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"}], 0x10d8}, 0x2018d) fchmodat(r1, &(0x7f00000014c0)='./file0\x00', 0x1e3) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 00:00:09 executing program 3: syz_emit_ethernet(0x2b, &(0x7f0000000040)=ANY=[@ANYBLOB="8167d0c69788aaaaaaaaaafeffffff00001d0000000000889078000000000080000000004e2100089078ce"]) r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/36, 0x24, 0x40, 0x0, 0xffffffffffffff55) 00:00:09 executing program 0: r0 = semget(0x2, 0x4, 0x83) semop(r0, &(0x7f0000000000)=[{0x3, 0xffff, 0x1800}, {0x4, 0x3ff, 0x1000}], 0x2) 00:00:09 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001400002a0300009078ac1400aae000000111a690780000007c"]) r0 = socket$inet(0x2, 0x20000004, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x800, @mcast2, 0x2}}, 0x0, 0x1f, 0x3, 0x400}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0xffff, 0x2, [0xa0, 0x0]}, 0xc) 00:00:09 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1aa) r1 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x9, 0x1, 0x0, 0x6]}, &(0x7f0000000080)=0xc) 00:00:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket(0x1d, 0x30000007, 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200)=0x401, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x40, &(0x7f0000000040)={0x400, 0x2, 0x0, 0x20, 0x8, 0x0, 0x6, 0x2}, 0x0, &(0x7f0000000180)={0xfffffffffffffffe, 0x1, 0x1003, 0x10000, 0x100000001, 0x800, 0x8001, 0xffffffffffff8001}, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00396) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) sendto$unix(r1, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x20000007, 0x7) fcntl$dupfd(r0, 0x11, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0071e) 00:00:09 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_nanosleep(0xf, 0x1, &(0x7f0000000100)={0x8d5, 0x2}, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x1, @loopback}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x3ff, 0x3}, &(0x7f0000000080)) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) dup(r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007f0) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x143) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x377, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000005005b6c225c0000450000000000000000000000ac2300aa01000000"]) semget(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) 00:00:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYBLOB="0300000000000017000000000000000000000000001bb420000000000000000000000000000000000000000000000000f9ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffff7f000031e6000026ef5cecacc0b658c6c9e2790c74000000020000000000000000e4ff0000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x85af}}, r2, 0x6, 0x0, 0xb560000}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r3, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0xfffffdbf) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x8, 0x18, 0x5000, 0x7fffffff, 0x0, 0x1bc, 0x1f, 0x1ff, r5}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x9, 0x400, 0x6, 0x9, 0x4, 0x7, 0x2, r4}, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000480)={0x3, 0x4000, 0x890, 0xc000000000000000, r1}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e207f000001000000004000000000000000000000000000000000000000000000000000000000000100000000000000000000e5642fe40000000000000000000000000000000000000081b800000000000000000000000000000000000000000000000000000000eeffffff00"/135, @ANYRES32=r5, @ANYBLOB="0400010108000000"], 0x94) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x4, 0x8011) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000100)={{"a569344afaa77877e1a55dcaf4de1d731e7c72b2bf4d33220f7f683d960b51040253dff885864db77189f57d9979c8b55a5d5e770278125acc365da169b4b2249bbf021ab516137568038dab1a75efd957cc9e3969593cade3a0ec68530a962340eada0f035d474ce1ce84ea1a8740ab2b4032b75a133136afbeda7a6e906766f2ace2310bffdda76c2942836303a9290f4f9892f5c017c121b6032fef6bca0206e29fdbfd3935dc86a302919b038d2e8c39411caa5b1070730d9037d1e430bb83469036834baaa976a9faa1abed135149df9d6f8c6a9dbfb854636a3fc1a0208a1e8ad61a6e9757086bcf8fe3c4bb7316f742eb036e5b8c4071fa317e2d8d9689975f7cb8206fa5c0cc971462c52a1be8238c7b11f5f8115bf2d96d9105d490579919aef990fcdbbbb03da0c086189894066fd5e8cb2ee33f783401c06e20622d4a45927e1aad0cae342d2a10c891d14536cc0e6d505d804b15e5dcd215289aca8d27afd78500e9afd78429df0284b32dad3a01fe5f49f30d97264bb4fd014d1f29705f8f3a9b2a3b318ba221b12cf128235a984c3446eff09aada2b7f3ad6e12ad75b2d4e54844a44fd2b8508ceb14f54d8e9fe566d2ff8df114dc1d39811dbe06309d88e6b1794fe74511023640dbae8925dce1e4120e7e589f594a543f0ab52ae4f1c4e0c01303ed83bc5d13dd69dd4ebfcf9fc8fbab2eca33b9ffdd6e67c73f815222aab9dfa43af9e4b7554d682ee39a379db2df319fdaeb4f06e3a01662f5dfed4820a777b0c512736b5e9e8b3b6eee3726c86d1ce2a286ef442440e23db3c7f3669b2345527e677417c824fa256397db4aa957eef81f1676ad8078373a7980c6b6e6c73e25a8dfdabaf08946163d3fe7fd0aa7106917141b34300686060ca6c0884b17bb7c0215bfc47cb25bab7ea172d7a294686199d3f556d4d6c7b02b3d0faf5faaaef27e45c817a7cc053ab1e7de0c11922be590b826c2e6af2cffd05d91fd2cb3b4cd11db2f635ee4ad5ef1bd8bb1b91c61372962b3a1699d338791ba30dbbe8b7f37c0dc025cf47e4e5a4ebdd9b1dca2e2c9061d72282816e34b7c2abd08d5a5824e305bcebc8c0bfaa1085b2bad321a2dec3471cbc9e710d1afbf191d83485b56db9a7c973c1a35eaf5ff656b58e6e05fcc142f52350b7e29aac64408a5be1f7588b1316ab3ff9757da809ecb62c12864b64cb0e5a2a45ead9285df50fbb94f17ba8f34783bd89c615ac7f591bcaef72231ff1571df8f81e0df30ec3977f9e562c0a7b7d4a24cc89b8c76e18f8bb62f5633b104d62ee5dee0a5f011208d85af429d8ec4e3bee7a51bfe7d3aab5f0de0f5c3d75b18de3f4297926260be630cfa41026ab997284699dcd939d15bf14720c04bf35d8f2d65ab04d7ce504dc54ce45892c3cb8464cd5ac656e12a076521ad7c19e56293f6096291", "92befa2146319cbe6eff133c0c31da1c1023dbd43273630c78083eaac900d2a6", 0x8000, 0x1}, &(0x7f0000000040)="5bd49bfa019556daae7af3c6ec7b24eb15daf12a4b18f9e34d50d08c6613755b776995e4d1a1694d3fbb6a314721675e965bd2c0751ca1cc9eb031673af00d8d902cbc7d02dbebeef2a5df3a5bdceffe5639b43db26326a8e8447381cf7e1abc4fcd671201e416c8054796fcf8e32f064e546a482aaffb81d59b261b9e52df04433dcc5bcae473a762b3047164361ee0957f43f091264c069ea3b11608678659d4d1495ec90b1d64591786eec82fcda0e980f959a708029cc361b3210cdfc0", 0x2, 0x76, 0xfffffffffffffffd, 0x7, 0x0, 0x7fff, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r2 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe9b) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0xffffffff, {{0x2, 0x0}}}, 0x90) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00805) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x4f, "98922292f39de578f1138c2dae29ddf73fb80ac37dcb7bb48ee507135587629b9edb05c20a119e007113a30ca596a29a5a4f3045d1aea1fec8b8a31c1cd18134327075b489aa539cd2abacf9c6de49"}, &(0x7f0000000000)=0x57) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0xbe, 0x1, [0x3]}, &(0x7f0000000240)=0xa) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00319) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x4e6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00319) r1 = shmget(0x2, 0x1000, 0x105, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:09 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @local}, &(0x7f0000000040)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00317) 00:00:09 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0)=0x0, &(0x7f00000007c0), &(0x7f0000000780)) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="eefbc3e96bc3", 0x6}, {&(0x7f00000000c0)="f7c1d8a2279eb97623b87e9b8a27be521b0967f28680f390498d01107bfb4f4ac2bc4daa493fc65e31c7896e3d1b5491c7e4febca40d2493c3f2bc1796a88c4ea8c48293d60dd0215a9e7937b149fc903a0986ed1fcc0a5313b2ce8580c8bffdff7189238dc71419fb2d36962b404a019779a78b11009e89497d05b4", 0x7c}, {&(0x7f0000000140)="89486689c10ac058af6ddd0b11ec283b90ca5a17cb0f8410d65e364ec737e107eac066479399cdac9e9c52d3b6497709fe5694882b3f51e64705937755778bba7d5aa1fea3a2111a9d9329719081ebc7ee8b1974aeea5d605d97db95a1dfc0d683f1c2d60a0b23a4828553a75ffc4ab53865942d7a1c6a9767092f73fd1e73591dfcc64e3a64729d27342d5fa8d9c20df089289bf4b24a798da8961b8b149266691c1bdc0d", 0xa5}, {&(0x7f0000000200)="9ffa5fbf47847d06120a1d91e8a44ad51c38e0427c352997797cdcbfefe6f0251d7611428da4fdbc02aa202e1878a7ae3a6f9a5ae469f96a63efd16559ae95e8ab1fb16300ecbab8cc8b8f9d46a090a30008eed316d1871c3900eeb35cc9c463c43231c17835e510c0459734f1d30ca56e777325a10de50c6b9718ae81133a340b5833d174e3d534e6ef04a314ee63b21f45fe05d728aead28deec14cc1cd178324da337296b7ff340d62f7248016c1c3702ec40f77f4a1a948f749a6d08926563f95a3d48c3eba096da743b1732fb7c59c777b8618155854b4357291e5483", 0xdf}], 0x4, &(0x7f0000000640)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x40}, 0x104) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r7, 0x0, 0x0, 0x0, 0x0, 0x800e00796) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaa2aaffbc11b60e22000000003b00009078c81400aae00000010004000000090000000351dc10d1bbab81d52d684099fd14f9aafed4e14e836021f18f78325ebda18a4db658d381661d47241d0d4327d9e135e9f184f6"]) semget(0x3, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="18004e200500000000000000000000000000000000000001ff0f00"/128, @ANYRES32=r2, @ANYBLOB="0500000001040000070000000700000005000000"], &(0x7f0000000180)=0x98) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r6) r7 = msgget(0x2, 0x306) r8 = getpid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000440)={r2, 0x4d, "18482687bcc58bd3691454760d61363fc6583ca2fbce2ec27b72107e5a1fb58668403011a19edd7608925e3c66b725a0f7880b9a5de363f0b0668f4de64a686bfdc7a4d19f8297d7d61e5a7dca"}, &(0x7f00000001c0)=0x55) r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000340)={{0x4, r3, r4, r5, r6, 0x20, 0x200}, 0xffff, 0xffffffffffffff80, 0x3, 0xfc, 0x7f0793af, 0xd32, r8, r9}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280), 0x4) connect$unix(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="82023d2f66696c65300020e7eac74f7ca040aa2572ff7f000073edf25ccd6dffa2118f10c741b028f972c269cf9972373543b74ded596518c7bb51c06ce3f1b23cd455d248629cd62d12e08714735e82ce63f5092aafedbbd5679b018fd80e6a8f250f87957a1577068bb6d7a42ddbfb8088370ff684305b648838c252a1a7465541ef2176135439be724b144bd6cd8e9a520aab95f1bf57c61de31f9181d48465aab84f12d58d7a4cc3ed334ee6a8521dbe21a6b280585383"], 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) sendto(r0, &(0x7f0000000000)="68dbab16e53966d55d53b2c840a194c05f89d4bbc11514352f4315f46e8a0a5c412aee339b1b72793c89c973e8931972df0e06cabed988b583d23e71548f9b38bc393c6e3c78da287942", 0x4a, 0x8, &(0x7f0000000080)=@in={0x2, 0x2}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x7d, &(0x7f00000003c0)="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", 0x1000) 00:00:09 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) syz_extract_tcp_res(&(0x7f0000000140), 0x4, 0x7fffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x40000400000002be, 0x0) select(0x40, &(0x7f0000000080)={0x7}, 0x0, &(0x7f0000000040)={0x9}, 0x0) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0xc, 0x1) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xb8, "85c82b0afea42dff0df0aad6ea097547751e05cd4e1d8d47be27b9523ca3d23358782731db037dae4d7c95311772af45a2867725ccba5bc2af52574cbb11093ba760f07d08591b8a150dfd2d20badae5eea640a9f21869c4994722742acad660fd2207d5e5de9a19ab9a2e02d88b53dcdfcc83696f3acb7efa7f5906ac32d79109b9e34d0e61a557ed9f9c990df01dfb67a014a2656e4cb9e5c48ec56ed26f701448e1e65d09f64af32bedd4efe49a82d98ad54f01f6c5e1"}, &(0x7f0000000280)=0xc0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r1, 0x89, "33260e912847f013e63014134e400956c7944903dc5f7774a030bfc6690e794976729067a149659983b9402092f968465c024e0f971bc0de315b8327b50a0e913ac9a095c0ddee91488f0ace38f97ded56ddc4ddd9b3e0a3b2addf9c9967d513cf556d6518da78b46337c8adf92127a50df46f5dc3f5bec8c17f04869c219266b934abb03455e240ea"}, &(0x7f00000002c0)=0x91) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/24, 0x18}, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080)) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000100)={0x4, {{0x1c, 0x0, 0x9, @rand_addr="e5428e4dfbe363649ccfff1af8c40eb5", 0x100000001}}, {{0x1c, 0x0, 0x200, @mcast2, 0x3}}}, 0x108) recvfrom$inet(r0, 0x0, 0x28, 0x0, 0x0, 0x800e00504) sendto$inet(r0, &(0x7f0000000000)="07bac5c72d8a3530dbd9d9415743d9aaccde77e6fbff43a7f6aed263626d8210ac1b4b3fc5bf075017dcf3d8cffc8f10b73ecc9e984b05a0dfaab67e19342f4c02692493852ff296290f86cc44caa3c15cc7c201ba20a82ea4f045d1a194fcf7e9e379fb241096a64116428ede8c18f8e79f49860495da496db34d12f14f3113a755e3fba9f28ba2357226db7e9ec5", 0x8f, 0x7a93524b77c782f8, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, 0xdcb1753c7e4c889) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f9) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffeffffff08004500001c0000000000009078ac1400aacf0000011100907800000000"]) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ce) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x401, 0x4) listen(r0, 0x94) 00:00:10 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050390000000000008005586ca900f0e08fecea11ea8faf96e00280c0dba6dbebb8432496f4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x0, r1}) clock_nanosleep(0xe, 0x1, &(0x7f0000000080)={0x10f, 0x1000}, &(0x7f0000000180)) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f0000000040)={0x10}) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ppoll(0x0, 0x0, &(0x7f00000001c0)={0x0, 0x100000000}, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050a) r1 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) shmdt(r1) fcntl$setstatus(r0, 0x4, 0xc0) 00:00:10 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r3 = dup2(r2, r2) ioctl$DIOCCLRIFFLAG(r3, 0xc028445a, &(0x7f00000000c0)={0x0, 0x0}) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00629) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c) 00:00:10 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r0 = socket$inet(0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xcf137de2163451b7, 0x40, 0x0, 0x53f1d118d) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:10 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000100)="f90cad0a59a76d39e19cf923e65a0ab2cf028dfbf3045aa490a6893f364cf092662921133b04290206840cb5541bfec41159c791c1fd536ab616da0557daffeec32772c78020251f9330df398568665acb55a57cccf8") 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setuid(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0x0) 00:00:10 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x20, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, &(0x7f0000000080)=""/113, 0x71, 0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, 0x0, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:10 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/211, 0xd3, 0x3, &(0x7f0000000100)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r1, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00317) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00595) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xc, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x2, r2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x7, 0x1, 0xff}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r3, 0x35, 0x4, [0x7fffffff, 0x8000, 0x0, 0x5]}, &(0x7f0000000180)=0x10) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) write(r0, &(0x7f0000000040)="5e35db451b013f4e2c5c228193", 0xd) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) fstat(r0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000200)={{"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", "672693830e4a055809a3a2f18e5c5b5860208a214e95badd9a4f9c7f2fba5548", 0x401, 0x8}, &(0x7f00000001c0), 0x2, 0x1, 0x1f, 0x2, 0x200, 0xfffffffffffffffc, 0x6, 0x5a35}) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffff300000000000019078ac8400bb00bbc90005009078000006004500"/48]) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getegid() freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000580)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r10, 0x0, 0xd, &(0x7f00000005c0)={@empty, @local}, &(0x7f0000000600)=0xc) setsockopt$sock_accept_filter(r10, 0xffff, 0x1000, &(0x7f0000000180)={'accf_http\x00', "2af4881a0535bdda9aa53ae6bf36c38c04c455bd6501ee5a7ff3463bf23bc579e3395216110427ee2313b7ff4c788ed247db083d05fd4962fc6ef9fd504eba23b687f8d08bc3470bdd49c4b9df39ba0a828e2027143d6b0b6109bf641429dee9ea289b4c8e266aae3b5b935c1169efc6f9d1ab330eb391397b32a6100cc34adee1f2b63f67a23ea58f98b804efe6ddee4867841a7ee4ebd5886bb8edfea0cf3456c2eac668e156620968e8d32cc7d6412570151afdb5a37b582cd2b07aaf4929eca6e32c0ec0d925b959506f3c523b9dd15de8a6907bb9c5bdacfa17af16e6840914dbb722edd977625307e79f5e8047"}, 0x100) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r10, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e9) 00:00:10 executing program 1: munmap(&(0x7f0000c65000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x3) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00518) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b5) r1 = socket(0x2, 0x7, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x58, "b1568c064d7fd9f25e763d88daa4f7d19057af32916719c69752dc4f1f1ab1a0d178c86bc2c1bee5b5fe5555768a1271de347af1496b28196eac15f2b16038d01fe2971c6d2276de2e3c35da415e5ad2e3472fca2003712c"}, &(0x7f0000000080)=0x60) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x8cb0}, &(0x7f0000000100)=0x8) 00:00:10 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x40110) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000206) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000380)={{"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", "1114ef0a83b41e3f607d23f740c42a9b30ef4698327fd90c3f54a6b81a1c7861", 0x44b, 0xbc}, &(0x7f0000000140)="c7ff0d2cf60da6adf239d6ab9febd552bfb6630594f3cb34ce60660f7855b4eddde3e1f50f0502c9d4db7e29578f479e98597b02a591403e26b66017c9fe587bd1f2cd37c3438f33eebe4803c919ee1a437d6f46fb9487f8da7c3d6e4a0a97c17095756a4402fe0e1d7cc6db2e4069c4a3810fd8b53f8c4c4924d39fb9ec0820438eca3e8b122ad1afc837b12ba9a7df4b5c6cacecbf8f980ae986672741fe25d778f0d1418297c5db", 0x0, 0x7, 0x2, 0x0, 0x4, 0x1f, 0x7fffffff, 0x1f}) 00:00:10 executing program 0: freebsd11_mknod(&(0x7f0000000040)='./file1\x00', 0xe00d, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file1/../file0\x00', 0x16, 0xdc) 00:00:10 executing program 1: syz_emit_ethernet(0x0, &(0x7f00000002c0)=ANY=[]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x73af}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x3, @rand_addr="3a03aacc08c43c3b7880b011ea7c4309", 0x3}}, r1, 0x9, 0x6, 0x1}, 0x8c) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008c7) 00:00:10 executing program 3: r0 = socket(0x0, 0x3, 0xd00d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000013c0)={0x2, 0x1200000, 0x0}, &(0x7f0000001400)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000001440)={0x0, 0xe, 0x4, 0x4, 0x6, 0x3}, &(0x7f0000001480)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000014c0)={@in6={{0x1c, 0x0, 0x80000000, @ipv4={[], [], @broadcast}, 0x100}}, 0x0, 0x1, 0x0, 0x8, 0x7, 0x7fffffff, 0x100}, &(0x7f0000001580)=0x98) recvfrom$inet6(r0, &(0x7f0000001880)=""/181, 0xb5, 0x0, &(0x7f0000001940)={0x1c, 0x1, 0x8, @mcast1, 0x4}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000015c0)={@in6={{0x1c, 0x1, 0x958e, @empty, 0x6}}, 0x0, 0x8, 0xffff, 0x0, 0x510, 0x2}, &(0x7f0000001680)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000016c0)={0x0, 0x8, 0x3, 0x800, 0x51e4}, &(0x7f0000001700)=0x18) sendmsg$inet6_sctp(r0, &(0x7f0000001840)={&(0x7f0000000100)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000140)="ece85aa96dbea482972b5063572b568c85144f3ee5575cd74f5da3691bb451525d88edb07f9ee0a0157efe3fec303325a99165f5d618f6017e40e54c1e953f6702a1fdf3b4d0f20fbb791af572558b8e0a6ce13734ee14ef6189e4774bbaf2763d8984b1492193567045f17c49f62ba833ba1a82537eb03b444d5678b68af06fe80670e8aaa31cc118f9fb46cd6287fd302da03eae871e9d3dba9875a39201de6012", 0xa2}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="79c51cfb931b84f7883f46c7e8b5a7972ec3df9e4fdd6eac0dfe1945effdb282ea0166b6935aa0cc16ec55cb559bd13912d17a180d771f69e1ee7df0247f595876955bdd6a77395da6ebce817aee908b0312e7734ba9738b5954a6c0836121a5b6e4c9f2356d4b4527ef94250a953b27c8b54d648c65a71191dc85b0b055d73c78834f8e0397a076e7bfcc25bacce8dff47c26cd9d2ee9e423e18566e2cef2", 0x9f}, {&(0x7f00000012c0)="25adc39ee2118a4996ce7f5b0458ac1d385607e3820b7829c41931e82347e831446af94b73d8e92bea8f8fac8284c3560b4307d69c2fb49bbf1fe51e58e209d1e7101d937e08a39b502fb1e72f55b83d453558834ad0a54bda8c8d9fe69ecd4b5359499b957576e65dec7c8ffebb001d36e949453c9c05040c7e3f0a2bd3793735", 0x81}], 0x4, &(0x7f0000001740)=[@authinfo={0x10, 0x84, 0x8, {0xfffffffffffffff9}}, @sndinfo={0x1c, 0x84, 0x4, {0xe3f, 0x400, 0x3936, 0x9d62, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x1aa4, 0x4630, 0x5, 0xf6, 0xde, 0x0, 0x1, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0xf0, 0x20, 0x20, 0x3, 0x0, 0x80000001, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000000, 0x2300, 0x80, 0xb9e, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1af, 0x2000, 0x14, 0x3, r5}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x20}}], 0xec, 0x100}, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x1, 0x0, 0x0) sendto(r6, &(0x7f0000000000)="63dd5f6aefb3738e2e8a4ff055d42b23e1b308619ee83f4c202f016423b3e14da13f38efcd5dad89379f6ab43b61f43860c050a903f481b1d9d83bec0861d56b07e50c3c4aad68bdcfaf7d476dc2f3020ccb51dc701228d220be02f22fa41177c7d3eb611a6c1f96aa2299af75e73c7a484d20f93cb9084e565e1d6aea640811498eefe28009e1083c74c2084dbec7d459", 0x91, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c) recvfrom$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:00:10 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="0f0a9263c0ff90ec64fe7f761d4ffaba40775c24a650be6631d424442cfb8e461303518b642a8d236ac209ed737aa569f7e711a3307de123952cae1b6802379f7cf791637f16b1", 0x35}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) write(r1, &(0x7f0000000000)="c6", 0x1) ftruncate(r0, 0x481) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x0, 0x3, @mcast1, 0x380}, 0x1c) 00:00:10 executing program 3: mlock(&(0x7f0000c8a000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000c97000/0x2000)=nil, 0x0) madvise(&(0x7f0000fac000/0x3000)=nil, 0x3000, 0x80006) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x5e77}, 0x24) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x3, 0xf, 0x8, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={r3, 0xb2, 0x3, 0x9, 0x621a}, &(0x7f0000000200)=0x18) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) r1 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)="66ca1a636356cdc352cab5c8032122fe64759af5fdb33eca132cd6432742a7ac991e06021ac4439e03edf168e7f7b28c404c04df0ebfa8fdbb3a0654e15b0a4bf49e95d757b930b2db080be8f73a5f5068e29873607fca7713d93664d05e33319ab02641c265f73e0c4c2f51f47683648c4987aa03820f9871c677a9b647b3d834477c76b21dad3a2fbb948473c857530b445b531b89f21019bf4b147d72922e50917564f2aec0b1a3bb29e0e92ccd98e47c4bc77cf840b7e72a7908e5935ac50ea1aafd5039", 0xc6) shutdown(r1, 0x1) 00:00:10 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0]) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00392) close(r0) r3 = getpid() fcntl$setown(r1, 0x6, r3) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)="65b1b0a955a1cd63d21bde9ba8f69b3bd9328c191c4d", 0x16}, {&(0x7f0000000040)="8da5297415b85dc0a18d9314b1a7517d5345a7400edc1f3a7ab092e0a836ec897eaf065181e14f4e595c22b718567743e52685f2b86ced9e9cc92285fc66052d0804d93c1e07efd670fd1a78120fbe443c83e31c12432e8383e65bc07eb8d83c90422a865e4a3a5b13b20f97322c1cb72fa7c257fec514b5f68cdce5cfbf18054907954c1c1b0ee8a6e29a8f7ca444398d51960d5b8682681057d35c43d1ed86062193bbf34823c66f925aa1457f1e031a61ffa202d47eb239541f533422674193e2042cc69bca4c51f6c54e029160ba627605b9b4", 0xd5}, {&(0x7f0000000140)="b931cc2975af6e14380b", 0xa}, {&(0x7f0000000180)="2a5013cee20735f074371e015cdfecc343553244d876e47fcf508a286cfb65807d17f840c8817cfb5ac3d3dae94cae9504cd6bfd593dbaaf8cf9e69887661290db4165aa42c21cc52374d045fb22e83229b76552741830e427e4511a375fbb2ca344fac472da3a300c7bc71d2a038095b7ba5956ceae75510190bc107355ba3d035be2a76a92405d4e13d1bce8f381136597b934051085d5bb06c0ae01371a0631567ccfbc232fc11ede32b6ead90d1588ddcfa68b9899e4d11acf4bfe30ca884dd0ee9029c67f7235824dbed74175520fb5453d4ec097d620c17d5eec4546d2ccf482246536e1cb", 0xe8}, {&(0x7f0000000280)="14f438b75958dfa47ef89f3dcb65de8ce05bb88f86795a68", 0x18}, {&(0x7f00000002c0)="2266b28ca20010d2e081d57429141eb94a01b8f1c7c0bbb723efbcb6eca59df5ea35dade297a797c7443f357aa6a87e2747d35758540f99e9c5051627801c50384ec174f785091269565de3cccbd8d954489768f9edef600b0ce498e6916fcc9bafd47faff30b6df5656677c7686de8f284418e2086d469f1838f2775be6e9e25f1da27ee301b8b464965d3ed593394b3b764ad89180c33a746362b4f01657bd29dc4cffebe634f3f087f3cff245f1421f96c74be6379027f715045f4ecdc004aaa9a315", 0xc4}, {&(0x7f0000000400)="1b420db7d154d4ebea45384b72138fe95da0bf8c6bc8f74ce5f3c3f2d7f1242043430ce682eb0f004a06a0e46f82", 0x2e}, {&(0x7f0000000440)="55d36740858619871be2109f6cdd7668141509e16bc084a007f3543893c493cbc628a59be3bc6fbfffc920bc0b29bf5eb9f76e6fef41c5f02a0d9d1c710b7fa5", 0x40}, {&(0x7f0000000480)="40a9a12fd6e505ddefd8fb46b3", 0xd}, {&(0x7f00000004c0)="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", 0x1000}], 0xa) close(r1) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socketpair(0x1c, 0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) getsockopt$inet_int(r0, 0x0, 0x4d, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR]) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) getsockopt(r0, 0x85f, 0x671b, &(0x7f00000000c0)=""/11, &(0x7f0000000100)=0xb) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @local}, &(0x7f0000000080)=0xc) 00:00:10 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setresuid(r0, 0x0, r0) r2 = shmget(0x3, 0x2000, 0xc8, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/236) setresuid(0x0, r1, 0x0) 00:00:10 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/167, 0xa7}, {&(0x7f0000000000)=""/48, 0x30}], 0x3, 0x401) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0) munlockall() getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001340)={0x0, 0x3ff, 0x5, [0xffffffff, 0x5, 0x0, 0x3ff, 0x9]}, &(0x7f0000001380)=0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000011c0)={r3, 0x2, 0x4, 0x6, 0x1}, &(0x7f0000001400)=0x188) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001240)={0x2, 0x0, r4}, &(0x7f0000001280)=0xc) ftruncate(r1, 0xff03) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) fcntl$getflags(0xffffffffffffffff, 0x91ebe026925c57ab) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00777) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000180)={{"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", "d057bee6e0aa71a2282966ba06cc1f76ab7dc75130ec3286cbd3ee008615d9d4", 0x4, 0x957}, &(0x7f0000000100)="8deb1dfb723b11771a1eb29d71afff43c6b4fadaefe5fb628b2cb9a8dbeb20afa28ddf1bb48229d4fbdfcf0d39fbe8c5259b39d4ae2ef5a688d9d01f06e6f117045fc3de263bddaa86760ffd6fba301b693ec92a3c52a2e04fa12f", 0x8, 0x8001, 0x4, 0x9, 0xd0a7, 0x7fffffff, 0x0, 0x2}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x1}, {r0}], 0x3, &(0x7f0000000080)={0xbfce, 0x20}, &(0x7f00000000c0)={0x2}, 0x8) 00:00:10 executing program 3: syz_emit_ethernet(0x4, &(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50b0fd25ea78f6930800007a31d00f02507400000000007eb377a52c0ae7b9973b1cfbc31409921345c9791d7e031854e1090695a29c91d3e329fe93bba6801ca3142b7dfea27ec5e41592501bda401578af5965eb9b3a6a4aac4c837f4d37d6467892419b183704a6e10b03fd71c95339ac13084eafea14ecfdef6708168467217832a32b8660e1000000000000464a9c99cf3ae2136c0000e167a15679d06c5cb83e1dc5368f1a792af5dc89cd61fec1852a6d7620e1fa765657936f588ced75aa2223d389b21391770db8"]) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000100)="357b99254b4a476463aebc1f2566b2b3df03a982bd4951cfe13960823886061ed053676460f74529795f82935dc7563a4c529f4c5734c0f7d709cbaee6d97ee7019e019cd98dcc7399dd477133054cab09c81c251a73120d1d4048cc318d2915946f3b4f0da5ac48e9af51", 0x6b) 00:00:10 executing program 3: msgget$private(0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa265269eb77ea08004500001c64592d6a487577420000"]) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x1000, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0x10001, 0x10000, 0x401, 0x0, 0x3}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x7, 0x8b0c, 0x1}, 0x10) r4 = dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00439) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000080), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x80, 0xfffffd63) 00:00:10 executing program 0: mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/4096) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pwritev(r0, &(0x7f0000001100)=[{&(0x7f0000001000)="c9009548042b000080ca241f3e5bc7f7679a51c2a766ef25b1d508f3bf97a1b208e6458d6bf1c2013fd231c7bc8ad366829a3dc0f836b159a2e83023fd708c64aa0584de9a042cb8154f09f4a4c3b9291ab937", 0x53}, {&(0x7f0000001080)="49b589147d620ed77029e3ae1c49ff630e67768d60b4718c12a790b43fbc42277cd5aa7e49434b893fd310cbb79cdcfce06a6bbf103057bf68de08001e57205bf0bb661ad7c575094381981e08ed53550439afd1daeec91eecffdc7b27ad395617a4abfa58c7d44b02223afbb3b5", 0x6e}], 0x2, 0x0) r1 = open(&(0x7f0000001140)='./file0\x00', 0x18080, 0x20) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000001280)={0x10, &(0x7f0000001180)="506a137434d54d24cb513fdf9c76f2974d0c33fe0eba8012e70abd3f8ec0224def2c098e2235138a197b04b7786e1ecf168f7a7674cf268fe440eac378c3573af3ddd8e2507cbeeb2d73fcb2cb8b6975b001ae751ac1b6e1861827f8eb4ae1b82872083610d35eabeb8bb69852b2d5f1ecd3d1a3e82255d7dcd474b56d84e70db4161dc3fdba93436efa382a45faa46aeaa69292e764c16ed98a521f6df5ff1ef44ae1ff7f981ee6e6c0ef9f999edbe444d967dda613b5c4af26df522a0b4ea1feb1d907c304b66d03a893cd615e56229954fbf211440976b6", 0x2, 0x7fff, 0x6}) r2 = openat(0xffffffffffffff9c, &(0x7f00000012c0)='./file0\x00', 0x20040, 0x102) getsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000001300), &(0x7f0000001340)=0x4) r3 = open(&(0x7f0000001380)='./file0\x00', 0x0, 0x40) fsync(r0) r4 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000013c0)=""/197) r5 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f00000014c0)={@loopback, @broadcast}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000001580)={0x0, &(0x7f0000001540)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000015c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001600)={0xf, 0x7f, r6}, &(0x7f0000001640)=0xc) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001680), &(0x7f00000016c0)=0x4) sendmsg$inet6_sctp(r3, &(0x7f0000001980)={&(0x7f0000001700)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001840)=[{&(0x7f0000001740)="0a8373187f42c39a66428ddbcd4bb8cfcce40020ae5fbc3a69182c6c26757af81481a282670f3cacc15625231b64d646aa851cfc81ebeda7b4e9a7cf88079391f8604a536b1e6f95db3f89b0b0d62203eb7120006c67b7fb43eebf0a932567a283c683c6b9dd702105e779546f6f2a131ed6c749e046d76f57815fad4a2e008a0a252f9c82098c363589ee618b5ac1e1fc0c04ed82b04f686915782b2589464a4b6d0f7e306521c4af88f0f8d4c70b97ac87781d64da517a1cdcc402fae633fc16702efc870f2df1", 0xc8}], 0x1, &(0x7f0000001880)=[@init={0x14, 0x84, 0x1, {0x7, 0x5, 0x5, 0x64}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x6}}, @init={0x14, 0x84, 0x1, {0x100000001, 0x969, 0x80000000, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xee1b}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x5300, 0x401, 0x13d7, r7}}, @authinfo={0x10, 0x84, 0x8, {0x1f}}, @init={0x14, 0x84, 0x1, {0x0, 0x100000, 0x6, 0x3}}], 0xcc, 0x20001}, 0x20088) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000019c0)={r6, 0x400, 0x10000, 0x6, 0x8, 0xffffffff}, 0x14) sendmsg$inet6_sctp(r1, &(0x7f0000003100)={&(0x7f0000001a00)=@in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x248}, 0x1c, &(0x7f0000002fc0)=[{&(0x7f0000001a40)="0895157eb0c6bf38117f207b588f55e4c5717cbf89f5c0acd6e314d416a7598bc21469c614c99acf329aa7e8580c5cd2dc9802de9c09146ee4917916d42ec166f762a435ee6743d50855523c4b200a6f4f14dfcc89b6be3b1dcfd6c41796f53d5a164d540ca4d2da8bc82973b39e5002ffd5293e2cafbd28db62", 0x7a}, {&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000002ac0)="055852b1a82330307d8fb324f17412c43ff8d86b8c947e65b8fab0ab07d4ccee6fca3740909d45ce839a5ed439fcfbb8099ee6cd05d4fb187bf2d51c796421632433d990bb669a3a9c9f54f7a688f39fe4ccd652ff8b41689d2969ba81ff924b3b8789d29a9324ac04f73c4fd9b10730cb3a2d1e07a63fb179f39094e259791cca54a655342f5d23693a7eb9ef7998ccf48804c4a1d71966c3aecc013871729439dc1f350fb135a3c01710b1980f8ecc60df2c50a847e2b2319a78137261732a825ad552b375eaaea3d2c8d4ac5ddc30f9e236b092423885aa7e179f", 0xdc}, {&(0x7f0000002bc0)="02b972cfbfb5c825f4ec596769cd51ed2298b95c44e384490272f75951a19a6b5a90fb73327e2347ec401f96f13474504c25df6d5164e0061c0a7d9187626b78de67443399f3ea2d01393ed373bfc58818a0d0241623d5e5a22e3fe46d6d6381869de4e7619ac35c8e36aef5c9b5569c8266ec599dd2d5e0c1e1292a6a6589ecd69c7c00a7f791e4d0191bc4bca18859a16afed4722c8f334a3c451ba3cab89800b9537708b40ac07c878adf195a39f77caeac01ac4e714d10fb85241160fe534e6119f5d12ad1cf1aea47d62e8725aa747f6a10", 0xd4}, {&(0x7f0000002cc0)="2a162c53fb4643391742", 0xa}, {&(0x7f0000002d00)="07bc192c5bd6c0bdc32fb262308f77c25bdd03571a7a53bfa2b1c704bbd625f0b06f51f97ff0d391b60c96f997611faf5b49a2917fd86fdff056d558cca82805d8c0cb814fa442d65276bc53f38a2f9be7ecad97e1089d5ed391f116ef402b643e648293d2eae829b428701b121796ebee3f966ab3efd3964eaa292802eef7c8d921bb86810a80162f0f1ff2714cd78173626ae59db9750861abca32a2dab99d02c102065d50944d1cdf784d2cce74e78d3b75f69ccacac6cb906d77c96ba23f6410725db7e49a19549fc571a19fa0217cdcb0223b6e5ca6597d7c", 0xdb}, {&(0x7f0000002e00)="883dbc12e8abe9b0507ccb99549e371b376bf55d6b396d435401582e1a70e6fb093cab54a5b72f0e69a3d5f74b69e37d58a0e2aefbcba64e6655a01ca8ce2c8536cdf78a3a27c054f90cae1b4994f844dbe9928788b7bd2dbcd4ca287f2b32748054be0d7f465196e9217800e4a1b8acd478ae1fa37db3ea1c5648b4eae7d64e60814f5cd75c3bb4d0720b316d2210d176dcf7809d083e5101875fdffc72d484e755a1b7648a570c573d639f974cc0", 0xaf}, {&(0x7f0000002ec0)="ac5d6abef87964d2b8c97a7a826cc00a0097aa5625bc50663dd6fc175782480b02e2c71e10dbe21cb0875757b471020ddb7769772fdb9e3d869019", 0x3b}, {&(0x7f0000002f00)="8fb86239f6158bf6c90787b8204c0e868602bb3f393f59ea63265baf1afe030708250f92f3a98c12dbbbe254862a3ab31cdf6386413c53880710a2e187bbdbe5cf7b693a88eff374290d6d8d904c2336f46054ed6e7752302e80afd913247dd987e21b68d84b2246780a6dad6f98f5123aad136357a3a20403eb5cefd2f3ab9c8541d5c9379573a5922f64b21727cc3a87dc35c74cfe5374a8", 0x99}], 0x9, &(0x7f0000003080)=[@sndinfo={0x1c, 0x84, 0x4, {0xff, 0x1010, 0x7, 0x0, r6}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9fa}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x20}}], 0x70, 0x1}, 0x20000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000003140)={r7, 0x1, 0x1, 0x5, 0x81}, &(0x7f0000003180)=0x18) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000031c0), &(0x7f0000003200)=0x4) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f00000032c0)={{"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", "2c6fafa7683e48b86996a6e4180f92478511bfe6c58c9ca530cdbdfaa19f848d", 0x9, 0x100}, &(0x7f0000003240)="52d2d57114cbcc1b2b3692b1ec91238d605c40b587c240f11a9b6c2aab6a158baaa705bc74a3248dae9dce4c1efbb9f857c82b316e3edd020836f3389b2e046f0e83c0864f493ee080c512a5a771f947ae14df8d53bfda2ad03942384001ee6474c881c0d4922e91f3981834", 0x2, 0x4, 0x1000, 0x6, 0x4, 0x3, 0x5, 0x3}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000003740)={r8, 0xff, 0x7ff, 0xfffffffffffffbff, 0x8, 0x5, 0x0, 0x101, {@in6={{0x1c, 0x1, 0x7f, @ipv4={[], [], @rand_addr=0x400}, 0x1}}, r7, 0x3, 0x4, 0x18, 0x9, 0x6}}, &(0x7f0000003800)=0xb0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000003840)=""/120) r9 = semget(0x0, 0x3, 0x408) __semctl$GETALL(r9, 0x0, 0x6, &(0x7f00000038c0)=""/197) open(&(0x7f00000039c0)='./file0\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000003a00)={r6, 0xe0, "642f0619190acdfb4752ebe177887dac5c72927aebb887f8e28e125ef7275bd111fcdc9c2bbe50d4fd5ac6f87c5e037795da0cfd8b02c0797c43ecae9e7166b529c9baa88e2d427e7a68513de9df31e04a4008634a750061b540db173d84141b7178d8e82a53831552707523b26bdeca86167024f5d32dc62e8eae683b757991871ea840fb48d4c14a01cc1013eb31d5c2d9678879c6629d6a66a3eb99c12634acf9832950dd1807aef0573b1e4fb3f3c29259e73b3fb5a049a4930ad4aed0a8cbbe641dc16a75c703b2f31bab0d8a64b51b61d311de590505a3298da4012852"}, &(0x7f0000003b00)=0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000003b40)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r7, 0x2, 0x7, 0x7}, 0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000003c00), &(0x7f0000003c40)=0x4) 00:00:10 executing program 0: r0 = socket(0x0, 0x1, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x9, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000300)=0x10) fchmod(0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1}}, r1}, &(0x7f0000000400)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) lseek(r3, 0x0, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000180)={r4, 0xca7}, &(0x7f00000001c0)=0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2, r5}, 0x14) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0037f) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074f) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) freebsd11_getdents(r1, &(0x7f0000000280)=""/4096, 0x1000) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff009078ac1400aae00000011100907800000000bc0dae8f91fe8148080001000000000090d076fcd7b73508e7bac9e6b934b933e5c43e1b967c1e0ee41ca9caa98d1813bc0000cadb4ff962814152bd689eadae52fa3afb10c3a46148e217f173b0bf4e60e5385b805fd8e6bf49f9ec4d918f68dcecbbec4d3ef70f0aa775fb17cf69ba12b0e2964fd0815ed60600000000000000531c04c6"]) r2 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000012c0)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000140)={@broadcast, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000180)=0x4) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 00:00:11 executing program 0: r0 = socket(0x4, 0x2, 0x4000000085) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022c2f94f41259b19d4cda0a0f1908d884ec0c5d95"], 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0xf}, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x7f, 0x4) 00:00:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/7, 0x7, 0x80, &(0x7f0000000100)={0x2, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) clock_getres(0xe, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0xe0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x100, 0x5, 0x200, 0x8, 0x9, 0x61, 0xb5e8, {@in6={{0x1c, 0x3, 0x1, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0xfffffffffffffffb}}, 0x0, 0x0, 0x0, 0x7, 0x101, 0xffffffffffffff8c}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x39}, 0x8) clock_nanosleep(0xe, 0x0, &(0x7f0000000040)={0x2, 0x100000001}, &(0x7f0000000080)) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) ppoll(&(0x7f0000000000)=[{r0, 0x3}], 0x1, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x7f, 0x8001}, &(0x7f00000000c0)={0x81}, 0x8) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @local, @broadcast}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0xc3, 0x0, 0x28f) 00:00:00 executing program 1: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x5e, &(0x7f0000000040)=ANY=[@ANYBLOB="c3ed64e603469740104836ba63519631fc84d091da3e91c4f986dd6012213200281700fe8000000000000000000000000000aaff0200000000000000000000000000018900907800000000fe8000000000000000000000000000bb00000000000000aa232e61000000ffff00000000"]) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget$private(0x0, 0x3af) msgsnd(r1, &(0x7f0000000080)={0x1, "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"}, 0x1008, 0x800) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000009078ac7000bb00000000274f643e0500907800000600450000000000000000000000ac1400aad813ffc15eb25a75c86b94b2cf68603ae34db2373ccf74bde6ee"]) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00517) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3b, &(0x7f0000000040)={@broadcast, @broadcast, [{[], {0x8100, 0x1, 0x7, 0x1}}], {@arp={0x806, @generic={0xf, 0x808, 0x6, 0x5, 0x4, @remote, "2c0c9d097a", @empty, "802a3aa962d15db8e12d61aaacfa8436"}}}}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x20004}, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000004c0)={0x0, 0x2d, "0c84992a1573b09918a98943e7ae96700d3d5bd6fc193d1456e5ee7c8ea16b5ac82bbfc6a5c8e9873bb4707e3e"}, &(0x7f0000000500)=0x35) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x3, @empty, 0x1}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000000c0)="bca14115045059dae04118c4ef518054a1380563b4c6ab3d3bebc508bb31170f688c2b821e15b1ff5bdcefd711ef4740ed7222561402c2850534a8643b867c0aa86bb7a0a13e6ff26e1d711fc1649e5ad8acbfb92801084421fafd0b830f412f93d190aaddc22f2761c20a07a5d9b226e8d9fad6b86ac242f3b81969e30c0619cec027b5341699d84c29e9844a31f611b31178008c0426ea4fc7cc17b5502d34728ee8a814bf82ea454097680622afba73a75e89d8d4f08718519924fc7db1e5bd2e6594b0b4c1974b64b5d28c8d935cdc", 0xd1}, {&(0x7f0000000200)="b3bc98ddce32588e0d58b4c713f890b1feacad0a6b3c60be9f031c006be00deefc0ecec0b5752f9495cf10bfd5a603da79c8e4d3f2c378a0f4f11627338207e4ecb83f131f45c91bebba3505442d994e876af0baaa9a741d425049cd4c2aa6a24139d1adc0eed05b7d761c682a7b452ab502f37b2c461490c64796efad8d9d2443342af15a44eef222731ea19d788df7419792de01809c81f3952af73d0520abcec3d7e3c6fa06455b6724dfeefd490ec053dbdbd0a4f3991fcd5c1ece004a14c80af82e2ccce7513e88d0754cc4ce93b5d110d0315672212510", 0xda}, {&(0x7f0000000300)="c9d8fe87fb8046e27283a882c2bc6edcac17f57fe34c2e1aa25520c146f46708622c9b350d0ff88baf5090ba96353464312eb47c7078c761f5ce49fde00122b07094cac0fd6856d9a436382741a596b6cd0d198b06891ac1a42f4115bf0aba21a704bbbca72a8f7fec47af08b7e301924ee0a9a4c03042d7f7be96e88c0c56917746037eb879bc0f61969644b8c874f07f17b07c5893fd236146da6dfd9e385dd6da3ddbe9b3a6f8e63d41c76a185291eea2a1759d0e0a327208dd43a3c7bfdaa3db41beecd4cdca", 0xc8}, {&(0x7f0000000400)="b30aa4938369873fc17fc232bfb6d21835a3a8115210535e1083d8e11079082e209cd8048985a0eb5337fd664c9deba9b5dce2a8210b7df795be1632cb2e62f53166408b895974b5c1b622e208ed7a298235e8a448d783", 0x57}], 0x4, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x4, {0xe35, 0x500, 0x7, 0x400, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x5c}, @authinfo={0x10, 0x84, 0x8, {0x400}}], 0x3c, 0x20081}, 0x0) recvfrom$inet(r0, 0x0, 0x1a7, 0x0, 0x0, 0x800e007e8) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) socketpair(0x0, 0x0, 0x9, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008f7) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, r0, 0x0) 00:00:00 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x7, 0xfd91, 0x10001, 0x67}, 0x8) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000280)="7372b2ccbdca2fcc1e0c9916169676728e88a414a627863bcd0630dd981b60fc48edc6ff608d376f3e0de0f2dc3c6659bbc6291a115fc50d755a515f5f72d696ce6478735b244b3c7087581c44c25117fc9e87339c13ea515bdd98186c18b9dcd0d9be9be9d9379e48361d3e72e1816c1d9dcf0e17a40aa5b152cc10164aef96fb5ec060d3e19ad5212b6a38004658c003890a71a1b3bcbe535fc38145207f9be0e5d19433966253753ddfadd708376a6c922f7ea55cf9c198282148e1d6a480660223323a813b7c4de3f12dace2134cd63a8f28160342d6b8cf6e1a34c1ff5d138cb7ab7ce2df2e86c0e6c85bad0c611d") setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@loopback}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0), 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, 0x0, &(0x7f0000000200)=0x2f8) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) 00:00:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="741956e900000000fe"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022eb70d696c65302f66696c653000"], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x8, 0x900000000000000, 0x9, 0x7f, 0x400}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000480)}, &(0x7f00000002c0)=0xae) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xcd}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x68, "3ee3cba7fdd7f1be2a0cc878932d832190124f8f510bd28c983b086103fe0527240acf75b68c859127a9e31f7d2958ab3a8f0e1dd37d8020af02bf8e279c17b368b0558b5c5d7e90a9054279989ae9dc0f32d690a614d6a191e544223b1df6e4d9cd2b0689e62ec2"}, &(0x7f00000001c0)=0x70) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5, 0x3000000}, 0x8) 00:00:00 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x100) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000000)="c21533cfd1") mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x3ff000) fdatasync(r0) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00471) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100100, 0x4) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000080)="4c32c7c79b8467162f4454cdc313b08544bcb128b40dcfe0371a5116bf122e836f0a691c171e00700e96aeb3a5e6173c06b4c457960bddc5dfaf881b767e59e7b37ec54491bbd15f0ae385f2040811bbf4c6771e7c9f78d72bad9279e54746253e89c106817f7ea390d7f58bbd60e65527847fc1a0e4ebe1728723f0a09edececc1f00400afda36b07e1926cab77f8d6d9da23dcf8cd88746e83eb6c14cfcb73a7453b11324e33ec89421bced0a594643fc2fdac3d126a6833720252b8e4715c88eb496f") 00:00:00 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getegid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e6) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_int(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @empty, @loopback}, 0xc) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) 00:00:00 executing program 3: setuid(0xee01) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x3, 0x9e6}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0xff}, 0x8) r3 = dup2(r0, r0) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000000)=0x62a1, 0x4) 00:00:00 executing program 2: socketpair(0x1, 0x20000000, 0xfffffffffffffffa, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@loopback, @broadcast}, &(0x7f00000000c0)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000000), 0x4) sync() recvfrom$inet(r1, 0x0, 0xfffffffffffffd3c, 0x0, 0x0, 0x25f) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="f9751883fe002a63c71859a9a5839f3d692008858b1661ae96a2ed01a961f2cbc585162db6452821fb46046d55f2fadbaf72592e798b4cc8cf8438dae1552175a1478e6221d3fa11", 