, @remote, @rand_addr=0x7f}}}}) 00:02:55 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setrlimit(0x2, &(0x7f0000000040)={0x0, 0x2295efde}) syz_execute_func(&(0x7f00000008c0)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") 00:02:55 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20028, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 00:02:55 executing program 1: syz_execute_func(&(0x7f00000000c0)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed70d2e41812047002b000000f56227b4c218f18888a1c4101f9b9b73e2571616ac100000ad808f29404219a7f8d040dae0f00fb18c4c000000800000008ca065600000c46109e3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff31319e5dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x20000043) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000004e00000020000000008000000ac141b8404aa00000000ffffffffac1400bb18166999ac1400bbffffffffffffffff"], 0x30) fcntl$getflags(r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x10) ftruncate(r1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = shmget(0x1, 0xb000, 0x94, &(0x7f0000002000/0xb000)=nil) open(&(0x7f0000000180)='./file0\x00', 0x100000, 0x24) shmctl$SHM_LOCK(r2, 0xb) 00:02:55 executing program 2: syz_execute_func(&(0x7f0000000340)="b1c591cd80c4827941cda6c4e2a59ecdd0c44139fd5bf9c18dff000000e85e263e4379af40f623419d49f216164808eebae0038e802000c62111f00fba6929da7dd7e0c47d239cb63e36646442e9000000010f186746f3400faee464f34280470300f3af8f4978c3610026400f0d18c401f6e0f6e3dfc4e1455fac66f34e0f2a2ed9d966470f381e20420f1806195411b90f01c1") r0 = msgget$private(0x0, 0x404) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/181}, 0xbd, 0x4, 0x1800) r1 = socket(0x17, 0x2, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@empty, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@loopback, @multicast2, r2}, 0xc) 00:02:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="6511324f8e", 0x5}, {&(0x7f0000000080)="389d9043daf250bc699e6afd7d92f32b0d65bd343894710670bbd101ef619f3cc958a55aeb2678890f2e46dabdff07de7237a9f2183ef1b097cf1529dd8826653b9bf5511d1caa92d3f8b8a15247dc9c8497c8cf59a32e275ff10b9bbbffd7d9fc28eb07917c80ae66a563eecb69bb2c94d94bd439888172eacdb8044fa00d7586e6fda97f07be739ebdbaf39322284164fac96ee88022b3ba62e47c61ef6825ece797bcc672670848c80e9f08851953cd9be721199a9ccbfdd67598838f3444f3ba1dd3ee34d54886578a6535c8e7d93d", 0xd1}, {&(0x7f0000000180)='l|', 0x2}, {&(0x7f00000001c0)="fb9243b03284980586a23a23cabde3f587a8fe59cb11611ba1d0cce180cdf39ec296b735edccef0567", 0x29}, {&(0x7f0000000200)="999a47836753acb63113a9270c4d37d935c4dc36c1d3ad8bdcba23526d34e20014e1d366f1ccdb9b05d52eec650703ac75875662c8a2bb89219a702bc5274825eab46ac6b2ec889b94a8a166e119d3a33f60eed65f611a9ad902e494ccf84beebdaa98ec", 0x64}], 0x5, &(0x7f00000004c0)=[{0x100, 0xffff, 0xfc3, "8ce4e2f34c746de9960143587880dc8949ec1363d93684b960f72d922aaec6abb6b903412cf089449fa1533717ed2e6c0cc9239130b3e2b35c30692b0d3fe6028e3942889255b17c2a612c57fbd7270375824dbae08f0fc88403578c594b2cf84065e56d6fe7a6f71a905abc479300622bb4237dff615679fff8812fcbbba67284b577d7f786194c60a136114e199aff8b7d64473c2527b86fd76aaa4592a24fccbd6aa2956207838bb562f5b14748b7de9ccdc608c83bab383719d6a3db69387f6b497837d10ec64bd9c42e34de0068b9884d09b90c035a9b65a8ef1a7bf8027a37f966e13ff625f4c6f4fc"}, {0x68, 0xffff, 0x9, "0131df5fc31a53bdad2ad775f7ad5672f1884c38e205907c13a98cebc166841e5f02d4f2f4ef48950666d213789e742cd5d67da1c065226767fdfd96a0c6c3b8589d43d07b9608f8c9280ba0fd8d589fea45"}, {0x80, 0x54a40a9261a7de1a, 0x5, "1c6ba086b6b3e29f41c8902c531690c240c68db9478bc2cb2a16061f8c628e26d269b115e09ab30d77aa777dc31b1d4869e7f81340715f8a7793c9457b09cfcaa4926d3a66fa3e010e258f32831ab2a93bf643faa6a3adb2319d1d078495a544e00bb109ef08c2a51eacd98c6710"}, {0x1010, 0x6, 0x9, "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"}], 0x11f8}, 0x20004) 00:02:55 executing program 2: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") fcntl$getown(0xffffffffffffff9c, 0x5) msgget(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf061000edf345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") clock_settime(0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000005c0), 0x0) getpgid(0x0) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xa, "81185ccf1d7c58834ede"}, &(0x7f0000000100)=0x12) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x1000000000000000, 