0x48}], 0x1, 0x0) r1 = socket(0x0, 0x5, 0x7) recvfrom$inet(r1, &(0x7f0000000a40)=""/230, 0xe6, 0x40, &(0x7f0000000100)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000980)={@in={{0x2, 0x2}}, 0x0, 0x9, 0x4, 0x80000000}, &(0x7f00000001c0)=0xfffffffffffffe40) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @rand_addr=0xffffffffffffff01}, @in6={0x1c, 0x2, 0x8000, @empty, 0x1}]}, &(0x7f0000000280)=0x10) recvfrom$inet(r1, 0x0, 0xfffffffffffffe38, 0x0, 0x0, 0xffffffffffffffd7) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000340)="4e5d78d53a03c21b85795e92ee86f1855fd5394da92d5f46016c15e8a4e1cda2b839817a879358a5ff304e9fd1313586b8b1e08af284552a7bd0b5c5b03629639dbf7c6dbd036068dccba637094ead5d3cab17c61bfbc7d60ee9b91ae95201ed06e905dfb7047769d5bcb42c5a2689e27c8fffe467ae5171048e0f5c2d2cd64359ad8371aa55051a2d12065beb7d35b74b38ecc13630b17c73299bff3257635c0e0b1391eef21ad1aaaf77b5b44c4af2c7d81ad94180a95de8c54ef3add7374151c791b0927e483e994963164fff422a1634eba22d913896d8fe9ee6afbefeffc98cdea03e66a53420e22b892c94a364790bfbee7a676035da", 0xf9}, {&(0x7f0000000440)="620b3e9894db0323774ab1b59b0b10c30ed721031d3ffe17b308d0e11bc6845b355a8ed218cb80b0457f07396add65e370194f508d244d5046fa3b9de110629dd2bebb78a28781851e56c318", 0x4c}, {&(0x7f00000004c0)="c730196a9b65ef7761df198b4cb1", 0xe}], 0x3, &(0x7f0000000540)=[{0x70, 0x0, 0x2, "1c242059344b01ac5e30709fb50bee5f4543235529576ca71fb33f9a48d8e5c4f43a90c2e81ab64c0dbd1c7a2ddf4bba06ecbf656327881edee97d5f1b1250466adbb450badc49a484be6ec50ba5ae009298530d9c6f358ee26a927214c21f1f"}, {0x38, 0x1, 0x5, "26628309214bc98a73d36ab33b91f27971d33c3cd4a85707773d999653c9e01ac7"}, {0x108, 0xffff, 0x8, "c9c7979b030966bf411ef829cde6096cb0483b740eae52845d574565021fa381a77d4927896539774113a89ccb1b8aef46a4e34e509d28adb0f72b61b429cbe85491215b2700e26635588f73f113d2f1adf4ca4b935d0cbe651976104f720d87074a0476ac13b8f9dec5b265a13511c60fddc32a050293359c814e8d7c6b21c64a34a68e2bd328d8368576f39de9238578f63ed85439f74b2862d7494a640b929ddf66823620ba39aa4d09bd67549c310a5e916d8c47b90a33d96b4132b1c23973f732f786ab74ae118465050a0229ca519b90b46b4d0e0213a687cd9808763248f465d4f86abc308d92f61f908e017cba967c6fae291e"}, {0x68, 0x84, 0x100000000, "fc387d24864863d7b93d912308dc6f7f7be3e5f6d03eda1a6078d32bcfcfbaa3f612ac4f0019150eeac3ae41b9ede5becd4969b37b6e63e4413ad461f3898d2c54a14c4f66b48c50369106e94aad14ddbdb5ff"}, {0xe8, 0x97, 0x8, "8a2cf1e7c18891c0c2040e1997cb58dc97af30f7f8f579bb368351d84a6b131db8d71a5eb64cc7cd94b6d6ff2b2ea5bfde7b604d2687cc712f3bca33e816c9fc93cddb7fccad812e0d628c33a1640f80ecd286aab10b2c2249b306e706ad720da1eca9eeaf93f590628ce60e3b205563682660809d70c9a928602b8136f8ba43f30695e6e7d89bc15e5af091e9950122f172989c7c4799e2dff5f22805d97466ed0e4431c56f01ba3c09ae8e0cd6d8baa6422f2bf6636a52919fc07812fd61e575580a935df961f6eb7764670762c51c7530592164"}, {0x50, 0xffff, 0x3ff, "1ca6ef5017baebb9776ef747536d461c1a899fad7ed8c688f032e11374ab78c0bf654bbb0c5a4da0dedd929eb7016e6584ddb04f3f07ee93e06586b597e1"}, {0x90, 0xbe, 0x9, "2eba64bbe085ca56e1ad7cf7609f2a904d8accc0c0e295a5b6fabd85012c7728b2625d599f8b419843bdd1a01be9947da5dbbc93a5cb64706471ce585b7a15c5c9d7771035214670fd2172fc83523142e1ae803691ff9706146466924ce5a47875d10f7deb52bd49be21e52569ed8d7150173743abac42e9850501377b"}], 0x3e0}, 0x88) ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000c40)={{"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", "5900a81a197b8f33c447043d22170974caf2fe6fb10b303205e46a09b28cd5fe", 0x0, 0x7}, &(0x7f0000000b40)="af73f9cedc95a62978d5c33ef383531866321037bd55a455ebec589dc8cf77b87b6182e5d3d33eec5af769d886310019d0183e9994dc640e60f81c85868c72c099f567c9cb51d44e8ba7b50995ae53dde59e507aa866d57bd036ec5000f4bd2d5d24f148f19e91d3460fee7855d521d89616df54cc708329e9b4af122d3c853c46daa3383599e867cf2d4feed0f84119c86337e7f57b60dd3615fb4eebb0e601b91fa5a89662a74429727ec5c797787aa0a4f4fa0758e8e542c8b59e80bced17aa522f468a7be713d0640b571dde9091", 0x14, 0x5, 0x3, 0x6, 0x0, 0x1, 0x3, 0x1}) 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000100)=0x10) r2 = dup(r0) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000200)="8cde147bf4ddd84a3fb2cc8ab76d79e41e78610e54bd9384f968db88b2ea6927e5a0875b8298677e842138211f3e2d3aadf29bc173a618d2b553cc6ce745fe808036a3eae31d62bbb5fd89b04be17f5be80d40fa09d57db8767931659ff3f081f57ea62e6c4246762922") setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x200000000000, 0x9, 0xe53}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x76, 0x0, 0x2000, 0xf9b9, 0xfffffffffffffffc, 0x7fff, 0x100, 0x0, r1}, &(0x7f00000001c0)=0x20) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000001c0)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) 00:00:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x0) r1 = fcntl$dupfd(r0, 0x1, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0xbd, 0x3]}, 0x8) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x0, @ipv4={[], [], @local}}, 0x1c) close(r0) 00:00:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) freebsd10_pipe(&(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf}, 0xc) 00:00:00 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect(r0, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa) socketpair(0x1f, 0x6c09a50d17799ed0, 0x4f29, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000)=0x3, 0x4) fstat(r1, &(0x7f0000000100)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:00 executing program 1: clock_gettime(0xf, &(0x7f0000000080)) clock_settime(0x4, &(0x7f0000000000)={0x701, 0x5}) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xff, @rand_addr="64d5158add6d1b62cf7ac339c7c55043", 0x400}}, 0x0, 0x5, 0xffffffffffffffff, 0x9}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x1, 0x0, 0xbd, 0x71}, &(0x7f0000000140)=0x18) dup2(r0, r0) 00:00:00 executing program 2: r0 = socket$inet(0x2, 0x20000000, 0x1) ftruncate(r0, 0xe19b) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@local, @broadcast}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0034a) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) 00:00:00 executing program 3: syz_emit_ethernet(0x440, &(0x7f0000000080)={@random="6e016217f91a", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4]}, @mcast2}}}}}}}) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) recvfrom$inet(r0, &(0x7f0000000000)=""/20, 0x14, 0x1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) 00:00:01 executing program 0: socketpair(0x1, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) write(r2, &(0x7f0000000100)='`', 0x1) ftruncate(r2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r2, 0x218c}, {r2, 0x40}, {r0, 0x8}, {r1, 0x40}, {r0}, {r1, 0x100}, {r2, 0x44}, {r2}], 0x9, &(0x7f0000000140)={0x5, 0xcb}, &(0x7f0000000180)={0x5}, 0x8) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x4, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x4, @mcast2, 0x7a9}, @in6={0x1c, 0x0, 0x5, @rand_addr="c6c4bcb035a2243405349b53b7d5065a", 0x6}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000180)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) clock_gettime(0xe, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077e) clock_nanosleep(0xe, 0x1, &(0x7f0000000040)={0x401, 0x4}, &(0x7f0000000080)) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@loopback, @broadcast, r1}, 0xc) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0xf0e, 0x4) faccessat(0xffffffffffffffff, 0x0, 0x80, 0x500) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0045d) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/4, 0x1e3, 0x40005, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x111f, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004af) accept(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffffe9, 0x0) fcntl$setstatus(r0, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870) 00:00:01 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) setresgid(0x0, 0xee00, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000100)="c8fb1c2d6fec08edc7de8e6fb3635d9718691149af14b37b4f053948ff2b0c06a6a3fc3fbb7ff78097d51c6b37b13f5957c7ec92b79b439bc5e7bc8db149246918ee7a91dc4ff9a851d27655de4376d53fa8dd983e5adf872b115c16552409a0495ea5942c00c813aec2646f9ea88d752b29c6180c976d031e7458338358470576a8ead035b6cd52d1417b216557988deb39a6447252845d2afcd6ff56c349a9b4ed8a6cb8abdb8215d4c41f5cab77279be00b652400346e883ca4c6c5deeb99d33a5603a3da4414fd0aa268c95abadbd7afbb1368729798afcbdadeb747c423d4325dd85859a7b04c59f17fcc145f9c7051e25da6c2") r1 = getegid() setresgid(r1, r1, 0xffffffffffffffff) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:01 executing program 2: unlink(&(0x7f0000000000)='./file0\x00') getrusage(0x0, &(0x7f0000000040)) r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f0000000200)="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", 0x196, 0x80, 0x0, 0x0) r1 = getpid() freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000800)={0x8, "b1c9e0e6e32f46036c1285c9f323696c"}, 0x14) r3 = getgid() sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000640)=[{&(0x7f00000003c0)="b4844025d4e8c51186925b5616ea550db780d79cf03af32dddf6b9fc4ca5682e7415e1645fb6f9024d3879c000e80683264df27a5ab6d71f2accc7e3afcb144ccf124b7a6a6ac460a96e001ef9ce12bca30940e4e2e49aa5a5d735512ddf9674f5b55cc8485471ee19236b5434b8bb25700e7017654f3f18c33bc536ff5e03d7f70cecd2e229dec140924e0d985157992a6cd2e1550675381c8eb2379186eb1c3bcb3b73ea204a46dbeb7c40488a55cbf57428000671e10b31923bd323ad00e8671b86dfd9499769f77dc3536d056da0bab56b9faa", 0xd5}, {&(0x7f00000004c0)="6b4ab0de5c4d7dec9fcdd8224a680e532c26c2558c074a01ae96f5ee6571c0361086a378771ddbdc68d6be1136680a9cf917096f7f9c478e20aa3b9edeae6e3f5cb190914019ee3c8ed36631d43481d94fb01b6bbd88bc50a7c5d835763c503ca001d255fecee00fecd47a5c35f8da18338ef96c5fc14b7c5fceb4d26e4b310097cd4939e13cd31efb1d94fafeba3cf1a21f20043874a01e5d7b7aeaacfe9493cefd21a8b25cdb07e94d6c6ab574313988148c49c343f026293e4cf0bfd36a52b67d3d5406f2b25304ea65ffc3405a759eddf3d5e5290d4e058250b15fac95584fcedc439f5dcdea342cd90140", 0xed}, {&(0x7f0000000140)="7d8e6898b789451d0c89b1992fe39e84426309a8408e4a34429efe7b41deb3ada8a3aff1cad623078909a3b67b858947590a18e088d587db9ff7b40fc0301e0457a98d1bdffd7b13bf2493c9ee5ffba5a6181f0d66066568fa4eff73205ec788595f6bfdd330e5e9cb1ea2c6c99c474a590b19e650a3df97666177ece22e2508b5d07e6b46c16b45032953731aa055a60c86", 0x92}, {&(0x7f00000005c0)="48960000a0f388ba335cb892f2245f24374a8a9fd2ba8535f1e71ae75b1b6da9a0a215333fdfdaa1a601e1cb48bd2290b9df0254dbc8c6208c945c0650f73c14d790bf3874b8b75a833313c1b79c362218ae565c44cf48e35de5ff4dd42f20b57c9d0303624a9905d09bae7bbb2311fc", 0x70}], 0x4, &(0x7f0000000740)=[@rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x70, 0x1}, 0x20004) 00:00:01 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000000)="fe22fd52fac70044527abc7ea3536320975d477d1542c1bc833e22d14fcd8559f702ea9a2e42baafa86cd482ddf453ad153cf4b8f2f1b1c8a1ea72d341d9be5e1f978e47") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) flock(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037a) r1 = dup2(r0, r0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000040)="9d8bb9b83d5311298329385908b2d555c73abe0ce4fe31c45f8ec81b249a36a4b897d09b67") 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) recvfrom$inet(r1, 0x0, 0x0, 0x8, 0x0, 0x0) 00:00:01 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x4, 0x6, 0x7, 0x0, 0xffffffff, 0x2, 0x7ff, {@in6={{0x1c, 0x2, 0xcd2, @mcast1, 0x3}}, r2, 0x7f, 0x1, 0x9, 0x2, 0x3}}, &(0x7f0000000280)=0xb0) clock_nanosleep(0xb, 0x0, &(0x7f0000000180), 0x0) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) write(r0, &(0x7f0000000240)="25276c1a634e1e888c2e104020502e91b03f3f06fff0a63688c85a0d6203cc8838cdeed0fa75c84d3d694c87b9ec7fb1312e", 0x32) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) recvfrom$inet(r0, &(0x7f0000000000)=""/199, 0xc7, 0x1, &(0x7f0000000100)={0x2, 0x2, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/105, 0x69, 0x0, &(0x7f00000001c0)={0x2, 0x1, @multicast2}, 0x10) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x88) r2 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x1000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x80000000000, 0x7f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00752) freebsd10_pipe(&(0x7f0000001040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000001080)=ANY=[@ANYBLOB="06400000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000010c0)=0x1c) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast1}, &(0x7f00000000c0)=0x8) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x685911f11c60416e) syz_emit_ethernet(0xffffffffffffffda, 0x0) accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000040)="e507845b715c1edc50545698d49c84a2b65faff17b924900e4601ead209e0a406678f189e54fa4c08758f95baf9bf2c95da3ef91ab671c3bffbdcb2b4dc5461718ae179356165c7e39ae76d0c57bc7822550cb95b94f418b4328d6922ab15c3ca9de5bd3d2f59436a5829e65e6") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=r2, @ANYBLOB="0600000004000000050000000104000003000000b9de002a343a0efdf26de0e03250b10a0c562c11ac1b5d09e9bd1ce12e875f91f4d783fb099e6e57a68e5a59bb71b81e497e89fce87a75774384e16b100d7ca8bce01c7428f404355df8af8b29e9d7cbe268de235c248420d105a9af5f30feb2cc18d42057945efc3ff7ffcccd2b01012442e4ea187dd5fe57ab52f8"], &(0x7f0000000240)=0xa0) 00:00:01 executing program 0: mlockall(0x2) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0xe23, 0x4) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aae1575c56aaaaaaaaaaaaaa08004500001c0000000000009078ac1400aa7800"/42]) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x15f) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x7, 0x0, 0x200, 0x9, 0x8, 0x400, 0x6, 0x1000000000000007, 0x0}, &(0x7f0000000200)=0xfffffec8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r3, 0xb3e9, 0x40}, &(0x7f0000000280)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) r4 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0xffffffffffff8003, @rand_addr="c7b60b27ec4ec4880180af8ef07493fa", 0x7fff}}, 0x0, 0x10000, 0x67, 0xffffffffffffc9e3, 0x4, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={r5, 0xd, 0x80000001}, 0x8) recvfrom$inet(r2, &(0x7f00000002c0)=""/252, 0xfc, 0x2, &(0x7f00000003c0)={0x2, 0x0, @multicast1}, 0x10) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000000)="759ecb50425717d82e87b1547d2929bdc8159bd5014da37e2027c2afcc58305803bb9d6b05ad07ef86b65186f80298409c693d126240eb82d13af4357681031373c526eacf34686f9ac27da820d04c7e758ee1adeec508e70e2ed2d3494e3ad31791e5dd8f13328898202190d1b09b20cfbc14833b6ebd116f3d40518fb4cb71316ce1b7257c14c71bf788cca7c4961caf56b9931f833b5e", 0x98) accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x30000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) 00:00:01 executing program 1: pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget(0x0, 0x22) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r2 = dup(0xffffffffffffffff) fchdir(0xffffffffffffffff) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r6}, 0x20) r7 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:01 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x6}, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240)={0x1}, 0x4) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000080)="c5eee57e9a69305589abb60d66af11a022b7265e4051fbc1e88a2920188451fb0875f6e6174c5d2ea662f1bdb58434e8e081505bf3d0336ad37de0") fchmod(0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x20, 0x3, 0x401, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x1000}, &(0x7f0000000180)=0x8) 00:00:01 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r2, 0x0, 0xfffffffffffffda9, 0x1, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f0000000240)={{"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", "800ca532e2b84e362335bb4a33dd629a3cabacb060b4457e5dbaacbb3c5a2d53", 0x7}, &(0x7f0000000180)="d23572ac3ffd738bd4b0c9bed30d1f2819e4c4049137a0f3482d9ffc4c7f5cbc38d9ced5f642828c73079c2263015bd3d77c62a30b651ed3182965dec20ccc0da7198ec1a6c17729da19ae75fa107ac0c12ff4c3e280361b511e929eb0ad8a8dea4221968fcb8f0c24b6b1c006a3224e7061c8bbc6993e6d555f82fad5bc2757ffff6563f28edc17", 0x14f, 0x97a8, 0x800, 0xffffffffffffff80, 0x9, 0x7, 0x100000000, 0x2}) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000080)=0x9db0, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendfile(r0, r0, &(0x7f00000000c0), 0x6) getpeername(r0, 0x0, &(0x7f0000000100)=0x1f2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048d) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaafffdffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @multicast2}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00897) 00:00:01 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x4000000000008, &(0x7f0000000080)={0x0, 0x0, 0x2000000000, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x100000001}) 00:00:01 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x802, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) ftruncate(r1, 0x6) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffef8, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, &(0x7f00000000c0)=""/140, 0x8c, 0x40, &(0x7f0000000000)={0x2, 0x3, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00470) r1 = accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x2, 0x2, 0x6}, &(0x7f0000000340)=0x10) 00:00:01 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) close(r0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x80) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) fcntl$getown(r2, 0x5) ftruncate(r0, 0x103) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r4 = semget(0x2, 0x2, 0x500) sendto(r1, &(0x7f0000000440)="e1f1c83323c3ab14e372abd2db8cef7461cc8cc0ee236ab5540ec23fbf5ba5cfe6f45f1be33ea32b82a575efd66f90241eb2bb7bc9d103223ef79527e074e864c1b8c55371a6e59d63fe94a1fcd700f9db02698be1bf0f47212185c2f57c4ed4725f84ef42fcfa9a5b862ececb2cc881b2da9d55703e9255808cc961e6fac9d51c68e966da28b1cc22f75a0417beed", 0x8f, 0x189, 0x0, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000000c0)=[0x6, 0xdf8, 0x1cfa77f2]) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x3, 0x2}, &(0x7f00000001c0)=0x8) accept$unix(0xffffffffffffff9c, &(0x7f0000000340)=ANY=[@ANYBLOB="bfe682af647c61b57c855ffa5caf1a9eba3b398612d6a84e15351190aa4bc42181cca29c206621f0306de5c7264b34cefeec381e2ec6a6a954a3d11edc4c39db1309b304bcfcc39698da0674092e08000000dd3c3748453a3a42e4a0a3b046a635aac944ac05137eacd0273c256830d4"], 0x0) semget$private(0x0, 0x0, 0xfffffffffffffffc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x48) semget$private(0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000200)={r6, 0xc0, "734da721b2f0b143182e5be533280e059e29eaa0bcd1f469a792b4d6a917699d3735b81efe41d83bd11da5aaafbdd6c4987f19ba5e0bbff0125f1ceb3bbda6b156ce211a3a5d8cd7fb081516248158f16fbac729da13fe67bdb040d3ba0f4ad8dc197211d59c3e5d6421c0c84f210f4d0f0efd73bca555273bcfbf01cbaa85031090299a024cb05b143f4eacd89292ded6d9ab89fb9bee4f3cd815299778b70668e9d8fab1ea78d52535288b4beafe8e39ecf1ae821a3c0800a9b9af18a90989"}, &(0x7f0000000300)=0xc8) sync() setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shmdt(0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24) recvfrom$inet(r0, 0x0, 0x0, 0x8000000040, 0x0, 0xfffffffffffffdbf) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffd79, &(0x7f00000000c0)={@remote, @broadcast, [], {@ipv6={0x86dd, {0xdeb, 0x6, "334186", 0x289, 0x4d, 0x6, @rand_addr="c901b6ebf68806d6a5211fdfb8adebe5", @remote={0xfe, 0x80, [], 0x0}, {[@fragment={0x3e, 0x0, 0x2, 0x3, 0x0, 0x0, 0x68}, @hopopts={0x7f, 0x3, [], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x5}]}, @hopopts={0x0, 0x30, [], [@pad1, @pad1, @generic={0x2996, 0xa6, "73f05bb81ec0379a483982ed942b62cdd82b719ac75c0ae6fbda633380f8cd3a60c0ff410786dfd6ebc95a03da5353708b0c869b2ba0c95c406c38b8a1dce35086d2205aba00cfa7b384d7730358a423b5fd3ff6986fd49474c0bbe81a2fa46192e68c0298c33041e7c0352d28a9f18b3b488a0a98e2f7ce6d9ac7d5d179f0f54d5f060afd2beb99ceb25ca817f9a12e3a6b073ff82ddf7897958c93ade55f997b3f493f4aa0"}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0x4}, @pad1, @generic={0x1000, 0xc1, "1f1566f384898821683546d418adf38f826bbef2a3f382823614d4eacdf6c8e5c76c4941397ac7a272b365d6a0bfc0dc18bdceab2c4dc4073152d862c71c71a7f4e8b02e50532a74b108164d2ac9cfd95be5f1a1ad8d67a3e41f9a9ff752ec67cc209d41b6efb71a4d072992eb170ab18b2339231a1baac288bb07a0c54d2c4a4b55d8967bab6f8a71e98eb97ce0a606782604c016602aba7c120cecb63caf3f771107c903fcda8b817e8a344217b14608ab10abc80c99d37078822f154e28c546"}, @pad1]}], @generic="0f23a7416946790b626559dea738aa7ad84fa2c4a484e69e7ea182d14e2d88592e0034a3b13c2721f353635eef6e978a583578eaf2f986ac4a22bbc2b4c3260919a76e78483e7018ada20454170cdfc4fb0895de15f64f577f41c627ad549968bd86416ebfc169c9144c395ef181afe01629ca4266a2f2c49ce5f30c68f01031cdfe0bd02a1b47bc914c645689b1b1e53c49b27b88ae386c09827dc44069bc0a4cff78e5984c9c1eaf7a5b648ffd5bd080949589e1265cdfc094a51c35f4b410a4e95a90866550f943dc36386ed91e19d6"}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@remote, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @multicast1}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0091a) 00:00:01 executing program 2: symlink(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlockall(0x1) fstat(r0, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) mlockall(0x3) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000100)={{"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", "6326e3e5d96f0628bac306e1cc5cbbe82bc1a89d4d9f2a3f8155a3b7a8cf9719", 0x10001, 0x698}, &(0x7f0000000000)="3b92105f8821f19c3a1b600488dfd455d5fc17fb6318518ba4c9efcd0380f3a63b69718c42619469a5934e31b65708f043ec0bd9ade23b8ac87350b591f3e9af7ba2bc66cf42e6559bf533891e10aeef2db068fbc09fbc8ce736799c4aea6fab7f1687771d3b8e520699569cc4fb83faa75b5555f743010cee3d6e23fd24ee8e54789cf66a6b08f90f13fb7f615404acc530cc69f460fe0467123bd64660a7b1dd575a7551b6ab31b6353ec25bc22d34599f21cf0da88a0e2db1326148311c682adb26b74860422b1982882056489d3866a8b815ca67db7a95c9818263667540ebdc6733aaf69de270531d116c6a58899c8629a4c1c252", 0x9, 0x1, 0x6, 0xdb9, 0x3f, 0x6, 0x8, 0x1000}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) 00:00:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:00:01 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB="10100000000000002900000082f6000029a4cc752c4709d68f15a44ac5fe34cbba5435516b330b4f4fab8dcee2ccceec4e0e65e7a809ac79d19a22f093f160b4a68c05fc12f81f266a17c56bdd4638d5a94043c1a189580362af32bd3bda92d70768c1c49dca57457074815b005590b8a5931d5cf3dbcb96c24e8acb17f2bd75e8a94408898dc3b4e1bd86941804b0aa170ff613a74e6b3dadb3c9c67f15268f20a10936b50f9fc76830cbecdd8de2c666fb433ea862de7fcd8e6ee8346d41d119401ab56889f4b94d8f821019abc7ec3ffd523077b7f958ca57093389ed63f12b9ce6269ed1c870453c19477e6270780fb2e8c1247725b3fc0aa9045074f9a339bedc2784fe8de861dd6846775106341ae2b99365b612d6ea8d66d23e3c88a854e69c27d157f1f616437d76f8d0bec833a61aeaf73ce3a0f07b518cad6dedf561d2a61c682bc4d83b38bcabd6bf59c8551117e519cf29d1e7a120eaa8e11785cc5498ba402eb96aa8cb8cddd1431ce18ab20fbe244712ed7bf10070f12dc13eb384707ab6242c9220d48104d02b22d1de176c53fcd15fa933c1e667293a557a15460674cffe8df0c53aba1cb73c386d494c64d3508e7952289313bec3798abd0cca92e34385854e7aa0818e3d734eb7cca7092579b4c1da8c33d82fe3fbf8ab734d5106066601a60c019e9305165af88d5d53762496f50533f781be359625ab7904ea7ae7f60baedea48062c3edc11e77c5dfddf338a8c45728340df195cb7f99bf8e50f35d9959d96b643fb44332a0bbf3d08763d6abc3023c58787dcf64c2212309cc4bd327440f4e4548816621eeba334b56366b48102196213cedb59fd6411424ddfa627c312b46e98ae0e39a412999c9c501490449804c1551dc050ed735bf047af12f96629909bfe23cbf1a0f4d196b1883639dfd2c42c415f531dfc95ee4137f4b1bf7c9c1f92cc4ad620ffebb5808a8fe2802ef9ff8f7f6f6491340d50b10029da7d3eac7aaee1314543130512a2785bf0e1b479c046b9981fbe8376010b092b33c69a29712c7f03493a510ba6a61f95472a4ae5ad5c71da92ca67a9997930985c45d5e35fee45e4b185d8ca6bd4393ddc676d83d4d8db5cf04bedb5f927a4866e8f1f553d9384eb8b8820a7debef0607ecb663b0e29fed2d18355e3da2196e582c46f0001c84d7daee4874750ae52e447187244eb95296bd7a095bac965bd055c354aaed89dd998ef4e9b9b8fba789930d3966be911928c6688cef27c5c09a1cf3401a8dfdc20e229acd427d50aafcb7d5d087ddea956d502ab57be1f435d343473cd836e9ee9bd44ff935da75ca2c4e75eddf6ae2e3d4a5c5e7dc53531248d6b892aaba2bd6c93a122a9ef2e4c93549b0954fdbc71ae041d593e5b4c1a4dda9eba13b1b1e093cc4a4cdc74ecd64ad6412e69c637e7af12a890ebb57c1df31f7e1626ae814f17e59e299efc6fd6ae497ff1786f149bda8d7d6d56a5739a186186214f079bfdbca281ebb8b8368b8f4fc28c27e282b091c49b163f558cff1f66c0892c2644e76a5048710c3bb90183e054e317ae881dab96d0099c1795f85cc254f2066c8cf1b15837e9980208c744f09fe88abd22297ce2f59738279474b9be62c6612d223d1ce6cf90947e0f84d2471c7b74257e57540dd875def66871cf6cfde19e0d5223316d372186faf2d4b6b3f8c585d6f5825db5073263b49ff52c48fcba61926546cc3b8400611751c181492da0112f7d07db2ce49ea605df75fba64e0122e599baa57a05be5e1ff20da274046e9cd7ee033ff6da46d2bab614cb0c95cdca8958f4227543a88c9145f6ade59fad10262e00be8c76d236ffbd700078b6be9de31e05dd1fc090626947ebe609533aab1f5e4595dc610551c9c34fb6b3165ca5990f01c3dafefc21e60bac8456911b6ec982b6c1fd2aa02a95a4f9a9e0363ac6779ccdf25d1cb8d407ebcf262929b285eb35584eb1a425af9139bd4db37faf3db850b705086b164f16e684d53879d9017f57211ffe6a25746e9fc66a550b8b8b75edbbc502e25fcd2fa4bb561675702689928b9f091ddcec5060afea02e933645e64cf2b4d03a2ddf36f188e6d1c83165ab3f7d332c442f2ed736b73508d3f58e0fbadea04d9c8b67b008f316903567f019ee08fb8156d7c6d534f41e6f7c1f20b66c7b074e66d948a1758e9b26b63b478a7864e8ed3b16dc1d27a84196eca48c2e39a945fbf20b1654c40c49b820bbc4a64cc19fa690efbbe8395b684c366fc6cffe201d0193d8a3ea01e1607e18012dd80ae246c7bdaa19df3febbf27cb7c9f018aaac6026c9ac9a7c533329d1ae99db13674b7fba635e4791f420ac5a68ba11d8f20ac09d6cedd62cb90d103f9791c078e27ba01eaa7bcc05f5fba5c1a60f4656b171586f66513d7023b6bf38232a13939952a51c7e775317f17dbb087bdcb37b53e3d6f2b5eef527b59079eb63f09687e1b210d44bda626828c6f1338db04887d0de92c368c1127245a28fdbf154d7485fabb27aa8cf1efcdfec3f5a9153d124c05dc6e99c686f4219f34aac7da8f79dc48cc7b74a22347f33a1e67cccf619cf73c1d28f44c8cf8363c3b1b97fe9b5cacec788ee553690db37f7129cb4f146051a361fb8b72eedbc2619caf3603eda602fe8dc26fbf840537b1aabc5ac096bd1a3236815087bf784a1d45b9f8cedf800c72713325db95a0a7cdbf9d86f91b7e0e0771c002cdca623880d73e6f57818577ece6bd5ef26a115d36c236cd53090c23ccd6aac408077688a5c8cc1307f820d28be9c088a0c06271a03ecea0e9ac6d185f67f6de08653124e2aa76d8e57021bca05880c924718a265791029292c414d9cea2d372352b0f74d5140ca34fd0769a7cf48b847c750e8dcaabe1b576742931d528e1237c863da52e651af712af66cc3d96ba3c5fcc91f2c1cec8e10dacdc6b911806a953d815d0da0ce699327aa1192a6961572324c3b06b440e11260e553a4c39151a4d037100c90fa691bb6803684d24b7d2524823cfe1d019ce57ba5a220a4cf49bb860fa94d3d760f7a14b0f22021f72972ca4e6218bb4315e84fc182a526d643e3b2f5aacf085e0594ba0673fadae02b0bdb503bda0cd0ead352680a694ee7a9602dd6bf2beb4da38fb2b14ef6a949454dde8476248cc9448b20883ca988d565b51478596a33d58b83d9ae2e2cf5a0d2bc28285732ea750027903ff4169a92e4ea7863d1bf75b8a7bae9a533b93d08c7a2ff58a6f2f312e6c97b53c8eb002eaf198547749f9be2d1357afaebf5c27f0c898ad065480dfecd7c34964a409acc1182bb148ebf9608507ea763ff78d9e5cc3507a5aa13fed44c19dbbf7af02579fee694a481dd86903245f9a934ff673e3a10c3cd16fc3beb8bbcfceb40845bcbe7d594769c2038c98f35dd097a2ee85c196bf005434b23aa430593d424c3f2a13bf2425db225ca74b30fae1a904a2e053b7a848e3d91d1a502f6dabf20ba1a83a759e9878645a4f03129bdb297e34575d3a1a08141d9d7a0f9bcfb8454726ebe51b14563265a702c563273215f63cccb331f1f2ee525541c452d4bca9ea54905ddbf525ba054b6d17a883ff7aeb28270821b9b8e473dd2e28de85bbbe20123e949582a57e2f38fb443565b887c778708b8ab2fbc61887c75e17bfc5c80d265205f82ec9d1e9fef6b7d147e40605fd8976e68ab6d89f7cfcf218cbfe4f0d9a601192ee5fef30b64b909492145573a38edc1b6378d712c9b91f7a9989cb6978d7975f2849e100d5deb6cb6b359af29ffff81e4aea392b91cb6da6b4393c28bbf42f156fd4d02e4199d3d6aafb566cb5a18236e3e7d546666bb8723e4f1cf53db8faa0bb1949ade8c3ac0b9770143f30587b8cbdc1685a35731e5accf5fe33cb28f2169a149ce8f4fe72b1e6dfdb4866988312c0fa77be19d8604a5f405d6763a10bee614b9edfd8359a10f23bfb579857411a91f8e35ad2591a4cce04a50fdaa3bd0aff24aba228b86724099aaa29b5a693717ec908c6fccc44f73ee8832055ceccdcd238916956e0809cb2a2a89868337dc87ab33d00914ff831d547256fae2cd81d6dc7d2d0fa0677a1b21f3ae3de26db408879cf1e61e4b82849cea305758e7f7470dbc1d0d0f6cd762a4748279168a0300d2f9d61dfc1b57914cfdaa49e611824d093d5338b17d3581cf331c9c718b87f90ca75101c855b7192a1aa59c4548fec802b05aeaf6990180cd29f1269215a06dd8d890d6ca17f7cd94c795afbeed6d4d326846ce6cd667c2b6498ecb98dbfb116ef494e22992eccef292b1a727a58a8389b1cd46564085a2b0844ff48b658b3374424bcfa286508bce4479c00d2ccdfb30a5d3daad66bb528f782d96638ddd8121342481d375436dd4fe1d1159ac2a7c7b12eafc9c12f6c2a53dec0ec0800bdcec08be7ab1a3254585b8cfc29c50f73ed34b9896da8f77c314f334e97b74e91d5513bafff23e5fc5c703f4c2172bc5de606a9071aa61a1de1d0951b760119317036f349982f0d8d3bf2556e799660cefadf189c589793fd5d1bd4d72d1547a3dba833512f7e2f9f566c00cb2ad8aaa6df7ffa2c5cac19ed86e7154ee7a070ff64583ece68cfe429a1d83c17ea0080824fbe8d5eeb226ceab1743e195af40d21be0d51163854741ab6688d53e1e8a22f85e71d8ae8f66fd8c74696e1bbf5b13b900de2823f1dd647aa47fe82b8435714cc80f10d80a734fc79d12477f57b5f89a11b6492b0c93138ab262b4d02594e78edaffc36468fe93b15b897476a98ad82a13f6f4788290b8fac87bb4261f8f662086da0631c462b259054b224546adfa06cd08f8ce288f5c680d65e0df154c14db681f464686648ee960799f5f2b4e43a26eecda5d35f9e580664f1ebea42ddeb6901a04a2a19cbc030e38bbda2f75fdb8137e0a9eb51c86844838b83040532b46bad792e58a71fe1be914fdef20519321fae9e5c1014d563bb29ed8bdc6615e1cf26290fc536450e71e900cd808b318eb2ed206c1fa09c81ba8c18dd7a7319ddb49441dd2d0bac900de732546b996733f9fbf739104368017a729f5a354be2326795bc92ecd036e3194a5a67a3124934a1558d5dae00230e49f22b2066cc5032b026884a6017455d9c4313e4dac20a656736fe1ecf745bd86441d20ac2c241e51dbd13d4ac91843798f08703f9baab2ea62d299a8cb3f7204a93aac90d3a624e3d1dbe02b0c545cf2dd461f8ca119bbc9c253e77d8ae8fb45bacec549e966703cbc8abe424def3eb00acacf4e94b655d6d231bbce0b482b16b4d103bc14d52e2cdf9b778d1223a52970806a65d78513da37c52fedd7151ae62ff39c9b5b9032a31b7335045638cf5988517c270c13ed3c48001c6577a63e1592b6dca897803b39efa9c8f6346f2c216f485e7e5715c5caa03fd0eb35c2d154046b3f42753e62a30eee98fc087fba63e478aa6642461d0fad7bb55624568249599f32eb378801aead482880b851473ed0e40023dc09fd431fbc52996f4cc7df1904d85c1e6153f4d231efa228e0073fed1f3004053f283d82f7e96733f4650ce78ae983aaa42c17ec7b82d4ee62e56aaecae0f5cbe039487e844e950b31e94471a835d2e10a184f7b2ddd5bf42473d37fceb5b9b27c072937750672785d6ea4d08194c5805919082fe78cee1341e6252d71d9fc7a4d547a94ed01685c377fc9f4d89fa0ac5de9a2c3a83ebf3d02535e988ee076e8918a183371b253c30a569e10287b70d9adb0a93f4648c84fa71c3bcdb624d7475c9cc1be37d2812674c257781a2feb3b6295aa6de6bc1bc22e2d099b24787139bd3191d9ca5619b6586f92e50a1a382e06acc4b653fe3f77e018d34b1eb8c45bed1297d41c795bd5558dae2a66666af922d232866f279d9fe165290856fce3cf6e8aa65cfc8bae44eb4b27e895a12375abcd549f1232c57cd2a7585fd5d5cf3b0e08205882255bafe3048b844aa2c67d76a203f8218f43643e7e487e0788bd56981d85568f5fca12bda2af21364675181dbcb92a4d10145530ca6827bbf6ab25c9a838481e1d6dd8c9dd58ce36a2f1c40032f1ba5168df6700372f7482eaeb1444006abdd10cc16249bc75897c6d35b4f4a4dbae32d7d28ff77677cbbf8906872be3e54c4468229aa0b54639973c13c5d39a69386959fd0de75f4fc1e27df32193686c329c42012118c9f86b7173934c4e158480f22d68988f33cc7774f624d96"], 0x113c}, 0x1) socket(0x1, 0x20000000, 0x4) 00:00:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x172) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000001c0)=0x3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xa6, "b812ddb20e350279ccb7d01e9f8d000de44ac3a893c2341118ffe642ddfbadb3e7e255fb06ba8820244c365ae13764906f3d684c70c65242ad4bdb6fca260cf4c710712ae60c6d735eab26ad6c3d3172937a0bac69c2cd7640e6bcaabd8371dd7041c5c1bb6f8ce7b17480de212c792654ccc30c0be2d33b35e6416b1136a65c566837e338bd3c316253d5577c083963eb3894b7ff4d6acff775c8b0726290dcc8715f9ba4a2"}, &(0x7f0000000140)=0xae) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000002c0)=0x8) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x0, 0x4, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000080)="38c415c8142fce91de57d8ad6047f117a9e057b4fa5f88838c161de9a9c5fe97cff4a4e6ff6179e2e44be5416497a76b3d6623942a718be645a8f54aba6c495d2aff3019eeb035325b5bd3df6167c8f4ed3674a69fdc3a2d494c192bcad11d642b457e71366facfa2f4dd4287d9dca1b96e146104a56a1e4548250c7902a34fc682026c7d2a04b2af492f8bfbe02f473502172f9990e80f0be7a7c71a67699155d5dfcc332db02cf5d562f1ef87f9ad17510421f85baec82feabebb0c8d118dc2496f1284a2d02d0702b5937535d81e81812f57e12fe53dfb7340cd054b60136c3173d2273556d5c601fa8125cda596d01fb", 0xf2) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @remote}, 0xfffffffffffffd92, 0x0, 0x0, 0x0}, 0x1000000000001) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) setsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000280)="a4ab4ca40ee2bf86c92b208700628aad26adaeb1e2371d5f935d4e149109f4b207bdc4c159b1a907b62fe0f50506a5231ce19d2126381016aaac022f301a144a4f23e162f3", 0x45) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r3 = getgid() setgroups(0x2, &(0x7f0000000240)=[r2, r3]) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000040)="54299b6d704bf84b33fca77aedd50af3143f00cf", 0x1b) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) 00:00:01 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)=0x40, 0x4) syz_emit_ethernet(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000100)=""/174, 0xae}], 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:00:02 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="9b4735871cfe474f2dd94883f709a83a"}, 0x1c) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x9}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x80, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r3, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e211765f909000000000000cd5025b066581a95867f0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000", @ANYRES32=r3, @ANYBLOB="0700020051000000"], 0x8c) 00:00:02 executing program 1: getsockname(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(0xffffffffffffffff) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) poll(&(0x7f0000001080)=[{r0, 0x14}, {r1, 0x2d}, {r2, 0x81}], 0x3, 0x80000001) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005e0) shutdown(r0, 0x1) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x17, 0x1, 0x6) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x46b9b7cb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2}, 0x8) r3 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1a0) r5 = socket$unix(0x1, 0x5, 0x0) openat(r4, &(0x7f0000000100)='./file0\x00', 0x10000, 0x1) r6 = dup(r5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bb6) dup(r0) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x3, 0x1, 0xde93}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = semget$private(0x0, 0x4, 0x0) r2 = semget$private(0x0, 0x0, 0x80) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r4 = geteuid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0xd4, r3, 0x0, r4, r5, 0x104}, 0xff, 0xfffffffeffffffff, 0x10000}) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000000)=0x2) recvfrom$inet(r0, &(0x7f0000000080)=""/249, 0xf9, 0x41, &(0x7f0000000180)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:02 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x40) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet6(r1, 0x0, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00365) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff88004500001c0000000000009078ac1400aae00000011100907800000000"]) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmdt(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0086a) 00:00:02 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = accept(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={r3, 0xb60, 0x2, 0xffffffff00000001}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast1}}, r4, 0x1a, 0x4, 0x380, 0x3, 0x4, 0x71e}, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x4647, @ipv4={[], [], @multicast1}}}, 0x0, 0x8, 0x5, 0x4000000e6}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x100000001, @mcast1, 0x9dff}}, r5}, 0x84) 00:00:02 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa, 0x0}, 0x4) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffbb7408004500001c0000000000009078ac1400aae00000011100907800000000"]) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x7, 0x4) socketpair(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d1) 00:00:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, 0xfffffffffffffffe, 0x22d) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="1a5d8187923ab4615b1822dab9d6710908d2603adaff57710c3cf45db4c364f4", 0x20}, {&(0x7f0000000040)="054d2a65e80d200c3dd3a2a653a666e34d973d7a288218599ef643bdcb3deaa1cc25044952b33e2f84aadd9a30825999fe4224688cdca94ee9312cad64ea24c391a6e8512b99d40638abdb18acc1d636a30c1d240fddcad2f1fdccdd5f54431643286006bbb67c47b68f1439242796182cb87e9d69a6af24ba3c5426e536c2e84d1ca7a83e66dd96c2ee92", 0x8b}, {&(0x7f0000000100)="f72fbbdec95ef55751bb6c637b3254d8f3298a4fafeb24fccc18847411c162e6fd8bcfa4ba78df60000c227f1c8c", 0x2e}, {&(0x7f0000000140)="65b13682cae4dd095c97f7b73930a7854ff7ec154f6c8858ed6cdc23e9ff4ea89b82a5992eb81fb9286e61dfda5de8e968c6ca65e4b39fcb7c0879e9a4c0bbcc451fcba828c37ef56d759bd11684bd", 0x4f}, {&(0x7f00000001c0)="2040f27165a90dbe87a0e2f5b075a4ec2780a21e249fb60952c13109a0a920d397c943804505997300dc6271871ec441b025d64ac5c8a4f304a79eed0775fd77b309150527c82b01221e640a671a693dbf3c", 0x52}], 0x5) writev(r0, &(0x7f0000000240)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x100000000000001b) fchmod(r0, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bb6) read(r0, &(0x7f0000000300)=""/252, 0xfc) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x38}, {0x2, 0xfffffffffffffff8}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) syz_emit_ethernet(0x32, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaababaaabb4b51fe87bd01db2d84e8df16ba467911bb26aaf8903f88a82900810008000806000108000604000b000002000000ffffffff000006000000501dc8a9"]) r1 = msgget(0x2, 0xc) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x40) ioctl$DIOCSETLIMIT(r4, 0xc0084428, &(0x7f0000000580)={0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x81, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000440)={r5, 0xecb, 0xffff}, &(0x7f0000000480)=0xc) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x5) r9 = getpgid(0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000500)="19955b435618508d99eadaef53901ddba52fbbb44d00bc34ff4e65e386c62569fad645d3e94fd37bd68bdcec21932b221caae90fb210f2c5eb945cb1c976325e7438a1cc901d35dfd38ebe2a99b99575f4251cf08a262e9b74c14907a5bb6952c62e79b8de95e76b911bfa21ae85d29aad9564182ac643ea6e0bf2416300") msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xfe8, r2, r3, r6, r7, 0x10, 0x7e4a}, 0x5, 0x8, 0x1, 0x429, 0xc8, 0x6, r8, r9}) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socketpair(0x10, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005cf) 00:00:02 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:02 executing program 2: socketpair(0x1c, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getflags(r0, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r1, 0x0, 0x6, 0x0, 0x0) 00:00:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x16, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x791, 0x3edfe07f, 0x80000001, 0x4, 0x6, 0x200, {@in6={{0x1c, 0x1, 0x0, @rand_addr="9153f49c202c5e4f7505f894960ca96f", 0x7f}}, 0x0, 0x9, 0x10001, 0x6, 0x2, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x2}, 0x8) 00:00:02 executing program 3: getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r1 = getegid() setregid(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) write(r2, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00cce) 00:00:02 executing program 0: ftruncate(0xffffffffffffffff, 0x7e2780e3) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x1, 0x1e, r0, 0x0) ftruncate(0xffffffffffffffff, 0xb) 00:00:02 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/14, &(0x7f0000000080)=0xe) 00:00:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = getuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r5 = getgid() r6 = getpgrp(0xffffffffffffffff) r7 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x5, r2, r3, r4, r5, 0x88, 0xc571}, 0x9, 0x1, 0xcd84, 0xfffffffffffffff9, r6, r7, 0x3f}) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r8, 0x0) accept(r8, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) 00:00:02 executing program 1: readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) r1 = shmget$private(0x0, 0x13000, 0x20, &(0x7f0000feb000/0x13000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/234) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000000090e000000111009078000000000000000000"]) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x1b9f, 0x5}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00958) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:02 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x15, "705a3bee32a1378907254768cb15d8f42ec12accee"}, &(0x7f0000000300)=0x1d) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x48, 0x3600, 0x0, 0x7, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x1, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x0, 0x26b}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0x3, 0x4400, 0x1, 0x5, 0x0}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x18, @remote={0xfe, 0x80, [], 0x0}, 0x400}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000100)="367c706ad3163e9f991875f76e7489de03b0468879bca353cb61cc8c0393f80eb1cd4ee0274b20f63a9795c620d0bc1acfc7a2402ffa3ee2555875a367170a14f42279bd709241e112dbe3451a3bf6a58a4b226f427ef1f3f5d5e8a3520b05c211e14b672131b20d4c2a9e9968e0524972e56b43e8599e400897e387b92659b6699b9a29937a4ba219f122263406ffa3c8710b714b67007a3a6473ca9831e08e892d6a8f46c809ff", 0xa8}, {&(0x7f0000000080)}, {&(0x7f00000001c0)="d3501ed844ccff90bd64beda3823384e117cf1c3458554dc39bb99c98859f452f7525bd5b3e478f6b3b3370859af479b38b275d29a3654bfaf8a43369b6fb10e8dfde1fe5b837f8bb20733fad960b3168f7939674e362e4e51493378f02d23c34b04e928aa689a8ff507fd8e6fc6b2dad70511588939b1030c533ff05e99a488080acf13b34c6bf6f0db6e1af795d3", 0x8f}], 0x3, &(0x7f0000000540)=[@authinfo={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x8000000000, 0x900, 0x80, 0x2, 0xfff, 0x9, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x80000001, 0x0, 0x1000, 0x800, 0x1, 0x0, 0x9, 0x100000000, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x400, 0x3, 0x8, r3}}, @dstaddrv4={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4}, @sndrcv={0x2c, 0x84, 0x2, {0x3c0, 0x9, 0x20, 0x0, 0x4, 0xfffffffffffffffd, 0x7, 0x4, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x5, 0x200, 0x1, 0x0, 0x6, 0x3, 0x4, r5}}, @authinfo={0x10, 0x84, 0x8, {0x59}}], 0x118}, 0x80) ftruncate(r0, 0x7e2780e3) r6 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000286, 0x0) r7 = dup(r6) ftruncate(r7, 0x0) 00:00:02 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x48) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200, 0x106) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x1}, 0x10) openat(r0, &(0x7f0000000240)='./file0/file0\x00', 0xcc, 0x8) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000000)={0xbc, 0xfffffffffffffff7}) __getcwd(&(0x7f0000000440)=""/85, 0x55) renameat(r0, &(0x7f0000000380)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:02 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000100)=""/159) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x80000001, 0x2bb7800000000000, 0x3}, &(0x7f0000000300)=0x94) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x0, 0x20}, 0xc) __semctl$GETPID(r0, 0x0, 0x4, 0x0) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/254) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f00000001c0)=""/115) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x1c2a, 0x200, 0x1010, 0x9, 0xea, 0x2, 0xffff, 0x4, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x1000, @rand_addr="e3d7f42e5209abb6b7f77b2e2c498ea5", 0x9}}, r2, 0x80000002, 0xd7c, 0x10000}, 0xfffffffffffffe68) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x3, 0x9, 0x908, 0x6]}, &(0x7f0000000040)=0xc) ftruncate(r0, 0x6918) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x0, 0x8, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000080)="bfaf34bfcce0f42e354a81ed3267aa7dc486e109917936a9b75f8bee17d833ef86c4721a05461a0f0baade3e09918fd7f1c2e6ce11067dd3920e75a28a73b83e43cc3b08ebbd262e251c7ff10f0d6208ac8085c938639d137d1815ec937878874e84e4f27f45cf63aea495013cd6163c3b087e6993940d90a9c5c57403253beaa6a7854dda0e7d5a541ee1f23e") syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080845a6d0cb1104d1ca6700001c0000000000009078ac1400aae0000001"]) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r3, 0xfffffffffffffc3f, 0xb166bbc, 0x9, 0x7, 0x3}, &(0x7f0000000280)=0xa0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003e1) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000002c0)={r4, 0x6, 0x3, 0xfff, 0x4, 0x1}, 0x14) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa010000005f702bcb464150ac7f29ca3415af958c08d5677ed33fb3f7b9eb8ed5f58752f4622e9d197c4456aac3d8c0b45cf27d4c59c07b443e5714e96a30832fdf391cc7adda63f99a5861c31fc3bb2928"]) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) 00:00:02 executing program 1: ftruncate(0xffffffffffffffff, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) open$dir(&(0x7f0000000100)='./file0\x00', 0x30408, 0x8) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x5) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x12, r0, 0x0) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x20000012, r2, 0x3) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff08004500001c0052000000c5c0e9009078ac19000001110090780000000000000000"]) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@remote, @local}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00958) 00:00:02 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x3, 0x103) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) rename(0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff91a92282051996ce0960db17962b9442fffffff2ff4400001c0000000000009078ac1400aae00000011100907800000000"]) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) clock_nanosleep(0xf, 0x1, &(0x7f0000000040)={0xde09, 0x7}, &(0x7f0000000080)) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000040)="d348bd3080487b1f91582721e2bd55b6085e35ce6daa35f3c5255684993c") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xf52) fcntl$getown(r0, 0x5) close(r0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0x0) wait4(r1, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:00:02 executing program 3: r0 = socket(0x1c, 0x20000000, 0x88ef) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xffffffff}, &(0x7f00000001c0)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00bf8) r3 = accept$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0xfffffffffffffec8) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) getrusage(0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) recvfrom$inet(r0, &(0x7f0000000140)=""/168, 0xa8, 0x40, &(0x7f0000000200)={0x2, 0x1, @loopback}, 0x10) socketpair(0x1f, 0x3, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000100)=0x2, 0x4) shmctl$IPC_RMID(r1, 0x0) 00:00:02 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653200"], 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5a}, @cred={0xffff14ac}], 0x2fe}, 0x0) write(r0, &(0x7f0000000040)="af7c356b74b20d0420647cbc24a0db9bd01d", 0x12) 00:00:02 executing program 0: utimes(0x0, &(0x7f0000000000)={{}, {0x0, 0xff}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x8, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c9) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff8d7cac1531ac0000001400abe03c4b6882cdf7ce66970000008dfa89d786aab3f04eb9ea0e8a6cd3eb0e9c70586a22538f074ae9e26dea52491c8393f1901508c5eed344c51aa3be47841595c30e55659644e43f44ea3f639cc5f8a289057e17de6d4989fe079e88b8f177884c9d5a7a0e8d0b470186ec35ab26d5ccee439c2be271c7f0b44f63187b1777f2dd207b07dbce5630d70d87fb91d30257c39ffc400deb5737f514e7a9bd759af463ca57add05d2cdfac74fd98cc54f4a45dfae314cbdbb551b5a9e2fb78467ca1f8eedb1059c2543cd7fe9d1163"]) setrlimit(0x7, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x9, @empty, 0x401}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x9}, 0x8) r2 = shmget(0x2, 0x2000, 0x104, &(0x7f0000ffd000/0x2000)=nil) socketpair(0x1, 0x20000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000001c0)={0x3, [0x6, 0x8001, 0x294]}, &(0x7f0000000200)=0xa) shmctl$SHM_LOCK(r2, 0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00777) 00:00:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) dup(r0) 00:00:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x10006, 0xa1) r1 = dup2(r0, r0) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0xe4, 0x4120, 0x5, 0x4, 0x80, 0xb2e, 0x4cf, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x80000001, 0x410, 0x68cc, 0x73, 0x10001, 0x7ff, 0x5, r2}, &(0x7f0000000180)=0x20) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001000)={0x0, 0x4, 0x3, [0x880, 0x8001, 0x4]}, &(0x7f0000001040)=0xe) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000001080)={r2, 0x80, 0x9}, 0x8) recvfrom$inet(r0, 0x0, 0x6f, 0xfffffffffffffffe, 0x0, 0xfffffffffffffea5) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0xffffffffffffffff, 0xff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe5) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x8, 0x7}, &(0x7f0000000040)=0x10) dup2(r1, r1) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x7fff}, 0x8) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x4) r1 = socket(0x17, 0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000200)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x2) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000380)="147296e3276fbc122b8b9ba09b63b0fd1d2456b35a19dcdf73815a07e31b70bc5adacdd7f33db71953e07ad86ffd979bc2e6a7c048b361a240") listen(r0, 0x7b4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f0000000280)="b145bfd51b7b8ca141794240ad0b8af70041a7afe09a23716aec7d421ab22754651626cbbac49d5a59f01d131e846637af799a637e442700a4889eb67bf97713d0ee12168bc837c65eae8025694b392bd285dffa39160a0df491671c30251048ba9a0c958ffb71a445e4ea6167d5e056e3f60fc3a7c455a104df9be47a2c7c8c0a44bdce4ff5159299ec64f665bef35ee7170a22cf00aff3c18803aaeeaa171b74055e785fa6037e2646d972dfdd45ee75a118bab7fa8d14824caeefea32717bc4aefae75b88e27c5b3f41f6d94ccd6065fbf916c934b0e6713eb2f0dcb4066b52de842a78", 0xe5, 0x80, &(0x7f0000000100)={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x800}, 0x1c) fsync(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast2}}, r2, 0x6, 0x9, 0x401}, 0x94) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb00000000050090780000000000000000ac2300"/60]) fcntl$lock(r0, 0xf, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="070000000600b8fb2404b10700e80e0800c40b"], 0x12) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008f7) 00:00:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82f82d2f66696c653000"], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000340)="ec", 0x1, 0x105, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0x1000) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e20ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="03000500fcffffff150000000000000000000000cab402f8214328a08572392a22934c324ca7c99c8b6c01044d40cad5407b18adc74a34e45efc653437565c50e277e91390f88587e94cafabae38d444d05902358cc0f917e3241ffba943edc0c5d0"], &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x20, 0x100, 0x6, 0x9, 0x1dc4, 0x1, 0x6, r1}, &(0x7f0000000200)=0x20) ftruncate(r0, 0xffffffffffffff4e) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0xc, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCADDRULE(r1, 0xcbe04404, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0x6, 0x1, 0x200, 0x3, 0x50000000}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00371) 00:00:03 executing program 0: freebsd11_mknod(&(0x7f0000000140)='.