0x0, 0x5, 0x3}, &(0x7f0000000240)=0x18) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:02:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) socketpair(0x11, 0x5, 0x401, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000340)={0x4, 0x6, 0x400, 0x2, 0x19e, 0x559e, 0x20, 0x8, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x2, 0x10000, r3}, &(0x7f0000000400)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x3) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000440)=0x100000001, 0x4) r5 = getuid() setreuid(r4, r5) r6 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$inet(r6, &(0x7f00000002c0)={0x2, 0x3, @rand_addr=0x5}, 0x10) 00:02:56 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xc000000000000000, 0xa5b, 0x9, 0x2, 0x1b58, 0xc8, 0xf932, 0x5, 0x7fff, 0x4, 0x400}, 0xb) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000300)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0x20, 0x80}, 0x8) freebsd10_pipe(&(0x7f0000000000)) 00:02:57 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000009c0)=0x1c, 0x30000000) syz_emit_ethernet(0x2a, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r2 = open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x8) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000a00)=0x5, 0x4) r3 = accept4$inet6(r2, &(0x7f00000008c0), &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000900)={0x2, {{0x1c, 0x2, 0x2, @empty, 0x6}}}, 0x88) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x37}, &(0x7f0000000800)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={r4, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) r6 = dup2(r3, r3) ioctl$DIOCRCLRTABLES(r6, 0xc450443c, &(0x7f0000000280)={{"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", "7e85c8e801c43a7f4ad6c6b66b43db3d438fd64905303b2adad02cb833b4ac46", 0x2, 0x1000}, &(0x7f0000000200)="8314ceb46ba12b4a9a47ffc1261294520dc8cb5fec73481dbb75cfdb482cfd34d5c3b8bf48f8a9078d7c2df3bb25356b094b0be735ca77d3c6bf253df9ecb4326c6f006647fe2dc3fd", 0x7, 0x561, 0x80, 0xed2, 0x9, 0x6, 0x1, 0x81}) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000001c0)={r5, 0x272, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000840)={r4, 0xffffffffffffff8e, 0x118, "d47a8ed1"}, 0xc) 00:02:57 executing program 1: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:02:57 executing program 2: open(&(0x7f0000002880)='./file0\x00', 0x80615, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 00:02:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca99}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="080000000900480fca090803090051b60500ffffd8c07f553391ddfa9c41f186ba034c666b5c6f873220f27e26f370deadeda25fdbea69dfcd45d803eba8cead526836cef300c7341a0fd723088b961fb04ee63e45afe12e28de170e879aef33e90f296eba4910663526769bbb976b951304dbe13109508a31"], &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 00:02:57 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x100000001}) close(r1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r3 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) shmdt(r3) 00:02:57 executing program 2: socketpair(0x12, 0x5939b95522bd447f, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f0000001500)=[{&(0x7f00000003c0)="54dbdc53a4dc35f7ed31950a9b7cacc2c2bd74508fe718277c2b2c13accc597e159b843aea9ff8014f9b1b27b6d41977c7a470325f94ef269643c00e8a4c3ba3ba92f6ac91b6ac48a737a5ecda940d592db8583cc0ff46c9c2a14b8e79a0d983040c9da6c317b454f7d1ab41a12b6150a0d3edd782289dff0781832d52ee51867494ca78a0a639dbc8517f139ec73020981181a675c54264acb54d11366d2dd9e0e56da4fd09b4376d6bf3bc2871f40ff21933999095da", 0xb7}, {&(0x7f00000002c0)="f8a7871bfca037f04de296632c1fd7fd22f39e50eafd8bdc575c4406c6d5918ccea96f1f0b1f277c961f529d05599c3e69cd390821afbcd35d27497f804e770b16891a8f2abb8d524baa34dba1aedceb26876ef4bce34f2e277d5e26f491c60badee8e", 0x63}, {&(0x7f0000000480)="e85421336e465466df753722a6c47faaad8f53ff523d2868be3cccbb66324ca9181860c49c1a9bc4af67a334e33413ebf593ac6c363d4c4547f520f4a317791b6a58a5803280df99af328e299d0d666ea4fe14", 0x53}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000001c0)}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x25}, &(0x7f0000001580)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000015c0)={r2, 0x1, 0xd5c, 0x9}, 0x10) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r3, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r3, &(0x7f0000000280)='./file1\x00', 0x20) fsync(r3) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) renameat(r3, &(0x7f00000000c0)='./file0/file0\x00', r3, &(0x7f0000000100)='./file1\x00') renameat(r3, &(0x7f0000000180)='./file1\x00', r3, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 00:02:57 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x101, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8a, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:02:57 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="020000e000000200000000104d"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x4, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000600)={r2, 0x8a42}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={0x0, 0x32, "c1e1fb1be7718618d608583ca8dff76330a9820658718daab7d8e4ccb668920bec1a3fb5ef62565a34aa3e00000000020000"}, &(0x7f0000000280)=0x3a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x6, 0x0, 0xb4, 0x5}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000003c0)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000400)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x0, 0x101, @rand_addr="234f89e9d96c3b2f74c928d0b94cf4aa", 0x2}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="a7f53a608db32da77a48a69df496c29c20e51e80cbc7aa65b0beef9ecbececc10717ae58d0edc82b43d8bc7a12a610008be338e24f18608b690fc983b8ab4a58791ccda3cd10433646815c74a89ec62fa6e21b3551a6fb01ba6467853c445de71148e90f9beb10de7b209c91c12262c024347b9cfed0adcb6ca1362fe995a747ae741b0dfbdeaf859be17e30603d4df7c4b8db70f0466b1cd37df872", 0x9c}], 0x1, &(0x7f0000000440)=[@init={0x14, 0x84, 0x1, {0x10001, 0x7f, 0x7a, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x10000, 0xffffffffffff2071, 0x5000, 0x7fffffff, 0x8000, 0x38, 0x2, 0x3, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x3f92, 0x8, r4}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @init={0x14, 0x84, 0x1, {0x1, 0x800, 0x997, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x7fffffff, 0x5, 0x0, 0x401, 0x3, 0xffffffffffff7588, 0x7, 0x3, r5}}], 0xc8}, 0x5) r6 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0xa, &(0x7f0000000000)=0x3f, 0xffffffffffffff05) 00:02:57 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x5, 0x4) sendto$unix(r0, &(0x7f0000000100)="b10003049000000000c708005786ca900f0e08fecea11ea8fefb6ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4900000000000000007be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a072c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8170000000000000000010000000000000000", 0xb1, 0x20084, 0x0, 0xed) 00:02:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x800005, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3ff, 0xb, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1202, &(0x7f0000000200), &(0x7f0000000140)=0x8) 00:02:57 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100804, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) syz_execute_func(&(0x7f0000000180)="b1bf91cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fba60fcac43e420f43ed038060aad7c030a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f3400fae283e460f569f000000009e4200fcc401fe5ff6c185ebed9bb400646736676666430fefb300000000080403f4c4837d1118fba40013a4001369879f000000fe") 00:02:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000580), 0x1f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6, 0x3) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0xf0e3, 0x4) 00:02:57 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x1fe, 0x0, 0xfffffffffffffd98, 0x800}, 0x0) 00:02:57 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x0) getsockname$unix(r0, &(0x7f00000023c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000232700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000100)=0xfffffffffffffe19) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0xdc64) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x6, 0x4) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) syz_execute_func(&(0x7f0000000280)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") ftruncate(r1, 0x0) 00:02:57 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000140)) sync() r0 = dup(0xffffffffffffffff) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000080)="84691c7cae3148acb009cf0697e5e12d770f50af61c2ebb1178747891cf60702260e7425e1f5fc420a6ef4a1122df3578adecefadc38bc05bd") r1 = socket(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x1}, 0x1) sendto$inet(r1, &(0x7f0000000300)="a053af79e6b3e183c9ee88b4553ac429e32818b200ad0888da0d7213d7fa1ae9c3e1f7e2dd8e3ade105ca21cdb61607de12d3c5741f8fdc4c10a71e52628310152f5629a1fccef0bcbbb396e686537650e24c1ff507108ba819bb6b012c727423a1e7fde5a0e3b941ad00c35e77704c77a0b9227ea5d8b82081248bb648762", 0x7f, 0x20102, &(0x7f0000000380)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e200100008000000000000000000000000000000001050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026691d07558b8415a57ab18e", @ANYRES32=0x0], &(0x7f0000000180)=0x84) bind(r1, &(0x7f00000003c0)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x4}, &(0x7f00000002c0)=0x8) 00:02:57 executing program 3: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x800000000, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x0, 0xffffffffffffffff}, 0x8c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r1) 00:02:57 executing program 0: syz_execute_func(&(0x7f0000000400)="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") 00:02:58 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xff, 0x200, 0x1d, 0x1ff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r3, 0x889, 0xf, 0x81bb, 0x48bcdbe5}, &(0x7f0000000100)=0x18) accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r4, &(0x7f0000000540)=[{0x3, 0x401, 0x1000}, {0x1, 0x3, 0x1000}], 0x25c) r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @loopback, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr=0x1, @loopback, r6}, 0xc) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) semop(r5, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) 00:02:58 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3b, 0x0, &(0x7f00000000c0)=0x27) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 00:02:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 00:02:58 executing program 2: r0 = socket$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) socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x2, 0x5, 0x9, &(0x7f0000000200)={0xffffffffffffffff}) dup2(r2, r0) select(0x40, &(0x7f0000000080)={0x1, 0x7, 0x98, 0x800, 0x1f, 0x1000, 0x9, 0x1}, &(0x7f00000000c0)={0xa5e1, 0xffffffffffffffe0, 0x7, 0x1, 0xc, 0x100000000, 0x6, 0x6}, &(0x7f0000000180)={0x3, 0xd7, 0x0, 0x200, 0x2, 0x66, 0x2, 0x5}, &(0x7f00000001c0)={0x2, 0x7f}) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) 00:02:58 executing program 0: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x2) setsockopt(r0, 0x200, 0x8, &(0x7f0000000000)="f2502d9feb2fd90f1997be1ca696a16546115a31c470bfb6ed9c0764f4c372637367aa3b2dd3cfc15490862dd7d11ac572f99d6f6d1807190a6fa402f0140401c6804d146be690ade0ac629f1bbf70f3e4b25bb3216c985e68c199a39e75fa2e8b1e92df7ef22c18872e7af2e9fa6452075a846373af1b111d5b9764cad8240fd664ec6503b4f5b2e05c30a1314055084d5fc5cc240cc1de08e20284f76d2f43fc0fc2d7fbcba9166bc9c11ecd0a9e31c8ac2c285ac754720789e6a62582893123bef9fc778142b1", 0xc8) 00:02:58 executing program 1: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') rename(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000180)='./file0/file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, 0x0, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x1, 0x84) 00:02:58 executing program 3: syz_execute_func(&(0x7f0000000100)="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") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x200, 0x2, 0xe6, r1}, &(0x7f0000000200)=0x10) fcntl$dupfd(r0, 0x11, r0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:02:58 executing program 0: syz_execute_func(&(0x7f00000001c0)="b16491cd80696852ef695c00d946f9f3400f5f34160fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea09efc4817b556449c366964545186746660f3a208f09000000767c7cca4f73da7307da0f0d18c401fe5fecf6e3dfdf6736676666430fefb3000000000804f4f30f1a1254111d54111d00") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1, 0x8, @ipv4={[], [], @multicast2}, 0x80}, {0x1c, 0x0, 0x0, @rand_addr="22ab141ddf7b10e1817b8936cd583e07", 0x1}, 0x792, [0x5, 0xf1, 0x1400000000000000, 0x1, 0x4, 0x3, 0x4, 0x9]}, 0x5c) 