\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1, 0x4) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) socket(0x0, 0x0, 0x0) fdatasync(r1) 00:00:03 executing program 3: socketpair(0x1, 0x30000000, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000700)={0x0, 0x465}, &(0x7f0000000740)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000780)={r1, 0x3, 0x6}, 0x8) freebsd10_pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000680)=0x99, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket(0x17, 0x10000000, 0xfff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000040)=0x8, 0x4) syz_emit_ethernet(0xffffffffffffff22, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1016, &(0x7f0000000000), 0x4) r5 = dup(r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x80, 0x101}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x7e0000000000000, r6}, 0xc) ioctl$DIOCRADDTABLES(r5, 0xc450443d, &(0x7f0000000100)={{"69f666094df6120069ebe6e1c3a469ebca78e6099e8b77031f01fe17c4006a4abdb154867efa64c5818b970b2b7ccabd8124fe65fb7942b403af7c8fb4dba09ba6df6f0307d0f95dad44b46f235a6d3c76904ef92a847036cdb1336bc6388383a9115c8e08650b206dfcb49697ed5405fd29c5508e83422eea30cdb1b06ae6f8f7f06f10c7889178091f619f2ecc7d8d0f313258242fd530df764e4c6c44193b9959dba12d93f008e34226efce2712d44244c27a5faf3aa0648d8f3dbf1f475f6cea45598c6abc31c6568f2d58bc8f92d1b151051b55ac8107fa69cc1e31d45e1dbd265d2030b9c42a5a8ae96147529cb94093ab712123022191e8356b0a0d39aa733a03a7139cb352a208e692e6fb2008e91d4bff942f71d141b0b621b45783f56c70cdad870b8b28c64c4a569b41655d2866f01e0a88be56dce8818dc1fbbf48192fc867561c124ba9de345ed1ddfc44c2c9480fec5bf1c49a1ce0268f26e07a89d253e5e08492bd92ae8e4a58f6a38f240a138120f9241f40af35febb65834125b96f0771fd66b0f24abc8b680332f48657995102343c655d9de73bb6344aecfb11002ed33f2790249d403930108c5c44d6b9db50e389a02a30b18b8bdacc6ae3cc9aeffa16b3ae7c944b2ef37de58ce533975f60874441544d5ee9b4a1ef91478c3ade98c05909464f5771d1ec045029236497a498e813cf22a7239a62560261fcca4814c66c29a9f3a665af60e0df4dac450c0d209d3217472b2c8bd70c77e17bd39a6b3cc2a2cd21078bd4ddc615cdf987100d1b2898f50178181499fb6d92cdafb83d40e3caccca8d45a96c70b51b68bc5f2cb81d50afe2d1ac271846f3abcc173f22edc4ddab7bdf858f7af158609271df5ce4a393bbaa738eb4a3b455e4ab880de6e67aafb64bdbb1c979e6a83f8ab4e8492501152d82ff972c04a91263895e694a60e1801accc141a8f2abdb3bf53c849f090cd9c3906478bcb4b99db9d2df1fe671508655c0c79edf91d8f630335b1e312801e37b2e45b515ec75d5fbf5fa1ff0d99063a3f47b2b6641b120c49fb069b4c9a0cf5793bc9b8a0c865e2bcb50f787ac7c2a39bef1ce366fa49ac4dc5b7a83b42afab8e7b3c6ac0fccca24a739afc93fe7f3c1449fe8bb1da9bec9e6962946ec43bc0b9a3f395f32fb833c2b19b7cad1458322de62c06bb0533c003d3fd0db3f6174b201369753e316e4f01f10cffbe00abf599675b7a847203010f6cbab6f93be068d619d94dc13705dc92e40f8eae80c69e006000ecf1a00dcbcd4ca9296a43c569838d99cad88c200d808f10b055c71aaf461e0d17528486cdcac994ac53c247c9dfbf25068896c34ae8fdb1c0831c69f8752dabc6f6044dea7cc54ff180a9191368abf830463d3fdb09f3acc1c97d9f32e37b9adb848e0fb2c9446fd532c3fee018b30315fb12e", "ce84a9db59c46c98ccedac1668ca35e5a6a1da104da65beb4a7ca902d988665e", 0x6, 0x5}, &(0x7f0000000080)="919bb1febc0699370d803c41202e5489abaff04a03c52ee99ff58a0c630b1025648325a7a0c2be50b2e514a5ca02fd22c1b3b538ca86539648690b675967e5f733c264", 0x0, 0xea, 0x100, 0x8, 0x1, 0x8, 0xfffffffffffffe00, 0x80000001}) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:03 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:00:03 executing program 0: r0 = socket(0xfffffffffffffffe, 0x10000006, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00317) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="507be81741aeaaaaaaaaaabb08004500001c000000ea5c409530aa76c4aae00000011100907800000000"]) writev(0xffffffffffffffff, &(0x7f0000001340)=[{0x0, 0xc83a428aa1f83b3e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x1bc}], 0x6) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00908) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x10) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socketpair(0x19, 0x0, 0x100000009, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ed) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x1e, 0x10000000, 0x65d) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e20ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="03000500fcffffff150000000000000000000000cab402f8214328a08572392a22934c324ca7c99c8b6c01044d40cad5407b18adc74a34e45efc653437565c50e277e91390f88587e94cafabae38d444d05902358cc0f917e3241ffba943edc0c5d0"], &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x20, 0x100, 0x6, 0x9, 0x1dc4, 0x1, 0x6, r1}, &(0x7f0000000200)=0x20) ftruncate(r0, 0xffffffffffffff4e) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x63) ioctl$DIOCGETALTQV1(r4, 0xc1304430, &(0x7f0000000300)="d19dc0db891b10262c481d0c4d51ff46caaff186de0fdacca269d95404113bbb72c1d64be5fd021e9e538a4720af69bb12e0db8f3e226ad0b903ba6bd86eae9e42392471b1b794dfd8fe8b0e73b11b8414bb0ebd6960095b2deb90931702430dc34179d1f6b21bdbc6918aba5f92f42b3a3427aebd6a1bf95d7917d1e785216b85e8d4426d6b101570e843ba47b4b7e8172c58e6d3af6616cfc0a318f635a31bdb84ec0284b62a6f6ebe0acbf27c0cf636d9d41fe52a1ce6747face854a0654ac6735bd30fc52a711a56a0a093afede9d2e5ca9d2ffebe51644b8bb003f62094f0080a3cb28614e90fa8f2") setresgid(r1, r2, r3) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockname$inet(r0, 0x0, &(0x7f00000001c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00735) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003fa) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@loopback, @empty, r1}, 0xc) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb88a80e00810020000800450000300002000000009078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x20, 0x81, 0x9}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x98) accept$unix(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000180)={r4, 0x20, 0x4, [0x80, 0x80000001, 0x8, 0x0]}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) 00:00:03 executing program 0: r0 = socket(0x10000000002, 0x3, 0x400) getsockopt(r0, 0x0, 0x4000000064, 0x0, 0x0) socket(0x17, 0x4, 0xfffffffffffffff7) setitimer(0x8000, &(0x7f0000000000)={{0x8, 0xfffffffffffffffe}, {0xfffffffffffefffe, 0x1000000000000405}}, 0x0) 00:00:03 executing program 1: clock_nanosleep(0x5, 0x0, &(0x7f0000000000), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x98, 0x3ff, 0x5}, &(0x7f0000000140)=0x10) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffff29, 0x0, 0x0, 0x0) 00:00:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = getpgid(0x0) wait4(r1, 0x0, 0x15, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d5) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="b64f09ec2cea049f5b4ef68fa83195115d953bb7abfc081858200e15a5894909b0aa600072fd54c270df22e9527fb6afe811beebe41b796f8ce163c8a16856ff440eface37f11ed6c3cd82b14955ad133562903f3af97d8b519f55553c6f2f8d80e9e6445beef2141c97a4bccd2c27a58e8de080a9a8f68e99945885", 0x7c) 00:00:03 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) write(r0, &(0x7f0000000100)='`', 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) ftruncate(r0, 0x0) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff085a953e9235af94f1d5e99641cfb0771c00000007"]) r1 = dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074f) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000100)={{"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", "0b4aa1d86a4f338d056b6437d68c790fad156b0d20b74a04cb364a101713a538", 0x4, 0x9}, &(0x7f0000000040)="981458397ce40a0ec10db68c1f82e265e249f31aeba9059b44f673d0ac537d45092f1d69bfbdbc8deb79f61b6b7216c6309072e009ebc6edc8e75fed5cd3bb06bf69ad9d0d73dc2623aba758667a88f549150a202a0cbef473dccc7ded3762a63b660ac1d3bbaa585be1b17f8bc969b602b4cac5994515571c6794a2a0b4503ad82c2cddbfe634ab3aa7a9cc62b9b4a604f251a74743", 0x3, 0x0, 0x0, 0x9, 0x59cf, 0x3, 0x828, 0x8}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, 0x0, 0x2e8) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffe508004500001c0000000000009078ac1400aae00000011100907800000000"]) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0xffffffffffffff4c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getpeername$unix(r1, 0x0, &(0x7f0000000040)=0xffffffffffffffc8) socket(0x17, 0x3, 0x5c41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0xffff, 0x644b, 0x2820, 0x2, 0x5, 0x8, 0x2e, 0xfffffffffffffc01, r2}, 0x20) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x1, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002bd) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast2}, &(0x7f00000000c0)=0xc) 00:00:03 executing program 0: r0 = socket(0x0, 0x20000002, 0xb031) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast1}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="aaa5aaaaaaaaaaaaaaaaaaaa88a828008100180008004500001c0000000000009078acaae000000111009079000000000000"]) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x2c13}, 0x8) ppoll(0x0, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00728) getsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000240)=""/185, &(0x7f0000000300)=0xb9) 00:00:03 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)=ANY=[], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) r2 = socket(0x1c, 0x20000005, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x53a9, 0x6769, 0x6, 0x1f, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x14, 0x3}, &(0x7f0000000100)=0xc) sendmsg$unix(r2, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f3b00ea4f08007179eba679cf085d7104631bb32282d104e822d006"], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) pipe2(&(0x7f0000000000), 0x4) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x800e004c5) ftruncate(r1, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0071e) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000080)="7d4baa1d00b2f067", 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0xffffffff, {{0x2, 0x1, @loopback}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000000)="4b3d3c1816b3fc43cafe822ab24ae6282282461a2a5d62dc3c8abc8fcf0c38e5cf8df8639e9faf3380c7faaf266cbdc3c0082f5fd4c78e", 0x37) 00:00:03 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000440)=""/109, 0x6d) freebsd11_getdents(r0, &(0x7f0000000080)=""/204, 0xfc8b) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) sync() r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000b00)={&(0x7f0000000380)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000a40)=[{&(0x7f00000003c0)="09ccb1634acfccf7f868834897a2cf9c46c0e9a97552e6fd5855cacdf630506fc1da86dd4217ed9ec5f5409d9e08f2c83a7153cc2e45a3ee8f953430d92b707212f494b73ec4a38846f6d639272a57cf53fe978541dac358bcb76533db8536e053e93fe5016c404a00", 0x69}, {&(0x7f0000000940)="f16d6d4ab014814bd6473f47b8c47b54f1b1a6cc3554518c78ce4dfb30342bd59bb51af36087a91572cec5e69e7d040d1a22d0ea62a1080da3751cc0e141d5a6042ea06124f4ebc2caffeae54d1d6f7fa28e9272c511767f38d4ddb51088ae53ab1092e079efe84809d527c46f162ae6bf7c2c563dd4c844", 0x78}, {&(0x7f00000009c0)="fdb9d7", 0x3}, {&(0x7f0000000a00)="6925ca435af741f84e07f43362650e07dcb2b3d1424fca4167d0606c4acfe198be80b9f9ad9463cfcd9e8f0c7fc5798e236652dbbc", 0x35}], 0x4, &(0x7f0000000a80)=[@init={0x14, 0x84, 0x1, {0x2e1d994b000000, 0x6, 0x7, 0xac7}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x1}, @init={0x14, 0x84, 0x1, {0x1000, 0xdbb, 0x3ff}}, @dstaddrv4={0x10}], 0x48, 0x20000}, 0x20008) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0x4) shmctl$IPC_STAT(0x0, 0x2, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000004c0)={{"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", "97a2832cfbc638960f13814a8ea4eb68a247a96219b69eebc5930fa1c2e4b9df", 0x3, 0x9}, &(0x7f0000000180)="3dc2c144d26f4aaeef6e82c7b255af0495289e712dd98dfa44ebd29a88d934f9c901bfaf05c525e8e2a30ca911dbcc3580f491b97e435d5ade9dade6bc7a9f4da85afba1", 0x1, 0x3, 0x1f, 0xfffffffffffffffb, 0x1, 0xa4, 0x9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000b40)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x20, 0xfffffffffffffffd, 0x200, 0x1f, 0x0, 0x9}, &(0x7f0000000c00)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000c40)={r4, 0xc, 0x1}, &(0x7f0000000c80)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000200)={0x9, {{0x1c, 0x1, 0x1, @mcast2, 0x5}}, {{0x1c, 0x2, 0xf, @ipv4={[], [], @rand_addr=0xb9}, 0x5}}}, 0x108) 00:00:03 executing program 1: syz_emit_ethernet(0x28d, &(0x7f0000000300)={@empty, @empty, [{[{0x88a8, 0xffffffffffffffff, 0x5, 0x3}], {0x8100, 0xb9d, 0x101}}], {@ipv6={0x86dd, {0x5ab, 0x6, "d33ed4", 0x24f, 0x7f, 0x5, @mcast2, @local={0xfe, 0x80, [], 0x0}, {[@fragment={0x5c, 0x0, 0x7, 0x0, 0x0, 0x8, 0x66}, @fragment={0x79, 0x0, 0x100000000, 0x0, 0x0, 0x9, 0x64}, @dstopts={0x21, 0x16, [], [@ra={0x5, 0x2, 0x20}, @generic={0x80000001, 0x95, "e0a9bb387347cbaef0e25cd5112da22a92c4e04c5f1af7801e60e6ef4f9514aca479ecc898281c9a7eace744cf25de574010ca40f3131da64be165641d484542b46f7027df5b47ab87819061bfd1a0cfc767feca2238cf1b12460c4c8ffe8ec7acda523da89724f064cfcc9eb47fa9a3841a6b804e34dc191e25c61b14b756e0fe881762d2a87e889e3e42b1e553a24066ae9d7c8e"}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0x6, 0x0, 0x6, 0x0, [@mcast2, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}]}, @fragment={0x64, 0x0, 0x704, 0xedf5, 0x0, 0x2, 0x66}, @routing={0x13, 0x4, 0x0, 0x9, 0x0, [@rand_addr="9ccd2e45328aef8690628b36415a34df", @local={0xfe, 0x80, [], 0x0}]}, @hopopts={0x7d, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x2, [], [@jumbo={0xc2, 0x4, 0x33d7}, @ra={0x5, 0x2, 0x96}, @pad1, @ra={0x5, 0x2, 0xffff}, @pad1]}], @generic="5a3ad307ebe1a13c5befec6cfb0341c798d9e7d5fd314a96d7072034735fa7eff282d5120ab657b4527a471c81a32b600cf3054efc3a33887a253a4585ec2f8b1d464b0e182ff3a28dc2697f9d0a4294438748434c6e303a73ff164f1a143f0ac5af5ff476a7171aff9161edba060aea1030303bb4e85bfd49f120469d365bc4dbb93f8fb447a5cabc0080285cca4ee2ed09f96b497db63f28896318fce026ce87b0e388664eeffddc76e79e810a03155304c433a3336ef08aa54764f0b9bd29c6aa75a003904143553e6e6887adf417fed5251705c8c398bedd7fda8357d68cafda4fd476efea"}}}}}) syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast, {[@ra={0x94, 0x6}, @timestamp={0x44, 0x2}]}}, @icmp=@info_reply}}}}) 00:00:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="820e2e2f66696c876344d675d6aa6530004945b55f31f7d1dbea9ef84f0391"], 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000006c0)={{0x1c, 0x2, 0x4, @mcast2, 0xfff}, {0x1c, 0x0, 0x1, @mcast2, 0x7fffffff}, 0x0, [0x4c, 0x3, 0x8, 0x5, 0xfffffffffffffffa, 0x3ff, 0x0, 0xffffffff]}, 0x5c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x9, 0x4) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) write(r0, &(0x7f0000000080)="f3", 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000800)=0x4) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000240)={{"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", "660652638d3c2157e4bc4e49f896621aab59c09f48ee8f71efbc8dfba8c6959d", 0x0, 0x5}, &(0x7f00000000c0)="d9404641d1fa1afdb6ee6a4f9ff86abf088c798dbc3edb6e034bbc90e40da2cea20eec1dc78d2404df19168c58b0d918207318ddbd123eadbe9e17bd0d355d2fafc77b5441f637926c3c5cbd7696554aa9265ccc4b846bc3515bf52862d85009b22a848a93354ac1914eb9cb2a1c438d57", 0x401, 0xc3e3, 0xffffffffffffffff, 0x100000000, 0x8, 0x3, 0xfffffffffffffff9, 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x14a0}, &(0x7f0000000740)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x8, 0x200, 0x81, 0x7, r3}, 0x10) 00:00:03 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) lseek(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) 00:00:03 executing program 2: clock_gettime(0x4, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x108, 0xcb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x140000000000000, @empty}}, 0x0, 0x5, 0x1000, 0x6, 0x9, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r1, 0x2, 0x5, 0x7, 0xfffffffffffffffc, 0x6, 0x4, 0x42, {@in6={{0x1c, 0x2, 0x4, @empty, 0x3}}, r1, 0x6, 0x800, 0x4c, 0x1, 0x3}}, &(0x7f0000000280)=0xb0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast1}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="08ffff003f066f88fff6a70888243a5e17c8820ee983ca9f98f557784ce20b7ebf7a05fec922b0fb0fc7290e42f6ec4a275347b949bde7379dea7f83a1bdfe6cf572236b39dd21c7b24616b6be4b25051c803bd3c3b92c9e605135da087186b97c8195ce671bea0e0d669e10ac79ca9c08a17a1fe6a5fd0dad72ac52da7b88bf806c0dfcaea5a40b65000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x14) clock_gettime(0xd, &(0x7f0000000000)) 00:00:03 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f00000004c0)=[{0x3, 0x1000, 0x1000}, {0x0, 0x2, 0x1800}], 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:03 executing program 2: r0 = socket(0x2, 0x5, 0x400) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000000)="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", 0x1000) preadv(r1, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x8001, 0x1000, 0x4, 0x1, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x1}, 0x8) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x800) r3 = dup2(r0, r0) socket(0x1e, 0x7, 0x81) getpeername$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00888) ioctl$DIOCADDALTQV0(r3, 0xc100442d, &(0x7f00000000c0)="054c0309fc2c696ed0134c648dc938b2378d9753466f22e5b0974e1b8d2af280de7713df96b45569afaca38dfcc7080b6fa31bb781c428181ef7a169557fc6c75a05726de418e5c2a91c01d192063e6182eca8d9f6288f148335897a8c1dce4917982f835c1d58776e1fdf07867a09d9906806ff544f7a6d81c9b88cbb1db648be15802cfa6dd96a294b324ab4e35572f0bcbc5c1e045584bf46992a78d7e360539008ef23bc301aa209d3bdab5b5f1def835a9a295d96c228057eb3519b4f182c180e78ac61e7c75fc431dda166bafb4cb60cd0a6d68be6c0869ae75edfe3b72c484f23e65c2c") socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x5, &(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0]) semget(0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:00:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc002440c, &(0x7f00000000c0)) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000080)="53dd409a4482a16a021fecb313f63f1d5f5abca3977bad835b1920b4a8d6457f5ffbf249d88d604a7bf4ef3900202be6179fbc2a00d5698459a8ed95fb35808fc96ed950ee4fdb5f29dc5e1b3f0687a5a0e3b0aa7e2d3a5ead439f4606af3117c627dc12ef6e8c13724c887a84c957432e32e655a615c412bfec5acf6e0189cd164db67291c191fa85882bc4b1efea69d50576d622c68b1fb2d56d779753bed1f4ef3f46bdd6971fc9265ac342f4e36730bd40ecac76ff9c1da5d0fc648d4a7029898bb492477619f6d6ae5639") ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000180)="7935704b607b59eddee35b4344fe33cc208353f2f4b6743925258cfa15c0f32258b4e55c2921d10eef9937d6cb19e28f9a94020a767bbbfabd784d0725626b666c4a0f37ebfe6472fb27ebe8c9069d09eb7bacebea31795e42e0db2ec07d3fc9bb8a4f878294174a3a6a9acfc52bb1c06e34c98bfc0e1f97b3da3b900a84dd9d") 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file1\x00', 0x3, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) fsync(r1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f00000000c0)={0x3ff, 0x6}) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000000540)='./file0\x00', 0x44, 0x20) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f00000000c0)={{"70650ed6c6ea256d2948fe752d840144d21b60a7c106b54f89c5707cbdf729a8327417168da42d0581e6c278414c26adcd61bf0cf4f30356a2069bb3f44a708016582a541886ed2de661d74f469dbe3b93afe2974cee742c37547dd4fc6327385a9a55e55560eca3f28ead1dff59c421562ea3f84ea6a37f019d14ced27ba0b8e74662c66e8cca85a7952b7ddf0d14d3ca4242fb6d5dc506b245b6dbe8b38444606981b4e416f1bb1465c446f0eae499f345923e4cc14c872b9b8ae7e6de7580445cd3c04c03c960371c525efa3ebe7d90bbd9f83c851cb7a7a59873e43c2f31b375d58cf2343f763ec42ae142eaac2652d910cd573c969d82af89515c81a889352bd447c9bf88fed22978efed1c2feadaa6c33d858d6679ae1f8090e269e0beba6871aa51e763819b0d3033cd18ec520a0ac520c8b829b799b730830a8f06f1d8e9a54d6446d3abc4aaecc0893994db44822e83a125cee528f50235a8bbb1fed4e88b6fa79fc56ae25e0d58cd071d2de87891392ee954ecf921c63eb3bee9a62043e22a638f3235ff590fbb3bff862300d8cbd0c2b5749971f8894b8331064e7fd91c9a835d57e8d0c2af8cd84482b5297b9ee635355e63688684dd2b8c3edaa2432a95715d515a04d2adce5a799bc7b421efcfb1b589c39e5d4fac5b886b0826982bb1df00a938a758e5edd372b45c897f1f1ba4484251d7f778f46ef721a470988f6ffe340d718721a7d854ee0876614db14372b49a2442e95aac5daa90553161090814fb6411f7244dcd55c47e5d2987521a703a6ae9d10e4cce246387b9c109c0f2cb48734a1be6349815066c82ec0693f1bc855beae506d86ad8b70605415259f56dc692f72e276a2fb9a900841a34904d765dee4e2f52daca50f7b050a1008f1ede5befd6d2bb99078bd96bb608e04fd71d66e6d53c9a0d0405ac7f9d7c2b2de357b0e35bfa4947cfe9426d9afd62716989f8898f3d4e96abefff7ddd507e61f44622d851f116a48437f0ad9508453c793b14dd52f819a07f4afb31820e16e75e5c7b3b3058c9db2eba6f5b354a6994980ea5075b7d5d34cda158b715c60b330432960456b69b3d69de529114e903d6db304abb380d12088eb6ca6e4dd2340dfd473b15d140954754eb1c2821110b5a458d31b20cb69097310984f631d3fe14444eafb1a8aefbef8eb9d089d993d1d6182e61e5f5f9a4379019bd8fa1aec14d5db045842e145df5c58708a1e1ab0490df83d3404117aeb74d999a68baec8cdfe135dade8a5b5f85a7e33d4aba5a662158d70712888e033fa49791ca44a0ae2db31ef112aa7f295b963d9a88c41fabaecf0925960b50fd7ff08b9b41418289d218084e626bed4aa764b30d2d6556e1b88fdd9b0ed272b75457422096ced8eb6f9f096e4adcac07d4dc7ed01e325bd9e7aa14d015ad29e1155f60c0beda", "18f5658dd81e2dea0c12230ee09164f1683a90f96cdd3b7969f51d2c33581498", 0xfffffffffffffffa, 0x1}, &(0x7f0000000000)="236ec204beb3d0ffb42f8f42a3dc56244eba3dbc394637695a649b7e6ba4bee080b0f21ab88d9101889f27ef5d85da74f9722341d54c3cd26d16a17c8c7e2234f0ef5f05bf114a69c6186e0a5370185ed342b40da5dae7e43765647b0c1117f791423ea6501c9fc3af98a72ea90b6af60bc41b59eca04a522e6fc29b55aa0313b74a339fea397adbf8b05893334d449fc9", 0x409, 0x4, 0x8, 0xffffffff, 0x9, 0x0, 0x2c, 0x2}) fcntl$lock(r0, 0xf, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000580)={0x0, 0x8, 0x3}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000680)={r3, &(0x7f0000000600)=[@in={0x2, 0x0, @rand_addr=0x6}, @in6={0x1c, 0x3, 0xa97, @ipv4={[], [], @rand_addr=0x2}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}]}, &(0x7f00000006c0)=0x10) r4 = msgget(0x2, 0x103) msgctl$IPC_RMID(r4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:04 executing program 3: select(0xf7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffff00000000000}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x4100}, @mcast2}}}}}}}) 00:00:04 executing program 1: syz_emit_ethernet(0x692d491d7ae36c75, &(0x7f0000000080)={@random="b100485caa2a", @random="34598dbfb6fa", [{[{0x88a8, 0x3, 0x2}], {0x8100, 0x80000000, 0x1, 0x3}}], {@ipv4={0x800, {{0x0, 0x4, 0x7, 0x7, 0x0, 0x68, 0x4, 0x80000001, 0x4f, 0x0, @multicast2, @broadcast, {[@ra={0x94, 0x0, 0x200}, @noop, @ssrr={0x89, 0x0, 0x5, [@rand_addr=0x242, @local={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0x0, 0x5, 0x0, 0x0, [{[@broadcast], 0x401}, {[@loopback], 0x9}, {[@remote={0xac, 0x14, 0x0}], 0x9}, {[@empty], 0x3a}, {[], 0x773}, {[], 0x39}, {[@local={0xac, 0x14, 0x0}], 0x200}, {[], 0x401}, {[], 0x8}]}, @generic={0x47, 0x0, "a1a9592bc56e"}, @end, @generic={0xce, 0x0, "239bda4e39a55eacd2"}, @timestamp={0x44, 0x0, 0x7fffffff, 0x0, 0xffffffffffffff7f, [{[@broadcast], 0x1000}, {[], 0x3}, {[@broadcast], 0x8}, {}, {[@remote={0xac, 0x14, 0x0}], 0x1000}, {[@loopback], 0xb1}, {[@broadcast], 0x2}, {[], 0x400}, {[], 0x400}]}]}}, @generic="40e7a88d294357869c15bb490ba2ea5c8f8cfeb19b6ade112eb7f0f09b22351c149453d97e1e2331d53d2a8d90290511b2ad930e061263e71e5e9e31862b7d76c881e8a0b8d19061e9b6ffc51d624981edb894"}}}}) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) recvfrom$inet(r0, 0x0, 0xfc3f, 0x0, 0x0, 0x252555e4700e83e7) r1 = open(&(0x7f0000000040)='./file0\x00', 0x118501, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff000000000000080045e000300000000000019078ac2300bb000004000500907800000000450000000000000000000000ac2300aa010000003b5fc24eb324abab91d1de5f2572a5d0f9d6f5481394c0b169888f7f169e04beb837254892b451258b37293b373c954fc2c89caccebbce6cda687dc40453ea2c42687815be5c200a2b12d02b4e413e2c3c8389ba108d44c800d112c9128622e264869783f991249a2301a6604a9bcfdc2807af0bad5ba58f67d8a9cc7f08e035d90a"]) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x4a, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0x120) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f00000000c0)="b41c98b8176ad4b560d8d5e57324642300d65e7c0c61e89942dac2743990a96ce21a0de9f9fa5f8a3be53d410e349befe4f59b4ee139a7af7677ecd0ebf659c5dd01874dbdac5d293e96839d982d474dafec24350cacc41f76255544209ddcf3479a1f3d65863e7dfd56149e6cc8135fb1cc8a3298f1524c10270558c29ad8a23e9dc9a644dee98ec04217ea6945fee75820943718b6b100760d57537e30dd1ce7fd0bf279014b9cf9338929037890779e41cdde") readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/96, 0x60) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x6, 0x3, 0x4, 0x0, 0x10001, 0x3f, 0x7, {@in6={{0x1c, 0x3, 0x5f, @empty, 0x81}}, 0x0, 0x8001, 0x0, 0x81, 0x3d2, 0xfffffffffffffff9}}, &(0x7f0000000300)=0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x40, 0x4, 0x5}, &(0x7f0000000380)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:00:04 executing program 3: select(0xf7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffff00000000000}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x4100}, @mcast2}}}}}}}) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500005c0000000000009078ac1400aae00000011100907800000000"]) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x4, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x100000000, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074a) 00:00:04 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4) r1 = geteuid() fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000200)='./file0\x00', r1, r2, 0x600) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000180)) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000080)={0xf0, 0x4}) open(&(0x7f0000000000)='./file0\x00', 0x141, 0x40) syz_extract_tcp_res(&(0x7f0000000040), 0x7f, 0xfff) recvfrom$inet(r0, 0x0, 0xfffffffffffffe58, 0x40, 0x0, 0xfa) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@rand_addr, @empty, @multicast1}, 0xc) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004d6) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000000000000}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00331) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmget(0x1, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmdt(0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x800, 0x8) syz_emit_ethernet(0xcd, &(0x7f00000000c0)={@remote, @random="7510c28d450c", [], {@ipv4={0x800, {{0x19, 0x4, 0x4, 0x7ff, 0xbf, 0x66, 0xcd7, 0x8fe, 0x1a, 0x0, @multicast1, @remote={0xac, 0x14, 0x0}, {[@end, @end, @generic={0x7, 0x9, "42a6f482a5ae88"}, @generic={0x83, 0x10, "0136314f9b2a39936a1ebdd0139a"}, @timestamp={0x44, 0x28, 0xffffffff, 0x3, 0x6, [{[], 0x1f}, {[], 0x1652}, {[], 0x3}, {[@empty], 0x5}, {[@empty], 0x7}, {[], 0x8}, {[], 0x4}]}, @ra={0x94, 0x6, 0x1}, @generic={0x83, 0x4, "87fa"}]}}, @tcp={{0x3, 0x3, r1, r2, 0x1f, 0x0, 0x6, 0x10, 0x2, 0x0, 0x7, {[@eol, @generic={0x1, 0x3, "d5"}]}}, {"9aeef719ddca94884a8fa611abe6041aa020ed7a632cb0e3d38f73de21f12cc4c27e235a5a85b33dabecc8145b5a104a1b43069e8d15dad806e628ee6282b5363639ae"}}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:00:04 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0xe0000000, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) r0 = msgget$private(0x0, 0x480) msgsnd(r0, &(0x7f0000000000)={0x1, "af35b7dc88449208efa5b2d030107a98e9488156ddca8774c5f2054628cde2717d679a110587f433836a5dcbd8f75db73f6522188c6f8267e5f8aaa6a2cb17abe714ab71eab901604607ed987c1bc622438ab3184ce738b6daabd04d266fb5945e783d24a546c7d5b385eab3a5feb2bcff846f3f1b7fae27f851abe0cdf1308d0268975340612458e4f21b6625a8306065f3c7"}, 0x9b, 0x800) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1f, 0x5, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffe85, 0x1, 0x0, 0xffffffffffffff83) 00:00:04 executing program 0: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x3f, "af6d024579726161b709b0a88f21b1e3763986862d6b3bb18911b66917cab937605c2d5d5f929beb920cec188c5019a748784a26374c66ef7cb20b44309b57"}, &(0x7f0000000100)=0x47) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="43000000c0338047b24da0289d11c3db016aec50ca62a22cd48ce0715a884a35ec8bf5fe1f525a57f69a15d9d7049e428266b58e64289ff1a0652d95181812deb4f85ea26fb979455050917ecb53c9b6"], &(0x7f00000001c0)=0x4b) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setitimer(0x0, 0x0, 0x0) sync() poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0xfe3c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat(r0, &(0x7f0000000100)='./file0\x00', 0x42, 0x24) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600800000e00800451500000000019078ac7000bb000000000500907800000600450000000000000000000000aaab3e43e5d35ade"]) r1 = fcntl$dupfd(r0, 0x0, r0) geteuid() fstat(r0, &(0x7f0000000000)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00805) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c2) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() getpid() r1 = fcntl$getown(r0, 0x5) getpgid(0x0) getpid() getpgid(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @mcast2, 0xff}}, r3, 0x24000000000000, 0x44ca, 0x5, 0x4, 0x8}, &(0x7f0000000180)=0x98) 00:00:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x3) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="8202653000000200fedf2a00006041119a66d4ac33daeedb57b3bfd1748cf0726312d5fc57ef3eb41930dc827c39bca91fd9d9399a4942786e7f928e45b20ac97e80340daa16c5150d14a2eb9855f8ef7ac9ccaa65280f74ba4d04c108c40a64ae8df69aaf846bbd4fec9896e236aa67886a687d86d408c479e3a09f9a5af21691f850abb1c64d572313aca938874b331cadfbfaa97d2a3ae7c0dc8c8f431d6eecc21a111ec7b010c456e9f2fbfaa51c23b0d42f83f44e7f857d0811354203b4a4d62bcb31d80cd6107d07484172a7e4c4fdcd2e9147841f4f666f02930db6a581242c8cda78ef87c8c5883f14e7"], 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000640)={0x8c9, {{0x2, 0x3, @multicast2}}}, 0x90) msgget$private(0x0, 0x400) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fstat(r0, &(0x7f0000000440)) getgid() getpid() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpid() 00:00:04 executing program 3: getresuid(&(0x7f0000000180), &(0x7f0000000340)=0x0, &(0x7f0000000240)) freebsd11_stat(&(0x7f0000000280)='\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0/file0\x00', r0, r1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x208, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000000)=[{r2, 0x2000}, {r2, 0x20}, {r2, 0x40}, {r2, 0x2000}, {r3, 0x8}, {r2}, {r3}, {r3, 0x4}, {r2}], 0x9, 0x800) getsockopt$sock_timeval(r3, 0xffff, 0x1005, 0x0, 0x0) getrlimit(0x0, &(0x7f0000000100)) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) connect$unix(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000"], 0xa) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:00:04 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10, 0x20004}, 0x0) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) geteuid() recvfrom$inet(r0, 0x0, 0xffffffffffffff1b, 0x40082, 0x0, 0x0) 00:00:04 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r2, &(0x7f0000000240)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000380)=0x10) r4 = socket(0x1b, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x2, @multicast1}}, r2, 0x2, 0x80000001, 0x100, 0x0, 0x51089342, 0x4}, &(0x7f0000000540)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={r3, 0xa887}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0xf, 0x10001, r2}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000003c0)={0x800, 0x436, 0x2100, 0x4, 0x5, 0x0, 0x2, 0x9, r2}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000400)=0x4) setsockopt$sock_int(r4, 0xffff, 0x1018, &(0x7f0000000000), 0x4) 00:00:04 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x4, 0x80011, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, r2}, 0x8c) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x700000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x31, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x100008, 0x0) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f0000000200)="1a25fb1a10fd3fe37a164d6b57455c4011b72805a21fdcfe8cc4f4521f4add3e8cfafe2279f75dd611fdc44e31d96b08fc282beffbf5d25fb28023ec34084d1a7f7c63ed019b6fb3d99a87702814d65820b41f909b2731ab0f98ad92454c0750b58c885ddd8a026b3622bc459a498cedc11457e6ec71db59a94e9722b4163e41971ca9fed17e238f2be5d6a79f36ac170cb054741df7c22290e5855450bb9ad4f7550873ce241b7a4c8fe84da5037a7d23c3a1fe0d5fb73ddc3a4763a859a71caa6ab8f9a92153cfefde0ca835dbf34b8993c9579e5f63aced87dde158b72b4f9fe6097fbf9469ab2dded6") 00:00:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) fsync(r0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000000c0)=""/197, 0xc5}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/157, 0x9d}, {&(0x7f0000001280)=""/127, 0x7f}, {&(0x7f0000001300)=""/12, 0xc}], 0x6) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)=""/190, &(0x7f0000000140)=0xbe) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d1) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffefff08004500001c0000000000009078ac1400aae000000111009078b000000000"]) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ef) 00:00:04 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x501, 0x8) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200, 0x9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) setrlimit(0x0, &(0x7f0000000240)) 00:00:04 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() setreuid(r0, r1) setreuid(r1, r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0}}, r4}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r5, 0xfffffffffffffff8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000002c0)={r4, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000300)={r5, 0xfffffffffffff001, 0xd1, "b8305d809dcd72fc2c9c3776ad72a50de939e56cb4a585c24f7c0033311547ee8b2b1ad0f2ba4edf8a9d8b8202863cc4c5a9ea2406dbb06c03730c1948a12697aea2035024936582aea6dd36ed765b2aa0dd67c01fe2e6d9dbf23404f568b70388eb383bf92ca09ed68e0a1a02c307de6f8f231a97d0edceb5142bc84fffbfd61842fb37326770f53549f409cb17fae0d63ba71ba5205e26e30801c8b25ad9d89f4b1963253149fae5c184fea673568c421a22c09306807e7fe9a65153db93ee6bc2b1f938afa4408984c501790f8ac176"}, 0xd9) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000480)={r3, 0x2, 0x29, "6cae483a05504b7797ad3a612296511f8eeb02965ad3dd69a3e379b75c7df97768f05a4719e99f95ce"}, 0x31) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000500)={r3, &(0x7f00000004c0)=[@in6={0x1c, 0x0, 0x7, @mcast1, 0x7}]}, &(0x7f0000000540)=0x10) shmget$private(0x0, 0x2000, 0x601, &(0x7f0000ffe000/0x2000)=nil) readv(r2, &(0x7f0000000840)=[{&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/226, 0xe2}], 0x3) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000880)=0x8001, 0x4) getsockopt$inet6_int(r2, 0x29, 0x183de9981afe9f92, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000940), &(0x7f0000000980)=0x4) fstat(r2, &(0x7f00000009c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000ac0)={0x0, 0x3, r4}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000b00)={@in={{0x2, 0x2, @multicast2}}, r4}, 0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000bc0)={r4, 0x1, 0x1, 0x4afa, 0x7}, &(0x7f0000000c00)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000c40)={r4, 0x6}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000c80)={@in={{0x2, 0x3, @multicast2}}, r5}, &(0x7f0000000d40)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000d80)={r3, 0x2b, "37cce0c41542dffd3b1f6ba34b1669bdf5a79f3358c5eb9843d0a609a4ad6e763e0829e7fae72090eb0370"}, &(0x7f0000000dc0)=0x33) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000e00)={r5, 0x6}, 0x8) fstat(r2, &(0x7f0000000e40)) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffff09) r1 = dup(r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)="aeb8dfcbc9c6a1204e626a6521442a8813") 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) fcntl$setstatus(r1, 0x4, 0x10080) ftruncate(r1, 0x10000403bd) write(r0, &(0x7f0000000000)='Q', 0x1) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) 00:00:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="35400f4f342db683084c8c6234d238d459f4cdca4e8b05532419a3214f7bbf70a36fdc37c01620e0c0fa09b3294fd3e5b251386a7f1ced463f960d6c0e6ed71417be2479e97116fb1f81a8afd7c6625305b4e0b3f1412edeec6d3d6bdc60afde6aba95ba9a56fe1603", 0x69}, {&(0x7f0000000100)="e52ef4494a4aed5b7fe33e433844335120e5f292e0d76b5fb0b837535973085e4bbddcbefc1adc0ee60bd390e4ab66299da059e1c3b0583c061b80f639885aa1fa6079a9419e5af911a5b64620d478f262e4fd6f781f99d8fcae3307fba01cc6128d771ed43e0793279e7b813b35217b2454cfd92609c0d4", 0x78}, {&(0x7f0000000180)="231481cb69e06a712b8f38c4d6a5d2947628c257df5967d67013e6bd25801dec05f6a84b318cd1d25d4b0c0415cdf2ca35a88fb5fac2c974305e5bf98465518bebbd781b6cdaa688f738811ef067bf7fce2969824356500ebd31b833bccc1fa5451fd1d479022fb68cf84c2260751e9bd8eaf63377616f5b9176e5de66dd94f9440e01a37089266c70189f2b874715944b79d94c58d56eb6a5a44d09ea67df49fa5d704dabc07df928cb2286e3480b39e26dff30cdfd97e4210f8cf0866dd7298bb924bf78d9bc35fa3482147cd3ac28a3a3bd64bd7e49cbee5bf6039916f5b71771702bab8a1aed358fbe6b2cde060dc1", 0xf1}, {&(0x7f0000000280)="33307afd4fe1c0657f5f3605a6febe816df97229146eb016a3a578e0f1f9f07bb1d3ffea9a12984e3e7dd00a6156ecd79abe56a3f5dbb632d48e3e1294a42a00101c2414a30355b0b1834430d35f90899d1b53b478a0e70a49c84e04ea20d539f7f2039e66e831bd4ea1642fe5a80e4b81296c1cdb92b7a382f4d445f1ec75634416ad99ebcc079c568e2ca2a3247658674a9a44b58543af2df2e2e81d5db122f3ec499610e0f5d7eb9e67f55445838c76a7a95468f6dcb78907542689916adc5b1a979111e7f09b6f555f07586416ae08935feae9d5ef40e2c89bb515f8f78f9bd9889a9fb5ca3daed2d2c22b", 0xed}], 0x4, 0x0) 00:00:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080), 0x4) r1 = getpid() fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x1) r2 = socket$inet(0x2, 0x5, 0xb4f4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x2000000000000000, 0x3, 0x8}, &(0x7f0000000400)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={r3}, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) connect$inet6(r5, &(0x7f0000000300)={0x1c, 0x3, 0x0, @mcast2, 0x608}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000002c0)={0x7fff, 0x0, 0x48, 0x7, 0x2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000000200)={0x3f, {{0x2, 0x2, @loopback}}}, 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x100, 0x7}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000180)={r6, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000000500907800000077440000000000256f1a7a549176aa010000001b15758f2f83c2460e34c1f0139e9443e8e10be8d850fec56b08800cadf1ea2cda8161bc3130ba71632135da58a7ffeda4e800dd30c14fdee0da3b9a37a6f016e80ae5f8"]) socket$unix(0x1, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00797) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x1}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d0e) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000080)={@rand_addr, @local}, &(0x7f00000000c0)=0x8) 00:00:04 executing program 1: r0 = socket(0x2, 0x7, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0xb405, &(0x7f00000000c0)=ANY=[@ANYBLOB="800200af66696c1107b400"], 0x10) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108002, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x2, 0x0, 0x100000001, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x2, 0x1}, 0x8) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 00:00:04 executing program 2: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6094be1c00303a00fe8000000000000000000009000000aaff020000000000000000000000000001010390780000000060ef9d2500000000ff01000000000000000000000000000100000000000000000000000000000001"]) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0600000004e008004500003000000000000700000000ac1400aa0000000057b845280ec5aba946f72f89aab9d31ea59e1b0737714896c08ccdcc3e0f893ad85e4e85ef972073069c5cc6d19d95fd1684b653cbd47aaf0d8dc5952ed600"/119]) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r0, &(0x7f0000000000)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00805) 00:00:04 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@empty}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00835) truncate(&(0x7f00000000c0)='./file0\x00', 0x7) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readlink(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) read(r0, &(0x7f0000000240)=""/4096, 0x1000) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500471c87be0d0a5e149078ac1400aae00000011100907800000000"]) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ce) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="e86e60d8c662fc19aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) r1 = dup2(r0, r0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e002c9) getsockname$inet(r1, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001280)=0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f0000000040)={0x0, {}, {{0x2, 0xffffffffffffffff, @local}}}, 0x118) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x81, &(0x7f0000001180)=@in={0x2, 0x3, @local}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00967) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0600000004e008004500003000000000000700000000ac1400aa0000000057b845280ec5aba946f72f89aab9d31ea59e1b0737714896c08ccdcc3e0f893ad85e4e85ef972073069c5cc6d19d95fd1684b653cbd47aaf0d8dc5952ed600"/119]) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r0, &(0x7f0000000000)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00805) 00:00:04 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x100000001, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000040)=0x136) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000940)={{"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", "9f31a7de76026e9146d5e468d1f1e751a6889499f594e0f55db40ca352d6a672", 0x7f, 0x8}, &(0x7f0000000140)="47d173c48a8e13b79bbc4ef949b67b3b3999a886acf5fdafeb3e77adc4dcaf9a5719244a1cfdf04f823d57e18be8052c63dd47708c6646bf250cf1240a5b9078e5be29d3482166a7ce5a72cc5ee61e20a0edb564ac5661ba687a4720d0d5b337dd9a71fb13f047ef2b61b19827e61ecab7f3c6f47557af0b3acdf94f890d93c8deeef99c825826f5e270074471d40ad5440ae8b72972e426c028a608e8d037411beece621c56be069c1420b294e3a803cb07bfc08e414b8bafe6db3d62ddbd930ef0ac92", 0x0, 0x9, 0x3, 0x9, 0x3, 0x0, 0x5, 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3, 0x800}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0xffffffffffffffca}, 0xc) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000004c0)={{"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", "6880a256957997a448c6424e220ac83ceaa1ee87105074179bcf2a76153e2abf", 0x7581, 0x7fff}, &(0x7f0000000000)="8da7ec85820f52af3f95ee70a9b85f19f0f77feff6d3", 0x9, 0xc1b, 0x69ca, 0x20, 0x100, 0x170, 0x4ed, 0x9}) ioctl$DIOCCHANGEALTQV0(r0, 0x4004667f, &(0x7f0000000240)) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000100)="f5b2cf0aeb64f2ba793223dfb8c06dbbf4031e27677b") ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000240)="7746dc113efd9f3e1409ab4f77a202e95dbde2650029940153b135f9b89d08ef72a5b88363ae4956106cc257222ebc006538852b98f0bca4b358e9e2497cf41126a3da1b17ee7c45e7f677f9830791da898a8cf0eb587716d5a20c14c8438bc400b775bd2bbe03ec5112766b0f29addafee1b8db147c77093ebc7f53fb4b7d3d926816159b96c6c93b168937240e610be4d40649") openat(r0, &(0x7f0000000300)='./file0\x00', 0x504, 0x1) preadv(r0, 0x0, 0x0, 0x2) 00:00:04 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x804, 0x91) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) lseek(r0, 0x0, 0x4) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f00000001c0)='./file0/../file0\x00', r1, r2, 0x0) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) sendmsg$unix(r1, &(0x7f0000000040)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x104, &(0x7f00000000c0)=ANY=[@ANYBLOB="00de009c12184dfe21c6eeea01"], &(0x7f00000001c0)=0x1) r2 = semget(0x0, 0x6, 0x22) __semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f0000000100)=""/141) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) recvmsg(r0, &(0x7f0000002280)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/58, 0x3a}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002240)}, 0x40000) pipe2(&(0x7f0000002240)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000002340)={0x0, 0xd2, 0x3, 0x4, 0x3}, &(0x7f0000002380)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000023c0)={r2, 0x1000000000000000, 0x100000001, 0xfb3}, &(0x7f0000002400)=0x10) sendto$inet(r0, &(0x7f00000022c0)="e8fd5681a8d620e8e296f406cbe35b60507ff267bc154961f4be211e9722cfb70045dbe365ab27049f2defa199fb3b3959bf6272966e2a24e165391d0343864039d7d2823af56fdcb9e254700a2b3ac7efc91addc9640cecba1c2501f5e27f99", 0x60, 0x20000, &(0x7f0000000140)={0x2, 0x1, @broadcast}, 0x10) readlinkat(r1, &(0x7f0000002440)='./file0\x00', &(0x7f0000002480)=""/152, 0x98) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getegid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x30) r3 = accept$inet6(r2, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000000380)={&(0x7f0000000100)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)="9b024645d758138365d211b1ec8909f098071efa723475f339a073c6021f6b2f4ddcc35b3bbe505c52d7f991eb40a1c83ca94076f82456d79498b79ce317854e5cd5278c164074e3d9164a96f632e3e3b8f6d59720c893785f62908c361ab50f77a8e6a37edee0dfee6b4692b9488098768c4336b47022334b8bb82c5503e53d0a03d8963b6a39d721343b822994580015f6dcd898472def33511d837dd33d6091176e33d8e9c234c4bf6b4d1d22a491901ba2e50e11c219f5b44b", 0xbb}, {&(0x7f0000000280)="e1310ac76b21fb0de5c8b15efc785b862db8432210945937e12d7ff01fbf9fcc543966c8452931f0c91eefa07a6822c02e1a70c086a80674d37334e949ecf6682464f5be24a9e2882ac51864dd259b441e18ce9990999c8e638fcadbcf05", 0x5e}, {&(0x7f0000000300)="0c7dd55208b64e0df2ccd1454882fe627c2863c06b70954ffd3a2af0673b31ee3beefe55b96e5796aee43f8912236f260187becb7ff9963a32b8dc6d01c319", 0x3f}], 0x3, 0x0, 0x0, 0x100}, 0x20000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000400)=0x2, 0x4) r4 = dup(r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) r5 = open(&(0x7f0000000000)='./file0\x00', 0x208, 0x0) getitimer(0x3, &(0x7f00000003c0)) ftruncate(r5, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00520) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ef) 00:00:04 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0xfffffffffffffc4d) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) r1 = shmget$private(0x0, 0x1000, 0x7b, &(0x7f0000381000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/160) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000180)={0x1c, 0x2, 0x1, @mcast1, 0x8}, 0x1c) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0x8) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000100)=ANY=[], 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa265269eb77ea08004500181c0000000000050000001400a8a00000011100907800000000"]) freebsd11_fstat(r0, &(0x7f0000000180)) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000700), &(0x7f0000000740)=0x8) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000200)={{"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", "58d52d769a540523d680d614c1410924bc0f06331a8adbf48d63c0d12f2523fd", 0x2, 0x1ff}, &(0x7f0000000040)="8adb1a90f60fd99d30e3030e387068c436db960039c8653baa26e7d1ad2a93dec976976dd5488a6ea885197319", 0x8000, 0x8, 0xffffffffffffffff, 0x5, 0x0, 0x6, 0x6, 0x9}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000006c0)={0x0, 0x4}, 0x8) accept4$inet6(r2, &(0x7f0000000140), &(0x7f0000000680)=0x1c, 0x20000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xd4, 0x4) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0xde) r1 = msgget(0x1, 0x200) msgrcv(r1, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x2, 0x0) r2 = accept(r0, &(0x7f0000001180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000011c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000001200)={0x0, 0x1, 0x3, 0x5, 0xd5, 0x7f, 0x0, 0x100000001, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x5c, 0x0, 0xff, 0x8}}, &(0x7f00000012c0)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000001300)={0x4, 0x4, 0x3120, 0x9, 0xa5fc, 0xffffffff00000001, 0x0, 0x3, r3}, &(0x7f0000001340)=0x20) msgrcv(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/4104], 0x1008, 0x0, 0x800) 00:00:05 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/59, 0x82}], 0x1, 0x0, 0xfffffffffffffceb}, 0x0) r1 = dup(r0) exit(0x40) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100)=0x5, 0x4) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="0dbe0ac3cc69408364c55de6bdcab0452d5cb9df6f9b6987a1f6f930c0db573033a02ac5790065a1b84597b41835c3c4cbc91e8b923437ac8df7cc645c1ea567b7842be591cd156181a8a5e452c0e6c2aa08494bf0d9e879f7b9923d2652156eebfd7c171ac73d466ecd2a192f77a07cf50b9ed996345c870f4f0bb4b97a3f01c7ad493b14ba3f81d9b6861b6815b8fc0f152ebaa89dd57ce08621e69d04bdb433209306c01d600349fd25e625debc876db91130f2e356d5ea76f7e05627634ae848c6a4f381b2121ca99fde9cb307c7dbb80c1b500f1879932bac690185ad86b12da3e71119e400d56445c5d6ab275fbda291bf76c25abace867643aea0f4ca2a2183548c5be05b5d5ad8764c0524b3c64245def38093780cd7ddbcd5e06da0d4dbb62cb329a52e58e9f78a8281ffd3869ecb19f2d4df88d3a8abb2fab2367a4c261bb4894a7aef999fbb562e72dedb15e08e46cdc5834dd2bce78d7ac13344a913588d7490db6b06d7f6848e54220cb416bc2340b47ce302589c5f48427fba33b897cf76d3300d93bd6e947036a6655f144a8d5c3bba0957cd4d05f7e2137d32ad5232217ef71f33550ccbadad6c7bb04e0b3a7e6498e69570773021a54d778ce413d9fe1a981ea2b2810907c57ccbffc4d3cda4b860cc9fed96d56c85c47b93dedd2efb4dbb1c170bb656a12374194c4ed498ffda6055e46132d86c9d337f5b45dcf7607b00924b2aa4cec301d503e62ffcdbbcc1d2ea55f6af3a1e146dc0698d1c43ff54ceeee9da77a6c2f9bc7d62f1dd27bb32359c0448ed3a8b25a0a71840ed00c05d6c60ca1b3a031e4a4e34ef08c4473b127a6e1964f9f35b14c2eb9920a45baf0e48e81230a2a4582b0760a062f2c829de177d620007b760e58455acdfdc3623a55535289a0cb5950b074b8352432a03ae80bd056021cbb3159d5de98afadb5a719d3bb2fdb29fc6dda5bd867cf8430c09f8eed8c693321dc21c57782d662502bcab06b3c089a6a7c12143822bbda90d5aa2a86eae673b8447c743784900e888e33a39822509feea2581d490c19885cbd0ca9ba239f1535b5ed8a73ae05495b65fdeaa52094758b62825a0386c76cedbb651eb09420bfaf6274bbe4badd3ef5d6ed3ee94f5d44bed25dc497975a96d5317cd61199643782c707f6eab06d9ef409f320b00490dc3e6b3855d49a90063c31a173ae6415ee9a412157955735c51a31c6ed8c9f1db46f97fc8892edffe97db438655bff0ed7785c5cbdb3c578fa5f2cf0d7066598b8a3860b90bf477f8ce0a022e29ded44c0767cc8654719f06cc747e9e1a5dc1b74f3e91f0b23e77d0c7a1ddbe70f7998a2d60f9214ed0de0a6dd3e775ffc6cf4a218640cfd06e3550a6da7f9fad5f4f1fd2e9267c55fb19fb347d3d683665dd43d7712aac2658c3d65c2442ed9107cf2b00e1fea3b481e3f3b904c3f0fdf1ae049e01c7d989f5451ad2fa4f46741aca3968fe049fb2844b4574e974d5f49e8a4b12c072f24b821f7b78a8bd3a72dc2bca41d1b2a16f2756a3a4ba0e34e56cd0ede49ca08accbc809fd9caa1f5166c33227a601932e0a325a160dfc4ad63648b0f22eb7915fca8524e19127507c3ce792bf95b664031174b23fdeba931702f3697af7042422ecd197e4ad7276b11b9539316b0d907d24be178b82c7663f94419d86b52b600755c35e742dfeeedb77e57b51264017d8ad2e2d280d6e9c5d1a0993ee2586759c2b0c3a7344cea65d7ffce86ab070b957caf4b6b744c2fb4c8486c04b5def17100a73f44fee2fdfb6e9686a9f6ed0e8795b1529f30cdc17e9f8eb96ef2de86bb29317a26ffc3fcb2c8c485e122611d1f52b65b6b1d8ea556f934a371e12a1f4821dd42f553ce8b1c44a305c6cf5987b66b948207035ce3f7bd98e62ab56753863230bfdb6f7584aad61e5e2448437447c4ac10155539a84b4720b48cd9a286b96a4c19f47c1630afb6a56f85064a373761a97c42ac87e6649bb8a2c5181f37b0b9a7c0b87615b90b4b0673afc31ff0b0ed35a609beea0a336c5bc71779c93537517b4b443cd244b14a3aa3037c7e683056e8b8878a5e4dc6b7a85a9dae922c8aab69d07aaec35d3f85c18d11c4a72443961a40689903595bcc318b58bf0bc11689f3a81976777a58929c95746c816445e39fae0cb87d801759304dd6e787dec1c60d821a400e8c31763918e6cfeb00d58c083be8f9e738fc78980ea7686230ed8d870702459c2e53b64954755a07a675443bd877729137c18221e6dc37f906ae0e2e6adf2b464974fe8dc4e60bb30a0808152379df3365829c8523fd25101cfd3d0ac7e310a57f1d65125a1d8add42383eb6928dddf1ec254d40f18246793c82ba8024f4ea6ac25840c683e496cbc1a7d7104a647385499e771cf4584b64aabd6d6dd480d35fe0219f9f7d417893fc15db761dac23007fa715d54ac6eef59364d8a837d199ff65119430d354f815d35ea1f68cce6657f5cd6fbc583d8207ea5310b0988b40c16e6b1420c4a109981293626b6c6046edda739dab7400c62382daa21987f0eba76a3796b0e5603ae8056893a8e002f029d45dd10f78fb3f3745c2854faf6f34e44d10fb471ebaae73f8ac9dd9f37b4e7550f69b224e09534c79a71c8380d759708da65708cadcca46819b6061cd9badedc4e903b8fcb6c5926e3439823b233cdce52d462166455e422f6eb49976e471b5fb785109833b47aa26641581ace55c680d30c85207c0dcce2fa8173d882850cd6180f127f1384bea51f3d797ebbad9f83020bdd6403c9bc0ac6e697d832ab97cab2742542c56e4fe4c6762f46b9ac354af364d855b5010252df50e55eae459806401ca37f5ec7430c58d0562af03e41f6341d4e26b1c5d73b8d788b7b957754bf4dac7db373e6b3ed0630fadafa8338a9e25ad41aef07e2e53d8c35aa0114e396d21dff14d93f36773b0d264238ec64d69591f5f213ca2637adbdcc5b849738e3f194187a0ddc56f8a81a045f269f2c8cee3923196bb8bb8925d46ca903854da88e6d6a5dfb264a80747a9e27b0da9391e3a221c9fcba1c567fb3c756a350a74d85ec655c9cea88f30bdf6bb9bbc80a009b1c2a67ede43ee1f6ba0eef81f7794298f52ae2f3ebae27c3ed6821cb36f9a42600db50efceb56f25a08fb11cbed3e7bcca5e0d3654db7bde978306094cf3899103a9c71b63426368a1ef582488baf79fc773e08a1c94da7e8753349d54e1cd9a5c74d1c8cb735d79d9d50c622882ebeda5dc83ab780073025455d378db7556d947a441cafd16754abda2c59d3a8b332b4faf7079de612932c81fb2c3a11b34a0251b34546a8c6c515a75e3389e6bc1bd815779da4448cb78b8b7551f90ae1f9543a0628a976d803eced0ca63956cd3b6b8e07315ddf0e923476ceba7bdfbe121e97bb061a9b69119bf089e56b377d97f04a9b17de03e687ed4aebe59e195785d4a5e4107842a03bce96e936e931d196a5d410b0d22abd953bef20c5528f043a81981d8bf9853c7edc9fa41dc9a033834618096bd38e5a8a2bdc441e4da7d36cc2ee0c2531a87c267283ef15d249cab1eb1abdd8b9615b8b4c0bcadbdeb099df414f7effe46ff9f5bf25fd5c9aa3b09ccaccb98568760928af35890aa01ab84e7bb19e05d6782c769aa3c987f00a627db0e8a69b01ae1eceb7a045c61d2858e97f3a564818c21407a2816bdf86ba75b4143a47a0b9766d54cb77566217a849fef0ba8193fa18fc643f4245cdc645ffbbc02f714594e7463c12999db5d9c4f5f2e9ac3df8b08c33e6568f16df09b44de0f210e44efa810e1ae3001317acb9a0d6b6506cd8ba427dc264b30335582d5871c65b45c2d5e8cc21dc13895329b2ffb429d66bcb3c8bbd1adc067f591a2c17eb102778cff0a28d8427be1bb2c603bf6ea662b7d50d98f656c6a1477929c280313318b7dacdc0d93a1c2d1eab9672537c7491989b1ba780c62b3a04e95273da2831f07ebdb9c7ec37cc4142b1cb35e510a97fdab571be696431aa4654f8df9685f45c8404528d3616eeca045d5629a473b74c5a5dd027e4a9ecac228e52cca15460bd42f711656afc7dd6cb402ea2931a7c6257d358ee4d0bf11b3e79ea4667245bb8f53914024821aa9d79d2841cb39335054c2117fc3cf2173ef3705e8df6a9ede1b4dadec21f5f6751bb50f0bdff5032a5552bf7c14724c241339cfe68d579eb2eed111c47f9094eda04fd3f3927acabcd84ee38adebb80fe9bac2aaf7ee6b433008c8aa4a1df190aac0fb38d93f3682cc2e926a59b32874b0a487ea449bafb9427a96d8f420e3a0b286e692814754d71728301d6efca7d0056408dd6709f85184426bc6d83dbcb64c00567957ad5cc14e7b7842f645c8d7705e0c52ffb92c28b2ebad44cc49944075c993fccb4c58730081b6accfb4a899dedfd6a721db8f8d742413be2bb330b4b787013febace3a3dfbc26670a5a29227b3266e3de3e5de635e8bf4a6217fc407a26de94a395e2d5fabeccb14178e2c474246adce79a637bdca14dcf35caf3925d051199b67676e34329cc9df3cac2e1d331410b6672148b79460ea16415139b19a44a454866c5346dc2e72918ac394b93a7ca423ef5e8dc1d1219d67feafd52ac9e93879fead7188128b855dd307480a78acaaf86b93146671b28147974962888c850408b1a52ff261a34d856b68496a4e7de13ebf20eb01cd9fd18e990d8bb5a588dbadc1b32cebc507ef683f31ac335a51b839042be84391e6b1bcf7a6c87f3222510116e608ee087f8453a22103688eff2557cfc7f702bdb4f768609d0d5b8897549fa9e4f21261040bb3ff2df6bb9a0da741a14ded3229c76ee5342266a642dfd9bc9eee7ddc1eb5a7eb3c648a786cf1ebe2a28893e59fe105ae75767adc9d17b93815a52b0d6397175b4deb79fb4eb57dd3a0ad734253b3b3107ef4798ac135fe49e81ef76e24d9efdef6f072eda928e91ac6cc27e29a6d6e9723a56d6c5662ce7f5d22bed283e29151271013b461cfc217e48d8b9cc5c077b743d98c53cf87b87afd7ecd79b9212ea5c9e36d85c24c6b816040680ed37377cd25f045f9aa127173a989ddb350b12ab03a29fc1761d0385a9485f62d785fbc8147484c48430def4c2c7c58bb2cc89c5cef7ef1c2c7a0d69abc128a2097760ec651ec3c3bc6e82739dd1d397985bf8bd732edad639c166dd52f2efd36391d619f8fca82b6c1019312176d52d4f9bde6d331c1a97c9707ffc54f6179ac96e3026c74807be701acbe90b829c8ac010abdf0e90f1458d9f799d6e10e7c7d5e9f79c28e4936f27b52a43891eaeb6f14ca3458c3012c3ca12f73d22fb67255fa2970014ecb08155b92732268f42bc3cf558176254fecafb2f431382594e078e760e5fe006035e4157b5b398f42c1be298f9fa45371e6bf67e03e1f9c362651daa3477ff6f3a507ca66a0f1fdb387342d4604f280bab980765e4660c2275bbed4ee2929500f44b600aa4a2708160e08b8fdad9f988f52b4e4ee065aef40d2da6dbe0023a652077e57cbb9884fdc14ebc3d50b6a3eab467ab9a816d66ab82f0719574e24e4bea342ec77c43f985c1ac24e288590c12bfddd18794aa73e0fb0f4bbbb6ade79fa40dbaee81916ab484f822c2b36b49d87e8fad636f48e68af2c865108631e9de66aace03e9733cbd320dd715a4368e08504d10012a445767f2d152673af688b39b76f0c8adc12b0ad92810b9204bc75d9336517377525bafce9cbb4c50406fc902c89c77c2c46dd4092440ffebc23d97a6b84a", 0x1000}], 0x1, 0x0}, 0xfffffffffffffffc) 00:00:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x11, 0x4, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x800, 0x8000, 0x74a, 0xd3}, 0x8) freebsd10_pipe(&(0x7f0000000000)) 00:00:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x8, 0x2, 0xc9, 0x8, 0x3}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3, &(0x7f0000001440)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRES64=0x0], @ANYRES32=0x0]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4}, {0x58c, 0xfffffffffffffffa}}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000001300)=""/4096) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) chroot(&(0x7f0000000040)='./file1\x00') 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000), 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff00009078ac1400aae00000011100907800"/42]) accept(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00369) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, r2}, 0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c11) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="4b2bed9ef521b20ec6adcd09948570684ceff5c1d15ed37ba0249ddc9d7473ea8b72775fce4d904db10990bf51fb5c9f30fc9542", 0x34, 0x4, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10) getpgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa265269eb77ea08084500003c0000000000009078ac1411009078000000000000000000c4"]) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a1) r1 = shmget(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001080)=""/4096, 0x1000}], 0x1, 0x0) 00:00:05 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x80) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) fcntl$getown(r2, 0x5) ftruncate(r0, 0x103) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r4 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000000c0)=[0x6, 0xdf8, 0x1cfa77f2]) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r5, 0x3, 0x2}, &(0x7f00000001c0)=0x8) accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB], 0x0) semget$private(0x0, 0x7, 0xfffffffffffffffc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x48) semget$private(0x0, 0x0, 0xfffffffffffffffe) sync() setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000200)={@empty, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000280)={@mcast1, r6}, 0x14) 00:00:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="38de544683b6adf914ef96a766730137a7c505c67b00b8", 0x17) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)=']', 0x1) 00:00:05 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./control\x00', r0, r1) open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = geteuid() r4 = getegid() chown(&(0x7f0000000080)='./file0\x00', r3, r4) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x30) 00:00:05 executing program 2: socketpair(0x17, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x4, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xc880, @mcast1, 0x51}}, r2, 0x7, 0x2, 0x10, 0x6, 0x7, 0x3}, 0x98) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000000080)=[{r0, 0x6}, {r1, 0x4}, {r3, 0x68}], 0x3, 0x9e5f) fcntl$lock(0xffffffffffffffff, 0xb, 0xfffffffffffffffe) 00:00:05 executing program 2: r0 = socket(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) 00:00:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0) fdatasync(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/229, 0xe5}], 0x1) r2 = getpid() fcntl$lock(r1, 0xb, &(0x7f0000000180)={0x3, 0x2, 0x7, 0xffffffffffffffff, r2}) r3 = accept$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) getsockopt$inet_tcp_int(r3, 0x6, 0x122, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$getflags(r0, 0x1) getsockname$inet(r1, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10) bind(r1, &(0x7f0000000340)=@in6={0x1c, 0x0, 0x9, @rand_addr="808f48eb93b86b84cc082b9291672eae", 0xebf0}, 0x1c) sendfile(r1, r0, 0x0, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r1, 0x6, r2) r4 = open(&(0x7f0000000380)='./file0\x00', 0x80, 0x180) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000003c0)=0x6b6, 0x4) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f00000004c0)={0x4, 0x3}, 0x8) lseek(r5, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000500)={0x0, 0x7f7, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000600)={r6, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000640)=0x10) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000680)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r7 = dup2(r1, r1) mkdirat(r4, &(0x7f0000000740)='./file0\x00', 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000780)={r6, 0xff, 0x9d46, 0x97b9}, 0x10) mkdirat(r4, &(0x7f00000007c0)='./file0\x00', 0x80) openat(r7, &(0x7f0000000800)='./file0\x00', 0x800, 0x0) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) msgget(0x1, 0x280) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000080)="2f6d2b59a7fb1a66442bd96c2b118850bce900fd643f998dccf291b405676e4deabeca432c3854a7ffd9d48f5fefdf42bb4f4846ed14abe0263d4fb33dc434bc42") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r0) fchmodat(r3, &(0x7f0000000000)='./file0\x00', 0x10) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x57, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x54, 0x81}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003af) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x108202, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xb1d748603110b087, 0x40, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="0a672ff75724d5659e4e3fea78ea4ae45843ea64775ff3894f368863d775cf04f1a37d16f4f68a169b8e7a323b5f782de2acbdb5b88b5b3a3916dc7513d52542816e324e60cebd9473620bd8a0069c2a88a58ad2e9d3f6816078c5a27ebd75df41b44810ee9d049df17ec66d2af4277868307bc3eca218", 0x113, 0x0, &(0x7f0000000080)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="eb004e20e0000001000000000000000000000000000000000002080000040000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000062746703bbed8dc14267c1edc98a8c598055348db5f4bfa7610537eb09", @ANYRES32=0x0, @ANYBLOB="03000200ff000000"], &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xe46, r2}, &(0x7f0000000240)=0xc) 00:00:05 executing program 2: truncate(&(0x7f0000000040)='./file0\x00', 0x7fff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0xa, &(0x7f0000000080)={0x2674, 0x4f7}) ftruncate(r0, 0x7e2784e2) fsync(r0) truncate(&(0x7f0000000100)='./file0\x00', 0x800000007fffffff) getrlimit(0x4, &(0x7f0000000000)) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000006c0)={0x4, {{0x2, 0x1, @broadcast}}}, 0x90) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xff, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038e) renameat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', r1, &(0x7f0000000680)='./file0\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, &(0x7f0000000580)={0x0, {{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) ioctl$DIOCRSETADDRS(0xffffffffffffffff, 0xc4504445, &(0x7f0000000100)={{"ae77d7d8c101438eb53a41a52f6e73dd5373dcf5f1f5dd90debf005356559157093bda9cc7d9a4d56cd850bdb84636f87a1108b6bed041ac6214ad8335504cd308e71c337718fdc94ab725107d65a43ddecefca6b1c1753fc347041584d456b99102186a4f5485d777af4f28ab63b5535d0687904d358e096c2dfc7eeac703e496a4bf5b9ef6ff480379c112d008d9cfe927c8f7e2414877fa03065057c4f039a448d24ada8988a582eba9ead413d66d383851e5be13357e50921929b779e00e4a3dd2f9d0a6fed5396e386c1c5af3266ed25b04e2e171b305d54d66c2288cc1bbcf5446de6b45360f04138e8fb4b83ebeaa43be7064bc08a5a4ea57f4191c637c21a26858deb4c9138e145cf41c021550757729fed18c3e54e817e8eec239cc47db4a2ab3f32bbf5cc9f1fe4e93d0e63803d7b291761130c67d69de5a57162e247228bb7cc965bafde15789b5ac15447e4db60f3cb93599a305b351b25c758cd00e64da46163b0a6d67ed62552ee2ef00ee3e994e73cbd3759838f855f3bea5c84ca903a7113fda298e20fb8e5d9eea5f4a3a741ea784feffb0df03eb6bd0c5bf356fe9180b3c7c718570c378eaf1ab6a5c59d9ceb7f2a21026ae4ae3ae2ae2c6404e0d1d9828b5b576b5e778ee62206f8fce6085f9621ffd7c94067e474131c40890114e75c97c5d16973a1d73ebe47565636abce52cc89f527e02c160fb25345f4c64924fb0fb0b7f6a58dc07caf0ad88f67ce69ecf376ec73fea83115f42deec29aaad090a27de3cd1509e37cae5e7d295495e8beaf0aaa75179276015e5f6deb115308d246e47e13117c798c0486cf396ea405988df3767fac17b7355c4bb562677108048ebd4e4abe3c0253ac800ad0455cf24a619ca6ebb43b8e686eb2ada8b0672f34838acc555f13e8ceb39b7d10267d3e8bea1efd612564cdb30a7d17c7eb28c1c70cfb524c05c6890a8ae94bcdc20aa8d4b00c3759bf597cfa483ad83c7a82e538e6a515f4e5aad990288e94dd19c42aca294e3b2f49fae7bd2f8c42feb6d5684416698bf8f640e57162a588d00725396edc47f6466eeff0eac8f2d48af3df4448baeb3493d531697ce345e86440a78c7cd018e24a822d2bc16152e8082c722e47309a5a7345c447637ce1539f10b8b1ebc0ffc2ca394792af986b53c1874b4a3c2f9f5bd35e02ee09fd38f3a9d2279ec95ca1331392630e4fb3c690f5beec9f5229b6d4bc3efde7e88a539327f24499dbe9dd4eccd99a6f9f282a44ad8b749fbe403e2bb6c09d788cdbfef028d1d7c84240eb615a3b04855bb0fabdf8c7f3138a3bb834660c7036120aff4878bba6bc2b614d4697673b9de1d79bdf9962336e698b967b0d8f02479bea471ec1c161bfa2704038a58a44d6c3ecad4925179ae8187cb2304ae83fc4d663242ffa30914db82401777c37ad0df1dd6", "187e8f125f49f027dfd9f1ba16ec86227df5e7e79bd562942002417a9575ad93", 0x3, 0x80}, &(0x7f0000000040)="a4fce007c08504718539adb2a485a7fcd7a64b3f81549a1a259466c107640f6eeb18a7d559e16b614c74c0f6412906d433db9f30712ae7a0497e8a152efbd5a8c5608b428c992c9162ac3546003dc0679263dc2d2d53c49ddaa53d6cd070dfda543993364334ec8eaa3335946aec6ec49ea117bdaaa1f26befe82d6b49089e270242cacdd8b9", 0x5, 0x4, 0x7fffffff, 0x4, 0x8000, 0x0, 0x40, 0x2}) 00:00:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x201, 0x100000000}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) 00:00:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="030000000000001700000000000400000300"/136, @ANYRES32=0x0, @ANYBLOB="000e3d95950000000ff5376c36b574a3e2f11b6435fb3741a730f4534eae6806e6b56f06780cae5661830812396520ab538c7ac1c70e8aa147d91f76139708aa6526796c802ac99c700b3352c925cde643f4"], 0x94) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) recvfrom$unix(r1, &(0x7f0000001040)=""/4096, 0x1000, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004be) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x1, 0x40) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000000)=""/215) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) getpeername$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000100)=""/255) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x24d, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000000500010000000600450000000000000000000000ac1400aa00000000c7d68e0f5e653c1181ddf83f2b76c5f2a05cd2441003284727ae2600a2d23996097abd380cd6a1836e684bea62c1c97d3ab697c9f794166dad48d9052de24ce01463740ac0fefe3bc490a9406b059d290e5e5045"]) fcntl$getown(r0, 0x5) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00888) socket$inet_udp(0x2, 0x2, 0x0) 00:00:05 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r0, &(0x7f00000002c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) r3 = dup(r2) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f00000005c0)="ec4e4359363fb141902db293cf6af0365269fb8d7b81f367bdf8c334e1482619f12b64d7144e8bf486aaafb2be656a278c947499383b08f18aafb5ef9843080819f701e98296c986bbbfdd2376a52834ba5df6d56482c3e5e36738dd22478f8b8d1dbe92519b057c91476a710444") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000640)={0x0, 0x9a, "df8c9f7c9fa8be6ac7ed3b1edbe91162bbbfbfa7ff8aedf33a0f646cd69ede1891df064a6cfd59300bb37f50d617dd7ab2682526a598db1867395dc175456fabc1250a3ae4a6536ae30d3de79c1173a58e716f7c8de1b8c7bb9abeba7e76bf05c72c975ab997183bcad41f2472a9c42d0636fb739904cf3afcfca5e4303fb586ddcb344d8ffc468357ec32d4f251cc351bc03da699a176a0e345"}, &(0x7f00000004c0)=0xa2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000500)={r4, 0x9, 0x9, [0xb5, 0x20, 0x392, 0x1, 0xef7e, 0x401, 0x3, 0xfffffffffffffff8, 0x7]}, &(0x7f0000000580)=0x1a) shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) r5 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r6 = semget$private(0x0, 0xb, 0x400) __semctl$GETZCNT(r6, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r6, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x1f}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000440)={r7, 0x1}, 0x8) connect$inet(r2, &(0x7f0000000540)={0x2, 0x3, @broadcast}, 0x10) getsockopt$sock_int(r2, 0xffff, 0x1008, &(0x7f0000000100), &(0x7f0000000280)=0x4) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00371) accept$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) 00:00:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x88, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000009078ac1400aae0000001110090538e000000"]) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003de) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet6(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) recvfrom$inet(r0, &(0x7f0000000000)=""/87, 0x57, 0x40, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @multicast1}, 0x10) syz_emit_ethernet(0xd0, &(0x7f00000004c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800451023faa345000000019078ac682c5067bf9a580ee28752dd42f755315200ed602300bb000000000500907800000000450000000000000000000000ac2300099d7157662df8c995853a05faf2515daa01000000"]) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/165) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='-\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='^:\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='-}\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/^\x00', &(0x7f0000000340)='%\x00', &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='\x00']) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0x3ff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r2 = fcntl$dupfd(r1, 0x11, r0) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000180)="63e02c522beea95e764382ef991f4e6ad2a6bbde4703accdb15682a38d97ee1ed9d45c3ebe6532dafa70add89e6cea4e6bea2b73c568e136ee6b0957c111da48ad9ec5735293dead51fa01b889087b4cea223641afb1a982e814cbc03f46f4b6b83c5d7e9ea8904108405749e8511d00cf35b6802dcd9cb45d295312fedcad5827f252bee33317a90693ec15ace9dcd809e7695e631026f6c5c6c3079cdaa7e066e51f6d62a12ac562cf2e4f7669e2330aa99548dc09b8e9e6d6f178f3d4a9") ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 00:00:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x204, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x7, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getitimer(0x3, &(0x7f0000000000)) 00:00:05 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000000)="89093d71288a780ea381d8772ffe405cd35e58a745fe57b9b579a3004bffcae22505b63b73083ef9b055569833c051f39e573ca678036034c0c41e74062ebf7ddcf01ec0bd") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shmget(0x3, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00831) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x20000000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x7ff, 0x3, 0x101, 0x3, 0x81, 0x7, 0x4, 0x4, 0xac, 0x4, 0x1}, 0xb) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) clock_gettime(0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3f, &(0x7f0000000080)={@local, @broadcast, [{[{0x88a8, 0xea79, 0x5, 0x1}], {0x8100, 0xad, 0x2, 0x1}}], {@arp={0x806, @generic={0x18, 0x3c01, 0x6, 0x5, 0x1, @broadcast, "10d6653e97", @empty, "499007ed36a4078e780b0b9714fe358b"}}}}) shmget(0x2, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000300)=ANY=[], &(0x7f00000003c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x7, 0x0, 0xffff}, &(0x7f00000002c0)=0x94) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x1c186c70105a0d63, 0x0, 0x0, 0x800e00958) 00:00:05 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "8d0a28", 0x70, 0x0, 0x5, @mcast1, @mcast2, {[@hopopts={0x21, 0x2, [], [@enc_lim={0x4, 0x1, 0x80000001}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x5d, 0x5, [], [@generic={0x2, 0x8, "03166ea058997e13"}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x401}]}], @udp={{0x1, 0x2, 0x8}, {"4b83018065813faac91709a4d312eedb88b775c3a3bad114"}}}}}}}) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x2, r0) freebsd11_getdents(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) 00:00:05 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400, 0x108) symlinkat(&(0x7f0000001c80)='./file0\x00', r2, &(0x7f0000001c40)='./file0\x00') getsockname$inet(r2, &(0x7f0000001a40), &(0x7f0000001ac0)=0x10) sendmsg(0xffffffffffffffff, 0x0, 0x20001) recvfrom$inet(r0, &(0x7f0000000040)=""/136, 0x88, 0x40, &(0x7f0000000100)={0x2, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001a80)={0xf, 0x1000, 0x0}, &(0x7f0000001b00)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001b40)={r3, 0x100000000}, &(0x7f0000001b80)=0x8) sendmsg(r1, &(0x7f0000001a00)={&(0x7f0000000200)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000240)="fe972c29b433e9640f64ca84fb35bccc4eba8a17532897b8876808f701cac411069962d217d952cc8b134b93a0f530e575e14b24c5de38b6815be204bed6b6d2a16791ffef13e381b1451a0cfa90a6fc08a0aa1a7a3cabb59e55a2e34845d3af7fcd51ae3feaf94354ef6b76f05822647b0eb28dc0de4f0efd3ac52f5288bf03be47a8dbe9209be729da244bb0229660bebea346f1651adaccf264", 0x9b}, {&(0x7f0000000300)="e9cfd53b7b893e8164cee16c871a5cc5ebcdecd7f90f9d8cb195bc5080456a41dbea20c8a23daaa35368b0", 0x2b}, {&(0x7f0000000340)="958b995fd5ff8315d8960ef610e2ef7d045a5cecba6412031de36665ece0396dc0b56475e607a6a724831081692916538f70c7bdcec1c64e3bd7eaa630f2cc133153fd57fec061aa636bcab25ba47b3732440fc1fa30076a2bb79da179856744bb9273047c0c368be175299712924aaac433b82b3afa083290ab39fbb4e16968430610b02424de5818e2446ef6fcad1a8593f2d2dcebbf3e4746555020f43faffdb759012169b7bfb703d7e58ca6c593ce1cb5298c22cbb48a1e", 0xba}, {&(0x7f0000000400)="e6faffab6f7b9c9b3eea8526772ac3da74864eaacf2ad4e3b645501afb9e86fcb3471a5f3c77e2572bffce5148305d9d8062bbdb541d82dd443ddd007e95b4ab2bf1d8dee855ea2d23dd96cd183f7bf9bf2ec0aa2cba812e360a298034ed99c0f1a4c99550dd5e6d1fe651ade7fb6f0abff22848486cda388ac177bcd513bf4c1e2920a278a4f22ef6cdad97e8d84fdb136eb9d7210fe35c871591e8a58670eb3e5239793a6e552873871442814518806d5f05b0f14e04e531905dca1dcf4f851dfb0d4b815fa8b9f12c6660fecf552744a3541aafa20f48504d938b024754d3c180a950425f418c670212", 0xeb}, {&(0x7f0000000500)="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", 0xfe}], 0x5, &(0x7f0000000680)=[{0xa8, 0x3a, 0x1000, "d22ec903817761216ea7d4edc6456cd0101d44c2a2e3f54383fd99422a3c25130ad63bccbe899c94352dbee6126541e28656bcdd79efd8b70f0713d122a81f34cb1805e216d2311c4e9447b8330d6167699043912f182b129cc56fc92745bb5b445b1cf51f7779e97005b2dc3a87521c5b253de02cdadddb6db4ae0d15712e852297f72d210b6dd33fe6d26c6277de99b6fa6d03"}, {0xb0, 0x6080603e3f234dd7, 0x8, "ee0f9add992216fa01a6427cb76890e89866018f90654a47e35b7831fef1b01bed091d2215905c88f7a451a671349449a08c258cf317f1f1eae2236827ef9fbfcd03958af49aec57a2bd130223056c25362cd750169a8012b6ac2ff6b7fb6328e43be45685c5a0e04a8872ed5db42dcdf9a814af0f1c01e5c1261e9922f2ab77fc2eda3b13112701f151ce7ef9eae32e52796ad50a22e5ce40e950dd60"}, {0x48, 0x84, 0x0, "4cb059615f497312af0f224632f804bfd0fb1d5dc9561118cd929d35029b14f328f1647825c471f4321d01ecd71df1b149"}, {0xc8, 0x88, 0x0, "90f6f43036bc36cf5e5c4c057a418afeff45af5ea96afdaa04639f18be641221b8d86f45f988bc5c559161b45ca346836feccbe9692b1287554407e068cb9b67e75f1c6a8ff9bb6952c33db9be77328298e998b831cf1c810f8d99d1c625cd7cf2c55f3743d0f384cc39cf577e80a0d2592d0703f5c4aab9ba351f9165e8c13d59ae7dc1a19e501be1baf09f789cde43c4d263dbf21c187b9da11c4814866e68459ea0bc974114bcc0e0e033ff57fe3751b10fb5da"}, {0x78, 0x3a, 0x81, "6ebab7b57a0a69d827149068e401c404b13f73670ea62a9ba90c4fbe4dcd8443e2501036797b21f169c432b61d56849ea2ba7ac43df7e96c74621168efad1a4528d827a4db7b4ddd7a91602c7a593a213be7b2d2a92595edde65701d282360bfca184a"}, {0x60, 0x99, 0x9, "1c007512b3cff81b002adba25fa2c7ca08c108e1a4fcf75bf7e31bf01eb7c30c9dfd976ad697d607724bce30a5b7a430e1c6d93c3df0c1f66006333d046632ed3362a7962e31d181dc"}, {0x1010, 0x29, 0x2, "250cbfac5ffdb2d7faf6d059a35b3e0e27ece534765aebef9128b7cc4ce1f5796c4ea4101fee478e7da8d00ff46a2a93d48832ff9ee44907239f16cc3ae73c0450c6a32c81867ef3e7294d8b8f450bce4ffa1d2084560b48644729a9409696f82dae8775241bfaac737a9b7decf60020527b61e217885d54a9c9ce81cc7df68dd665f8dabe42e10b52d2db6cbf92ad32c6c04a8dc6ca6fc122d510c8964d41b603f5d5ee4e3eaee42fd8328306fd104e504577b977c2efbc711a5e63af8ce430f49e0418471ee0721e0dbf608e9fe8fa725226089e3dc3ebdc5aa5afaeb73dd3bacd3a34f3220cec8c592fa5fc538e8a30d7e74154610e1e6b455fbc3fa2322dea64f384c23236397d54f68d7baddd74cc389314f066de1ba2955db7b9c0c6ce07e35638f7b413aa66c3aa50b6e599264988d0b49db9c00db34a24c2d553a16d64c70cfe396d3cc788c37170f942eb32c9fb805e62a118e4dca866a6390d07ad6c9f16fedb75f683e4438aee7ca3718814452a241640640e33e2e2e01b8cb39761673722c3f8bc5daca8012033dc33d0d960296b568e249e33a6354a277747273d309971a2573254c3e7dac2080ab44f5c2d917ffa9efcfcb1b41b15d317348aca7136e07da9790d13f6b8001e29512128de0a797a5986cf1f3953e838b643c475c030a09aff6a3d45167be1966189e6f84fbb189a6440350fed18fabe47e40306ccf1e1daffba5bea31beea055ca3a8409e33eb9fc35d11dbdcf6be58846ee55571348a70e74af90cc14d20c456bd5e38de7b2d3f69ffe2da0c7b4e8098ab7363867992aafec0f34bb7b157af08b6480492f8de8016474a3aa753536304e3113f88a7df5b157812daac020a02771b2f9a52d38c58c66588ab9c0fd7d0711dddd7b95549135dcee1b703f1d74a461f87209466d5070c00dffdc3753b0770e184977d8cabf1d5820bc88031c58f324597225a501ec8ada0979bed901a589e03e2fee3a2b59af54b70764d31080cd43786052c544e69dbfe23d7e277857d14b7278621b9c9bb5c64d9a2fba5137ae6e90a85bf4df76b09c18c1355df122ed7178ddcce3d0a574848700d42701ef7cf9635487d8568a4cabc2b7548946e77e98c984644b67b0a7f357c1f9b3d845e407ee1387b7ad2c833d22754b170fbd8012a782c72126f4f4b568b3c09b278a10f22dc4a4ac7cdf3b91c2b38aa73f1fae235a1adf716ba11b64fc59e3134ce014078b049d29d984639301ba73864bbcac9452313f08acb406c71cb4c55edc6bd69976666a76ef303d36b822cdcc6c62becb4844e2d929f4343d488a36f336f7ef2a3aa8017dbef4d09ba5eb32f276bd397e0b23738582b93be3185da26dc0cbdca2717282807b8f6ff047e52592e4d94bf6b98ee3c4e17462539abcbd802ab62b1e59187b08c1057e0fa977fd746cd8ac20d263a1e31f04e9e5d8474ed18e81ce32774bb6d4d38a85445fa24295844352b5960a77e5d03121dd7d0222e49b297c80bb47751bd30d4904f55b57283753aa105f4a1681c14d13271183ecf93075c62e823c7e78badd390806679550370bf861229a83c2ca1cdae15075cf794794d9e8a763fe0e3b67e6ec82aa294ef8d526f26ce217d5d0d8091333cdcf459281288277e018e1dc934404f4cd8c8a36e5f69ddfaecdf3a19f1c4c6b639dd3476cfe135b916470b13b68a8d0f2ff6c297736103e23228f73604c61b940ab53929e2efc77a040bc4b0f2f947dc22eafeac7ddaa8fed17d721a16c4e1bb8243307893b4478c2d551155244605376e40140a1b43357c0e145b7de6daebc318b19dd600d05a30808b3cf99eef35f972040771861fc525575e23e82df3c4bb47563164186db25e8dfcccc7df1141aeb299b4c6c74fef91d5311a798d3969f1505b86fe5b23ab8ab4ef5f871e92bf846e1de1c2df73efc4f205f2e2f61b008da8e973fb3f56bb5aa62ea5d06c89d98b50f1650b63d937d1baf55bee36b3eae7c5df194dcdd1515f4a9c50254153b887ee4def312a3c0154f014fd6d158bcc8b568a40457d82452845b4ad2dd30ef0fe60adcf2f580483e2b02d021cc905502b4064c5c3d8ec124db4d0c03d6f34e2c3cd6e7104f32812da6b8ed6051d64c593320fb0bb1615410ea6407175ed81470d98480a5b65483896b9bff55598f9cfa8a6a2b092fcbeeeb594e903a887a0389ef23f1c706de0829168d8b6d0b8cf740f204e11c43bae37ed4d5f1719e83172161576a3c5248406a19adb1313ec19bc0c87b4441777ace077426241725987d1e9c9962810c1694ae6a8e5dfae257c1733718605fea506e8ab32403d9b363b1624b6002da92799b663d90431b8ee435afcba99a4fcd46e8eae227826307e86089f5a495453efd3c5f2c766b02258b26bf65782544c94125fc83b7cc1d0fe95f145e059fa00cb8fabee6471567adbe8164cf5f5261ccde37bc2c294e4808b912ff2c030f11833febb34ca12dd40cfa271beb72697838d1ba6136889570b456cb09d5cd67d0f24f30f2deee059633ab33780ebccbed93d9a014fddc4d3abdf2608fe9f693923f400a021dd8b1f086ea33543542b69ff5f345b869d2d89a9c9ffac97f91efa8f9fe4ac096bbf7a2ddec9edf45a45ef377a6b1033f6ac313859f1502b4d9bbe605bad28ef8c9de0284c454ae99a666c28e11b99ca71e4df7e9e5a75893878f88c1d6b2b3f0955286b8efbf65e7ae8654616daf8435fa5cb11c92ff20c956e606b4cc40064e03cf2b36ae87759fae047b0779b5d7ae227edcfb41737d914384433c084d651ce2e5fb7ecfe239a2e54553a5687ea511c0942c203b573663e5a0089f604b435b81e821b337579f5d1d97ebfe9855d05d01b381e938729600ca758c1c08e6f972865f76c9711f806279c1bfb916a1b55e29b0e2c712ab2982ebafb17dec17cb27cdfe19cb030524863642d1110064e55f19dc98f3d506602b2c5305c27720fc6157433a70d8e93dea6aada10a4e0f35349dd3567af25d7853c65a1547fb202c9f3eb01ca31289af7cefe2dbb1e4962bdd8904667c885e33d29b7d7da0963ad02a328b5974d126996d8493d343a5459799f206f119d01120bd41ead89ca1c7b931f73b9b82a863c7ac1da86d8172c3c42c722af4c3b3cd240f023f1081ac182055fc1d5134bcc4aa8601a36ea39a82f08920cc996f20222da9b5cfd7cd40debc3554ec131065db22effe257d5f884b3d6aedf4f01a13c15d33e262d6d92af77256b813d90d1ff7e80e260f3ecd31f56ab13e936f5028857d960229de78a3d5980c73815ea158777a88d55d7c9fa59833f4661606d2ee0221279547d6110cb3a1868cede9831ae0f1e294949bd77cd8677506d807913bd2befb524b9ff04b40ee134a3406f1be7a6c252fb3edfee8001df8ec696e1f039273960072122bcbf6a3f49f898b50bfdc8386992b6370f64e94a302cd17e97f9a963b4d2d9dd18e75dc539194d4dda8af56d51c35527f5da50713f50ac12aa7ab28a15803be185401bc8e0a74af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0x1350}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001bc0)=0x410, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00739) listen(r1, 0x0) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)="b98409525cf2a214cb418e22ff889cbb8141237ba0a6b1ad49401b69d016d2944a7314341d6d4083a0f1d687aca6c6eef2c3cda028e42f771bcba53ef56ac300022457c078aaba519eaf268629d4dc15278f58126a", 0x55) recvfrom$inet(r0, 0x0, 0xfc765b03deda7bd, 0x1, 0x0, 0x800e00355) 00:00:06 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x1, 0x0, 0x100) openat(r2, &(0x7f0000000040)='./file0\x00', 0x28140, 0x40) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000140)=""/52) r4 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x6) ioctl$DIOCGETSTATE(r4, 0xc0f24413, &(0x7f0000000080)="2d7a0f60d1e5a9b6175725633c512090a068ee77a6f9effcc3569010755fb971466dd62b2599523559cb633bc43b52be857b2818814b26f3a101c46eaaa2d13d6054b7b7565ef61c5e445daf10ee16d0aa91de171dbfc1188aa740ea8e81128c8e23132344a5ff6b4ab2780437fe1695f4f9ee4b70e699") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0x5, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) 00:00:06 executing program 1: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x2) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x3e95347e9fc4b1bd) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="fbe284b740f3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/130) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) connect(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00415) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1, 0x3, 0x1, [@remote={0xac, 0x14, 0x0}]}, 0x14) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x14, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x96, "34889dca82e36349259f0cf8b543bd0aec37560ecfa792da5e00f2e191ed84ae029eebaedcc0298c66516e0a6de143beecebfbdef7428ffa582b4b9fc365e3d6ddae593ad1af426a0d829a722c52a4f704bd041b76509ea21daa47038e772d4e376547681abb6dbaf008eba50b1e875c1de34243839502a30d0981c2964d5fd2df4df7c33773c809f72e457e30f832c6605d7a1624a9"}, &(0x7f00000000c0)=0x9e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x3, 0x6}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00371) 00:00:06 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local, @random="c91805152fce", [], {@ipv6={0x86dd, {0x0, 0x6, "461491", 0x8, 0x0, 0x0, @loopback, @ipv4={[], [], @remote}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4ee}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1000}, &(0x7f0000000100)=0x8) 00:00:06 executing program 1: socketpair(0x17, 0x1, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) writev(r2, &(0x7f0000001240)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="1e4feb230af33f36712fbd431afc52ef838609b4591c67b38217e93554ba3eebcdb3d36900f6efd7321990489ce05c2a86dfccf1e2dd7bf7f827139f4cab7eae8437c92daba8399ec415d4b8b6d6adcd36426ff2dc6f822c592ddb9d0466c035e320f06121ecbfe1c1a0228395fae7b7048010477dd0ae784ab533b37a6863e1fe58b8287f3ee3d4d240e9f1b26d4db59f22a188394aba2a8ef374c16adb4a5dc856c38d43a61bc658548169e7249d6d27cf104983addf32578a7294e08570f91e8322c99fce71a39467d9a8fbbdffbb7ad42e7e45f73b21492e77e6085e32", 0xdf}, {&(0x7f0000001140)="63eaa652b69d64197eac244449d818b5452900de79634855ddb5f9e5d92692e561104c139376a77232ee49cd017095b54ab7bb035f546d6ab40966d3864634d376d48f924072f4c34e41e5ee6f4fd8f7897ba1992f23a88a", 0x58}, {&(0x7f00000011c0)="7545fb783bfbcbe863316cf810c5bc096c8827adbbc5ddf974c18db3149e3c4b2409e9eb98471f8cef499471cb3b92e3bf75f33858489138810531e45a10be2e11b840", 0x43}], 0x4) fcntl$getown(r4, 0x5) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f00000000c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00506) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x81) select(0x40, &(0x7f0000000200)={0x2, 0x7, 0x4, 0x1, 0xffff, 0x6, 0x7, 0x4a6df0d}, &(0x7f0000000240)={0x3, 0x20, 0x100000000, 0x6, 0xfffffffffffffe01, 0xc0, 0x3, 0x5}, &(0x7f0000000280)={0x2, 0x942, 0x8fb5, 0xffffffff8a6e8ef6, 0x5, 0x8, 0x3ff, 0x4}, &(0x7f00000002c0)={0x1, 0x24}) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000300)="a4ace0e76490d67fc80b91cdcf190de5f110426f3b477a17229997ba2e1d7e4b933aa383a92996eacc98dd224c06729f3112f19c9d0d07ebdf3ded4cd20c77eefb78e81be5071fdc7c048ef876ab960dd2e49bf45e52042258a4686bf48b4827761d23ff34b28493c032e124116d13c3f17c8c54f9c01be2eba0300f03bc3a1481508f9322e96ae7ea195edcc9ad3508264400001000"/163) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0x6, 0x4) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)={0x10}) ioctl$DIOCRGETASTATS(r1, 0x40047309, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaff0300ffc8d3890dcdb79514ffff08004500001c00000000c249882758374b7400009078ac1400aae00000011100907800000000d82bef0954e3ec437c16be0dc5bff5fa268404"]) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_msfilter(r2, 0x0, 0x4a, 0x0, 0x0) r3 = socket(0x0, 0x7, 0x2) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x3, 0x1, @ipv4={[], [], @loopback}, 0xfffffffffffffff9}, 0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) r5 = getuid() freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, r6, r7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={r4, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r8, 0xffffffffffffff81, 0x9, 0xee6, 0xfa, 0x6}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x26, &(0x7f00000002c0)=""/225, &(0x7f0000000180)=0xe1) 00:00:06 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x40000000003, 0xffffffffffffffff) close(r3) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x205) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000080)="26104601096b45486fc6bb6e8a6755260703d1eecf56ed826037c1d83c6076b9bb7bc8ea40dae70b921dff0886b2e4c241ca14050b23eaafed72cc8acb5228ba2a43efa0396d009dbf332d6a12b45ca7da31a930345e4ade281473022de0412de708b75190a7a61f3f38d647a5c00b813c943e1ec869e4af39c0276eb078746c18c97baca0b84e6a29284c1b8cd6299c918d527ab5d656232e834f045c8c61632014416c156465244621ab6fde126ea5c7e893df1d", 0xb5}, {&(0x7f0000000140)="7f55873e2931f265c04cfb6c7cd99585fc566c294ef2e196feaf94b60d02e2905a01b2c33639b84629160923fe066c9e0b2b57d4a83bdc66915c2912ee923b61", 0x40}, {&(0x7f0000000180)="b24d5ff120817c73957275780cdb3ecb77fe6104f86fab19985dfb0e5a13b054de6e120311a849274c8e76079bcba152", 0x30}, {&(0x7f00000001c0)="320b042f8ffd08ad1b6bab84f486b42c79d2b50597b42df05261cbb8170a80351628bc4e9aaf19e327513c6e59b493e69172cf6a8abb9bc7256351977e2cbd0854b94a05963bb6f7ab2c3029e4b4ce2a436f63", 0x53}], 0x4) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:00:06 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0xfffffffffffffffb) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0xfffffffffffffffd, @loopback, 0x1}, {0x1c, 0x3, 0x33, @local={0xfe, 0x80, [], 0x0}, 0x8001}, 0x6d9d, [0x0, 0x3f, 0x2, 0x29, 0xe4c, 0x3, 0x1e402e72, 0xff]}, 0x5c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000200)={0x2, {{0x1c, 0x0, 0xc000000000000000, @ipv4={[], [], @rand_addr=0x8}, 0x3}}}, 0x88) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000002c0), &(0x7f0000000300)=0x8) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f0000000380)="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") r5 = socket$inet6(0x1c, 0x10000005, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000001380)={0x3, 0x56, r1}, &(0x7f00000013c0)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000001400), 0x4) close(r0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000001440)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000001480), &(0x7f00000014c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000001500)={r6, 0x7, 0x3, 0x5, 0xffffffff, 0x10001}, &(0x7f0000001540)=0x14) write(r4, &(0x7f0000001580)="b42269fd1a344bcb28b1fcf4416c38f5a79544dc4afa64c144328084c4649f87a4ba6749b7c9d2a0a9c2932f9cb45817af2eb1a603978f09ff24812d819d8d7872343734af78b1a8a70239d16f97d51ceb56b5ba27fc831ac9c8b5bb53efbace9fb2d5d3b9cf93e0058fb43207a715d37c7ab3d9e96b46", 0x77) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000001600), &(0x7f0000001700)=0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001740)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x2, 0x8001, 0x80, 0x9, 0x4, 0x7}, &(0x7f0000001800)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001840)={@in={{0x2, 0x2, @multicast1}}, r7, 0x1}, &(0x7f0000001900)=0x94) socketpair(0x10, 0x20000000, 0x1, &(0x7f0000001940)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000001980)={r8, 0x8}, &(0x7f00000019c0)=0x8) accept4$unix(r9, &(0x7f0000001a00)=@abs, &(0x7f0000001a40)=0x8, 0x20000000) preadv(r0, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/50, 0x32}, {&(0x7f0000001ac0)=""/90, 0x5a}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001b80)={@in6={{0x1c, 0x3, 0x10000000000000, @mcast1, 0xc3ad}}, r8}, 0x84) bind$inet6(r3, &(0x7f0000001c40)={0x1c, 0x2, 0x0, @rand_addr="5e7e626f81d2958ccc1fdbc6034b307e", 0x2}, 0x1c) recvmsg(r9, &(0x7f0000001ec0)={&(0x7f0000001c80)=@un=@file={0x0, ""/86}, 0x58, &(0x7f0000001e40)=[{&(0x7f0000001d00)=""/152, 0x98}, {&(0x7f0000001dc0)=""/37, 0x25}, {&(0x7f0000001e00)}], 0x3, &(0x7f0000001e80)=""/16, 0x10}, 0x41) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f0000001f00)={r8, 0x1}, &(0x7f0000001f40)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001f80)={r2, 0x33, "68ed18812293a1056ee959f38b6ab5430ae79d3e52f231608f2fe711d12e8108c7d4672d54f5bfd0155d30be2037d7973e5023"}, &(0x7f0000001fc0)=0x3b) getsockopt$inet6_int(r4, 0x29, 0x14, &(0x7f0000002000), &(0x7f0000002040)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000002080)={r8, 0x1000, 0x9}, 0xc) 00:00:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x44, &(0x7f0000000580), 0x1f) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000080)={0xfff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast2}}}, 0x118) 00:00:06 executing program 1: freebsd11_mknod(&(0x7f0000000140)='.