00:02:58 executing program 2: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c150614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgctl$IPC_STAT(0x0, 0x2, 0x0) getpgid(0x0) wait4(0x0, 0x0, 0x0, 0x0) r0 = msgget(0x1, 0x8) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00'], 0x11, 0x0, 0x800) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmctl$IPC_INFO(0x0, 0x3, 0x0) getpgid(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) getrlimit(0x0, &(0x7f00000001c0)) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$getown(r1, 0x5) getpid() 00:02:59 executing program 3: r0 = socket(0x11, 0x3, 0x2) close(r0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000000)="c6957b261395aba0c745b3c1d0ea4704c1386b4bcbb751ea9684ff5d7169cff1d2212c5de81298987bbb6d7222492aa2c1ddea183c2c31428a585cbf7bef3f9d00f55a26dd755323cc5e57b9914890622bbb600b5ce14bb848e4b97376ca7fd095f889e0501f12fda0710583f0d61c7fa6bd73b035c0ceb57a707d9beb2c411ed0a270aad6d1097b49b40908cb23a3bcb40f95bcc3aaa5170e5ed8e3510ae856166719fab627553d20189bb607ac8395c2baf4f71d57b70af967714dfea99fad37f4354f4c25fc0de5f72b31973112cd15df2268ebe09443bc04b3b064a92ca36ccba79702") 00:02:59 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socketpair(0x1, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) write(r0, &(0x7f0000000740)="6c013c493ac92fddabb244bed1c7891eced416207bdbdc4f08500de658b9f95d19235c93b51f0107bfea7eb4985c62fd21995d2ef8ae041011b530a1234bfc5cd9c29931942fce92608db3829865c10f773a85a65caafa26f77efc9cdf72d5f4000000050f3b3b093524f0eb7dd125d87c7ab47070f043797027b111a4af7027644a59660b60f561360f10ce411e9969669b65c39ed35baa1a22839ea128f610d309166bf67cf93916600000120000000000dc1aaec82c80ca5c527c9d2bdd9a40c16b2c2fa70bed5668c5000000000000a58d9b691fa3feffaf7d242c8681295e064f9714c35d4b5b4a798b3af6a0f7594618e738e060cbe3bb00000000000010d80ac0fbcbd7f8b52ff6b45f78a91e7bf0cd8d77a9a39535ee14b29696731fc25185e396952d7d7e1e671c62000000000000000000000000001400008ddcefe46ffd87cf9d01e4ce4189f1242b7c3bb55e677598e67f57853a553b61bbdad2c6af1e8a7806b7343457f9c2134f2d2f490f7bd6dadbe53d8f81dc58fcc206417ae874e64b81de57d7dfebcc7faac7945dbe847737b872ac6b8eb04ed47f730098d4a4591a37b43789b67d656a784475f357072dce2a73dfff3f7440b5244e8aeb040547773711884c659dea3b545d6c2b19803824ec69939b5db5f76bce566ec6d1d175f31748a603230080193189e3a9e4cef07557f0a4314e7956da13776d7f6c80708c35ece63403e301a3053c3562e8125b3a44dfb1eb1469188405000000000000006d09a89c29a04a1a2262cda1bc9dd414d184a46efc0fe9257324f51c2a1569b0000000000000000000000000000015a78be02dd3795ac5125e5516c7484e2b6dffa60865db2c4bc9ecd778be12ea534bbbf3e45aeba372f34c32b96a57ee91d27a1825df884650f07a00b33ec595a26563c6fd314ae31a386b803d6c9da3387bb023574232e995d3cf6c46f6931aa1", 0x2b4) read(r0, &(0x7f0000000140)=""/252, 0x7f6) 00:02:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022ed7409ed2557e32092f66696c653000"], 0x116) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:02:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000), 0x0) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:02:59 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x1000003, 0x20009a) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = socket$inet(0x2, 0x7, 0x7) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:02:59 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 00:02:59 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x80}}, r1, 0x1, 0x3, 0x1}, 0x8c) getsockname$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/26}, &(0x7f0000000200)=0x1c) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x100404, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000280)=""/191, &(0x7f0000000340)=0xbf) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000380)={@local={0xac, 0x14, 0x0}, @empty, @loopback}, 0xc) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000003c0)=""/13, 0xd}, {&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000480)=""/174, 0xae}, {&(0x7f0000000540)=""/6, 0x6}, {&(0x7f0000000580)=""/214, 0xd6}, {&(0x7f0000000680)=""/193, 0xc1}, {&(0x7f0000000780)=""/59, 0x3b}, {&(0x7f00000007c0)=""/76, 0x4c}, {&(0x7f0000000840)=""/124, 0x7c}], 0x9, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000980)=0x5a86, 0x4) r3 = fcntl$dupfd(r0, 0x0, r2) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0xb) r4 = accept$inet6(r3, &(0x7f0000000a40)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000a80)=0x1c) getsockname$inet6(r4, &(0x7f0000000ac0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000b00)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000b40)={r1, 0x6}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000bc0)={r1, 0x7, 0x3, 0x10000, 0x2}, &(0x7f0000000c00)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000c40)={r5, 0xed}, &(0x7f0000000c80)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000cc0)={0x401, 0x1, 0x1, 0x6, 0xb4a3}, 0xc) dup(r0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000d00)={@in={{0x2, 0x3, @multicast1}}, r1, 0x4, 0x7, 0x3ff}, &(0x7f0000000dc0)=0x94) socket$inet6_icmp(0x1c, 0x2, 0x3a) ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f0000000e00)="7b41485765ffb1d023d461a116a369f21ea5dea4c9162f7dd2de96d74d46fcc407570de844f1aa187c06092209bcaae596facf6ad31a03490159aa34d1c858eb6daddafbba4f58c9140964dedb1645a6609543183f629e57f7439637a47646db1c3db735a486ae35e9b9d2d535a7cf6b3421daf97526269f576d3ae348423af364515ee5c6d052c5e26a29ae64e5959054371902f4db05ca410133") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/pf\x00', 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000002080)={&(0x7f0000000f00)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000000f40)="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", 0x1000}], 0x1, &(0x7f0000001f80)=[@authinfo={0x10, 0x84, 0x8, {0x49}}, @sndrcv={0x2c, 0x84, 0x2, {0x142, 0xfff, 0x4000, 0x8, 0x401, 0x6, 0x3, 0xfffffffffffffff7, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x6}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @broadcast}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x0, 0x3, 0x0, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x100}}, @init={0x14, 0x84, 0x1, {0x8, 0x6, 0xd001, 0xcf}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}], 0xd8, 0x100}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000020c0)={r1}, 0x8) r6 = shmget$private(0x0, 0x4000, 0x140, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000002100)=""/47) lseek(r0, 0x44, 0x3) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000002140)=0xe2b, 0x4) 00:03:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote, @multicast1}, 0xc) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = socket$inet(0x2, 0x10000000, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000380)=0xfffffeec) syz_execute_func(&(0x7f0000000180)="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") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x8, @ipv4={[], [], @rand_addr=0x280}, 0x3}}, 0x0}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={r4, 0x6, "a4b70e9a46a0"}, &(0x7f0000000480)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02005e227f0000010000000000140000230000e7f6000000ff0000008fcfc0770000000000008d9407ac324c7d00fe5e06e13b0000000000000000"], 0x0) 00:03:02 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffff9c) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x1, 0x3, [@rand_addr=0x3e, @multicast1, @remote={0xac, 0x14, 0x0}]}, 0x1c) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r2, r3) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000240)=0x7, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x300, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) 00:03:02 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={0x0, 0x2, 0xf, 0x7, 0x80}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x1000, 0x0, 0xffff, 0x48f7b795}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x0, @mcast2, 0x9}}, r3}, 0x84) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000003c0)=0x4) socketpair$unix(0x1, 0xfffffffffdfffffe, 0x0, &(0x7f0000000400)) ioctl$DIOCCHANGEALTQV1(r4, 0xc1304431, &(0x7f0000000180)="976d5f523d13b0e6c7c50e2964711d57c115f7af7a504199a67150c1a8b24aa1869a95fbb60bfa053fa55aec8d9fc6845cedce904fb052cbf027792a17b09670f170dedae08bce75f9f4bac183c3c9744aba3013d2e9b7501dd7132e7625e3b2eab1f20c5300cf8d20f5afd2f62b1fc0b24701ee0e002dbf08a9335d0df698d01a0d5e7e8b5e0ecc6431aff43e39febda20f2e2a3f53873454468dc234caccfc076cf46cd2ae78341909b4d03d0c65df5b1c2820a992a97ed421d811f6b095938ec3c90f49a00cbca5429e990c44cb466ea55fea956369df2c64ff3e4ef8bf7d99cf04") getsockopt$inet_opts(r4, 0x0, 0x1, 