\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x4e1) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x40) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fcntl$dupfd(r0, 0x0, r0) freebsd11_fstat(0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) socket(0x0, 0x0, 0x0) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) recvfrom$inet(r0, &(0x7f0000000040)=""/235, 0xeb, 0x2, &(0x7f0000000140)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003e1) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, 0x0, 0x0) geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x3f, 0x0, 0x0, 0x3, 0xfffffff800000000, 0x3, 0x4, 0x81, 0x401, 0x1f, 0x9}, 0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) syz_emit_ethernet(0xb2, &(0x7f00000003c0)={@empty, @random="e9000b40e520", [{[], {0x8100, 0x0, 0x5b1}}], {@generic={0xcbcc, "f4970b8eb2daa6dd0faa31b7504c9af480647b6b4d26c39c60f1586f93dbfe1efc05f6522b34455991f21ae6393cf345090d694aae0412fd554bb939dd78bd880c95104e31ebff0d7b8aaee111c5aa59f60c2cb08d9b35c4403a733281dfe81c8391f6d967ffddd49c9557ce25c6e2362e6d737a43f032dbfb52ff2907eb9bc1d43df91736a7f2e2525f6d6f4af542a3826caeae2ba03045b2ac555cc5c13709"}}}) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xeb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x398e}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3, 0x2}, &(0x7f00000000c0)=0x8) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) socketpair(0x1c, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00477) r2 = socket$inet(0x2, 0x20000000, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e237f00000100000000000000000000000010000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc17985706813f62b305ac5b0152773f036c85ec44d2f08b299fc6561bf3dbc48081b017d1a0fb124d6d88aa5b1b5b554103a5ed83cc2b416d2b5ef047fc0b3549af211e1790ec64b7338afeb2c26e790fc49ad000000000000000000", @ANYRES32=0x0, @ANYBLOB="3800000004000000000000805d39000009000000"], &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={r3, 0x3, 0x7fff, 0x5, 0x101, 0x1, 0x5, 0xcd, {@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x40}}, r4, 0x1a2, 0x3, 0xfffffffffffffffe, 0x1, 0x80}}, &(0x7f00000002c0)=0xb0) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x7fff, 0x0, 0xb6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) sync() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000000)={0x1000, 0xffffffffffffffe0}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x101, 0x2, 0x10001, 0x3}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:06 executing program 2: munmap(&(0x7f0000e71000/0x2000)=nil, 0x2000) mlock(&(0x7f0000d31000/0x4000)=nil, 0x4000) mlock(&(0x7f0000cfb000/0x2000)=nil, 0x2000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0600000000ff0100450000300000000000019078ac7000bbc2d3bad3190c60a78b2f4ba45934734000000000050090780000060045000000000062bf70f3070cb68d93a800000000ac1400aa00000000038c27f645cf0db47595b75b192489d3aac516"]) freebsd11_fstat(r0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b1) 00:00:06 executing program 3: socket$inet_sctp(0x2, 0x805, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000300)="a632cc6e6d6d17b6a6589d0718e066f78a05f38489422c21cbbe79dca1d3e55dcc33841d440b0b518963a18fd7ca12622b4befc6cc68a50725a1d8f3f4cbd9235053a9993c21aca10e01dc3f3af460547606d3e5356a730ba91c2365cc0569b1bb9720cff871d2c39275dde835112f29f4802ae3e782869987fbd3b3a5878b8c46a71d09015cb6ea9036b088988ed9c3a689ec38e6ed833a562dbcc08bdc0194d0cf19ae84b14628f3cb9295d8f49586abd353a455616d89b702e9a13cd61ed6e0d76fe77ef20e43ab460104e857aa12ab2930dfa97755c48e0582659ade356f531d7fa16f16", 0xe6, 0xc6b4829fe4c92cd6, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) poll(&(0x7f00000002c0)=[{r1, 0x1}, {r1, 0x100}, {r1, 0x50}], 0x3, 0x8000) unlink(&(0x7f0000000280)='./file1\x00') setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file1\x00', 0x1) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x400) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180), &(0x7f0000000240)) fstat(r1, &(0x7f00000004c0)) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x7fff, 0x0, 0xb6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:00:06 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000140)="281c1d2a539773ec9e8fb8406bbdc033391e9082aeed5d95cfe26b0d96fd2c66fdb33bb5b4ab3d5034056b8e5b7b03a11f3d9155884438e640b9a2de6bcbf34c1c8dddcb06b161caaa13706162a7c18a7a77f0be3bec76b537e09dd39c97755af5021f2c5e4581c089e700b39bfd520d656cf36617f0fe6d614c208ef615ae5442c4a600b814bbc1570ef0221b4e31f750902dd935185b2d1553f47d93e40c675734adb473f3543c4ba09dda0293b5f017cb079e5677e8749098f4838c584f806529b1b406cb7c934ab1d4a6c6aa0108728030fb48ada2b8a55f3c658f4cb6e3c660faa7c52965fc5a4b7ff760884a243a") writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x0, &(0x7f00000000c0), 0x8) execve(0x0, 0x0, 0x0) 00:00:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xe83, 0x4800, 0x8000, 0x6e, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x80000001, 0xffff}, &(0x7f0000000100)=0x15b) freebsd11_fstat(r0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x903, &(0x7f0000000140), 0x10) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000080)="5b22fc94ee13aa2a9b") recvfrom$inet(r0, 0x0, 0x350, 0x0, 0x0, 0x800e00396) 00:00:06 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x0, @rand_addr=0xffff}}, 0x0, 0xffffffff, 0x1, 0xfbd}, &(0x7f0000000400)=0x94) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000440)=r1, 0x4) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0xb3, 0x0, 0x0) execve(0x0, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x20201, 0x23) ioctl$DIOCOSFPGET(r3, 0xc0884450, &(0x7f0000000480)="c1c7") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000580)=0x10) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/206, 0xce) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x5, 0x3ff}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000004c0)={r4, 0x8, 0x20}, &(0x7f0000000240)=0x2) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) nanosleep(&(0x7f0000000040)={0x200, 0x7}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xf4d1, 0x1ff}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r3, 0x800}, &(0x7f0000000180)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0x4, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x24d, 0x0, 0x0, 0x800e0039f) 00:00:06 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x88) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:06 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xc02b08055723c977) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x101, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x0, 0x20000007, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000009078ac2300bb0000000005009078000000000000ac2300aa012000"/62]) semget(0x3, 0x0, 0x200) r1 = semget$private(0x0, 0x3, 0x500) __semctl$IPC_INFO(r1, 0x2000000000000004, 0x3, &(0x7f0000000040)=""/36) r2 = msgget(0x1, 0x4) msgrcv(r2, &(0x7f0000000080)={0x0, ""/242}, 0xfa, 0x3, 0x800) recvfrom$inet(r0, 0x0, 0xffffff66, 0x0, 0x0, 0x800e00896) 00:00:06 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000080)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_opts(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) 00:00:07 executing program 0: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x4, 0x81, &(0x7f0000000140)="11763980", 0x4) setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f0000000180)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x1}, 0x8) 00:00:07 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xe010, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x20) 00:00:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x100200, 0xfffffffffffffffc) ftruncate(r1, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c3", 0x1}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffeffffffff08004500001c00f3ffffff009078ac2f096e8e0000011100907800000000"]) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff}) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000180)={{"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", "2fd56f83340f2fb32e81293f166d45fcb09d707b57f8c4d27d20f35363aa9a68", 0x40, 0xffffffffffffffff}, &(0x7f0000000080)="7a35ae6fb48e6601def0c6646fa697f79bb7eaa44adecc02e0ba5ec06b1ab2c485f8dcc94ce4cd1044b4695e98b4361276bd81bb0c30517b8cef80f8a84649bc28d6fb33b3839824a2de0befbc2e69bdc2d14f0ded81137d0b5dfb89b0b20d33659f77ad837cfecaec89714379748d93bd7d29b4667cddfe17731da1faa361b095ca9acc5268c5bbb052cbc8f8f451c853d8ea9b79a6d7466211516a2b52a41e0b29fde25c130bc2e10ee102d61933b266ced8d8b4a3a5f5bb8cb1d66dcc27c898f565b2406e40a1578bb8606dd355ebba0ffac931f116", 0x8, 0x2, 0x1, 0x5, 0x1, 0x5, 0x5, 0x8}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) shmget$private(0x0, 0x3000, 0x22, &(0x7f0000ffc000/0x3000)=nil) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x4, &(0x7f0000001000)={0x2, 0x2, @multicast2}, 0x10) fcntl$getflags(0xffffffffffffffff, 0x1) fcntl$getflags(r0, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x6, 0x7, 0x6, 0x1, 0x22}, &(0x7f0000000340)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r2, 0x9, 0x25}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00429) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000200)=0x244) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @local}, &(0x7f00000000c0)=0x8) select(0x40, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, &(0x7f0000000100)={0x2, 0x7, 0x6, 0x20, 0x5, 0x0, 0x3599}, &(0x7f0000000140)={0x23, 0x8001}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) 00:00:07 executing program 3: socketpair(0x17, 0x1, 0xf9b3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x3, 0x6e10, 0xffffffff7fffffff, 0x8fcf, 0x6, 0x6, 0x3ff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x2}, 0x8) sendto$inet(r0, &(0x7f00000001c0)="02a0ef623969904ca32fb912c9e11a", 0xf, 0x20001, &(0x7f0000000200)={0x2, 0x1, @multicast1}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0xfffffffffffffff9, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000000100)=""/102, 0x66, 0x2, &(0x7f0000000180)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e002bd) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3a3, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x3) recvfrom$inet(r0, 0x0, 0x357, 0x0, 0x0, 0x800e0051d) 00:00:07 executing program 0: socketpair(0x1d, 0x0, 0xfff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x80000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x80}, &(0x7f0000000200)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1d, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000040)=0x9, 0x4) recvfrom$inet6(r3, &(0x7f0000000080)=""/47, 0x2f, 0x40003, &(0x7f00000000c0)={0x1c, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) fcntl$getown(r2, 0x5) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) 00:00:07 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x200000, 0x0}, &(0x7f00000000c0)=0xc) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x9) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f0000000280)={{"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", "cb5fa19d020b8f37556ad9894470064a4de9cb594c794232af055fa556836192", 0x80, 0x400}, &(0x7f0000000180)="2f7a2591a06ea402cb10dd3056cb0eaa787adb35aa2bd8e19d7e39897de82ff3cd212333faf1a36008edf7296d235f2604e291458e4f1497d6f350b5a8e3d8bc4a3c1e52e91c73ebe154c40f357f05181b70554d8973b94bf4f85862352a9f330efa814b2f9544dc3cbf4d40eca3b0b6299badcc2f0a613da7349cb6ee854cb45719e63176e1db2d2a25b32f1c4f28050b5e5a2d54b26262d31a4272c159d0c652eb71f02d818902c77342064a55440c396fd190f7dd901d97e9e6fe1716cfbee444b383d3", 0x4, 0xffffffffffffffc0, 0xa54, 0x32b5, 0xfffffffffffffc01, 0x4, 0x8001, 0x6}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x4, 0x9, 0xff}, 0x10) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) r1 = dup(r0) r2 = geteuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400) 00:00:07 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) execve(&(0x7f0000000480)='./file0\x00', &(0x7f0000000540)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000580)='\x00']) 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, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) fstat(r0, &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0x800, 0x220, 0x1ff, 0x4, r6}, &(0x7f0000000440)=0x10) flock(r0, 0x8) 00:00:07 executing program 0: socketpair(0x1c, 0x5, 0xfffffffffffffffa, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0xfffffffffffffffb, "b9a9169e8dca6d4df59a0cdeaeebdab4"}, 0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000001ff71b842fef550f575808c302db4c2f8cff0324041a97e7c9769570eea403ba33876f91da4c98"]) getsockopt$sock_linger(r1, 0xffff, 0x80, 0x0, &(0x7f0000000000)=0x1cb) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003fd) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x40, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x109) ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000100)="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") 00:00:07 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x3, 0xfffffffffffffffe, @ipv4, 0x1}, {0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffe01}, 0x4, [0x400, 0x3c1, 0xfffffffffffffbff, 0x1, 0x3ff, 0x3, 0xd633, 0x7f]}, 0x5c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind(r2, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x0}, 0x8) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0xd3}, {0x9, 0xa83}}, 0x200) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000000040)={@local, @broadcast, [{[{0x88a8, 0xe1, 0x7, 0x3}], {0x8100, 0x3ff, 0x3f35, 0x20000001}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpgid(0x0) getitimer(0x2, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e20e00000020000feffffff00"/136, @ANYRES32=0x0, @ANYBLOB="070000000600000001040000240d00007f000000"], &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x4}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x100000000, @ipv4={[], [], @multicast1}, 0x2}}, 0x0, 0x2, 0x51, 0x210, 0x4, 0x800080000, 0x865}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x6, 0x4000, 0x5, 0x1, r4}, 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300)={'accf_dns\x00', "0c897d1e3bb6aff3d773df44dbddb7588e87aa8af868e2d872c3c462767c138ffc6884c4c46f19882615cd5230f20aac4c68319f1d0c1ea979e8f8c587704f3332e0289235f5417fc284c8b53177910a406105f949ecd2f7ead4045985d6d3d5ca78635e47a182c5ca6905d1f7e89d65213c20fef55e556a4a51d017d0a12bcf1220d7765fd2a86288a97150334678fc77812687500acce7f938f0e4fe43b05a1d0a75d6fc7efb303be8b8c5520e0cb600992dcbaea0aaa071de9befee7ee69cf8cd136b0b6cd0db076c8eadfcbf8e718920a96f20c568d3a6f95c43b5f87fdfdce06ca73eb3fa24146a609e92308d07"}, 0x100) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSRCNODES(r5, 0xc0104454, &(0x7f0000000180)="450223ace3f8563b26eff1a70d") getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003a9) 00:00:07 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000140000000000114552000000bb00000086926e6b8b0a3e"]) syz_emit_ethernet(0xef, &(0x7f0000000080)={@broadcast, @broadcast, [{[{0x88a8, 0x6, 0x2, 0x2}], {0x8100, 0xffffffff80000001, 0x1, 0x2}}], {@ipv4={0x800, {{0xb, 0x4, 0x400, 0xfc32, 0xd9, 0x66, 0x4, 0x7, 0x3d, 0x0, @rand_addr=0xfffffffffffffffe, @rand_addr=0x39c8, {[@rr={0x7, 0x13, 0x2, [@rand_addr=0x7ff, @broadcast, @multicast2, @remote={0xac, 0x14, 0x0}]}, @generic={0x9d, 0x3, "a9"}]}}, @udp={{0x2, 0x1, 0x8}, {"38b369674edec2cb4e6de4298970cde0299b19b5a6252c1b593f60c633ce78357f1aff18ec600e8c64f4fab4d5c8955a703823eeef189ee3dfc0a34101475b8bea1afd049205502e0a6bf753dd5599f01e6ed084ed95941896da18d7e2217bbd312311d7a44022b4cd4e8686dce996a125596230a912f269ed57b491e51c72b4f4b6f3416598b0ccdcfcd63caedc78affa5532c37ee318deeb8818d21d8857c2fa318e2e8a"}}}}}}) 00:00:07 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x1, 0x100) syz_emit_ethernet(0x102, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0xc, 0x4, 0x7f, 0x5, 0xf4, 0x67, 0xfffffffffffffff7, 0x9, 0x3e, 0x0, @local={0xac, 0x14, 0x0}, @empty, {[@end, @lsrr={0x83, 0xf, 0x0, [@empty, @rand_addr=0x3, @local={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0xb, 0x87c, [@broadcast, @rand_addr=0x10001]}]}}, @tcp={{0x1, 0x2, r0, r1, 0x8d7, 0x0, 0xd, 0x8, 0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, {[@generic={0x2f, 0x12, "7aefaf787a090d25ac0b8f1fb4f37d3b"}, @mss={0x2, 0x4, 0x4}, @mss={0x2, 0x4, 0x101}, @mss={0x2, 0x4, 0x6}]}}, {"47b689c31189a3bfac78c8057af9eef1b70413379ccf5fa9483c862d06a6e19afefbbe7c57b479f8671a60e5bc7bf31c65fe7772a5344230025bb45b93b7b21e2b292cc73b843c3c84376583eed8ce885cedb0d40d7ae1297f968cf03c85bb6276b0b4472dfdcb498773d9de37af988dc0e480eb66ec41e1d2148c84f0916edf2056cfd4849eade42e1d0fa5de7da5b1"}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote, @empty, @broadcast}}}}) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x20, 0x6) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077e) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ef) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x7ff, @empty, 0x9}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x8001}, &(0x7f0000000180)=0x8) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) fcntl$lock(r0, 0x9, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7, 0xff, 0x2, 0x7f, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x100000001, 0x1, 0x5, 0x401}, &(0x7f0000000140)=0x18) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004d6) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa3f7d3e2e9972080045001c0000000000009078ac1400aae0400001110090780000000000"]) ioctl$DIOCCHANGEALTQV1(0xffffffffffffffff, 0xc1304431, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0096f) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x4, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x28, &(0x7f00000000c0), 0x4) connect(r1, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f5) 00:00:07 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="7255f78742f3671cf0a69ad518775b19ded3b6346665d827303c3b8c6d511772aca77907af79146f6097ca94c33941e9820f47a0b5f4137c14eec7aee123a865982ab7159ba0571f16e2be63f7ae45cacba669c1298358fa644eeb4745", 0x5d}], 0x1) execve(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000280)=r2, 0x4) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x7dffc347a56ae66c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000180)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x40000000000, @mcast1}}}, 0xfc) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x39b) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @local}, &(0x7f0000000040)=0x8) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037f) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x7dffc347a56ae66c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x8, 0x4c, 0x40}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x8001}, 0x8) getpgid(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00345) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000000)="05b1f6598dcfbc291f95305de31b7a877deb5b", 0x13) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00469) r2 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x6, 0x5}, &(0x7f0000000140)=0x8) 00:00:07 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) select(0x40, &(0x7f0000000000)={0x6}, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x7}) setsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000040)=0x3f, 0x4) 00:00:07 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_buf(r2, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet(r0, 0x0, 0x0, 0x200000000000, 0x0, 0x1a81a4f18) r1 = semget$private(0x0, 0x7, 0x44) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x5, 0x538c, 0x1ff, 0xf83, 0x8001, 0x40, 0x4, 0x396]) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) dup(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0xfffffffffffffde6, 0x0, 0x0, 0x0) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000800000000100ff0304000700001000001c004e2201000000fe8000000000000000000000000000bbd91c996f000000000000000000000000000000000000000000000000000001000000000000000000000000000000277343ec93861dae3d2352c6e400"/162, @ANYRES32=r3, @ANYBLOB="010000003d0000007f000000ff03000003000000"], &(0x7f0000000300)=0xb0) recvfrom$inet(r1, &(0x7f0000000580)=""/116, 0x74, 0x40081, &(0x7f0000000600)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000480)="4d6b66abaeade885c1557256115df3bcc63e3ab629571be745c8ce3502e3a68dddfb27691b2572dadd6f8ef7701aae44451f1af71c7b503e8f2cd35f8dee453f216764127bdb00e421d37c5d9b4b40994c1a48fc101e56488f398d0d4dcd2175a49fea3833c92c8607dcb0f56a748ac536fcf180da8c58990fb48d2aef820dc46a7001339220e93b", 0x88) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) recvfrom$inet(r1, &(0x7f0000000540)=""/14, 0xe, 0x2, 0x0, 0x0) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0xfffffffffffffdee, 0x0, 0x0, 0x800e003f5) 00:00:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0x9, 0xa, [0x4, 0x4, 0x2, 0x7ff, 0x1f, 0x401, 0x4, 0x4, 0xfffffffffffffffd, 0x7fff]}, 0x1c) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000001040)='./file0\x00', 0x80, 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000001080)={0x0, 0x0, 0x3, 0x9, 0x7f}, &(0x7f00000010c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001100)={r2, 0x158}, 0x8) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x3d1b3392243aec29, &(0x7f0000001000)={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003af) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@empty, @broadcast, @multicast1}, 0xc) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000140)={@local, @empty, @rand_addr}, &(0x7f0000000180)=0xc) fcntl$setstatus(r0, 0x4, 0x10000) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000ea00111b907800000000"]) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x28040, 0x108) futimesat(r1, 0x0, &(0x7f0000000280)={{0x0, 0xffffffffffff7fff}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00527) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x1) ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f00000000c0)="1d805ccd4152b3dc5c64f5626636ae79b54de3e21c2bb1e0c2779c45327780c5d1c6a88577511d8a32e6fa67d7a5e1b0f1f650bd533e7442f036b6be3df9d1fa9a1174f1a53f78f2401dba5fee1fd871772799657461547e181595759704af5f3c20d3e5ff45a6ed60867de265317bb099e9398547c674460a08c779b2489030c7") 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) preadv(r0, &(0x7f0000000340)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00826) socketpair(0x12, 0x20000007, 0x34b7, &(0x7f0000000040)={0xffffffffffffffff}) bind(r0, &(0x7f00000001c0)=@un=@file={0x1, './file0\x00'}, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x5, r2}, 0xc) 00:00:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x800b, &(0x7f0000000140)=ANY=[@ANYBLOB="00d0dd39"], &(0x7f0000000180)=0x4) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept4(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x30000000) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000040)={0x9, 0x200}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) r2 = dup(r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x7, [0xf2, 0x80000001, 0x9, 0x10000, 0xff, 0x1b, 0x3]}, 0x12) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/94) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) __getcwd(&(0x7f00000000c0)=""/94, 0x5e) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:07 executing program 0: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000440)) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000040), 0x0, &(0x7f0000000100)) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) __semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000080)=""/8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r0, &(0x7f0000000300)="7d1805", 0x3) chown(0x0, 0x0, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:07 executing program 2: syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000000)={@broadcast, @remote, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0086d) 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() fsync(r2) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000180)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5, 0x2, 0x1, 0x7}, 0x0) r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:07 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80400000400208, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r0, 0x0) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = socket$inet(0x2, 0x100000000002, 0x40) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_udplite(r1, 0x88, 0x0, 0x0, 0x0) ftruncate(r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00382) socket$inet6(0x1c, 0x0, 0x401) 00:00:08 executing program 1: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100)={0x3}, 0xb) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x2) freebsd10_pipe(0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r4, r4) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00335) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, &(0x7f00000000c0)=0x10) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f66696c653002"], 0xa) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x2, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00511) dup2(r0, r1) 00:00:08 executing program 0: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000440)) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000040), 0x0, &(0x7f0000000100)) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) __semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000080)=""/8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r0, &(0x7f0000000300)="7d1805", 0x3) chown(0x0, 0x0, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/42}, &(0x7f0000000100)=0x2c) socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fstat(r0, &(0x7f0000000000)) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x802a, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xffffffff, r2}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x7f, r2}, 0xc) setsockopt$inet6_tcp_int(r1, 0x6, 0xa84, &(0x7f0000000140)=0x1, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008f7) 00:00:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) r1 = accept4(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000ff00000000000000000000000000000000000000000000000000000651a4225fdd2135000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000bbe7f3cb3c702f22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffe4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004aa40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x30000000) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:08 executing program 2: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') chdir(&(0x7f0000000040)='./file1\x00') freebsd11_fstat(r0, &(0x7f0000000080)) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x9) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x0, 0x10000004, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x34, @mcast1, 0x8}}, 0x0, 0x31c, 0x1ff, 0x40}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x400, 0x4000, 0xffffffffffff7fff, 0x3f, 0x1, 0x1, 0x9, r3}, &(0x7f0000000280)=0x20) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaa8aaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) getpid() getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@random="910b48b322d4", @local, [{[], {0x8100, 0x5, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast, @empty, @empty, @loopback}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078d) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, &(0x7f0000000040)=""/150, 0x96, 0x40000, &(0x7f0000000100)={0x2, 0x0}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x82, 0x0, 0x800e00535) poll(&(0x7f0000000140)=[{r1, 0x4}, {r0, 0xe8}, {r0, 0x40}, {r1, 0x10}, {r1, 0x80}, {r1, 0x9}], 0x6, 0x3) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getflags(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d1) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0xdcda, 0x10, 0x2, 0x1000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x20, @mcast2, 0x8}, @in6={0x1c, 0x2, 0x1ff, @mcast1, 0xf508}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xba9}, @in={0x2, 0x3}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000180)=0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x8080, 0x0) ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f0000000240)="8572bda4e6e6f730673352221c46f41e5b3835cf3e2844d3902a0d0dcd42d77c647f298294c3c6b5c65bb52adfec33d25bade32531a022e1f8b623619c02527ca3e18749a368323131a566c6e440029250519d7c3ba9caf2620b87910f893f9b622981cde27296cce3af3d9fa572b5f8e2060e3334e790780e3120572b064ff993618c5d15d6f3061abfa953ce4f5c0d5c71647982dec5edfec8fb186cf528b6480e4cb11fca6b") getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3}}, r2}, &(0x7f00000003c0)=0x8c) recvfrom$inet(r0, 0x0, 0xffffffffffffffbc, 0x0, 0x0, 0x800e00331) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x9}, 0x8) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x3f) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x80, 0x707b}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10) getitimer(0x400000000002, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:09 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), &(0x7f0000f06ff8), 0x8) 00:00:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x8000000000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x51}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r3, 0x6, 0x3, [0xffff, 0xfff, 0xcc2c]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xe}, &(0x7f0000000100)=0x8) 00:00:09 executing program 3: r0 = socket(0x2, 0x1ffffffd, 0x40000000000084) sendto$unix(r0, &(0x7f00000001c0)="30aaab521212197ffbd66af2ca8428b1ee44f2a7f06e13984c9368dbd27503506f13e38391c92c883d4b04cfffb07198fe9b170b7363961a2bf17952a7be1a4540674a28eaca343e788083b8732ddcb7269fd926d3c0c2962e90e65604acf1083b6f585abcd494cc804ef16b09744285344f82f124", 0x75, 0x20105, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000da9fb957fca0fd15d14e58a7624cee61398a676767dbc188d1cf07ac0391fefbd55b46b3cf20a1e432522593ec75dd"], 0xa) fcntl$setstatus(r0, 0x4, 0x8) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYPTR, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYRES32=r0, @ANYRESDEC=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYRESOCT, @ANYRESHEX=r0, @ANYRES16=r0]], 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd}, 0x8) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f0000000240)='./file0\x00', 0x100, 0xc00) 00:00:09 executing program 0: socketpair(0x1c, 0x0, 0xcce, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/31, 0x1f, 0x41, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffe84, 0x4000000000000, 0x0, 0xff7d) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x91ebe026925c57ab) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00777) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000000c0)=0x10034) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) recvfrom$inet(r0, 0x0, 0xfffffffffffffec1, 0x40002, 0x0, 0xfffffffffffffdb7) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f00000002c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077d) munlockall() listen(r0, 0x8001) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x3, {{0x2, 0x1, @multicast2}}}, 0x9e) 00:00:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1, 0x0, 0x0, &(0x7f0000002680)=""/211, 0xd3}, 0x0) 00:00:09 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(0x0, 0x0) setreuid(r0, 0xffffffffffffffff) setresuid(0x0, r0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:09 executing program 1: setitimer(0x0, 0x0, &(0x7f0000000040)) 00:00:09 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000280)={0x6}, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept(r1, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) recvfrom$inet(r1, 0x0, 0x0, 0x40001, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00767) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x8, {{0x2, 0x2}}}, 0x90) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4a, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="d47e3a130c4df05eacbffa8d235b7aece72bbd934995000023f083d97a888c089774b6b49310a0addce5d16f43b3d9830bc35daf4c659402faa8aa6f6c96413eeaca60262a39bd7eb5bee8c62b", 0x2c7eff1e) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:00:09 executing program 2: select(0xfffffffffffffedb, 0x0, 0xfffffffffffffffe, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x3, 0x1f200000000, 0xa0, 0x3f, 0xffffffffffffff7f, 0xd2, 0x3}, &(0x7f0000000040)={0xad, 0x7f, 0x8, 0x88, 0x1, 0x0, 0x7, 0x7fffffff}, &(0x7f0000000080)={0x6, 0xfffffffffffffffd, 0x83, 0x7, 0x200, 0x9, 0x81, 0x7}, &(0x7f00000000c0)={0x4, 0xb095}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x4b, &(0x7f0000001840)=0x2, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r3 = accept4$inet6(r2, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x3ee, 0x10000000) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000001240)={{"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", "6125406bb4ce9b06e7c667fd81d15078e6b178715c0914ccffb57b807a53a493", 0x86, 0x6}, &(0x7f0000000240)="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", 0x7fff, 0x6, 0x1ff, 0xfffffffffffffff9, 0x100000001, 0x6, 0x4666}) preadv(r3, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/113, 0x71}, {&(0x7f0000001740)=""/138, 0x8a}], 0x2, 0x0) 00:00:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = semget$private(0x0, 0x4, 0x100) pwritev(r0, &(0x7f0000000f00)=[{&(0x7f0000000680)="f32b0f3a0b07253d987ce14b14d33894b60e92f4369127a0977d86d7088329f92ae29266f6a8e2ae7abcbd4372a3f7e3feff0c18e04f2e461f037dfbbef2316b22239958ef89bf8d015944e016fe28d116ccaa4ad3898edb070b301d77e34b3a6c1c7b4da2d75cf23db62e1c888f11d4a29a05aea1b92cd1aaac4aac4697fd5237ae9880c86679fbc47b97d9c9734cce56971370fb191c78b80f899145b4c84c492888d4958342c8a77cb36fa5bff263774878312a89f1e9b5c58a33748379606da3ac271b0ab6986888117abb", 0xcd}, {&(0x7f0000000780)="3729019cb544bdc80611e0334928df0fa5fb8942e2da728253fc9ffd170fa7fc6a1474e9ac44e53533885f1e77754ebf1308b2cc2ca1159ac39d38f205cbfde6ebafe5c48bdb49b43b9376aa44e92f7f477d2e34f1369a195fc15a9b6349d7399f1527290a5de4ea9ef1ff73718bec2032eb91b06521d65a18b6ea6fb1", 0x7d}, {&(0x7f0000000800)="02115a1cc76669103014bc26b0cc9f084883b12b55f91c7b51e5dea7ebeef8751fd192d884bc8dd58921bef2af229bf186237ae0c1e37c6a10ff8dc6ae060ecdda7d84a2447ffee0751f6ae41356967188325704b243b84cd660831c6d6c3d6136cd9fd7f23bbd28f71493ab81de4a81f6c25417310aba4b8ba4f1dcef606f000e2437d429954b79bd1474cda0ea5e20bde762848a9d17764deb658cc02719aedaa4fb40035b90832c4f5edabb2c04fe5009dbfbf63eadb822cc27efcbb57c5da4e854365549fa67a3df2ed743873fd124ad1d5ba916d16c041701444c573030ec", 0xe1}, {&(0x7f0000000ec0)="cb2f053846e4ab2650a8d26eb101ce659daeb6cd901f81e473f7d7de01b0be8b62b3f712597f534e05bc34010d11", 0x2e}], 0x4, 0x0) semop(r1, &(0x7f0000000100)=[{0x7, 0x0, 0x1000}], 0x1) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f6669632e406008eeb94c5fde3683d31dfac0fe8acc66ad2ec5dcddff9a6bdf1f20ef775fd78a29d3b999a5344a4dd3fef56986dc4cbbdf4b453edaf17fa59c7c79d31881171983ad86ba75da75fa018d851b"], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) linkat(r2, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x400) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x100}, 0x5) __semctl$GETZCNT(r1, 0x100004, 0x7, &(0x7f0000000380)=""/156) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000900)="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", 0x585}], 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) ftruncate(r0, 0x3) fcntl$setflags(r0, 0x2, 0x1) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/177, 0xb1}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f00000005c0)=""/186, 0xba}], 0x4, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000000000)="68167140b3a8fc1a7538155d0ee299a9f0e9f86be778dfe24ef29045ecf20fde6d3a5dc11e4c4de658", 0x29, 0x0, 0x0, 0x0) shutdown(r0, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@empty, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@empty, @loopback, r1}, 0xc) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400, 0x4) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) chdir(&(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0xffffffffffff0574, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = accept(r0, 0x0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000280)={0x8}, 0x1) ioctl$DIOCGETALTQSV1(r4, 0xc130442f, &(0x7f00000002c0)="52f4448f3836f8f816b5d2bcd9f7") r5 = accept4$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8, 0x10000000) truncate(&(0x7f0000000380)='./file0\x00', 0x5) sendto(r3, &(0x7f00000003c0)="d05030ca1d9a43b30510d0e06606373466c62baa96", 0x15, 0x20000, 0x0, 0x0) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fchown(r5, r6, r7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000004c0), &(0x7f0000000500)=0x4) readv(r5, &(0x7f0000000ac0)=[{&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000680)=""/145, 0x91}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/77, 0x4d}, {&(0x7f0000000800)=""/212, 0xd4}, {&(0x7f0000000900)=""/105, 0x69}, {&(0x7f0000000980)=""/227, 0xe3}, {&(0x7f0000000a80)=""/49, 0x31}], 0x9) fchdir(r5) dup2(r0, r2) getgid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000c80)={0x0, 0x7df, 0x8}, &(0x7f0000000cc0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000d00)={@in6={{0x1c, 0x3, 0x63ce, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r8}, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000dc0)={@in={{0x2, 0x0, @rand_addr=0x2}}, r8}, 0x8c) chown(&(0x7f0000000e80)='./file0\x00', r6, r7) execve(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000001100)=[&(0x7f0000000f00)=':\\\x00', &(0x7f0000000f40)='\x00', &(0x7f0000000f80)='\x00', &(0x7f0000000fc0)='\x00', &(0x7f0000001000)='^\x00', &(0x7f0000001040)='\x00', &(0x7f0000001080)='*\x1d@%:/\x00', &(0x7f00000010c0)='*\x00'], &(0x7f0000001200)=[&(0x7f0000001140)='(-\x00', &(0x7f0000001180)='\x00', &(0x7f00000011c0)='\x00']) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000001c0)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000f69078ac1400aae00000011100907800000000"]) r1 = socket$inet6(0x1c, 0x0, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x8001, @mcast2, 0x10000}, @in6={0x1c, 0x2, 0xe68, @local={0xfe, 0x80, [], 0x0}, 0x3f}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000180)=0x10) 00:00:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x9, {{0x1c, 0x1, 0x77, @loopback, 0xd1}}}, 0x88) 00:00:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) r4 = msgget$private(0x0, 0x48d) msgctl$IPC_STAT(r4, 0x2, &(0x7f00000004c0)=""/204) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:00:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x36, 0x0, 0x0) exit(0x3) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@loopback, @multicast1}, &(0x7f0000000080)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) 00:00:09 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x2, 0xa22}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000040)=0xfff) semget$private(0x0, 0x0, 0x2) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00848) 00:00:09 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f0000000100)=0x8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x5}, 0x8) select(0x4, 0x0, &(0x7f0000000040)={0x4}, 0x0, &(0x7f00000000c0)) 00:00:09 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdf1) 00:00:09 executing program 2: syz_emit_ethernet(0x231, &(0x7f0000000080)={@empty, @broadcast, [{[], {0x8100, 0x2, 0x2, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xac1401ff, @broadcast}, @icmp=@mask_reply={0x12, 0xa1000000}}}}}) r0 = socket$inet6(0x1c, 0x0, 0x80000001) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xa1, 0x3, 0x0, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x1f00, 0x3, 0x8, r1}, 0x10) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x110602, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10001) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x7, 0x5}, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00796) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x100000001}, &(0x7f0000000180)=0x8) 00:00:10 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000000)=""/149, &(0x7f00000000c0)=0x95) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="8906e63374f2b30aa2f5ffcfe090990b00000000000000b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) r2 = getpid() fcntl$lock(r1, 0xc, &(0x7f0000000000)={0x6f08140cff130b32, 0x1, 0x2, 0x10001, r2}) accept$inet6(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/168) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x82, 0x0, 0x800e00535) 00:00:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x1e0, 0x0, 0x0, 0xb2311b6d) 00:00:10 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="73ecb3a7aea6", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet(0x2, 0x1000000000000000, 0x40000000000006) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xc4, "7269afaa0e8f397a30ddc6e3cfa4537e765e6b6609a9b81ac76e8965cd15e56d5fd4f42328319a75384cc7033ff678cab278d48e779ce17f4449f270e2a9be76470c66f43942307cc67e01398b1b8a42ffa3195acd38490c8b2915184a11cbff53512106ec0a7b838598617727b0b8302367d0ad4b76cb124fbd0cff70aeac00ba892185237af50f5128c8b5361f7988c29de4f9033475debff7c6f868038c83d0092f2a64bdd8c272cc2b9ccc31c1a2ff246a6ab6dd87cd47f604859d6c4f872a240625"}, &(0x7f0000000000)=0xcc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000002c0)={r4, 0x0, 0xffffffffffff8000, 0xfff, 0x2, 0x7}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000280)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000380)={r5, 0x4}, 0x8) 00:00:10 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x118e06, 0x0) 00:00:10 executing program 3: setuid(0xee01) r0 = geteuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x0, r0}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000140)) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa24f6ffffffffffff03000180f428000000000000ffa76537cb87f50000009078ac1000aae000000111"]) freebsd11_fstat(r0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077e) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffe9ffffffff0600000000e0080045000030000000000001907aac7000bb0000000005009078000000000000ac1400aa00000000"]) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x33) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) r1 = dup2(r0, r0) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x31c) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x9) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) truncate(0x0, 0xfffffffffffffffe) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) execve(0x0, 0x0, 0x0) msgget(0x2, 0x2c0) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x0, 0x40) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038e) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffe9ffffffff0600000000e0080045000030000000000001907aac7000bb0000000005009078000000000000ac1400aa00000000"]) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x33) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:00:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66666c653040"], 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x20c4}], 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x4000000000000000) 00:00:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, &(0x7f0000000080)) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r1) r2 = socket(0x4000000000000011, 0x803, 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x1d03, &(0x7f0000000080)=0x8, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) 00:00:10 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@local, @random="188d3ea1dabc", [{[{}], {0x8100, 0xdb1, 0x7f, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00"}}}}}}}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0xb9, 0x40, 0x0, 0x0) 00:00:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x1f7ffdfa2b41575b) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) accept(r0, 0x0, &(0x7f0000000140)) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000080)={0x10000000000b35d, 0x800000b35b}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000440)='./file0\x00', 0x1, 0x100) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000240)=0x10) getsockopt$sock_int(r0, 0xffff, 0x1107f, &(0x7f0000000180), &(0x7f0000000580)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5, 0x200}, 0x8) exit(0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000280)) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) r1 = fcntl$dupfd(r0, 0x11, r0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x600) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreq(r0, 0x0, 0x7476fe7e7d99f2e4, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @multicast1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c8f) recvfrom$inet(r0, &(0x7f0000000080), 0x0, 0x400c1, &(0x7f00000000c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x5, &(0x7f0000000240)=ANY=[@ANYRESOCT=r0, @ANYBLOB="3e79c8f4c9fd54a9e0a7febd16012ceb9585e38259b77a1208e366a9edf427a899142a36e89d15212ae77b08b4d43c3464a400d3650b910e6ca7f8b1c1061bbff8fc9f", @ANYRESHEX=r0, @ANYBLOB="04308ce9076f122e8114d843c224ba24df5dddebd7fe1a2283f509d15bb5428709b01cda9b4e9f3929fdac6a88d7c106940b90c5cf9de157071de75cb9e65c8ac6cc4b6b78958f9a693e10aeab18a8127b35d6f4fa89621bfb276a99a5357d33c1ebe68f6f821e4f2a56f55c1957a093e5fb2ec0a12937fb9a61ea7be79523c5856f59b047ba2e79a75c811d2a59c1d28b8fee5f094c08dbbe2f4ebee84eb0f1643c875b5a0ba4f1f8e3e5b9d10cb61b162490240fc61a5dfa4f61cc483caae61378f895c4c2f670a89efe811f2927fd1144", @ANYRESOCT=r0]) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004cd) recvfrom$inet(r0, &(0x7f0000000080)=""/106, 0x6a, 0x40080, &(0x7f0000000000)={0x2, 0x1, @multicast2}, 0x10) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x3, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x7, 0x0, 0x4000000000003c, 0x20}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x0, @mcast1, 0x6}}, r4, 0x0, 0x4, 0x102, 0x3, 0x200, 0x8001}, 0x98) r5 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x200, 0x9, 0x8, 0x1, 0x1}, &(0x7f00000002c0)=0xfffffffffffffdbd) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000100)={r6, 0x9, 0x18000000, 0x80000000, 0x1f, 0x9b89, 0x7, 0xe7da, {@in6={{0x1c, 0x1, 0x5, @mcast2, 0xffffffffffffffff}}, r7, 0x7, 0x1, 0xff, 0x8, 0x1ff}}, &(0x7f00000001c0)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000500)={0x2}, 0x1) r9 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000400)="8119ffb8aa13ab2668b200d66c4cba2ab60a7034763c7b8c9ce97a18a8d59cd0b0fd9e3b0e3f88a2a7322e052cdc2fc01b239151d33b11b9c87b788535b398dab2fcf67f38c31d6f5b54d74d4f63128aae441a06990350bfe930835263e8e6f91733600ff65a477a614eb2db79f1e75d3a61") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000480)={r8, 0x1, 0x2, [0x6, 0xffff]}, &(0x7f00000004c0)=0xc) msgget(0x1, 0x0) recvfrom$inet(r5, 0x0, 0xff9f, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @loopback}}, r6}, &(0x7f0000000680)=0x8c) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_emit_ethernet(0xff, &(0x7f0000000740)={@empty, @remote, [{[{}]}], {@generic={0x0, "1ec6a1dc3252e4b508b60a2417849cc3aaf7f350332cc3484ae8c1529bbe49be2b372bea4525472164de6b006db4c54eaa0c4710cd078ac8ac17d6a281a1cb686b979eb3a01651ce93fefc8a8d9a012ee9679deb055ab6a5a01eea238ebeec9a46477232265c81b1a8f3d6dfc9988a7751f7a59809397fbb26f109e4fbaed141c8836a7464254eaf8799a99c71c13ecbae4cc830f0dfd80c47867f30052ae55d2e77d78a235776f3caa8fc93eb534af0669e5199ea963d618aedb5d11dcc109f0af40841bfdccaf4e220e721a62827099e6c94f64b58d7ffd01aedb7d3a686b9789e8ed536d49ce528"}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0xaa72, 0xffffffffffffffe1}, 0xc) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000180)="4d4ac8d88286848644c8ecd59f6e53c6381d436c06161be49b2793913543682e570644c5581c501a92ca5ef485e2") setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000080), 0xfffffffffffffe02) r4 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0xd, &(0x7f00000001c0)={0x3, 0x3, 0xff, 0x81, r4}) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaa0000aaaaffffffffffff087608f89be06c103f32b3a2174ce1490000009078521400aae00000011100907800000000"]) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @local, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000240)={@loopback, @rand_addr=0x725, r1}, 0xc) r2 = dup2(r0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}}}, 0xfffffd79) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000280)="97f97553732030034e87387fdc42e7655108f991bad6bc82c738858243a27c054a435258fcabb3c7c174414b919cda95143d14f5e0b04d82447030ef5fd225a9bc6fa536af6aeaf92fc67b118ba0fd3c25b71c9d19e03e", 0x57}], 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0045d) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000140)={0x9, {{0x2, 0x0, @multicast2}}}, 0x90) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) shmctl$SHM_INFO(0x0, 0xe, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet6(0x1c, 0x10000004, 0x4b08) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r3, 0xe3b}, 0x8) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000300)=""/130, &(0x7f00000003c0)=0x82) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x2, 0x4f00, @empty, 0x6}, {0x1c, 0x0, 0x7, @ipv4, 0x3}, 0x6, [0x40, 0x7, 0x9, 0x0, 0x1, 0x9, 0x9, 0x1]}, 0x5c) open(&(0x7f0000000400)='./file0\x00', 0x80, 0x6) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x8000}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00000000c0), 0x4) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x12, r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0xfffffeb7) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@loopback, @multicast1}, 0xc) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x10, 0x30000005, 0x2) setsockopt$inet6_int(r1, 0x29, 0x200000000016, &(0x7f0000000040), 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x40000, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x9}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:11 executing program 1: nanosleep(&(0x7f0000000040)={0x0, 0xffffffffffffffc8}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x10000, 0x4) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) lseek(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00827) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x42) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000240)={{"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", "82375968b7a443ad642044c11d9af91fae7d2f2437450fb0071326412860b1f4", 0x4ce}, &(0x7f0000000040)="582282ac5233c9585e88513974740860c9e2088901083e08", 0x2, 0x7, 0x3, 0xffff, 0xfffffffffffffff7, 0x8c, 0x0, 0x8}) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff83a9a2789a71ff08004500001c002395812006188590e1ac7ff9fb06f9030000000000907802000000e00000011100"]) semget(0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078d) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@in6, &(0x7f0000000280)=0x1b) recvfrom$inet(r0, &(0x7f0000000000)=""/161, 0xa1, 0x80, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) r1 = accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000000) r2 = semget$private(0x0, 0x4, 0x21) __semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffff94, 0x41, 0x0, 0xfffffffffffffded) 00:00:11 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xf4, "43ba8613fd9ad70b8641e015515ed2c9bd257c960fc2f99a7c582732479615b7720bf0422664ee7a6539cd7611d775d67b96fd2eb39434acb12769b404fd73c5ba36c53ebf77b0b54b5c7c839a4d3edfcd87cc9dd744bc1fbaab00dd58c79e1fac332c16f69ea061c9d583e03ee600fb976c77a487dc00f5f89fe27159ae87cabd789224b3ae678106c9d40cf066ac12c6917f64df637ff736861c9933ce049411ed08e11c5210babb6003ea79cc3369a5a9de8287d88602d0cfd5ab4b53309d40f73febb0808895952178ab642d9f51147895ae248a6e12b7b7514f74baa912b1aeada66c52f1711a56dcd22090cc27bd939585"}, &(0x7f0000000080)=0xfc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0xe60000000000}, 0x8) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffddd, 0x4000, 0x0, 0xb1) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x99, 0xdfd3, 0x0, 0x7fff, 0x800, 0x3, 0xffffffffffffff80, {@in={{0x2, 0x2, @rand_addr=0x6}}, 0x0, 0xefa3, 0x42e8, 0xff, 0xdc8, 0x7000000000}}, &(0x7f0000000000)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="6000000057e15931c15abe1a9f2201aaa6ce6a3895c91c9c20f5c347cd606c52b88feea46b3f1e0f3947daf16ef31c908d3e676fc652b771236bed6dc0433b9b52e1f635779395ec9f6100cd21e546bd50a9b238874c8b178afbd987"], &(0x7f0000000040)=0x68) syz_emit_ethernet(0xfffffffffffffdfa, &(0x7f0000000080)={@broadcast, @broadcast, [{[], {0x8100, 0x200, 0x2, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2]}, @mcast2}}}}}}}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x800000000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x43, &(0x7f0000000580), 0x1f) socketpair(0x1d, 0x10000000, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) getrlimit(0x7, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x800, 0x8]}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00502) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x18900, 0x140) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x9, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080), 0x4) r3 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/253) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2, @broadcast}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0080d) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:11 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2]}, @mcast2}}}}}}}) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) socket(0x1f, 0x10000000, 0x1db53439) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) r1 = msgget(0x3, 0x10) r2 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = getegid() r6 = fcntl$getown(r0, 0x5) r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x3, r2, r3, r4, r5, 0x102, 0x3}, 0x1, 0x9, 0xa0b, 0x941f, 0x5, 0xf6e4, r6, r7}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) 00:00:11 executing program 1: openat(0xffffffffffffffff, &(0x7f0000001580)='./file0\x00', 0x20000, 0x0) syz_emit_ethernet(0x12, &(0x7f0000000540)={@remote, @empty, [{[], {0x8100, 0x0, 0x0, 0x2}}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000580)="92968a40a51eee0632df2ff2b8fea0c4a600b25816bbfce190c4fa78db4e9b40154f101070b37151a94552c1b8699a0ff3b717ae9007c997a21a53f3ee443da2ea32b0d1f18bb978715df1ae67d38e1090d40fd7d6489cb6a9c32f42f64cdc7147cd88dbea5d8afdfa0f77d1622fd50f5116ecff60589490bcecacbdc3fc53e5685bd42995550dda67049e4af5b4e0c9d2a0257a8327bc913167c378bd6d0f6db7480aa0be9b5a322648cd274a3e2af11416b7d66344167aad547ce16986559b849d8a69aa0c83068fedfeb1c995bd059a169fa04409d17fff66a41c2078751c8945cba5bad545e1011e437e", 0x22, 0x20084, &(0x7f0000000000)={0x2, 0x0}, 0x1) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000680)={{"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", "d9769e97ef105c250d3c0341797a48874f47e6eeb821118564addfc77cbff238", 0x0, 0xffffffffffffff3b}, 0x0, 0x19, 0x1, 0x0, 0xff, 0x10000, 0x6}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d41) 00:00:11 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0x1c, 0x10000000) getsockname$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgrp(0x0) getpgrp(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x5) wait4(r1, 0x0, 0xffffffffffffffff, 0x0) 00:00:11 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c63a841f00e9bbe75e98ec43786c200b293497f15411437a837469814c8c2d2014d071088c46800f266c12eda62f9f0290567571abf6bd4565edc620919bafd8ccd35e9f8aac581b305ec9eb899c5fdde3cfc340e0e3394978e1da540044034258ff35b745216a611ff08e5133ab52f4d259db162a858de9a88eff4b5a4566768f"], 0x10}, 0x0) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x3) writev(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00379) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="6403408fb396e6e7b2a4f2b87b15e7d1c2bf67965a4b7fb73ebd8263a7c8e0bab9b2b619534ec3c121ace4ab2be01789cda7f3c723a8e6d0d0ec19a2eee6cceb588941e3b43662c085cbfdc17d18497dc3c4c0e4afbb6d41f42673818ffcd48788d26673cff0837f487e662f3a1da32dc63735fec1060a097bc05d64f223295c2ea50d1a820203", 0x87}], 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa1039fffffffffffd435442bc08004500001c0000000000009078ac1400aafffffffffeffffff00000000"]) socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005cf) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) shmdt(r1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000080)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x7, r3}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0xfff}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaababbffffffffffff08004500001c0000000000209078ac1400aaff00000111009078e559985c"]) fdatasync(r0) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) select(0x40, &(0x7f0000000140)={0x10000, 0x100000001, 0x89d, 0x100000001, 0x2bf3, 0xfffffffffffffff8, 0x1, 0x3f}, &(0x7f0000000180)={0xfff, 0xffffffff, 0x4879a92, 0x3, 0x7ff, 0x8, 0x40, 0x4de4}, &(0x7f00000001c0)={0x8c, 0x5, 0x6, 0x81, 0xca, 0x100, 0x80000000, 0x1f}, &(0x7f0000000200)={0x1, 0xdf4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x2) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7, 0x40bf}, {0x6, 0x6}}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0xffffffa3) recvfrom$inet(r0, 0x0, 0xffffffffffffffcc, 0x0, 0x0, 0xffffffffffffff17) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x10000010d) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) 00:00:11 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="82d20000106d1e2a2b2e78aadb00"/23], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:11 executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82d0c52f66696c653000"], 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x5, 0x4) fchmod(r0, 0x52) 00:00:11 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000a2f31de4461715cc0a1cb5b9666775e9cf645aecee62e0c8187f79d0459b07117d0e10c887a46c4eba608a241e18d13883c5c088b1849232fa4653e2ad65d4ecd52c29fcf0cbaee43c21c4472c64fde26de89de78eebdfaa52a1f0200bb5f01d1ba0f08df51f05bde566328b382f951a7cecca3bbb6cc394c6ebacbdf1edfcc31ff156000000000000000000"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) r1 = dup2(r0, r0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x5, 0x5d8}, {0x7f, 0x7}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22ac1400bb00000000e2000000000000000000000000000000000000000000008000000000004358746b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffff00000000000000000000000000000000000000000000e7ff0000000000", @ANYRES32=0x0], &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00088ddf4d78c639c800"], 0x10) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x40040, 0x0, 0x3ba49f529) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:00:11 executing program 0: getuid() r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x3f, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x5, 0x0, 0x4, 0x6, 0x400}, &(0x7f0000000140)=0x14) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @loopback}, &(0x7f00000001c0)=0xc) setrlimit(0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x8, 0x1, 0x9, 0x7fff}, 0x8) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setrlimit(0xa, &(0x7f0000000000)={0x4, 0x3ff}) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x5, 0x4) socketpair(0x2, 0x10000000, 0x7fffffff, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000080)="0398e53c27d9dd8794c73f4127455b8510e0db2b2700f4563325a2b8be7cad8afbf3ecfee9bc813d1f5f0114d735f6b04eae4c33b872cc1be634da91b25a76dbf45a10fa8f95018c6c982c92c3fa750d25064181f27a8859c7bd08cb8d25211164f22ed1566e2a03c0a744c85910c80ad9bbefc0", 0x74, 0x4, &(0x7f0000000000)={0x2, 0x3}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x24) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRESHEX=r0]) recvfrom$inet(r0, 0x0, 0xb8, 0x0, 0x0, 0x800e0036e) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast, @local, [{[], {0x8100, 0x4, 0x8001, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @empty, @random="10210cb21329", @loopback}}}}) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() syz_emit_ethernet(0x0, 0x0) wait4(r1, 0x0, 0x0, 0x0) getitimer(0x2000005, &(0x7f0000000040)) setitimer(0x0, &(0x7f0000000140)={{0x6, 0x1c}, {0x7, 0x100000001}}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r2 = dup(r0) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000000)={0x10, &(0x7f0000000080)="d4456fb8b61b0370afc5224acc5ae21fbdddcb0b861cfabc61a7a3477bd70de499f21b72e066cd38ec268ae9f9657006f43237641e265898cabefb29d718af6119c89c353b51cc368b5d57df4c8133ecfc65a908ff506f1adb53df00a18818a09253e1fedb601d688da5514bac291bbe1b0fb7aa1bec1c1c953fab19620298e633bf6f4e34ea88f4610007cfa2d37ed693e9", 0xfffffffffffffc01, 0x2, 0x2}) 00:00:11 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0xfffffd48, 0x400c3, 0x0, 0x66696d3f6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000100)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x80, @loopback, 0x7}}, r1}, 0x84) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007fe) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000340)=0x420a1d2f) fchmod(r0, 0x0) accept$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20, 0xe6de, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x4000, 0x7ff, 0x7, r2}, &(0x7f00000001c0)=0x10) getrlimit(0x7, &(0x7f0000000300)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r3, 0x81, 0x0, 0x2, 0x20}, &(0x7f00000002c0)=0x18) 00:00:11 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000080)={@broadcast, @broadcast, [{[], {0x8100, 0xfffffffffffff984, 0x8, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) 00:00:11 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x6800b}], 0x1000000000000013) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x80000000, 0x200, 0x7, 0x9, 0x28, 0x401, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x4a, 0x0, 0x220, 0x5, 0x3a3, 0x40, 0x8, 0x7fff8000, r2}, 0x20) close(r0) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x0, @rand_addr="e50e95feb836495daf726bd2c6c7cda2", 0x1}}}, 0x8c) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, &(0x7f00000000c0)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}}, 0xffffff30) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/44, 0x2c) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000480)={r2, 0x2, 0x3ff, 0x1, 0x9, 0x8000}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="fe00000095679cd9479970b7237b7bc83d431ba1fcd4a287f894dc3069c6a9de04059937ace04da98b72e163a3c92ed29b910be21aa39719ba8ca57d2c4fefdd508794635e62b6c5680cf15da6accff9264948afdb16b7796b579c596ed0319ab59107000000b6db5cbae6e728d0404ba1f1273869013c7fe13c9826af603bd74c3da8f3600c5db57a52e39fd72682a12fa6451997ea1da71e7de1d31177da2586712296321c719545670cefa025673fe596d1d6a484c5ad9b1c3cc2d2b65f4df37f54d8c420fb719dce6205bae4952841c2d23d33c88bbcd5a7fb296b375ee25d3e8f27779c2d852dd0b4c7991ea5fa64843cd3f547"], &(0x7f00000004c0)=0x106) recvfrom$inet(r0, 0x0, 0x0, 0x100000000000, 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000b00)=""/193, &(0x7f0000000c00)=0xc1) accept4$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x20000000) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000680)={{"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", "4d46d34b77a9aa235a773ac3fc88acef91207b72ece18d41ee511f05bb865b00", 0x20, 0x1}, &(0x7f0000000640)="896eafd471e8a9135abb63bc2aecfd28c1b8ab281ff1c8cd142d585d4bbb60f2427f6762ae2eb5b5fcc33e79001ad54bad9e08fe1021849e45cd42", 0xff, 0x2, 0x5, 0x80000001, 0x7, 0x200, 0xfffffffffffffff8, 0x4}) recvfrom$inet6(r1, &(0x7f00000005c0)=""/69, 0x45, 0x2, &(0x7f0000000540)={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1f}, 0x1c) r3 = accept(r0, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x1) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRESOCT=r0, @ANYBLOB="78ba4de0f09e06ed34d0484539d9f819cacb1038ab4daf17dfb7823892dc9e956560b1eab843166a4546e1da2c705ff1625a3ad45b70e86abe93cad7247529e2f456db5f685a6b5b2bbb46fa6b28edb99e8312e261e17f50c17efda26aa933c41e23c4aa1485a7"]], 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x903, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000001700"/136, @ANYRES32=0x0, @ANYBLOB="0900000000000000cd9d8e3262b334b864365ada09fe75b3095a7ca36abebe243ce6dffa72e0e0dc504aafde6add48513af3f4051515bddd77e8c147108fca7b5a20288abce0d258ed41f58fb431ec85e90ae3f0caaff88192f7a2d9ea608b4f8936e5730e542f606098f043998d13a9773d6f84661f00ab1e5f59c3e2a76c352d436f9007b52c5921235b21c615deb488dbda9a91790b78e70918"], 0x94) 00:00:12 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) r1 = socket(0x0, 0x20000005, 0xfffffffff6977bb2) r2 = socket$inet(0x2, 0x3, 0x4) r3 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0x10) r4 = getpid() getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000c00)=0x0, &(0x7f0000000bc0)) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff}) r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = socket$inet6_tcp(0x1c, 0x1, 0x0) r13 = socket$inet_sctp(0x2, 0x5, 0x84) r14 = accept$inet(0xffffffffffffff9c, &(0x7f00000006c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000700)=0x10) r15 = getpgrp(0x0) r16 = geteuid() r17 = getgid() r18 = getpid() getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() r22 = getuid() getgroups(0x2, &(0x7f0000000880)=[0x0, 0xffffffffffffffff]) r24 = socket$inet6_udp(0x1c, 0x2, 0x0) r25 = open(&(0x7f00000008c0)='./file0\x00', 0x80, 0xa0) r26 = getpgid(0x0) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000040)=ANY=[@ANYBLOB="f6ff2d2f66696c653000"], 0xa, &(0x7f0000000240)=[{&(0x7f00000001c0)="e5f7ab61ea7008ed7b1935feb7abe52cef6383e18aa520700bd8e87a65b40b00e7d35c7547b920efed7ad989283be74de09a42e20dee2a1e6235f410396f042a3df794fc7c", 0x45}], 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="000000002000000000000000ffff000002005d08", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB='\x00\x00\x00\x00'], 0x120, 0x4}, 0xc) r29 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r29, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1) unlink(&(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) writev(r29, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100488, 0x46) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x5, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept$unix(r0, 0x0, &(0x7f0000000180)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r3 = dup2(r0, r2) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f0000000000)="98") bind$unix(r2, &(0x7f00000001c0)=@abs={0x1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00967) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280), 0x0) 00:00:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f00000000c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) shutdown(r0, 0x4000000000000) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) shutdown(r0, 0x1) 00:00:12 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x7) sendto$unix(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x5, 0x7fff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x4e8e4e79, @remote={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001180), &(0x7f00000011c0)=0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001200)={r2, 0x200}, 0x8) 00:00:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f67696c65302f66696c653000"], 0x10) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x7b, 0x2, 0x80, 0x1}, 0x8) flock(r0, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 00:00:12 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) lseek(r0, 0x0, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r1, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x68) 00:00:12 executing program 1: socketpair(0x1c, 0xc967c5a70cff4537, 0x844, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x3f, 0x7, 0xc3a}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000005c0)={r4, 0x9}, &(0x7f0000000600)=0x8) utimensat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x8, 0x1}, {0x6, 0x1fe83e92}}, 0x200) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x0, 0x4, 0x6, 0x7}, &(0x7f0000000340)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={r5, 0x7b, "623130226f8e5abebd6765eb8cade634f23c56c64f7bcd6d16fdb14815c6127fe9e523b7b14aed51449ab9dddfbf6f2f89804824d029f56b7b58863b9c3bfd492bba6039fb53a6bf4802d8ce7ecd911d157d0af16194cb3d1cfe86dc41bdb64fad5b52e0d52b22a3fbdde10de817cbdeb1d765909e151eae529b61"}, &(0x7f0000000440)=0x83) r6 = socket$inet6(0x1c, 0x10000003, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) getsockopt$inet_udplite(r7, 0x88, 0x6, &(0x7f0000000080), &(0x7f0000000140)=0x4) recvmsg(r6, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=""/29, 0x1d}, 0x0) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x2, 0x1f, @ipv4={[], [], @multicast2}, 0x7}, 0x1c) bind$inet6(r7, &(0x7f0000000480)={0x1c, 0x0, 0x0, @empty}, 0x1c) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x48) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20100, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00721) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x8, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x6, 0x401}, 0x8) 00:00:12 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x1ff, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0xfffffe49) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() munlockall() open(0x0, 0x0, 0x0) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1000}, {0x1c, 0x3, 0x4, @rand_addr="d2908afccac063bebaf52aff3ff8d726", 0x748}, 0xb2e, [0x8, 0xfffffffffffffffe, 0x0, 0x6, 0x9, 0xfffffffffffff283, 0x121, 0x40]}, 0x5c) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x14, &(0x7f0000000040), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f5) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x5f9ff1fa, &(0x7f00000002c0)={@local, @broadcast, [], {@generic={0x3c04, "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"}}}) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x3, 0x1c00, 0xfa05, 0x4, 0x40000, 0x80000001, 0x80, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) freebsd11_fstat(r0, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0049f) 00:00:13 executing program 1: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x6, 0xd21) r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000040)=0xac, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x200000007, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[]) 00:00:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000040)="a91e3067d3e8f0ddea561af53d17b7154b219492a9b5941ae54ff7de7e941f5b8bdbf45ea85fcabaee537d720a83b963bdc1de03944d05392df18bc70ec1ad74f9d017bc7f3a152cfebe0fc2ee6e14178f58f8e317f2d05558d10354924d6d85d921f9a63c3bbc130925d75ebd15dbf7f3590ec9ded74cbf7fa18b480e4d06836c066887db79690ae388c23bd42e1c24514df5dc0f1b644c6b0a72d8ff958fc9a82ea2e5a0fb6b07b83451ee108e8cac2df65c499a4fb659bd437dba3ad6be0e025be8b4ffcdf1e66bf1fd46a357eec1ea216471e30e7a0cfce93bbfac82efe71ed03b9c17c16959bf83337849e4a0c1e0") 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f00000000c0)=[{0x0, 0x38e}], 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x3f, 0x0, 0x3406aea67) 00:00:13 executing program 3: socketpair(0x1, 0x10000003, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0xffffffffffffff76) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESHEX=0x0, @ANYRESOCT=r0], @ANYBLOB="11a5d376cbac41fe1291549a44f12cdb27b43aba8d21756c9fcb529e33096cb9b02942dca78565ac7437", @ANYRESHEX=r4, @ANYBLOB="73a31b4189dc21f4f71f1e8c4113488287c8441db176e687c038eed9bc7159e66c91cbcb0301b9cd9ccb46876d9c5a261d67d94172a2dec6853471c47ed5d84f4892d84c8111a4a96d0df9fe9a82182b27cd1f8961c337f1f5411996071a357f0d354430118ae54ff64ba9a8e02ab3e860d8f2bbaa1dc626a2d8c28a2759e17b2df02b71de99a98155d61f043a7dfc4056b62aa859fda0fc7dd17d19e7c5c0267d56fe35133bbd01c3e70082f7ea441d084a7af21ba0bd72cef74f235b1d1b51c449fad151272be1bc133b693aa1254837a2aeead3279410818131be81eb74017063e952c3a09b0d", @ANYRES64=r2, @ANYRESHEX=r0, @ANYRESHEX=r4], 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000001c0)="9da5b0a39b249a52cdf2aa299e9c98ec0e4de009f9350c47252b763b7fb2d72b7d7c84e1a06c1f68bf28c567714b3fbd6b361bcf4b1a51ff4afde1649f076932713f16ca4864ef999f034c4b1420ffa7bfe6a17e583e05aebcdb738b8b24b3d958bbd8212a8fdffc515b27e3ac680e13750e2f40ab125cf7336c3bc88f46aff38c94bf737988e0c0212ba14a1b26462305ee2dc4db2ac50f39b08dd1f6941b2043c48b9349955e8c72da52d4e0b48b7f66b59f259b392f1f70046800f0be7db330291ffe8a9a1222e9") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc00, 0x42) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000100)={{"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", "3694a5238bb304937c345e7035824217f52d0ff08056b35ccbcc4a180d498525", 0x3, 0x2}, &(0x7f0000000080)="b7cbd42654154b71a46af008a94408d3ab5eeff9a1641ce59b90639ff30badcf25240eb8a182416a883241b166c3e01ce0ae8ec96c039afee599b071df3f90acf7889cf09cb32d8910470d011d1638595d30b778bf5313ce8c8293f8", 0x8000, 0x9, 0x0, 0x810, 0x0, 0x0, 0x3, 0x101}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) 00:00:13 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="1564bb1b070f1f1d6e8e896304d260706b70327fafccf2c621045ae2ec41da6153cd4ac065eed9936861312d48d32efcdc0eee139f104dc7931b04d43f991ce056706899d5c346d43cb036c28a13c5394a1a31865cc105333186b0e18cfefad386ddfa9e14ebc7ba68cac52524be8c1744", 0x71) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) 00:00:13 executing program 3: r0 = socket(0x2, 0x4, 0x6) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="678ad9055da2829b98386ed88e586dc0bec8025dc442376942ecd07bbf140ff415c734a0e1df4684ce635859064ba471b1bf4b42996118c5a740b945ef7cc711331e4e624b61f170b95a3f01eab2b1f07be28884bb5b09aa4b465f1368f7b33f745a4670276e8958e8ed2170d61ccceef843d0ec574b45102573d99ba45224d39e33a643b949038a876ee83668259cc004ee9a11dcc24c6841beaebc55ce657d1248593fea58", 0xa6) setsockopt$inet6_int(r1, 0x29, 0x2000000000003d, &(0x7f0000000200)=0x3db, 0x4) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaf7ffffffffff08004500001c0000000000009078ac1400aae00000411100907800000000"]) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00811) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x12, 0x3, 0x200) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) fdatasync(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x2, 0x4, @empty, 0x40}, {0x1c, 0x3, 0x3f, @loopback, 0x9}, 0x1, [0x401, 0x4, 0xffff, 0x5e49, 0x10000, 0x4, 0x200, 0x5]}, 0x5c) getsockopt(r1, 0x1ff, 0x100, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x2c, 0x4, 0x8, 0xd3d8, 0x40, 0x10000, 0xffff, 0x5, 0x7f, 0x5, 0x8000}, 0xb) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000004c0)="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") ftruncate(r0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x50) mlockall(0x87) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) sendto$inet(r1, &(0x7f0000000040)="50badc05fcd8bd0bed6ee66403", 0xd, 0x1, &(0x7f0000000080)={0x2, 0x3}, 0x10) fdatasync(r1) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x3, 0x790b}, 0xfffffffffffffe54) r1 = socket$inet(0x2, 0x1, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f00000002c0)=0x8) socket$inet(0x2, 0x5, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="d30003de9875a0280740ea8a846726b75cd99cd189792e08b46bac81872e09f0e9097f4d874a5561412c5b0d0a0ecf910af3d6d476c9611fc8dcf478ba6d6e2cc8f39f1ec7baa9fee33f23f07d43641d513d484c76094827ecb63f14052215c95e9c55ff5bc2448ada7d1c92e74007f54496e02e40f0af1b6a60d255cce863b1216691c09584cd3a5505f25d3e4a06326039859ae848c700d4e0605bc444243b11606e0e3c2cac4cd6cf532617eccaa5dc61c305227c02487af42429b2c2bb043965045ab3eb13cdf264116c103d016137663788a400a2d9279a1ae5ae4d8dffe2173acb9e03970c6cca", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x81410, r0, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000200)={0xfffffffffffff800, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x3ff, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x5}, @in={0x2, 0x0}, @in={0x2, 0x0}, @in6={0x1c, 0x3, 0x4, @rand_addr="9867e0528304428074d785a863ddc16b", 0x401}, @in6={0x1c, 0x1, 0x4bf, @mcast2, 0x7fff}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000240)=0x10) r3 = socket(0x17, 0x5, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x3, @loopback}}, r4}, 0x8c) bind(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077e) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xb5, "5364953080cb8e5a923da6c6b6f377fdf17a7d133b6117801ba57be8d4d3b17a0eaa5ba7ba53a30e575e95535fc589dcd7c250442bc53a6896de1f0a8f2c6eb343da0a8ec874da0c7b726b1764f1bc79789043f228a9eebcd487bebcb34b8637e2d362268eae0872b9707ef422f9f25405a0e6ced7e20819c18ede49eefe664cfe606363268f24b21bbdb62938cfff1077c99b5393ded8e2a4249091423a95ad0c1c88b4cfd339c82a1557c7f14429a9ccce78f873"}, &(0x7f00000001c0)=0xbd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x8, 0xea, 0x3}, &(0x7f00000002c0)=0x8c) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) getuid() recvfrom$inet(r0, &(0x7f0000000000)=""/152, 0x98, 0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000040)="b3780721224f6506111692c7b859aee61c1084db037119cdce4b3fc41c63c8d7f3e627b9cb47479a24032f23b9010036ea3b6af65ee8336b2299c583d355af5651e2") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00497) 00:00:13 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x8000000000020a, 0x3e) truncate(&(0x7f0000000040)='./file0\x00', 0xacb2) lseek(r0, 0x0, 0x1000000000003) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/203, 0xcb}, {&(0x7f0000000180)=""/88, 0x58}], 0x2) 00:00:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x10) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) r1 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c00000000000900000000000000000000000000000000aa00"/128, @ANYRES32=0x0, @ANYBLOB="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"], 0x0) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, 0xffffffcb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007af) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000001c0)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaab2ffffffffffff78ac7800000000e46be3177ca43b66133b58237c0fcf977231d9b4da42e595fcb88529f9484d77130c6c0449c87efc30c2cf645d81994a6d6589171b88f58c052001ebc666a933dcf7e99fa89690622b44d843ac283a8395778bb28619f7846b778ada3fe1ec07af77239d2af20ecfbbf7a1ef58b7f19aa04733dea21c65b495af1cb0640adf10"]) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff77ff08004500001c0000000000009078ac1400aae00000011100907800000000"]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c5) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/119) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) clock_nanosleep(0x0, 0x1, &(0x7f0000000040), 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005b1) 00:00:13 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000040)) socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000080), 0x0, 0x8f19) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = socket(0x1e, 0x0, 0x800000000001) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e9) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x100, 0x7, [0x3, 0x3, 0x3, 0x3ff, 0x7ff, 0x9, 0x9]}, &(0x7f0000000040)=0x16) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x40}}, r2}, &(0x7f0000000140)=0x84) 00:00:13 executing program 2: r0 = socket(0x1c, 0x3, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0}, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000240)={@broadcast, @local, [{[], {0x8100, 0x3, 0x7, 0x4}}], {@generic={0x0, "a5320878d7ac"}}}) r1 = dup2(r0, r0) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f00000001c0)="29e94ee873c0e38b147f1c5bb4b8640ba4bf8179db285e933893bfa51a580e0864608d00716e2abcf4160c526880b9c7abf7374a3a013c610d3eb18e432421c5f9") 00:00:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x63, &(0x7f0000000180)="b4a661e14e75", 0x6) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='6', 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendto$unix(r1, &(0x7f0000000100)="21fbf7ec6b7cd432b80651d5202f82a92b2fb25f2ebe04f36490ed9e0f566b363e6f771aab", 0x25, 0x89, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:13 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x8, 0x4) 00:00:13 executing program 3: r0 = socket(0x17, 0x0, 0xeac5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x101}, &(0x7f0000000100)=0xfffffffffffffebe) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=[@sndinfo={0x1c}], 0x1c}, 0x0) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0760696e9c2bffffffffffff08004500001c0000000000009078ac1400aae000000111001f1d2efffc6f"]) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000080)={0x1, 0x0, 0x7fff, 0x7, 0x4}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ce) 00:00:13 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0xfffffffffffffff9) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaab9ffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$inet(r0, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004cd) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) socket$inet_udp(0x2, 0x2, 0x0) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffffdff08004500001c0000000000009078ac1400aae00100011100907800000000"]) getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00511) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8004, 0x33) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x6ced, r4}, 0xc) recvfrom$unix(r3, &(0x7f0000000100)=""/30, 0xfffffffffffffc31, 0x400040000, 0x0, 0xb1) 00:00:13 executing program 2: __semctl$IPC_RMID(0x0, 0x0, 0x5) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x3c, 0x2110, 0x80000000, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e220000000000000000000000000000ffffc6b2512a3bf4e0000001010400"/123, @ANYRES32=r1, @ANYBLOB="06000000ffffffff880000000500000006000000"], 0x98) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff060000cef07e9049a60000e00800450000300000000000019078ac7000bb000000000500907800000600450000000000000000000000ac14"]) getsockopt$inet_int(r0, 0x0, 0x5b, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005bd) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x10}, {r0, 0x214d}, {r0}, {r0, 0xd}, {r0, 0xa1}], 0x6, 0x6) exit(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x752a49f63) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078f495606b"]) setitimer(0x1, &(0x7f0000000080)={{}, {0x0, 0x2}}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@empty, @broadcast, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000280)={@local={0xac, 0x14, 0x0}, @rand_addr=0x2, r2}, 0xc) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x800) open$dir(&(0x7f00000001c0)='./file0\x00', 0x402, 0x100000006) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 00:00:14 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x11) flock(r0, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x80000000, 0x0, 0x1100, 0x8, 0x20, 0x81, 0x7, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0xc790}, 0x8) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)="351d26d0195bb48728d415e1") 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa02000000000000000045001e1c0000000000009078ac1400baa3f720ef78c91daae0000001eb0a6c4258459086f9e888b6c11cdfc1c99d3d9ea54b268ee48e2c24"]) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004af) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@loopback, @multicast2, r1}, 0xc) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008bd) ftruncate(0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x20000000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8c}, {0x1c, 0x1, 0x7, @rand_addr="e0f317bc3551956bd8c4b4ab9466b646", 0x7}, 0x5, [0x8, 0x7, 0x3f, 0xd44f, 0x527, 0x7fff, 0x3, 0x3ff]}, 0x5c) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x5, 0xffff}, &(0x7f0000000100)=0xc) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x6, @mcast2, 0x3}]}, &(0x7f00000001c0)=0x10) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x100000000, 0x6, 0x40000, 0x5, 0x10c5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1010, 0x26c000, 0x6, r2}, 0x10) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xf0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0x7, 0x7fffffff, 0x7ff}, 0x10) semget$private(0x0, 0x2, 0x0) semget$private(0x0, 0x7, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:14 executing program 3: r0 = socket(0x1e, 0x7, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r1, 0x0, 0x56, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x53, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00739) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) ioctl$DIOCGETADDR(0xffffffffffffffff, 0xc4704436, &(0x7f0000000040)="e3") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000240)={0x5, 0x7}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffff8000, 0x4000, 0x0, 0x7fff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x3, 0x80000000}, &(0x7f0000000200)=0xc) r3 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) recvfrom$inet(r0, &(0x7f0000000080)=""/96, 0x60, 0x40040, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:14 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0xfffffffffffffdd7, 0x0) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x0, 0x100, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x6}, 0x1c) r1 = dup(0xffffffffffffff9c) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000600)={{"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", "413d17ba535ca5493fc10dd7133c7513c79e05ac6cdaf98670405130c13fc2f8", 0x1, 0x7f}, &(0x7f0000000080)="e696c9e41de8c693f270aae5bdf17e7c8713419993224ccdacd4624a576a27fb6c48cced1e4623fc838bd26d48daf8485452f120d02e432145913467222a21669a6ecc3c0ab65d3c0b394d168b96a4ec7b881584e49443f15436bb1f5705e2bf8467ec2100fc1825ac1fba696824d2419adc7fe10f4b31b805bda7a1904b38931d5477f26846a0ae197acba3fa3f0d3c29a8d5b5a0492327ff9322d0c1df2cfdaa289ec3e77485d6c3e94a1ee4898c46f95797c3cff8d77d7d4c0a0c0b31a5f56aa9375419f4202f6d079b89ff36f6bb6aa23e6ef4cd65443babe6d49e90328f806365c76339516cbfec835a", 0x5, 0x1ff, 0x6, 0x1, 0x7, 0x3ff, 0xffffffffffffffff, 0x400}) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000380)=0x8000, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000002c0)={0x81, {{0x1c, 0x2, 0x1000, @mcast2, 0x1}}}, 0x88) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x1e, 0x0, &(0x7f00000005c0)) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b9) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000100)="b8fa89c3c1b1ad8f23d508bc500e4edeb580ef3df6fbaed9c61d750bdf9d0b489321058460e3e672c21417c2f19f03f5223062d5ab82c9de4bb7028d698d31b45281b87e4119fe67bd2d6e0daaf88e9fd9c27eed0c7e0d552dd51cfc5b4d67a97a5fe199ab1d171a930f322ba4dbf33a03681ea9f57638f972559551bb6c33275016c7fc45477527f3e8439c5126f04b5c234d8cdc7b500202ab6b66bb4f20efacdc91878a90f9620d1e4d007737722ca8faed1e4b1d55659046eefd43f67dc2fcfcf39fe969ce5b") 00:00:14 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8000, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}}}, r2, 