0x0, &(0x7f0000000380)=0xdf) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000004c0)={r2, 0xf, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000500)={r3}, &(0x7f0000000540)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) 00:03:02 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f00000002c0)={{"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", "0859d42cde890d75b073e9d3f9a2195becedcb4c116428f5c423e61104546ebe", 0x2, 0x8}, &(0x7f0000000000)="a7bf61ebcf40d1e6eba3efd8be5caac3e86fcb14843b77e07ace7eb1870ac44ece7dc45f0d61a03097741ef86a070a673028a0ec2df3ce2eaf6ebbc6e8930f0c5b737f214c447eb17e173dcd28c6f7afa6a271bd18e6017923685332025c773cbebec78aba6a86b4aef87bde47bf159c38c4c98bf96a58950902ac8c29702a33e5442fe22315dcfaa3c6dc9376298545824ccafd18fee9d6e50a2867602c24b89a61b84e0416b885572fef3ddfaaee176d", 0xfff, 0xfff, 0x1, 0x0, 0x0, 0x10000, 0x79, 0xfffffffffffffff9}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x105) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000880)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6]}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x1, 0x9}, 0x8) syz_execute_func(&(0x7f0000000200)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f0000000180)="9826473e431c1a0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:03:02 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 00:03:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) ftruncate(r0, 0x60000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6, 0x0, 0x0, 0x0, 0x2ff}, 0x24a) 00:03:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0xc) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) fcntl$getown(r1, 0x5) 00:03:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x6, 0x6, 0xfffffffffffffbff}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}, r1, 0x0, 0x80000001, 0x2}, 0x94) 00:03:03 executing program 1: syz_emit_ethernet(0x320, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 00:03:03 executing program 0: sendmsg(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x7, 0x4) 00:03:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0xffffffffffffff67) setsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, 0x0) 00:03:03 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000000)="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") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x240, 0x10) 00:03:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = dup2(0xffffffffffffff9c, r0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000000c0)={{"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", "c71cc6ca9b619d6873cc5e57f78ba4dc76ac6e87d0caa6d1e2cab0bb0e720d61", 0x55, 0x4006}, &(0x7f0000000000)="59bd82e4c725a6277441aa8741054692969e7e9cdcf6324300b428f09c93f5278633bf74cc71b3f6711b177a9a600d91839b1af5cc4afe4b3bc4ba4b22ad47bb3b832930a5ae693001b809d6e699b650073bfba9a4c84e3f744d2e47ce45917f5bd9ee420d05f20f90497de4c280f5deb1d52dcfb5349b4d22faf09024ea8a823f42751a6f452eb1f0dfd41aa8aa00bdc3f915f9cb9508aa403df6640c91d9608ee3232f", 0x9, 0xffffffffffff3cb9, 0xb56, 0x5, 0x7fffffff, 0x40, 0x1, 0x5}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) mlock(&(0x7f0000050000/0x1000)=nil, 0x1000) r2 = semget$private(0x0, 0x4, 0x1) __semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000540)=""/88) 00:03:03 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) flock(r0, 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) execve(0x0, 0x0, 0x0) 00:03:03 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05042459bf0200000040d8e541e2e9b55767660f32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c462b1a982f2ffffffdcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c09f0b264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") munlockall() pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000100)="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") 00:03:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x2, 0x1, 0x5, 0x1, r1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x148) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x8) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100)=0x8a4, 0x4) 