0x5, 0x6, 0x1, 0x1ff, 0x7ff, 0x2104}, 0x98) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaa040000000b9caaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) listen(r0, 0x20002) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00477) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) setrlimit(0xf, &(0x7f0000000000)={0x4, 0x7f}) 00:00:14 executing program 3: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={r0, 0xffffffff}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="000080a066776f61de6c025fc2b276981e"], 0xa) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="8204000000696c653000f560842a5d3aed36d7d594ce99bd84a09336f45451513c2f9ce2780e6c2fbda4ce74f5ca6344"], 0x10) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) setrlimit(0x7, &(0x7f0000000000)={0x5, 0x2a39}) r1 = semget$private(0x0, 0x3, 0x20) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000002240)=""/4096) 00:00:14 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget(0x0, 0x7, 0x20) __semctl$SEM_STAT(r1, 0x5, 0xa, &(0x7f0000000040)=""/237) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000200)=""/132, 0x84}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r3 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r3, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0x0) getresgid(0x0, &(0x7f0000000600), 0x0) execve(0x0, 0x0, 0x0) 00:00:14 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0xd, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:00:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x81}}, 0x0, 0x9, 0x7fff, 0x2}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x3, 0x6, 0xd9, 0x850, 0x2a08, 0xcd4, 0x3, {@in={{0x2, 0x2, @multicast1}}, r2, 0x1, 0x0, 0x8000, 0x1, 0x2}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x6}, 0x8) 00:00:14 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x53, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x800e00397) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000000c0)=0x6, 0x4) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x1, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00816) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000010c0)={r2, 0x6}, &(0x7f0000001100)=0x8) syz_emit_ethernet(0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000000)="01900546535647f6282fa439d127ebd8") ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x6, "7e879a8f2d00441d2d99e9f41f4621ec"}, 0x14) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(0xffffffffffffffff, 0x0, 0x20000) recvfrom$inet(r0, 0x0, 0xfff2, 0x0, 0x0, 0x800e003ae) 00:00:14 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="2ca10000ffffff7f0000cece3f0000009707000002004e210000000600"/156, @ANYRES32=0x0, @ANYBLOB="1f000000070000009e0000000000000001000000"], &(0x7f0000000500)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000540)={r2, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x5, 0x22, 0x7900}, &(0x7f00000005c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000600)={r3, 0x100000001, 0x0, 0x4, 0x5, 0x9}, 0x14) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="207d8c22f082b149740cee945b22f31aa577396afad7661d145dc6378a72919de9eea80ed37d868adf54a765cd16318823d64b4b04477b35dcb30d660f27b062b8", 0x41}, {&(0x7f00000000c0)="395c43e1f9476ab4ced40bbdc038cbd48edd", 0x12}], 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000100), 0x4) r4 = dup2(r0, r0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000300)={r5, 0x0, 0x3, 0x6, 0x9, 0x8001, 0xc7ca, 0x9, {@in6={{0x1c, 0x1, 0x400, @ipv4={[], [], @multicast1}, 0x4}}, r6, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x7}}, &(0x7f00000003c0)=0xb0) 00:00:14 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000080)) recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff6e, 0x2, 0x0, 0xfffffffffffffda7) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000080)="d566be9d1d1306dee760c50be459cc8985c9e5215e517c4a91ce84a280fc4156bfc3c970aae01e70579c1ac9b8201742bb250e27416729bbcb9a4cf8f34d75", 0x7, 0x3, 0x4}) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = geteuid() freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, &(0x7f0000000040)) r3 = fcntl$dupfd(r0, 0x11, r0) openat(r3, &(0x7f0000000100)='./file0\x00', 0x40, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) listen(r0, 0x96) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450020f11c1d00000000009078ac1422aae0000001110090780000000000ac9c44e95c8ffce2c7f768b71934a78401e072827f9359259322a6a84fb826c0c97aa8a839ba663dc9bbffc4a83f2a132747ea195155441d637556087c2c94caae7da43f6f"]) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @multicast1}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00948) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x0) accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x20000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000080)="09123ba2c77ebe627fc2e07379aa5f02ea2863bfa473f67ee5520638b9801db26d05994c356d1b5e6c45292d22db3f89c2") getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xd77, 0x3, 0x4}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000380)={r3, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in]}, &(0x7f00000003c0)=0x10) 00:00:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x6, 0x2, 0x6, 0x401, 0x6}, 0x14) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0xd9, 0x0, 0x0, 0x800e00791) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:00:14 executing program 3: r0 = socket(0x2, 0x2000000001, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x8, 0x24, 0x200, 0x0, 0x7fff, 0x200}, &(0x7f0000000080)=0x98) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, r1}, &(0x7f00000002c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1fc}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="100000000000000000001200"], 0xc}, 0x0) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x56, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f0000000080)=0x8) 00:00:14 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, 0x1, 0x5, [@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, 0x24) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0033a) 00:00:14 executing program 2: r0 = socket(0x17, 0x5, 0x6) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@loopback, @broadcast, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000340)={@rand_addr=0x8000, @multicast2, r2}, 0xc) open$dir(&(0x7f0000000080)='./file0\x00', 0x8112, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x3) ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f0000000380)={{"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", "19456a0e6abba435a04f5b5ad6d018daf85da302adbfebeb8fff24ff7df1a5c0", 0x4, 0x9}, &(0x7f00000002c0)="c435d8cf62351a39484d48053ab073c27ae700a48fe7d5da30ed6b57fefde09a757fb14d1e63ad452ee50fd829b3635c45c40026f6215163ec82d636f7cd82b1f8c62bc70aa42aaa38ec7a9d23126e3835", 0x81, 0x8, 0xffffffffffffffff, 0x0, 0x80000001, 0x4a, 0x0, 0x400}) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f666968653002a607fe236e1c03b082f7ffa56f8d97d5df119fcb76437bc6763fb3152a61a52d1ba86e6f624a38f0ecae2d85bda14385ab5db0a532bfb7d52986b4d4c72d089cd1e9145733f94d0f10ebb8843385619e25623bc6d0b2ec671cdbd229c294d7212152fff7d06c012fed3ab2c17755623784675ef11d411d976685f9d2d160b6d4709356be6f3fdcef822a89cf3859588b62328b041d2197ca0619eace0dd8636b2e070d1adab41b80aa176b6d4c05bd0a7655fce09825766b553e918540d1d2766f62a78e5d33defb60fea9a8ccec5ac3"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x16, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94) 00:00:14 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x32, 0x0, &(0x7f00000005c0)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x8001}, 0x24) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0xfffffffffffffe8e, 0x0, 0x0, 0x800e0071e) 00:00:14 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast, {[@ra={0x94, 0x6}, @timestamp={0x44, 0x4}]}}, @icmp=@info_reply}}}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x100, r1}, &(0x7f0000000140)=0xc) 00:00:14 executing program 0: setitimer(0x0, &(0x7f0000000080)={{0x0, 0x1000000}, {0x0, 0x9}}, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x20, 0x8000}, {0x7d, 0x3f}}, 0x0) 00:00:14 executing program 1: socketpair(0x1c, 0x0, 0xef, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x2, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) 00:00:14 executing program 3: r0 = geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = socket$inet6(0x1c, 0x20000007, 0x7f) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f00000000c0)=0x100) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setrlimit(0x2, &(0x7f0000000200)={0x2000002000000000}) setresuid(0x0, r0, r1) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00739) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000a369f009c59040829e0c3ace42b46ec7a183672569238ba4f82a2eef21aea3dfe256e0bbbfe99b63ae87e342bd4dcdd46d0c61bca796a7499519107a"]) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00856) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aa040000011100907800000000"]) sendmsg(0xffffffffffffffff, 0x0, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00718) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket(0x1f, 0x2, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x501e, 0x7fff, 0xff, 0x86d}, &(0x7f0000000100)=0xa0) getpeername$unix(r2, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$lock(r0, 0xd, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff77) 00:00:14 executing program 3: connect(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="00002eaf66696c653000"], 0xa) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="af28e9e2bed122f4ae17bc53aee25c50ccccf735ba044999b0e725f0fd9ab5c813c4b96fc1ba4dbb7c7e6e886760663f2c2184eb47281cfd66db45b2a77ecf0cd4163ea4c1f1779f2a06ec426a5cef38561e04de5d83cbcea01dce8d253ffbd266f358555e6f942f8130b8c96d683eff0b0703f0b75fda67ca1cd2b8c51ab23d5e13ca992c7403279456795c1bb8c91d348189a7de", 0x95}, {&(0x7f00000000c0)="1eaa9d09819e62f178c6cb5dbad54d6a3e37e5f2f0d226aa209c77fd09d3d83d3557fc80b1bb455cc28e90eff24b0d0341143a", 0x33}], 0x2) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x42, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x141) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000001240)={{"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", "3043efa552f5424bbd8d5bec6afdd12c85eae9fa677a4d1628e9df296cb5209f", 0x7}, &(0x7f0000000240)="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", 0x6, 0xff, 0x800, 0x101, 0x8, 0x0, 0x80000, 0xfffffffffffffff8}) recvfrom$inet(r0, &(0x7f0000000000)=""/215, 0xd7, 0x40000, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair(0x1d, 0x1, 0x1, &(0x7f0000000180)) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x149, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaa9ac3185ebbe08004500001c0000000000009078ac1400aae00000011100907800040000f65f22e76a89ef8f0fbd59a276c2287bbe139b8a4b0abcef947a7909f2ed4b65e02c74b3b872ee8a9afe106ffb8e9da02a698721152e421d044b4372b39c414dcab9a9f022fef077ca27c706a2e0e61f27202dcb13d4ae87c4eb8e54a47a702248d23d772fc4adbcb7e7c516c9"]) msgget$private(0x0, 0x200) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getgid() write(r0, &(0x7f0000000180)="f057120340d9bed925cfee22e710486c8b3685e6c7a1f6126a86d46fe21e228cfdba1da3a41990a4f0c818313861f992de5ed6f0d8ff675a9d93263c6547f246d7ef8aee73022761a10636fa9bbeefa8422e283bf17f01b501b43dbc36f57a237c4c9b6e4752a3f5f3d09711792b87670de10987586475ca527af02dce83dd216051b0419ff65771ff3fa91e813cef3d0d580145e2c82543e143dafeceaf827d390b91dbb96af931874f710809cbb04dbf77961c1c24b99cc6ccb24f864c0ff9f974f10107cc06f018ac4e8243af6bfff4b36fccaa8a37160cb42904c050a1ffea06abd82a35", 0xe6) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x4, 0xfffffffffffff800, 0x6, 0x4, 0x10001, 0x8, 0x57b7, 0x400, 0xda4, 0xfffffffffffff000, 0x6}, 0xb) symlink(&(0x7f0000000000)='\x00', &(0x7f0000000140)='./file0\x00') 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045000030000f000000019078ac2300bb0000cdd00000051f907800a16118fd8071d7ee00000000000000ac2300aa2100"]) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0xe98db7d6116d767c, 0x2, 0x0, 0x0) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045000000000500907800000000450000000000000000000000ac2300aa010000000300000000000000000000000000006d2cc5"]) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) recvfrom(r0, &(0x7f0000000100)=""/16, 0xfffffffffffffdbc, 0x87, 0x0, 0x0) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x85, 0x6, 0x400, 0x3, 0xff, 0xd77, 0x4, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000000c0)={r4, 0x6}, 0x8) fcntl$getflags(r0, 0x108000010000001) recvfrom$inet(r3, 0x0, 0x258, 0x0, 0x0, 0x800e00797) 00:00:14 executing program 2: ppoll(0xfffffffffffffffe, 0xffffffffffffffce, 0x0, 0x0, 0xfffffffffffffe2b) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) 00:00:14 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xfff, 0x3, 0x2000, 0x7, 0x7, 0x100000001, 0xffffffff, 0x200, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xbb3d, 0xffffffffffff5b69, 0x5}, 0x10) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffbe8608004500001c0000000000009078ac040000000000000000907800000000"]) getresgid(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00777) 00:00:14 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e, 0x20000000) fcntl$setstatus(r0, 0x4, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fstat(r1, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0051f) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3}, 0x8) 00:00:14 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x730}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) ioctl$DIOCGETALTQV1(0xffffffffffffffff, 0xc1304430, &(0x7f00000000c0)="7ccba7a312a034514760f90fdd4122b69a76d47e4ebe96a455877951a16a761056246b93952eb395ad0eb19bc40c7a2934d112a1bf053c") recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00825) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x1, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffee3) r1 = socket$inet6(0x1c, 0x5, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, 0xffffffffffffff5e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d5) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x100000001, 0xf, 0x2, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x100, 0x7}, 0x8) syz_emit_ethernet(0x3a3, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setrlimit(0xa, &(0x7f0000000140)={0x4, 0x4}) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0051d) 00:00:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000180)="4059dffbe4dcd9bf02165593e2474cf53e1d1ec33c7753c982898151fd4032267f50275fea93f5fb703c9a13a49857650cf71c82cb49b049e290b04890b7b7d6ced22a65b7b5e38af5b8f5f2afd11dc434fcac4d4b9fc4ca31ab10a95a4afd899c73d66d0416ed8e15aea2c6923d01d723bda826c2110d573c9b6d6abae6e6e68ad1c5bc220ba8c4fc83693de0579096f4f3915ada6f6009bb3fc9782a5f6af4b0754a8ac2020b867c7e1c7e9228e9c962947e67598eab2bb1") getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x0, 0x2, 0x3}, &(0x7f0000000140)=0x8c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, 0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3a3, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup2(r0, r0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0051d) chdir(&(0x7f00000000c0)='./file0\x00') 00:00:14 executing program 3: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) r0 = dup(0xffffffffffffffff) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10208, 0x2) 00:00:14 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = semget$private(0x0, 0x1, 0x400) __semctl$IPC_RMID(r1, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x49d, 0xfffffffffffffffc, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socket(0x11, 0x20000001, 0x20) 00:00:14 executing program 0: syz_emit_ethernet(0xf, &(0x7f0000000000)={@remote, @local, [], {@generic={0x8664, "87"}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) shmget(0x2, 0x3000, 0x200, &(0x7f0000feb000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0xea, 0x2c0, 0x0, 0x800e00469) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045000030000c386d58019078ac2300bb000000f1b37da57f000500907800000000ac2300aa57215b6a6ad6b7588a263ad3be0100"/80]) shmctl$IPC_INFO(0x0, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget$private(0x0, 0xc000, 0xaa, &(0x7f0000ff3000/0xc000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/249) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00435) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x5, 0xfffffffffffffffb, 0x9}, 0x10) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f00000001c0), 0x188) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote}, &(0x7f0000000040)=0xc) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x800000001f, 0x20000004, 0x9) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0)=0x8, 0x4) syz_emit_ethernet(0x23d, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x4e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002b2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x380000, 0x5, 0x6, 0x0, 0xdc5d}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="1c0079c6acfe96d2fd6066c043b7f36d6f4e2101000000ff02000000000000000000000000000142b9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000008c912eca6ff3f77500"/143, @ANYRES32=r2, @ANYBLOB="ad00060007000000"], 0x8c) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x81013, r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/3, 0x3, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x4, @rand_addr="11e311cf6f08b2b345dde70080e45e61", 0x40}}, 0x0, 0x1c, 0x1, 0x2, 0x2e0, 0x7, 0x3}, &(0x7f0000000300)=0x98) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000340)={r4, 0xd, 0x504}, &(0x7f0000000380)=0x8) fchown(r0, r1, r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x80000000, 0x3, 0x400, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x9, r2}, &(0x7f00000001c0)=0xc) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x0, 0x1, '#'}, 0x9) fchdir(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00948) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000001eaa930000402abc8effec04f0db98948100e8ed737bbb2c4370b279023deabd4e61008735f480461e5b509ae2a69c859fdd658e21895adb00"/74], &(0x7f0000000780)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000007c0)={r3, 0xf2, 0x3ff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r4}, 0x15) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f00000002c0)={{"23b9c7dfafed8469364dd33df57fd655a87b81e7888395d874c70e0ccbdb9d3b40c24404f081f1a2db3d3402052008cf68f32dad3038ce133c57f9b73826e736d6dfdbb8eaf8ae87b3ca0547809e3fae95b93f2bea86b1181e5882332eaa30c2908311fbc74318855b251c32725553cc1df96b6af3b1a12d6c1341479f82e64eaa636d657c2d77d7ea33269551a2bfc1da595e56d2693d132b591d820a0d7431faf41fd5450a534a9660993e97cdc13f5e6fbecbad8fb43eee961d14ed388aad74afa9bf3860a883bfeb6bf6addfba1354810705d94c30f5537546b7e5057b23697760cc0d7f537d87f75c7a81c40099408a000c49954c4be67d1a4e0cb6b21c49948733732c4093e8b1f1f578b2f63868156899fd7322801683997202bfb1816551d5cce4111f09aee1cc24fa59f04cde06558106c8a4ae4a02ff45105d5ca33cd3ae139416c3a0d8f9790560fd236a9f14bf334880eda1190da574a78a5a7e780de39e96df372663a91b853fb527aede0e1639e491a6ac03c37faade9e07d5b47a689ced9861234287dc151b21bc3b1b98a10657cb8e37049387818b8c9c2aaa0f4e4334900a065a6db2c393650edbd6c986952c4ffd4d2d9d18b4da5318d1510ddb5922ceeb1ea9c54d769e14735e6b933688d61310aebc44b45ca92a853a21bfcca05a8dad2a124c7cf5b860e725f8554a92b5e11ea09f4547c8c1894647b5d8feb2817ab201315711999a63db99fc0dd42e9b9d0c2f1a028411ae75b2e55d26a3bf8ad5a9d48a5614d56a9da7d7e5f12d2fa01170b77b966d96b457ff68a852f885c05b92a0fd4f5f6d159cf6a89ab88e038655d40fda188ea107e06f462467f46f20ccea24efec4b9af47edf02faf9f56b212bb7abee71b5e760ddf06771221307bbd53382e937c684cae66d6fc8e12798d4bbac9e7a3b3e143b0257931af7508bff0652420209da0720ca3a32e3e93b38cae6a8295fdda1e16ec4289e5fe8c54ed944d4597249d08b0a2d1f36cbbc77cf0bc3fc5731eb0cecf984631dc1d8f9b3b64debfae1e2d905ff68ec5f937f169f0998a0d9832fcf86032d92e119182b909c092bb5003883df9682c8a4b774a3ac4235b9a1974f6cffd225105048a5cc0c8f4420cb1b86f931f168880767652b7d0cbacbfc49d00df9dae6c1104f46bd3baff38ff7aed710ee5ab4f13ff2a85f421b0ca6781e189e6b24c7b93f3c22ec022fc6e9bdc0cb0d0754fe19d75c8d00f1e3424c01a7885e4e5aa5004454d0c5da7c4034668dbb96b040512ace6dc6a419cf60837e84e97cd7e1278aaa4276f5bcaf985b8498f4409e115e6df7a8da2a990beca86b4fa77d82917a49b33fc788d117010d0cd27a63e096957307ad7521a9e080f0d71cf2f3af2a1103d3b0345965676de73ede0d00280db5c07fb562df507e4485ef8e696464919c9296", "4b30149efb4736f363ec110868aba0ae57df9956585319ec5e32ae531ab292ce", 0x80000000, 0xfffffffffffffff7}, &(0x7f0000000900)="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", 0x1ff, 0xffffffffffffffff, 0x1e44, 0x8, 0x0, 0xc10c, 0xffff, 0x80000000}) getsockname(r0, 0x0, &(0x7f0000000040)) 00:00:14 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000000000019078ac2300bb00000000050090780000000000ac2300aa01000000"]) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00725) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/82) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_opts(r1, 0x0, 0x200000005, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000040)=0x8) accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x30000000) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0049f) 00:00:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$sock_timeval(r0, 0xffff, 0x4, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f0000000080)="42fa554baa59cac73222a7c2099151ef26495cacd7ba2d27ae115a6dad4819945c00b551671c1b00d9b151f2ce31a7937ceb74361dfc9ddf390b8e78e521ff8410e4735e33a393adb9533c7376dca5251be77ecf04fdcd633e7e3a77a432ed498ab924ad8baf0073ec7f7dc630e5430530b32bb53082b25f12e00fc1317683896a3f20b45d38637b34f77b5fa46b885e1ecebb97785c48c38cf3686668") getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x916b, 0x3}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x8}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00349) 00:00:14 executing program 2: r0 = socket(0x1e, 0x3, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1a, &(0x7f0000000180), 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="d3090000000000000000090000000006ffffffff"], 0x14) 00:00:14 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) lseek(r0, 0x0, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="a66dfeae6759ea95e927061457b77bffd34b05946e1c6d9568031b52cc594e8c99796e65399fcf460b4050a66c333ba9e1d7371892ba7816a4ce004339bd0d018d196d8028afca47a50193df7fe162dcd9bf36a606127fdef5e05dd2c28b53224d3dcc0d6c950079f66c6ce5377f8406eb069a3023", 0x75}, {&(0x7f0000000080)="4e9af1871a680e314d7245bd5a950a9cb4a9bd405ed813d1e5955cf9a7c29f197e8c14f3dc2079291b0994e9246ebe2e39716231", 0x34}, {&(0x7f00000000c0)="863ae1e4ffa42de5de326658bfacc6f6ff2e5ed0a96ef451433d3322cd95ff00347557c73b3e0afbcc4e5029ce1ada3fd9fad8a6eb", 0x35}, {&(0x7f0000000100)}, {&(0x7f0000000140)="f5861a1aac710ed46d6abf5d3754b03f74abd4940b54ebd628c29f733ea3910e8839de20fd06b21660beea6d67a2d06357319f219b16f8a6919ac6210bf1e02ed85f4f3fe251659ce446710679fa89e38ea1c887fd5ccc40e88934c7ede0719ff9c6d27cb176d37af5c1a6706b27035a031a79f9d1f2e73b8ad38be0524ee1b3c15032a56380bdf1ee04660c0a", 0x8d}, {&(0x7f0000000200)="65c622bcf2c2b50f2b27e3bee5399722be873e1db7d40e95e18dce60f53cf2cced2643f3fdc4228f88457213b81a09c0f2fc697d", 0x34}, {&(0x7f0000000240)="2deda6b9937771e27f4f49323a9894e77d7c621f80ef35fd108a6a859f7bc3f191cde8aeed21f8741c54e1fccc107ddf7c03dec21f98c266b293dc2217448199f2f406bd7ffcdd4c3bc662f896f5f356e1809bf7d76b45226e57fe17e308a6e99d8c0470fd886f9ed8190dc9c1805f81b7878ad7530b11b8c02bfcbe808484", 0x7f}, {&(0x7f00000002c0)="9fca5b80d7b7ed262a9f6511e7747751bb02b448e39c04896edc4dc6d5b9b7617d805949fa1bdb82d162f7f257e3d228", 0x30}, {&(0x7f0000000300)="06554f096f5ad2f4f9a53decd0f9f0f876ba52fd068da98032fdf92b5627a43653168192dbd2fa5d66d39aec27bee15cd48a089866f7444b1e44ed7b160a3d98a79b3d86ac6d08a6cfd78359358e57f2f1adfb6792b487bca0b82b4b3a5a3bb90c6ddd4e6486c8b641839a81ae9fb794b43dd0ef97a4d394d1c835374f277eb98ad6a1315db2b90f9df6133b76aaa161", 0x90}], 0x9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x4, {{0x2, 0x1, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031f) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x1, 0x3, 0x2) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000000)=""/251) r2 = getpgid(0x0) r3 = accept4(r0, 0x0, &(0x7f0000000100), 0x10000000) setsockopt$inet6_buf(r3, 0x29, 0x68, &(0x7f0000000140)="13347a686eb9c7c720513c1b9a8b7b0335433f25050b78e41c9c65ea2ca51e673368a8c8805a68f6fe46afa6eb5b4ee87226cb8bffd438f8c74e5550cb9420f76a0b43776d189d08afad5e150efa2d26f434830db44b2c5423f534fe9126125e008c779598163914219c939d426e94e3581fab403882bb8c0889c3c1cfd8f6cdc9511d79429441b2731f1624cae3e5e9562ceee15d36027ebdf9ecfa25639f595912e80204ff6b8fed512fd709442a442687614f474a3814aa7da6d6ef7d90624abd4fd4fdfecf39c9661d32778a0617e9f101043653f0c48099658f0cb2471e6dfeb90188ece711088ec31871fef6d5571a0cfb", 0xf4) wait4(r2, 0x0, 0x3, &(0x7f0000000240)) setpgid(0x0, r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:00:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ftruncate(r0, 0x400000000106) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000180)="47803a3fcf7e53ed07cee371d16f8475080a799d7d6b304d2cfd1d592f7b942d78a1419cd8865a2be58c121af1f27b04409ff3e2baae952a2ef9a18c5a14cd54b7f2", 0x42, 0x8, &(0x7f0000000200)={0x1c, 0x2, 0x3, @loopback, 0x200}, 0x1c) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x7, 0x7) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x3b, "0e7c6e0bf14bcf87961afbe956e92a5c56cd8cd29799dd72c82d1d30dcfa0f34a359f7b9331482765c85cf3d4629015e3874f5c1f2bfe33cbc7ba8"}, &(0x7f0000000240)=0x43) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0x9, 0x9, 0xfffffffffffffffb, 0xff, 0xb98}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000"/136, @ANYRES32=0x0, @ANYBLOB="06000000010000000800000007000000ffffff7f"], &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r3, 0x80000000}, &(0x7f0000000180)=0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 00:00:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) 00:00:14 executing program 1: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1022, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000100)="f7653abf7bac5d4fe8b1c24862c51adf0569e8fcd76738787d59dc99adbfda3758f2d83580ae327a953359bb2a619fd9431339a0ff2c9575e5f88b1a2a6f610ac04fadbb26dea7e2ff413f952c3aa7f6fd8ec466a2ec033ae3b7ebf79dcc0a77759a8df7c658c2290001153e129561616bf6aba55172e5db19a046df40e3a8fc1b11da5ee5e07cab6e92bad2817d6aceae3a4f9fb5e89974fc7e") 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffffff708004500001c0000000000009078cc7c8771e00000011100907800000000"]) r1 = fcntl$dupfd(r0, 0x11, r0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000080)="da5a5415") socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20004, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, 0x0, 0xffffffd2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00480) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, &(0x7f0000000040)=""/121, 0x79, 0x80, &(0x7f0000000100)={0x2, 0x2, @multicast2}, 0x10) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x80000000}, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00889) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x5) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f00000001c0)={{"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", "c77a8ae710c3dfbe141df14863d28faf68b8898517fb27041873955d76a185b5", 0x3, 0x1}, &(0x7f0000000040)="854c2726a7250d4905581a5ce4e83dd89c67ae0ed043946d4b76a3a961bd9b0bca5bc38a9a5757c7da54", 0x80, 0xea8b, 0xfd, 0x6, 0x6, 0x0, 0x8de9, 0x7}) syz_emit_ethernet(0xfffffdce, &(0x7f00000000c0)={@broadcast, @local, [{[], {0x8100, 0x9, 0x40000006, 0xfffffffffffffffc}}], {@generic={0xfd47, "be1ad5b90b0f5888c55dfb8b94c44781758c48128710c20f7c2c19b916096473f2530d931aa4a7a88a8ba41ae36745fccc2bad7d49088979036458a1b169064489a6835ad0240a3f986f6172de053382c7114411dd1c1b8cbc9d9fa302430107f3e7bed221a0b45f96ad9c247701bc74ba0b2f8f942336de7c1dda853749615e5b4e48995decede5f85649639892616e43644ebecc11c1cd887ab30f0526f56caf58baaada00d146c8841c8f90570c7abdfdb9d92ca35d39c3ba260c07421287af3476710aca3e475cb92acb0ce3ae36aee62d772b664057"}}}) msgget(0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x44, &(0x7f0000000700)={@local, @broadcast, [], {@generic={0x807c, "a424a3b5cec73651452f29799f34d790440f9d53f2c70b6678021ca65f5c4d43917004d0803636fbefd791af90a56f70ae06b9eea276"}}}) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffffffffdffffffffffffff000000009078ac8900aae00000011100907800000000"]) fcntl$getflags(0xffffffffffffffff, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:14 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0xe) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x6, 0x4) fcntl$setstatus(r1, 0x4, 0x40) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x7, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1000, 0x8000, 0x8, 0x7fff, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x9, 0x2, 0xffff}, &(0x7f0000000140)=0x18) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00731) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpeername$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockname(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x6, 0x810, 0x80000000, 0xae8, 0xb6ca, 0x1ff, 0x10001, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x40000000, 0x0, 0x0) 00:00:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r1 = dup(r0) fchdir(r0) write(r0, &(0x7f0000000000)="ea747e0ee2c39fc1e5c5000c639ff597971adc5afb0d3ea2a262c49b6a43688e2d4af8f34c6fd4c5561097d8fba23c54af147ffc0bf4ad772d3fe450649210480bdd3b179978c4183d72c325bbcdbd9f5b17fbb3ef471daa5083f9d941ccc523b22cbe73c64aef45e04817f8fbd5b4c60826b275852fbdefd762ca7af760f6ad68fda7a2d6a847be54a23cbbc7fb5820570a6ecee8ee8526fba15fed7ab88c1035dd32d263a7e8940a8817a40b93f183cedb2f8b42119a8747a63c37257fbfaf4ca8ad57b87350628fef1952eb634c299a4f3e8d74faffc7cfcf9431741c990b5b2b62efb4270920a1739690f0", 0xed) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x2, 0x0) getrlimit(0x6, &(0x7f0000000140)) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000180)=0x80, 0x4) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="92ef5c7b04f7e7d8211e7683338555407190429c620625fef3908dc5810a5628db2cfba2c7aad893ff280857ff804d2e43572d0850b905c5b2c4eaebe896568e4d33b76654e3ef3766373a3fb9fa9e8db1098324ec3fe2b88bf264643542375b00216ccbc8f354e42c26a2fc61a05203f40ddc9624f31ca38aed7d0f5d1d3a360fd7b6e4c6ed5f731fb9ca14664bea6d3525ab992796c6851e4afec6be5222a81f42c5e210c61cbc8b34c23faa2f115769fc05749a2e0a72ee5b91809086d1904ccc52db9deccb09b34b", 0xca) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x2}, 0x8) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000400)="2d974666c90fad3cb5a3e0bb56b5b95ac7c1c0c7ac1ba8afd5acc9606e7847127aca32b4d82d2c0b9808d89280a6c5c432cf2b42bca71ea48678f758b4c706c4ec9902f6d8a3b2c5722f8216c1ea38fe396c089244eaf4cc3c261accca367e06d21664e08280b033e94841f508f746b4d2d17aa3cde7449681fd7958ea424f7a918794a1b8e457b7580c151943f532383590b8b2446d7e8d1b8d85a1ae6166e0c845bb3baeb83435eaff1fd48f1671594d60858f371878a9e0fc6f9bdf08dfde7d1a20b38dc679d51d") ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000500)="8295b8ec122cb8fa40a54c32eed0472eb556eaa0e7903f5e34bbd802988d2af62d04a97cef4348a604a36540f9ebfa6f7f2b96b34027d9") getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f00000005c0)="301ee6a4d2adb2250cf1466ae73d4aa6c9273d48db43") r4 = dup(r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000640)={r3, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000680)=0x10) shutdown(r1, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000006c0)={0x1, 0x500, r5}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000700)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r5, 0x0, 0x3f, 0x3}, 0x94) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000007c0)="420b1e4c16ac0e0c32e453aeddc31c8932603de8b832929bc2e54896d55ab42619a5b331a4d105478269a16574b87e4ed79088a03f89d5a629b264205bdac2c16bd1e27e55f5c5217af68a713b7625cc560dd97ef6593e1521c5d7d6c9404f925b35acc5b308db1ea017151981c6620cace3c0426af5665c786d519ecbfc077e09456e46eae9d5e8471b0171535a0d39d214c391c135276d215899e2b15f2859932e3f33b693c2d7b7b4902643b5f247fb27605ba031d507fa8b77f81e4496ec8ef4fa529f2d35bcd68cecb390c7b86b09940bd9eb3ea955f3e8ab8af70c0bcb0a29c5f544c179d6e6130f5c4c23c17a2f951f2018faa43de34bfbd843edb3b40237fd8c115547c7ae2e1e1b4ea365d42cdc0e1525ba5ed47f6266696fc8fc1ac29e69d02da2275ed8e8ff14610bd9baf92f0993b324823831caaa976e6bfe3221a90a2b6e26ce6c27272cbc0a9e293d52f26684373a4d7d79860ca3b431a95e01e6c68bc364d8cc30af4a78852ba72f5ba1f0e7736c3d10099f36e9a89837bb590d69507a826e103d74dded7ed4dce5fc246522d3b063ab06ec8e84433b83f47055a97c7ed362df6761fde6159f306f8749842ad49d230236ec706929dc421d3e292b0ad78f741daeff2fdc38172f905b0e209105df550ef866cf7fa40d0e976b5cab11ef01f705ea61ffdca8deb0de78bd4ed1e68b2c611331bad8848a6c9dbd1e7cebdf4c5333382f7bdd8b65070f092565df171cdfa1baf98a4531f07f63989fff3d113df7a39f4e03bdbce00b641ff1370fa053b38fa4d4c7ab8fc9c0a4a8646fd50be66fc55c778ef1845e3a66056afdb953914f8493eac1071b1adf6c49703f7d3046478061cd34ea67d1badcbf3ecf7ebe55ff9ab1784620d33a52c1d40ed295b879b4bf7aaa05aba227e60f4be1ada8d94f2997c3a19539c7419547b6dfa3bb1799d2dda1905dc9fa6807d9014ad4a0d6bde983a53e38c72764318ba4340e3832afbcc4194b06f12f8be8ef01ff6c95ff3eeced8a009dfbd93f9639d5ca540a7adbc79d2af9d822dab147e1ab2fed6c46176f195d8443b03bd037430cb8f10564a963e315a457fe8e77d168c41e791d1cb4544dbfaf289a22215196040478040d4dd9b62da6ad1a0ce95b88f8a379ea7cba93ea8c4ad8fac9c8ab168de4e67bd11a299aa2b43114cf5043ef3ac88488d0b02453115750d1de37123d9d03f70f0f9b59feb3b1060fab81ee0b48578565378f1ac6e2c736a4b263eb7d7a280efc21e6b4d883b18da72cadf54bf0dda186ba3ab2e58925427316a05a07b8560c1bcfa8bc50beef5e9fd7f17ee7391c63daf565164c63ae3412faa4c708c0c8d59704ae891a32efb6bdf2cf938c2d951b81a56fc0c5635035ae89664741fc6a4fe6186d4e296168ed1ccfb525935e3aec28bbdd87ce89b87d1b5e5ea5b83655ab6c40a8f7d67b5b6a59506b40bf8c91e2c5a288ab99d0850e81dad1950f91f02850ac90d2034dee8b60b152b2ada524957ee4635cd11cfd2651271a81c6e4a4b569ec73c07d4b8b2680d97aa624d4dcb6cd07fd7b3dcb5c8db69e3bee010eb7b364d523e45c828d35dc36e6471c6303e30e2cee3c14f73df637ff2ae487ab479496a22e32b914e684f384bdc80a6eb138af4fd47559ad4a5c1d71ed519daf60b3ad6c29000e5c1716c6d151075f72b60f60ad1e2d4f3b80f679b9b65dc757799994203ce5771998989be3b48086478f4694ed04493b9378108af84490679bff2ad4fb592e3b7069fbd7d670759222aa132936410511cbf6a1b45d64fcdc7301f504c18eba285fe78278846638a7020bf58129292c9c15b32292bd82f7e5f39aca14755f4cc5e4d6773d0cc2c0970efd86288f997d5d03eae964a0488c8777fa2f105aac0087caf41f00026efb2df5d211fb805b8c1e018f3c625111bdb3dcc5e11a766ae190e2235a1b2e6fa3b32087d4d0192a71a30bab2757fe887d4b21db08f05c05a46abaa55703215bb3dc2a253210513619bf04ede14ebb30d455ee542d09c9796f180dde5e2b6db5dc8c6634e8835e907c1265ade9f4fee48ea46369c51efb061ce0014290a2faa7c2a61fddded1233a02c83e503d4affce32fbaf568c677ba1dcccec20203c37ed8f81443c85e40ead3fb860b2dc127830782ee92fc6e2d1f292c400299678a5dc4b36f9d6dcea69d7da1ed793f97c1c4b6ef86fd8a3fa30b3435f8bcc711562500f247a0f1c6f843625b0151a8501a45304bd015de39f96ddc3dfc5f007b81ac5dbeac26422ebeee17a8a3f48107e5ea7263282a13f51a47732087a6ce88ccd92d04a45be8b84a32203b116f0a435ecc37e35a349d88161eb2dbe91970cd9aab0352270b75aec54b8d6c167e1f67f1ea2219881e08e1e8411b3644a2b6dbac86254a832a422350744b73b759b95fc675cb7eb431999bda743edff9f9b8920db4500f1a84678f20d381a141ef87a8fcddf2f6eeeb37381ff56f417aec343c108c7d9a0ade805db3cf1fb8917493e9129898a3fe1f7eaf20e0fbb9cd07679ad637f90eae4f88f7401fe41ce44f7a3502f03a3a3af936bfd274e4ff3b66f2fdc319dd2b688b56c90fe7aeed6d89c566959f2b8aa23a5e317c9b271951911f25b711ae62668158719e19cee8ed666a4641d16a14eecb868e479a90ada71c2c094e4964f293d7823687bd11347bb9dffa50ec578c4e50fd300e4f0e7e8888d2db1f8ad5a8d332972671ade4930a97bfcac213637ad1c9fc8b598543fa1b587e1f8ee1acf176a92dc0e7a1130b5f4878dbfcb8615306d14bf98a0e9d5995fcfb7c36c0b0fd77217e9b2e818e6f8abc6f387a9589122cdb036d4f7b1a3d5b976fb9beb81bb599320c4c5b71815f8048f11fef2dc1dc8f5dbf2cf55ac0908687575ab460615f074ca7b49838b212149ba6b7791f224f354aa178a7a1edf4210d4999ef8f1a9c3808e648e3729178e43f3ba2fab6399810c141de832da47dbf7f8d88d56e973fde7a989f2c5086bd248f5236a8bea48cf552ef7580c7360eeb86ddf4a40684d9b25c8a2d2bc53c7e16d6b3edde0538fbe01e072541bbf309f142db261f61de9f3d3027e573709a0fd030d8fd205fc6a5ceb16c90844ddbe0e20b0341672fc20fa113f8ab69613df7fe9c60640a0154c52b9a9e48086ac19aa21dc135b519cd05aeff89963baa49bec8a0405a486eb40b2204b984a9e15d7788fb79f9d37de7b01d9289c8b8dce720bb6b0f5193d0c193d3a213f49d76b7d60247149d9604684506c1711f9140ce77ea4fd72dc07fdf1580a0d88228c708ac0bcd2db47bd92e3cc39cc9d24c39533fd3a8a64677d27609877f40f64e42c40c55186b5c2f78404466911f05ad92d645e24358a0216e12955f4d19b980180a43b48c1a386e91bd42dc8e5a2f9574d42a5e65bbd0e4ee40cfc2e90c5ca210b477d519d48707ab20917746d7170ce0996083b6a960c53aec80d98b71a480aa99fb90ef56801ecec23d2717230aaa5336b9575c515512c144b0cb27a24045fa1ed5141aa5bead7f03e8acadd1260529af3d54720822220c961b669c2f97e53a28d237ab8b5fd51e17873dc92b2b229e74581f38c64c0d36f8c98a0a1dd35e0cd70289298a9e4330d2484cf1630b95a072071e7b131155f7676f1652cafb1e3eaa6474e5bc1dee717d5646ff4c0703b72683587b05a849f4eb4b17d70a194d6666bec7336264fe83981f3b83bbac77df92544546385a79e154cf9225be04506e336ccd499e1d1082cd19d1f701a1f2322a2edf6b43934780e0f28d8e0701d173790527a7ff9b500f8a78c8b921ffdf338998a710bcdf3d31334152c9256a44b15e48e0114f8ecf5c7abafb722a9df50757be7af315ff4eb35bc790169cb3c1d05222402541056b97aaf70d5554ce05726825bbc80873b3d66af3f6b3d312e1f833a0702f98279400abd34b8e81a3087f39f9031098abbf9bb3d648aa59bf790e8f6663228a2d6bdf46a9dd82b587448bf4d5aee99d94af98060de2eb397b76574b1424efb0d83b130d066eaff906a567ed6304b53ff48c928c9f6af083f5e8512ebf8ed264d92621b4f8eda19fb2e634871229d6950645c0176bb15f8859133fa5949b69e3ce5ed2366b9103355f552ee61daca4676e9cffa84dcaba892a68faee35fc0d1fbf7c75cda48f5750533b34b34cbdddfe776dc60901f819af6032934fdeb1126cdc478d85a9e271cec2fd2af7309c48c160fce1f1ca08152baaa60f5b1c4a952b8490fc062855ea363238a5fab087fbf625e3bc577dd019a1f6dec9ea4d4f904f001ee477e23adddadff37b68c76729805d528091855ebd23124da27adad85990b76a71d8eafd6bb4f402bfc7d6b2c4779cfeb08001c17fc2fb81535108f044983b03a380a2abb4013e9515949f963d11e2e4d12e63a29e47de30ce3a250e801515029429ba68962bb6946cb94de8451e72002eeb3f030b74fdbfcd37104bb464d8371818545d146b1e099536c41fbe7b49c5c6415cbe6c0e538dff935b0368b255e00a45ef4d06b19ce19f8e46a0f1a559b457c0e57b9960adb9a1e37a801032fcfaf5d54485b3b6273fd4f78524e96ce6cdac5d17cf90762f212097c48a3a65d1f3b9fbd3c119c72decd03e2a778e28731571fe93b65cec17a5a1ab2268879756256e3520270209713a5862915dfc6f8c415225caab50382f9151c458d8a6b85fb9cd4b8cf7795b2819a550e5ddfe48df6ac64968f18a2f86d464d2080bf3c9e33499b79d57164dd86df9891cd0f8b85c117e9777668ec6e336c8c614bf3e54b5f390a479f23441405d7ab73d35a73bc4b0c67a6264c245a4b513c31c6072728a4146c8c8c1b892b979b492e5f9e94904704d25fb3f968fd17544b96bb3c096a66cc2ccb00ca762a3bb7b52a800435d3ef86ca9a0efd0fca9ee104f0d1915cadb8b7950ae871b4c56d240c41d51151678cd026186a41e0cd956e57992ff18b7cbc90407fe2af4ffdb5e074e4468e19902c19c07c68e5a343018cb162a37974d94f8e3267deb06b0275c58fe58f056ff051c3e602d49d6624c147a3713a3cad8b709c6fc083c7a23354a989260919a17a531ab9753a22323f13764c19b7af982e9db60fe9f4337bc682cdf2569f3f219bd9f9c0787b7091d1c925836c8ad1008d7308950d255315eca6e9f802d3e4f8bb7368515f33725469ee2c8459f86c65ea64689b167de19b658547cfa75e0d80f614ad1588a4884b4141cdabd932a92145cb7f0efd1bf40c524f719e44fa8d5a37b879b367f4e4485a371e590613815586fd3122702371b878116a75e37523787dafa76b853ba0c090c2419511fc1b5fd5d90d566beab1f3c066e9db989416a528d820a50b65a29588dcae15241ad2b47891d178b44cd4fe725cf9701b72bece101fcb9d892075bb469c93fd38e793353fa0af182f5d10ffda2211c0f5c0d00a1a65366eebba8b2a94465d26d1c9b077c1b6f3d7f686d694100d1659f4929a37ca86bca04a4fc3f5f6219d8018df19b484f2bc4cc2e99c08a4774f4e994c51c9c5a2956540c229d50f02c32e868d3f6af458482120d7c824d603443be239ddfa5c96c9ff2a2f20da09abd3674f679aabb33faf27ebfa0865d220d95f78e9be2ee35cb4f78465076340bedbd2ea37e0d8b970c2c1538b38f84d31e2912c60863ea09264d848bc48cb04ca4d9c3bea9c4b1d911b33f7a1c4cb582b0b6ff5af91aba6d9ab6d0a6452af0a15b18096d59d810cf505eca5d6dccdd03f92d996284fa5a3ff5b6b86b2") getsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f00000017c0), &(0x7f0000001800)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001840)='cdg\x00', 0x4) ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000001880)="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") fcntl$dupfd(r1, 0x0, r1) pwritev(r0, &(0x7f0000003a40)=[{&(0x7f0000002880)="4b62a199e6bb8267b2e66258be241e0f3bb35b37e8f791d609f63df3cbe033bb740181de567c7ce7ce8abe7b0da3015d071389f71048f3acb791de818cfe0a104cba1a95d6dd582eed98e00cd24039066ac74356da7a7145f8656e095c7bc77736560b8c5815e5f5f1617a5da9799c4b6b30024b03643e0cc68eee807e9289cd3d32603f2025f53f9997594aa0cac748e2cfdbbf1b461d7026c0eeefd11a462cf7757a26fbb46a67c454f75cbadbb4e46f577afc5187eeb7a7e0d738acd333827bb58c3ee9fdfe64568b8844cbe347a1b191068463795bbfb9e933cb1c16113d4651f4d7aeda88dba16a996ca3f77d3726453d0f8f5c85", 0xf7}, {&(0x7f0000002980)="54bd8463fe1bfcc159c3038d7bade0f6c0788607e9cf876efc68f9c8697d79b76d46fe1ea9fa400b995ae386bc", 0x2d}, 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", 0x1000}, {&(0x7f00000039c0)="2e76ec68f96684f50bd4cd126ef52df24e1e30b73b272d77e51fc281a83cef3213ceb018eb3e33113c22428bd2cca67d34ee4549faee683a2cb0025d842411894ffc4e67be687864506732ea5430e86f64d496c643", 0x55}], 0x4, 0x0) ioctl$DIOCRSETTFLAGS(r4, 0xc450444a, &(0x7f0000003b40)={{"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", "3982ee3128a5f5ceffebd941d9ba0dc46a72afe0112a82a4828a2c0fcc854a01", 0xfffffffffffffffa, 0xffffffff}, &(0x7f0000003a80)="e1004440e0dd114eb04a65d6ee077ca196912c089e623e4cf1e6fd7009fc4835a77bfedc1d4c474c430436edcd4f4f51d61735b5dc39751456756e314dbf741fb0bf92eecb37393f449d1df7429d15b2f25f03220ad97b6988e2122eee7db44f8d8ffe879a76102f86cfe5c65a1e88fae6fb0cc51bea10fad69a22609dc4904ff0afbad4514e", 0x2, 0xd70e, 0xffffffffffffffe1, 0x1, 0x1, 0x3, 0xfffffffffffffe00, 0x2}) setrlimit(0x0, &(0x7f0000003fc0)={0x3f, 0x8000}) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000004000)="1eab2691ab95384e28890a13b82ae7eee1fcda832d2a3853d11d0893ffc97da7898457a7e0e149e9683eff533aff85943142b25a9ff79f4f11b616973bbbf3e1771a208e47ad64a1eeb835aad6a3ff3c1157d36aefbf55f5") getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000004080)={0x1, 0x2010, 0x80, 0x100000000, r3}, &(0x7f00000040c0)=0x10) 00:00:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x80000000022, &(0x7f0000000080), 0x4) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) 00:00:15 executing program 3: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{0x0, 0x38a}, {0x0}, {0x0, 0xfffffffffffffe0c}, {0x0, 0x364}, {0x0}], 0x5, 0x0, 0xffffffd6}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000180)="ff8207b2f2660a40d39ff590753df4a890695734230a04e48c8f2aa9fba5ac97bdd92f6688329399f9162289d163e2213ebd6e30f8ce97d8a4aa1b67633fac5e424d165bafb3e993459a169db10e5cac64426a55d623fecde027ccc1413f9d465aa5cf401a8b36c6da0944bd2ea481969b37098f70c3446cf919768d28e5b9090260ffef81178f92fedf00afa39d6cd647d4f4cc5de11fed35f80a435b0355a16fbcc0790fa8fe4b53f4a7ed6b55298f12169abc8b2f5ada000401ddef53100e57b2d980f837ba9ee1b5f8e0ff78f50066d84b39b4cd548dcca8c061bd3e82b65cb28ce3") recvfrom$inet(r2, 0x0, 0x63, 0x40003, 0x0, 0x338) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, 0x0, 0xfffffffffffffecb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00341) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x1434, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x3, 0x341, 0x3, 0xfff, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="010001000200000008006f014a0405000c06000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab00"/156, @ANYRES32=r2, @ANYBLOB="69f2fffffbffffff800000000180000008000000"], &(0x7f0000000240)=0xb8) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000002c0)=0x7fffffff, 0x4) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) mlockall(0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000140)={{"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", "75b6878b0e7747374f34cbf18296fa95c82efecf1b8d1bcd51c32e39c64347ae", 0xffffffffffffffc1, 0x5}, &(0x7f0000000040)="51089c6fd6bf4a12cb4545d4fdd5dcafd72c384debc726fc2b591f79c0456b56813614343851d5c53a729b69957681c4d72c276f8d1f9649ca8861fab63d6c8fcfc55faf0b1d8fc6d953b6717e082b027fea4a2e0cef565bba3f7ee96f65d8dc004b06db37322c39c8d55f95145125c38b76cf4ea31e2aae52fcfbc47e8f00c07d5015888b01d3955fe8730548f89746c3151e4148dfb35e83f868967195c97725d861bc5159aeeee7f3c80541d1a6f030fc208a210e4d50f1dedceea66b88f034123fdd66ea646457", 0xb04, 0x80000001, 0xfb, 0x5df, 0x2, 0x1, 0xffffffffffffffff, 0x6}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048d) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00777) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="9340ab05fbd2ee41fd89cce0536e6a6dfc7eb1d114dc0169c93353ea9707d378000318a55d24d3e312d7553508f9fb77c8274e36176c1e940c6c37ff9cf8185b9e7b804520e39057be9596efcf93910151cc60976c694dd28c3aed566d18a56d64f7bbd0c09079fb1da348c0ca8a8361e569567dd0d5f8b870dddcb3b22a2e0fd5f728bbbce3834d2abda90b987ce61106599e396f20c6159f51fff5a75c9f236eb4e6a73df5e3", 0xa7) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000140)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="de707e79d4108f3d559e803a9e56f6be8a9cdf2236f51e28414327e77825ea5bd5b5da33831b081eb42e50c2dc2f15bdd0663d17ae13e087ea086221deebf8eb1ea738104cb7e89248e684a58e5b4f61a8dc497a2a6271807609cf3acaa2b7114c0a661169fb6596e3", 0x69}, {&(0x7f0000000200)="4f5caa9412a13361282b4d3daed8b13d3ca4ab859e6b53818ce7bf2fe6e392d8bbc4e23edad3f5d447884ed3b69cdbcd35e9797f983c50418a7be56c9f3fe4752641a0a557d41a", 0x47}, {&(0x7f0000000280)="bbd64f9e4cf5632c17f236957c012ccd626dff805ec7e9f1fdbdb6005fa0e4b576d715aaf98768809a096302614c", 0x2e}], 0x3, &(0x7f0000000300)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x100000000}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x30}, 0x0) socketpair(0x10, 0x3, 