00:03:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="25f8015729328bcac64dae60d8f36b1aabd546c80f4bc9c7c5e6d2730cc46c3de8a32fb05a652b548553150a27d8f02e1c56f93cbc6a2a17306e081a61176fff926a872871598301f4b59ed613da1282da595438c03dab53bf06d8863cd800f12d0bbcf8ea66b9469c80e67d227e803572e7d6885a598ee7d920335e43f239d78d7eb8b5eac6364d24bc13d626e508e91a3a93530af3fd1e3814ca6351277792656e9cfeca2c5132395d85a55e70e8eca0410d2d08c54b16c4", 0xb9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000100)="8b81388f64ec0029da26f5c85d3b42359796b89023") r4 = getgid() freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000400)=[r4, r5, r6, r7]) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000080), 0x1c8}, 0x0) Waiting (max 60 seconds) for system process `vnlru' to stop... done 00:03:03 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000007c0)={0x2, [0x100000000, 0xfffffffffffffffc]}, &(0x7f0000000940)=0x8) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f00000009c0)="c1dc00660f15a8000000000fc76599c421225c91490000003ef2ab0f86008000003626426f8fe9000272c8c4817c5b495d5d0321") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000780)={r1, 0xf2e1}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081") setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r1, 0x2, 0xfed, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000008c0)={r2, 0x7}, 0x8) getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) Waiting (max 60 seconds) for system process `syncer' to stop... 00:03:03 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) 00:03:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x10000010000, 0x0, 0x0) 00:03:03 executing program 3: syz_execute_func(&(0x7f0000000140)="9666450f3821c098472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd3c4a17c2919f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x80) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)) syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf13000, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local}}}}) 00:03:04 executing program 3: mlockall(0x5) syz_execute_func(&(0x7f0000000100)="9826473e4314190f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dab6540d15b07f8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f00000001c0)=0x394) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x3, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x20, 0x1, 0x3, r1}, &(0x7f00000000c0)=0x10) Syncing disks, vnodes remaining... 10 7 4 1 0 done Waiting (max 60 seconds) for system thread `bufdaemon' to stop... done Waiting (max 60 seconds) for system thread `bufspacedaemon-0' to stop... done All buffers synced. Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80e4e45f stack pointer = 0x28:0xfffffe0029f4e400 frame pointer = 0x28:0xfffffe0029f4e430 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 6492 (syz-executor.2) trap number = 12 panic: page fault cpuid = 0 time = 189 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0029f4e060 vpanic() at vpanic+0x1e0/frame 0xfffffe0029f4e0c0 panic() at panic+0x43/frame 0xfffffe0029f4e120 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0029f4e1a0 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe0029f4e210 trap() at trap+0x44d/frame 0xfffffe0029f4e330 calltrap() at calltrap+0x8/frame 0xfffffe0029f4e330 --- trap 0xc, rip = 0xffffffff80e4e45f, rsp = 0xfffffe0029f4e400, rbp = 0xfffffe0029f4e430 --- fifo_close() at fifo_close+0x1f/frame 0xfffffe0029f4e430 VOP_CLOSE_APV() at VOP_CLOSE_APV+0xc2/frame 0xfffffe0029f4e460 vgonel() at vgonel+0xdc/frame 0xfffffe0029f4e4e0 vflush() at vflush+0x3df/frame 0xfffffe0029f4e630 ffs_flushfiles() at ffs_flushfiles+0x1eb/frame 0xfffffe0029f4e6a0 softdep_flushfiles() at softdep_flushfiles+0x105/frame 0xfffffe0029f4e740 ffs_unmount() at ffs_unmount+0xc1/frame 0xfffffe0029f4e7d0 dounmount() at dounmount+0x6e8/frame 0xfffffe0029f4e850 vfs_unmountall() at vfs_unmountall+0x6b/frame 0xfffffe0029f4e880 bufshutdown() at bufshutdown+0x4d1/frame 0xfffffe0029f4e8d0 kern_reboot() at kern_reboot+0x31e/frame 0xfffffe0029f4e920 sys_reboot() at sys_reboot+0x467/frame 0xfffffe0029f4e980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0029f4eab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0029f4eab0 --- syscall (55, FreeBSD ELF64, sys_reboot), rip = 0x20000009, rsp = 0x7fffdfffded8, rbp = 0xa --- KDB: enter: panic [ thread pid 6492 tid 101436 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why