0x7f, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000440)={r3, 0x200}, &(0x7f0000000480)=0x8) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001080)=""/4096, &(0x7f0000001040)=0x13c2) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffe01) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000540)='./file0\x00', 0x0) write(r0, &(0x7f0000000100)="6c5016162f9a5102a8f0714d0b80d7fbbf78b919a6ebcd96c1599e94", 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000500)) fstat(r0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) 00:00:15 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) dup(0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet(0x2, 0x4, 0x1) r1 = semget(0x2, 0x4, 0x100) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000240)=""/183) poll(&(0x7f0000000300), 0x0, 0xd4) open(&(0x7f0000000200)='./file0\x00', 0x120801, 0x100) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffd27) setuid(0xffffffffffffffff) r3 = shmget(0x3, 0x2000, 0x389, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) 00:00:15 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10180, 0xe1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x19, &(0x7f0000000080)=0x1, 0xfe9f) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffff020000000800450000300000000000019078ac00bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) 00:00:15 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x20000001, 0x3) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/249, 0xf9}, {&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/146, 0x92}, {&(0x7f00000013c0)=""/63, 0x3f}, {&(0x7f0000001400)=""/15, 0xf}, {&(0x7f0000001440)=""/39, 0x27}, {&(0x7f0000001480)=""/215, 0xd7}], 0x9, &(0x7f0000001640)=""/197, 0xc5}, 0x40001) fcntl$lock(r0, 0xa, 0x0) 00:00:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x3, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x6}, 0x1c) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:15 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="957ed4d5254393459533e0ac3f3ed15c58d2bea9176876c74fbb633a852ff5cd262a7bf7e97f501a05c90c1c00cd384eb850994892fd3029f2fcb2af856f23dd91e382f793d179566577f0b5b2a9d3fc370dc5212d0cbbe956fa0bd97f58b7b8ef7318e12651caa62a782218a33c4ebd2dbd17ee17238214fbc96f120697578b16216f079ddda39659160a592b7951d943fffbafe2d28f3998309cab77d90574a3756239e02d") r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000000, 0x8001}, 0x14) 00:00:15 executing program 2: utimes(0x0, &(0x7f0000000180)={{}, {0x0, 0x200}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x20000000) writev(r1, &(0x7f0000000100), 0x100000000000005c) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000000)=""/92, &(0x7f0000000080)=0x5c) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) fsync(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x5210, 0x6, 0x7ff, r2}, &(0x7f0000000140)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300aaf9000000"]) getrusage(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00307) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) socket$unix(0x1, 0x7, 0x0) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0x4000000, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffda2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d5) r1 = dup2(r0, r0) freebsd11_getdents(r1, &(0x7f0000000000)=""/4096, 0x1000) 00:00:15 executing program 2: select(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x5}) r0 = socket(0x17, 0x10000001, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={0x0, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}]}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000200)=[@in, @in6, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2}, &(0x7f0000000380)=0x84) r3 = dup(0xffffffffffffff9c) sendto$inet6(r3, &(0x7f0000000100)="5c8e820d8d8e74757e6d72198a58f2c28d9481cd1627e579846b9dc8edf5bc57ef6de41930e0a61f93a017f888cfe8ef8608148c5d77fc40ef07889a3e0bd339e07caf3cfb59c05bcea2aa818b5254c8b5834a7346d9197d142e38244dd21e4d379d6bc2bc3f93c953d0674b0e2d7249829280e5c8a0a7429b3ed0e361423ceb45d256cd9399ff92507f527c053850699b6f36f7087c5250a1cd0844f56b8bb4437be9261a6310fcd97f7c40f3e1c4a6e7b2c1c30b8a6ca3206e1571cc7b1a794592b00ed0e7234e555b8c2d07e2946cd289f7dfb01c", 0xd6, 0x0, &(0x7f0000000040)={0x1c, 0x0, 0x1ff, @mcast1, 0x9}, 0x1c) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb00000000050090780000000045090000aa0f000000000000ac2300aa01000000"]) r1 = dup2(r0, r0) r2 = fcntl$dupfd(r1, 0x0, r1) fchmod(r2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) r3 = semget(0x3, 0x3, 0x124) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x9, 0x4) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)=[0x100000000000, 0x101]) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) recvfrom$inet(r0, 0x0, 0xffffffffffffff0a, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 00:00:15 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x5) ftruncate(r0, 0x0) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x9, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffefb, &(0x7f0000000140)={@local, @local, [{[{0x88a8, 0x9, 0x3, 0x2}], {0x8100, 0x1, 0x10001, 0x1}}], {@ipv6={0x86dd, {0x8, 0x6, "c6d930", 0x0, 0x7, 0xfffffffffffffe00, @empty, @local={0xfe, 0x80, [], 0x0}, {[@routing={0x77, 0x0, 0x0, 0xd507, 0x0, [@rand_addr="332c3a9bd2612168a709726047cb5c0c", @empty, @local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}]}, @dstopts={0x2f, 0x0, [], [@pad1, @pad1, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @pad1, @enc_lim={0x4, 0x1, 0x40}, @ra={0x5, 0x2, 0x3}]}, @dstopts={0xe, 0x0, [], [@pad1, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x3}, @pad1, @jumbo={0xc2, 0x4, 0x80000001}]}, @fragment={0x5f, 0x0, 0x33, 0x9, 0x0, 0x401, 0x67}, @routing={0x5f, 0x0, 0x1, 0xe72, 0x0, [@local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @mcast1]}, @fragment={0xdf, 0x0, 0x2ee2, 0x4, 0x0, 0x0, 0x66}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x3, [], {0x25, 0x6, "45ecfa", 0xa99, 0x24, 0x100000000, @ipv4={[], [], @rand_addr=0x5a26}, @ipv4={[], [], @loopback}, [@routing={0x57, 0x0, 0x0, 0x4, 0x0, [@local={0xfe, 0x80, [], 0x0}, @empty]}, @dstopts={0x27, 0x0, [], [@generic={0x6, 0x0, "8a5a48c75f5264d3acb4ba9a93501e18ccab9eb8ef"}, @jumbo={0xc2, 0x4, 0x3f51}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x0, [0x0, 0x0]}, @generic={0x8, 0x0, "fb07d702383f"}]}, @hopopts={0x7f, 0x0, [], [@generic={0x2749, 0x0, "4baea6fab292748f81e4b2cf7d7acefc321233eb450da34e0fe3b40c5b652c51f95594137680009acbfdab6e286a9a91ddceba29b926ae5f059b09e30db4718cc2399eacbc92131afc2ee23c5c6a39f23adc9bf915a3cb0518487eee3599d850a963517167860ee6ec74681eb69d1f527679ff01e90518852fe8b832507ffc60883a1afb118013"}, @pad1]}], "0208bd58b5d49dcb40400b668c662692916fb760f717b17937d1b4ee48105cd53a50be40738eb4cb1e6d82ec98b8325f0cabaee15ebd8688d28e25bab0a85647f6fdb4f1f7ae03f9e643b8cc659d24c6b3923732ce3547b27b1768124442e1efc99f2539fb963d5a693b1eab3721d0e1a9cc4feeaddd04702b0db9a933cbb8fb03403d73b79b369cbe2eb0e6beae2b5345d4382483405d7add8ff87e5f96e55fbdfe9f6efe843962425c871bfd92bcfe5518ff9ee5b33ce6db48f8d898a8190ed8988b7884edea1cdb1486e369474a3aa5665d4fe62b086bf6"}}}}}}}) r1 = dup2(r0, r0) freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x40000000000}) getsockopt$inet_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000000)=""/46, &(0x7f0000000040)=0x2e) socket$inet(0x2, 0x5, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00508) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0xd, &(0x7f0000000100)={0x1, 0x6, 0x8000, 0x4, r3}) 00:00:15 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = dup2(r0, r0) r2 = dup2(r0, r0) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f00000000c0)={0x10}) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x7, @mcast2, 0xfffffffffffffff7}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000080)="503ff5b4c6e97a250383130ae3d77e", 0xf}, {&(0x7f0000000100)="831a3b8b1cf8d33b7c1505afdb40d2ebb1a4d7f2e3e79e28c79fdcf455206bacd32a0b0c8618788bdf428d69d2560832cc1b74e8a1bbc4d16705ba7b6f585a7860f3acf4153e4790961dae04236109398febc2db607358ac68f14dfec495b81cbfd6b20eed4f4526251481ff3f0a50fc0f7abc66161284c0193b9c27e1cfed84835a5c586c1cc12e4ad11a63b5e51dfbb5a7b5aab5c96dc047a15774b96c1af9e612623716c6d7e0ec9925ffdc1021986a8a239439aeab730bf3938726696120cb5537b00abf8c1ea6624d672d9086057e83f781d30b72255d6f", 0xda}, {&(0x7f0000000200)="7186c9fc76603f7cdf29f9b614835dfbfc907bdaba356d828f94b28cfd55536f957e63458c0c51ff9c950b21f0ae793094b21206fd6b14ce1bf3831d4ea43e470bdd7d638aaa4c95594ad808f440433bd2b9eec857943f6eb6666394ca0c5cc63a905f7cd31784dd412540a15bc9dea95ba84ddc06491e0c30db8c40eb85ccd458e39edd7f7fad1941c36a31428b439095b9dbb120f2d688ada167ff831e04f7221f12a518015369917d581d1050032cc4d6eb4ed42bc0e5b53ed6d544dd814b40011862aac87ea8af1749b2347c8863be0dacc9f34e4dc2ef4e6f57c88bc67a1fa5c95dc6c688f25fd57efbcb", 0xed}, {&(0x7f0000000300)="f34e98507d2cd59d63e41ba4c582ffa57d06efe9cde0ee2fea3baa060ad96928abd168366667fc9c64e242ce9ceb", 0x2e}, {&(0x7f0000000340)="664d671f3a947fad088915eb31c302e0dc64761805e85c25b025df32b9c70f80608b368a9869c1d24b5680a5e61bb93788fb26eb17165dace90d90c0c5c3b19f0937d578ac65bd332b4036d33ed96c1779851343bd92a9e1c5384a8532478662362c6817916516e06b57a1459a600da6449542b5716295", 0x77}, {&(0x7f00000003c0)="0a0e37e164fc428c06bd2d79ee013980a98cedf05bff55ec2d1901a30f2d63e45dd88bc05b873d37defbc940ff2c45d5f4834800e254799104248529f1015b7f3bff33401e1bdbcc837b013b9c07167484d8c8cad1cb1cb443192ddd9b771fefb998f2d4d11b77d1f3add599f25f922fedbe2938e5c379bb979f7895b79caa834b5e7e92d642a5b87a989d", 0x8b}, {&(0x7f0000000480)="45cedcf39cc8da9210d1d88ab374422b20147da973572d6300a7b9adc90fa7e94357872d9ae6589686df0f2d0b6c7533f8a8c53915d38c3f008472872b93f586a5a021131dc1c0411be3f10be52ff451e6b73e8c27ae6eeb7abf122094bc2f3fece628f9fe63db38743c29d42c6081096388a6", 0x73}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="afa9102479b8cc4e016ed170865c6e15e49cddc638f2637e48f23fde1bd430f8d74b74fc219393ab5b697df8704f9f56f92f770d5390326b4e6e2b609d98487ae0528ef59a45b0bf9157cdb1b9150aba5c36afbd02449575f593ee5b440eb0fb0f7fc5248102a9523b5b099046c4421fe8e86af8178312128892909d0e7b1972ae917077fd8c3ec16624e5f6f33129c504cb5dfbb026fd0920d8859ad6c75d2574e3ef092341340072cce4366b26cc0d3caff093df81db4569e44df03778e8b38dd37155", 0xc4}], 0x9, &(0x7f00000016c0)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x565}}, @authinfo={0x10, 0x84, 0x8, {0xdf}}, @init={0x14, 0x84, 0x1, {0x0, 0x32, 0x7, 0xffffffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="46b6631acf7fb1ec0dacdb45e99f3868"}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x70, 0x101}, 0x5) 00:00:15 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x3fffc) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x800, 0x2}, 0x14) 00:00:15 executing program 3: syz_emit_ethernet(0xfffffffffffffff6, &(0x7f0000000100)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2]}, @mcast2}}}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000040)="622f63ed775516e5bf7f8ecd2e04df231b8322adfaa0f120c335918d9b3562d778099d8cc340c5c8cf36cdc1126958e3ac65638f37035794a5d5c66e3a93be77fd30ae2d56780291c5a6d407bbefaf30c37d61f854a91eb636b7e56bcaacac00215f901c0241b17155a79b764f6b0fc5bdc6af51fa9c88c8dc95362810d1ea7507ab4500e363ad87431f6193fb2dd5e51837616c48efdc0a69f2ff") 00:00:15 executing program 2: clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0xead5, 0xa5d80}, &(0x7f0000000040)) r0 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x0) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000140)="b65b55b155e9ee89d3ed7d988e369d342b77d08eb3b716c9495fc14bd477f3f9e1fa89bce4185ebd195fb548f6b1404ecde82c62b429db547f300e28c1b24ab77a4e07bca5116113441b83f941e091196e25c3c967509b03c0bc567219f3915335d4d7ba8b517a9a9cae85d25a92c1bc912305c022092fd11f862865a093d8e70579ae6f502943fff50b61e7a9d1dc8929663409791aba189f2e5eeee56f95eb80cad3fc72ac805e2bf267be89e8fb49bc4842200815c9e59f304b15") msgctl$IPC_RMID(r0, 0x0) r2 = semget(0x0, 0x5, 0xa) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000440)={{0x4, r3, r4, r5, r6, 0x82, 0x8}, 0x1, 0x80000001, 0xffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000004c0)={'freebsd\x00', 0x200}, 0x24) r7 = fcntl$dupfd(r1, 0x11, r1) ioctl$DIOCGETALTQV0(r7, 0xc1004430, &(0x7f0000000500)="7f889c0547da1a952a779794450192553b4796431675703cec516a527596071ef65168144064748541e8d5e264d8de181547f87a7f9446acba109bd2313c962603ac4fc50c8d080ea6432f8a368b1db5209ddbdaf2b45915d88aafcd075d8801f51246677a20203ada8223d4f70fe8a6a9e250e9fe326cae747a628ef8235fb242c591d4872512f67bd68aae35a4b71dd2a14f6c19efc141ce08a4c174a8980b98a5c14c92cf1f8840d7d375e6f080b9222afcb687e2190f32c59efcead2cfaf12") __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000600)=""/224) getpeername$inet6(r1, &(0x7f0000000700)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000740)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000780)='htcp\x00', 0x5) msgget$private(0x0, 0x8) chmod(&(0x7f00000007c0)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000800), 0x4) socketpair(0x10, 0x5, 0xf, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r8, &(0x7f0000000880)=@abs, &(0x7f00000008c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000900)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f00000009c0)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000a00)={@in={{0x2, 0x1, @loopback}}, r9}, &(0x7f0000000ac0)=0x8c) ioctl$DIOCGETALTQV1(r7, 0xc1304430, &(0x7f0000000b00)="5645825cad00d49c989e61d0a4961dba83cdc73b9c53161da36048be4c845f5a0b74560fb13daf2572a985552eb5ab7cbfeefed1793b849728f47e396b2b31675f0c176f2a45dad879a4ac293389f93ef679eaa703111edb2fc03839f694a6bc27bb9f5213d44622664facac8ae8859f832bd55875e6a6") ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000b80)={0x10}) symlink(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00') 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078000000aae00008011100907800000000"]) r1 = dup(r0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b91) 00:00:15 executing program 3: r0 = socket$inet6(0x1c, 0x2, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x6, 0x0, 0x1, 0xec6d}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, r1, 0x0, 0x3ff, 0x8, 0x7, 0xf69f, 0x3}, 0xa0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r3 = accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r1, 0x96}, 0x8) accept4(r2, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r1, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ad) r2 = accept4(r1, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c, 0x10000000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2000, &(0x7f00000001c0)=""/24, &(0x7f0000000200)=0x18) 00:00:15 executing program 0: syz_emit_ethernet(0x37, &(0x7f0000000600)={@random="cd3997030f00", @broadcast, [], {@generic={0x900, "4b43314bd34b21787e27a77163c7a95fc170177f24f7cc22688f1af7b273bfbea857079d6cf7375f13"}}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050e) r1 = accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x2, [0x878, 0x0]}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000000140)="22a5d333e66f3b0faa6e6fd79043fcfdea6cac92d9e2d52199739179d43acb4e708429e386d16087dcd5c4533209dbc1ff50892dfb2a8aa540fbf45ced6bc16a782bb8ba3c6175ce109ff3161cec92ec6ff9f44146d62feddaa966e7ac932bc0ba19a6eec8ac25", 0x67, 0x0, &(0x7f00000001c0)={0x2, 0x1, @multicast1}, 0x10) 00:00:15 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @broadcast}}, r1}, &(0x7f0000000180)=0x8c) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000140)="28f05b25", 0x4) 00:00:15 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "f3e095", 0x18, 0x0, 0x0, @loopback, @mcast1, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, [], @rand_addr="001713871c32d7ee438cb40c7adb0d50"}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x108424, 0x83) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f00000001c0)={{"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", "c7e77d1cb0b9b329793126efb760890cfbe43656b8f081b44b24bd5f570be080", 0x99, 0x9}, &(0x7f0000000040)="83229642", 0x8, 0x710, 0x1ff, 0x1, 0x8, 0x2, 0x5, 0x1e}) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000002df682001c0000000000009078ac1400aae00000011100907800"/50]) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200)=0xbe6e, 0x4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00826) accept$inet6(r2, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 00:00:15 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0xc4e, 0x4) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000080)="599ed937980d3b1c6c96433e152f3c46c3db3cf481") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00518) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000100)=""/109, &(0x7f0000000180)=0x6d) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x1c3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r2}, &(0x7f0000000180)=0x8c) 00:00:15 executing program 0: pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) mkdirat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) setgroups(0x2af, &(0x7f0000000000)) setuid(0xee01) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) 00:00:15 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0xffffffffffff7fff, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000080)=0x10) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:00:15 executing program 0: open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000100)={0x0, 0x4}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000000080)={0x0, 0x9}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005e0) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f0000000000)="f75a0c0543cd4c64e416e3dfbc572e8d793e16b2174752da0d93c8005ad6c8605d50eaa8d95844b8d42e7551e891f6209ce724d67f665b5652f1a2928f631549afebebb6a5728b23b7f0c2590e2becd2") 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @broadcast, r1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00519) 00:00:15 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x2b, "60399b9203226b76424f43165a3057a0d0a971b440f73d79392b66d7c8e819849779e001d6620ec4808d43"}, &(0x7f00000001c0)=0x33) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x3}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r2, &(0x7f0000000000)=""/49, 0x31, 0x0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCXBEGIN(r4, 0xc0104451, &(0x7f0000000080)="aa3e0858af6f9e089b007d969d6e1e91eecd8da17e512965edaf3f04fa5bc5ae5655a02f808648d10c7b8e426a4eb436d46db111c7ae4318878a51fe6e6ccafc93173a1226c21a7d5d17587fd3916269c2e6b40674975664cca405edb1ef329e597d1b58878f877cf0e4c9fe3a40e5aee79e3aa9cd63e7588f8363deef22e1bf7a62952f93898b60603cc77477f9c4f8530c753f0e3863ecf921251181e49f8d651dfc038a5d3dd6f422d5019182bb487a5243a509009aa88e04f1ca5f5b7450140457fe69e022c7ff7a5f47edc86ceebdddacef03cfe0b7193b3371465f250c3eff90632743a8f0a6a609021a8b3f9a06beef") recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xaec9b04f90badba, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000001140)={@loopback}, 0xfffffffffffffe81) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000140)={{"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", "ebdfec947782ddfef9bdeb918181de631ba234f1112a34c77a9da33c9fe6208c", 0x400, 0x9}, &(0x7f0000000040)="da073dca9449df3f17d00516b8abf77ab178887fa275a860014e4069d214dc68afc1d6de9663ee5dff7ad1909607e2960516fe433e713e9808a27cb4bce4c130bd6c000f57419897ff650ab35adb628eca94268cd2730106eff06f68ad5fd18338fa60513afa644173e048dff84ec4a6d530e07435b58982f5c59692c68a9d84b2098d664764bc1c1d46940a5adaa8be9edd67fb6d4fa7b5659d4825f728bb0e84250df4ef38c65cf1ed264962f349dfc31b94ee2129b4e7391798f0a3c33749e34cf550d5aac25879d04b6fca94c82502306081e961fbe2debeff706d8615d0", 0x9, 0xa, 0x9, 0x4, 0x7f, 0x38000000000000, 0x5, 0x3}) shmdt(r1) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000000)="97e0455eac6b5eab812d5762ee7d87c6f68aea65860310084a11576160d54f8a1e00223922e40b543303979729bb264ebb519d810e2a196ad3cfb833caba37cede14f94b910fa22d7219c4a0156e03342a09cc2a3a7f21ee9bac3c01a568b9f98808216b99b724a049f291cf16fb782cf6d08b29369dbbd12ed287b77dd7fbb646bc18bb0e4919b0845a2a7463c5a73456789cdd0c6f0f94fec4f11d744d1ba06166d470b7531585bde02372df8a27a38e01e61b7ca5f0135277d9b6b67320f6a909828ab9f8b35071356d2cbeb5a649da06505cd9") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:00:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)="62acb7d49e7b1a04c9e2ed420cee5485460632b028674c0746da5b0a03aca703dc1b668aaa8c84faaf4fcb2059946856d733ddbdb85617868ea9640a572386fec8c99d134d43fc0b0483862de5954db678e029f6827b1ef6c86543032a242c376f12793e80de0eac03") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x1ff, 0x2, 0x828c, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xfffffffffffffff9, 0x6}, 0xc) r2 = socket(0x1c, 0x3, 0x86) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r1, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x4, 0x4) fcntl$getflags(r2, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x3ff}, 0x4) fcntl$setflags(r0, 0x2, 0x8030927fc415fb54) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x9}, 0x8) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x8) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x3000) shmdt(r3) r4 = shmget(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) r5 = shmat(r4, &(0x7f0000ff9000/0x3000)=nil, 0x3000) sendmsg$inet_sctp(r0, &(0x7f0000000940)={&(0x7f00000002c0)=@in6={0x1c, 0x3, 0x8, @empty, 0x4}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000300)="b1f9e8f3572ed5794c950ba3123e0726cc3ff0dd401e86529087a6fdfdb98c0a99b9dd6bedde4416109f60ea575a21904e130efcd6ba959edc729aada23bef921c0f8a471d30d36c57f11ee7ddd8951ff8172fb33bf7d94fe68f65c1da562b3c42d50761cde60da6ec1df73c2ad34be3ff62fafdd2dac0fab71686344a1aff4b4eb191b6d48cd4aeb1a13736dd0813b51263baa169db10f3f182f91fe1f325e29f8d6fae99ec6aaad928e3df992752095d1ddde37ff6e8bed6819f804591c8e7c336014f04c2a30da7ee74a7d03eb0", 0xcf}, {&(0x7f0000000400)="ebfc0fef8f2b287b2b5ced09948eb0938b292db93e4bdb588ba5e4a716386c3e587a87b29fb7ead055876cabe2c4efd8fe220950740eb06cb15dec07edebf6790e54", 0x42}, {&(0x7f0000000480)="8c4deb1126a7db20f569d82d44638724b903b9eef2044393e7149c66856ecaf9aba1bb2be5e507a9edb0a8a77753aeee735b94c9b23430e5549d74321146e6fa7080a5351af2e15c1b4ddead7d69b4d70245680a83b8a3bb6e406cf934983cf986e56cfc06e92e6da04f139b16742bfd0d2c0c8191c163a59223a0c2e89c5d5bff3285d0366384514d7c7cf07cfec26183cad8962bb88c607e58403ab052c6167042bb48b95fd9f0101e0da76741bf613f807e96939a3fd28883287deccd14b84ea81e6c235ec95179d5977ed18af5aa446b8969f92b4d23608730", 0xdb}, {&(0x7f0000000580)="1df41dfbc63b4f01060aea776901b0beac634beedbed0dd12187ad600bcbb3aeb4abd8eef922ab3b82d91c542140eb2f46aa0f1cae3b81f92316c9ac2d64a283245747415360a1ad3f3edf0408f96a0981097047eb01c338f7de3122a48577917d240da33770bc8ae200964e85678a3f1c5f46058c494758fa08285b3ebbed9bf0066889eb65073c44ae54271ed8e712dd530926455754600bbebcb35e0f72d109c9d9", 0xa3}, {&(0x7f0000000640)="24cdb0f6c2a2aee7e0186fcab3f1506cae0ef8a44a65ac2f2c74d71247122f9a7181e4c9a35460a10797606d038d39f8728dabbdf072190b7a4101b9185607b2e0ae9a8a213915df5279a1c369f0e055492c727e64dc8f38e8ad9be89bc664a84bed512fc2edf7de1a900dc7ce45dea6d577540f6808554c81a7a66a3acd8d5b339f9a094be4625ad07551c253c663a1f2eaec60135f401e50dbbe72d38a470a288a8db2c65d3756915cc26f339fccf94449c477aa1d5c8280", 0xb9}, {&(0x7f0000000700)="f4419d736d6f1abcce0a21c68fc8058cd47955955dc478cdf7105cd9c4441aa9ad3117b2f12279ef710088821e74c0a9092278de694bd02c", 0x38}, {&(0x7f0000000740)="a347b10c88f4c5522a3c5b0af86e645ad56221bf7d246e4978ee55b3059336d5bf2ec612df4a58266a5f8f6b14f128122999e14bd957af1db352153d53090f4e94394490e7526f8a3fe2a0fb4b0c030e307fa53e0ee624d8997444532caec1fcfd7bb0d4a1f5eec016b8ce7dbffbe0cd0c36ab0e1eb3745d9061d74dd0880227a731e1a77d0a898d9806af68642d", 0x8e}], 0x7, &(0x7f0000000880)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @authinfo={0x10, 0x84, 0x8, {0xff}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x0, 0x4, 0x0, 0xf9}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x703, 0x100, 0x6, 0x1, 0xfff, 0x8d0, 0x5, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x100, 0x530, 0x3, 0x8, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x7bf9, 0x2000, 0x8001, 0x8, 0xd9, 0xfffffffeffffffff, 0x7, r1}}], 0xb8, 0x20080}, 0x80) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000980)={0x10}) semget$private(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000009c0)={r1, 0x9}, 0x8) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000a00)=""/4096) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) fcntl$getflags(r2, 0x3) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x2000) write(r2, &(0x7f0000001a80)="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", 0xfa) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000001b80)=0x40, 0x4) shmdt(r5) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000001bc0)=0x200, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001c00)={@in6={{0x1c, 0x2, 0x8001, @mcast1, 0xce5}}, r1, 0x7, 0x3f, 0x7fffffff, 0x6, 0x9}, &(0x7f0000001cc0)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001d00)={r6, 0x7f, 0x101}, &(0x7f0000001d40)=0xc) 00:00:15 executing program 2: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='8', 0x9999778d407cdd39) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000000)="7750e37927e2e1115806efd26e2754eaa918a5f42a558d6ed08a81fbc4949bfb09c10c5dc52baeac03613662e204001c863b7b73ebbea1a14b8002de0064508cb5f2bf3479ed19137e3446166494a486abf17256d901ad11c9be5db1d178e7b3134f186e66f801c855b61a2796976108176d20d99476536812ec94e29463a9a0b609b40e665322c1c3ac51dd3892edc246903c0a4b043608369f4d8ed41900"/169, 0xa9) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) openat(r0, &(0x7f0000000240)='./file0\x00', 0x800, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x49) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000140)="ef5c9f9a71bd86a5fcc29b0710575cbd7bb5a68cdd3d547e8fdbceae21ccdc8abbdd842e80dd01c4427b0de15de35ac63710cda8d265cc4d3a473363e5887f633a8d615dd6419ffaa5bbf7f230468078ab099e59630ea0601cad15317289efb1edf2ba34ac72b1d5e42589be427f7a518ec6abbc7257f66767ca0dcc49baefa76d0a8914e19b2aae72530cfbc01ac13e2666fae1cd7c4dc4c871eb74bc4834b4935df3ab976823f772eb12432591a3646b186b0333226c9d7b09dc675d4bde8ff435de1cd45f9117c58a37676e579459367858aa78bd65be1c0affef37040e1dc8d52da95d32269002852445fc136e5dd5819cc0f3ea178607", 0xf9) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x40, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0xfffffffffffffcce) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033f) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18004, 0x1) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) lseek(r0, 0x0, 0x3) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) mmap(&(0x7f00001f8000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 00:00:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000080)="114ebd0f4ae6e8e377c21c6810c066abf8fa6e9243ba30f99535a7") 00:00:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) pipe2(&(0x7f00000000c0), 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000100)={{"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", "a06831b1482ee064595632f52ec5ab81abce7390888cbbbae0ec072436240066", 0x1000, 0x9}, &(0x7f0000000000)="f550e0b2", 0x5, 0x2, 0x9, 0xffffffffffffd852, 0x80000001, 0x8001, 0x6, 0x6}) ioctl$DIOCCHANGEALTQV0(r0, 0x40047477, &(0x7f00000000c0)) 00:00:15 executing program 1: shmget(0x2, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, 0x0) 00:00:15 executing program 2: clock_gettime(0x2000000000e, &(0x7f0000000000)) 00:00:15 executing program 2: r0 = socket(0x11, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) sendto(r0, &(0x7f0000000040)="48d985ddb19717dc0d6b60749293d02f4468f4e49c05a00bd53babce39786fe4e40964f5b7a81ff37fe7b5dd9c9e06d207f2472ec00ed5c2a3eae71948e721572137bf7f722805c43104983ecca58ace2c59476cbbb6ef94e137477aa1da", 0x5e, 0x1, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000004a00)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001840)=""/247, 0xf7}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x2, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000001980)="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", 0x105d, 0x0, 0x0, 0x0) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup(r0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f0) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="1c10e48fbf8e", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00527) syz_emit_ethernet(0x2cc, &(0x7f0000000040)={@remote, @broadcast, [{[], {0x8100, 0x4, 0x1, 0x1}}], {@ipv6={0x86dd, {0x7, 0x6, "b24772", 0x292, 0x1f, 0xff, @rand_addr="ad281af4dce1c0c2e4537e6d461e679b", @rand_addr="7f9c73338fae2aeacd06d59240d220cc", {[@routing={0x21, 0xc, 0x1, 0xffffffffffffa568, 0x0, [@local={0xfe, 0x80, [], 0x0}, @empty, @remote={0xfe, 0x80, [], 0x0}, @mcast1, @empty, @empty]}, @dstopts={0x3e, 0x1, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}]}, @routing={0x0, 0x2, 0x0, 0x8f7, 0x0, [@local={0xfe, 0x80, [], 0x0}]}, @fragment={0x58, 0x0, 0x2, 0x401, 0x0, 0x6, 0x66}, @routing={0x77, 0x4, 0x1, 0x9, 0x0, [@empty, @loopback]}, @routing={0x8b, 0x2, 0x1, 0x5dc, 0x0, [@mcast2]}, @hopopts={0x61, 0x1d, [], [@generic={0x7, 0xd4, "8a3880e02a7754f31ec89b6a9eb45ddd30d39774045166baa01dcd72ff9069385221c6c31208733c2648679edfd7e76bc850fa8ef70b29d45369d2f9dbe5ba7295efbfbe6f42e4045382f8fd8272939355447d4fd059d3b7581feeb17ec73ea5ce0ab4de48de913b30574130f5531906c8abb66567349e932b5c47613d26448f20a6d8ed1381cc870f430272df433b44189bb67d6a107dad5f2d6103d5736615f0ce7bbcb6bff2251688eafc4e793a02d71548e12f42a1e0b642ddfb61d66f1821ad3fadc81d37b3d92928ebfdb5f9c18e807faf"}, @pad1, @jumbo, @ra={0x5, 0x2, 0x20}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1]}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0xffffffff, [], {0xfffffffffffffdec, 0x6, "d422ba", 0x4, 0x6e, 0x4, @rand_addr="863956222dfd04b72bd68bf930b537b2", @remote={0xfe, 0x80, [], 0x0}, [@routing={0x40, 0x4, 0x1, 0x6, 0x0, [@ipv4={[], [], @broadcast}, @mcast2]}, @dstopts={0xbf, 0x0, [], [@enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x2}]}, @hopopts={0x3c, 0x1, [], [@enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0xffffffffffffff7f}]}], "0bdb6e1e0fced00e81b489092cd25de08296d19abc17eaa45cf9a8b00a7439c2fa2579a8ec8f8517f06f4e8d6b5639f57c773f4f63fc1ba54bc8"}}}}}}}) 00:00:15 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80, 0x2) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000001140)={{"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", "5696c70cceeaa73f7343365da75be73d84855aee972d055539110bc000fec2a7", 0x6f11, 0x7}, &(0x7f0000000140)="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0x2, 0xbec, 0x100000000, 0x91, 0x6, 0x5, 0x3, 0x23}) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66496c653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x29, &(0x7f0000000040), 0x8) sendto(r0, &(0x7f0000000080)="2ef066d714ced59edc6ffbf9771eb4dfb000f41343db89dc6513d41b3a3a701a", 0x20, 0x20000, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:15 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mincore(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x0) pipe2(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2067, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, 0x0) mlockall(0x0) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000003680)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000009078ac1400aae0bae1bbc0eb885054000e56525c0da3b5060000000000000099f87fb068ccad3431b764a9bdac3c8107180c407cb1b16ef57eca31aba192ec066d4da41356a8e358d30824188c90b023e3922f2932f59d47948e3ec1975b4173a2761a8660e82757ade0eefaca35138b091e7585b77b2ea4a3b447979ef469e871ecfa4556774c1804ec3577ae841060a70507c8d80129c76915834a5d94ee5273a745147b6be5f27c01816e6c25aba505ce4d72047c4c40727e0e"]) writev(r0, &(0x7f0000003500)=[{&(0x7f0000000040)="e3892c99c51b41c890dfb0543e1e71b4fa240593a5657efacfd3c9c69bbf496613a5e87bd2b9fa6cf1418f70deeec9fe95553dd5f5ce19ef79f95c6f1946a98e94752571f61545da993b7fe2b8b95731c6a9bd9f30a4c5898d99f0ac8bfd8b6aef43a5f5873307d62d7270cbf86b01edec8992e3616dd34b5d70f69113d2e98fcd65ae31", 0x84}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000003240)="c783b7173799a68c1fe2dddea3120de6a15c71eaef69452127d7cf31682f1563988401e44b2f94bd5270f0d5198828768db1a1ae0c3045e93356ed270aed7390b2420397e03324689f2d39f244dddcfffd653d59a284651ba5d5a5", 0x5b}, {&(0x7f00000032c0)="fdc71aac7f3d078be20cb5011740d7995c9c51e797f95d57a80864ebc792c8b973107906111f168ebc6c39a7b999570cbc9e6e752577f02510178519f581c13ae3b5d5b776194693d7a0896af5b38c38ebe6b7bf7679cf3acec88ea191314b7763e1fc6de485c286051b7a8da86df0ed3ebae8cd403b6d1879dda3612d9e2e665d831b50087fcb066d82216ebd4f2a55e42665", 0x93}, {&(0x7f0000003380)="e498d35117dbe0c6656845d5bc310845908cf5b6064d1fcaca85643ee9c53fb9d0fd1f5f808ea6ddd1687f4147a64fb88cdfcbc040a5741e3616d2a5abf5547682b460b3de376a97a0db457a9f222976b203de16e87a0703d486952740d0d5d6ec607a16a1d1c4ba9f4e8f5b", 0x6c}, {&(0x7f0000003400)="42f760e0413d0e13829b0a5dfac94c5f71fd2eb4fc5ccff9cd7f6dca2167750c5c4bc7f08ca5071f45810d94528aa6e06337d8d3743d2742830b285a48a3955846cff7e63379498e237d678af735099012125d3270d4ba6dbc1bafc71d553c1a56db07fcbb3d74ff1f8d184d62036433ced88219cbedacbd6eae468407db0a7e4615931febd8cbb0c999966bbb07f4df71ba63ffdc64fc93fbe3798999c0baeaa7ecf75ce6be2236a70ebff158ebd4651230f7009c184df13477f77e76c15063935389ed1e32de8987b13a911753", 0xce}], 0xa) setsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) recvfrom$inet(r0, &(0x7f00000035c0)=""/79, 0x4f, 0x40081, &(0x7f0000003640)={0x2, 0x3, @broadcast}, 0x10) 00:00:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x1, 0x3, 0x3]}, 0xa) 00:00:16 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000000)=""/234, &(0x7f0000000100)=0xea) dup2(r1, r0) setsockopt$sock_int(r1, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00300) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) 00:00:16 executing program 3: getitimer(0x3, &(0x7f0000000000)) 00:00:16 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x6dd7c}], 0x1000000000000013) 00:00:16 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)="222b2d61cb70c3c636025ec3bba644615fdc21985e3b431407ba41f2b2847018613897f2f421ecefc3851df70280895fc0aabd38ddff82c6dfd1d4989aba8b804ef469ace9488bc5a700097ebb1b05f0aa438e5441a7b18173802011551e796695d04884e52b9bff3c17b6f5b7cb77cfcc3ccc0400c17ec866c798512fdfc8f46bf7293178e3c29d68fbbf846e0c02d28ed99bd2b717f10167a0e1361fff5b1e7f075fd0e37dea1de1e17de74c7fe2f71b293aa7086aaca44a4b2ea3fb238102133129fae4a8a06b38c4b047b9", 0xcd) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x0, &(0x7f0000000040)={{0xfffffdfffffffff9}, {0x0, 0x2}}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:00:16 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x32, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r0 = msgget(0x0, 0x654) r1 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x1000) shmdt(r1) msgsnd(r0, &(0x7f0000000080)={0x1, "45b7444465222b04d1cb23eab1b80a8ff26d289f5c82d14bee7bd7071d359d77fdc2ad8d2a769384561aebd341b45f0245ca3dd7e545ee9b23837bfc7fd61b6ba7999deb9603b0c71cde17"}, 0x30c, 0x800) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1c, 0x5, 0x1) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpeername$inet(r0, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b37) 00:00:16 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x42, 0x30000000, 0x6) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e5) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, 0x0, 0x0) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000100)) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_fstat(r0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00828) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) 00:00:16 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x5) lseek(0xffffffffffffffff, 0x0, 0x7) fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0x1, 0x0, 0x200, 0x1000, r0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c002c130000009078ac1400aae00000011100907800000000"]) shmget(0x0, 0xb000, 0x0, &(0x7f0000ff2000/0xb000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00429) 00:00:16 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x809, 0x50) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x4, {{0x1c, 0x1, 0xa357, @loopback, 0x7f}}}, 0x88) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = accept(r0, &(0x7f0000000240)=@un=@file={0x0, ""/88}, &(0x7f0000000000)=0x5a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3e, 0x1, [0xf1]}, &(0x7f0000000100)=0xa) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x3f}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @remote, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x4000, 0x60, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/174) r2 = getpid() wait4(r2, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x42, &(0x7f0000000000)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [{[], {0x8100, 0x6, 0x40, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setitimer(0x0, &(0x7f0000000100)={{}, {0x0, 0x7}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240)={0x4, 0x2, 0x100000000, 0x4, 0x100000001, 0x7, 0x1f, 0x6, 0x3, 0x76, 0xffffffff}, 0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000140)="edb932da9c0fe92ccd666d72fe6616e32d78bdaeda6da3930d5967829e065abc142d048eb6ea64b77fa315f86892b66174c555ac39629940c465caebcf09a39261ca1fe3d3cc34c33ba26bb81c6a21f8e6f0ba86246e7106b2d50d8d43943f25a02a7bcb6e26ff0364aee735155ae25118fb3df43fcf39465afcc275c8bec3dc60883edf4a48de6294af61d8d5dbb40e96d37c3551758be3bc1012f408d632d1cb1c6592b5e9cae6eb16016c5043155b5b2fb2f5d2af38443d071ab135d82d4ea4d71637845f591f099acd77ac0dd064006ba280") ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000280)="e5217adeab8d0ed5b80e36ee87e020233bb62058feda7d3c7c788947a706124bd9201f4f84ceb87852fd1a3e63c4f6e2764f035fa94b239ecab21bf8a309d2b9705ac034620a9c0804b9bc71c1281bca87e021fda4c5f1ee79ef415d7e9c5f7b665a45d192769f71697205c2bcf4fcf5b72b9e6c10f4fd0cc2d543f9a115fe7656eb92ecfc55859ddaabe3a398bdb73641ce21136bf4029429e12787207f80e011708930c16a4a3e62f5579df4f7") 00:00:16 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000306, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000140)=""/6, 0x6}, {&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000280)=""/30, 0x1e}], 0x4, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x8, 0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000001380)={{"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", "586e2e519a90b213af834de043b6a4fa6855841a0ba0937d9df9eea3a0a5cfa7", 0x7a72, 0x7}, &(0x7f0000000380)="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", 0xff, 0x5, 0x6, 0x101, 0x7, 0x401, 0x0, 0x9}) 00:00:16 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x6, 0x3}, {0x987, 0x1f}}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1fe, 0x2) recvfrom(r1, &(0x7f0000000140)=""/14, 0xe, 0x80, &(0x7f00000001c0)=@in={0x2, 0x1}, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x173, 0x0, &(0x7f0000000200)={0x8000000000}, 0xfffffee5) execve(0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0]) fchown(r1, r2, r3) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) clock_getres(0x4, &(0x7f0000000040)) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0xffffffffffffff00, 0x4b, 0xfff, 0x1000, 0x8}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xffffffffffff7fff, @ipv4={[], [], @loopback}, 0x101}}, 0x0, 0x59d0, 0x0, 0x40, 0x7, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x101, 0x0, 0x7, 0x7fffffff}, &(0x7f0000000200)=0x18) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:00:16 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file2\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:00:16 executing program 0: mkdir(&(0x7f0000001400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') mkdirat(r0, &(0x7f0000000380)='./file1\x00', 0x80) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/1}, &(0x7f00000000c0)=0x3, 0x30000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x0, 0x3, [0x0, 0x4, 0x3f]}, &(0x7f0000000340)=0xe) fdatasync(r0) 00:00:16 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x26, 0x0, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x400, 0x8, 0x4000, 0x3f, 0x56d, 0x2d4, 0xffffffffffffd54e, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8, 0x98, 0xfce}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x3b1) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) r2 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(r0, 0x5) r6 = geteuid() freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) r12 = geteuid() freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) r15 = geteuid() freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="a0814b41956356f5a51f58986d0f45b2c330b4cb241c7b8373025c724cd37a370fc628c8bd8aa3d477d8967e32c38b4772a317329b8a9670c2a0688f95842b1739baa7f9330dfd59772b1d2f70ae1a23d1dbf4591e76ea365e474f083dd660a8ebb716a4c00fb5fc5c6926d3bd3b77d1ce07425cbc8432424ab052fe1eebab8204b01c27bfddb9b07fd21f161235070205ed5d201d23b439b0fc81cd39efc7", 0x9f}], 0x1, &(0x7f0000000500)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0xe8, 0xc}, 0xd) syz_emit_ethernet(0x2a, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) msgget(0x3, 0x7e0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:00:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830c45d8aaf71f9255048b4e", 0xc) r1 = msgget$private(0x0, 0x48) msgrcv(r1, &(0x7f0000000040)={0x0, ""/36}, 0x2c, 0x3, 0x800) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getitimer(0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x13, r2, 0x5b) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x1410, r2, 0x0) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x42, &(0x7f0000000100)={@remote, @broadcast, [{[], {0x8100, 0x2, 0x80, 0x8}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffda4) 00:00:16 executing program 0: r0 = dup(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x4, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) nanosleep(&(0x7f0000000100)={0xb3b, 0x8}, &(0x7f0000000140)) 00:00:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$setstatus(r1, 0x4, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0062e) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r1, 0x0, 0x42, 0x0, &(0x7f0000000080)) r2 = dup2(r1, r1) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000140)={{"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", "5b7f4648f801842c4ffe2ba0ddd2f150d5490dff4186c2ba2909d92807411ad9", 0x1, 0xfffffffffffffffb}, &(0x7f00000000c0)="b43f1d6f2c26d24fc2f02be1d8be5ba35994405b52e1a03f25b0c850dd0850f57e52ba535beb0704d97e487a9d91bf8111d85dac648c58e6361002df072efa0de4d6e5b064a9ccdbbf04b482a762ae2726ff7079f0894d2d42dfea071df10bbc94930aebda83f0510675ee", 0x7, 0x7, 0x0, 0x1000, 0x100, 0x526f84c2, 0x2, 0x8000}) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00400) 00:00:17 executing program 2: r0 = socket(0x4, 0x40000000005, 0x0) setrlimit(0xf, &(0x7f00000000c0)={0x44c, 0x2}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0x1, @mcast2, 0x8000}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000140)="aa2f4746d897408c175e142106cf42ac6651125cd74ab999b3e0bdce053ef760f233da97513cb39df95802b572853548bce10b7f2683b356bcc38808beed41828165a2b45e929433b2b63ea0c7ef99fb2882a977476364c24e49ae95676ca5fc87264ff845e68980281a2c7d50cc4ad636693f28a270739312b2fd6557159a342f56ddbe4d2368147cd6e1408be27776cbb6564210ce6686e51d1614719417946b3cfc9ee6d5c9f4b626cd328e23617807dec1d7ddf4d1fe836f6fe5be410464c58318781bafb603112d24b894fbaa98019ba7701758ef7bcd4a7d5e87dfd32bd306cb49bb57abdfb7d46872", 0xec}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="1d1fca16696ee8c47143834502ca57caea03a31366e479e6de6edf3c053d22c5537d4988a256d2e72a9a1d7e32a89e09871bb8e38bf1e81f7a9e863016a6ca4c045f368b1b0e4e7e8e8dcc1b1c469c67f574b53d36c125b9f35261752a1c5625bc6665da679936d5c66ec65be1b677f34b9ac6440939152e7c94fc2cc13d7f54bbf0f028ca7d38d3a3fecdd8bf7ef2c3e7", 0x91}, {&(0x7f0000001300)="3c29c45b75c0dadcdaaede226930663feb9fcf0e9b41dc9845d2aabdc16e3750b44163fc9f6702c339b0b61fe08cbbe7eadf79088332c8dd89bb3b01aee8e76d6597408f8fc5e4540a5a982713e6757390ec10cf28e7d19da8a2a5765583847acc68e47e73385e08dbb5a6dad11566749382522d320393b435a6002c752aa704a2d93e969ad98fa41d46a2c9f4c79f2f0bc719d3729dfe08be65e669b5306010119e322c955da3f715519bc25c64c93d8e40c94f45870cacaff075d421a5dcd3477cd0762a6c25b3ebb37f0e963b4410bf9946cd6205e58fbd3ceba549518869a964e7af", 0xe4}, {&(0x7f0000001400)="350b06f38c291acceb1786608f1efd429881696860aea0d4ff582d99c23803fe90e80c9da96aef113a1d4c44fe4e87ef3a69e0c9fc79b4832f49fb9776bbf5fe74b944863d6830af84a6b7cbaaa10c5ff2e29284c5fc51ecb1817bc599f437f6854913e706803accccbba6b79e2e675222d8789b0e2d5ebe085117c245e35059b176eba4369f8cc625a5bd9cdef58fe0e942728650f987444545c0249d970e15fb0f5c8b64f71e4e1bc596e5ffe1138a294c6675ec29a73c3a7677fe74272b48a775c9dc1ed4ce868c553c9c142ed177b1f747aa3c6028980572b6a986bb1d6af005e38193f3ebbc4541304141b9adb1277d43", 0xf3}, {&(0x7f0000001500)="3a4eaaf53880253b4242ebccdf023f2393", 0x11}, {&(0x7f0000001540)="7c4b114ab5c725deaa107aa7e2fe57ddffa5da2ea52e593e4cb56cbfe42bf00ea6ab2750041f1ad78574931e1f2d47fb43063850affd1957bf058662de8eeac980d05de58251e02b3138d1d82e75b8bdbbe6473f9e39212f61e740b6ec7ab62eb94f6997c10fb5033bd7cee9501f08f580022d5f09432cd1b69a053e949eaaa721255e86c0e89f8420a966a4d7dc7b6609ba3b45f8521a99f99266dcb46f2e24bec8a7cf5feb9eb74a5d394cdf8bb3b3052674c4c6679583e58e88d29e1acd", 0xbf}], 0x7, &(0x7f0000001680)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x344}}, @init={0x14, 0x84, 0x1, {0x80000000, 0xffffffff, 0x1, 0xafc}}, @sndinfo={0x1c, 0x84, 0x4, {0xffff, 0x4000, 0x5, 0xcad, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x80000000}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x7, 0x9, 0xffffffff, 0x8191}}], 0x98, 0x8}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x5, r1}, &(0x7f0000000080)=0xc) 00:00:17 executing program 2: syz_emit_ethernet(0xffffffffffffff00, &(0x7f0000000000)={@local, @broadcast, [{[{0x88a8, 0x1, 0x7227, 0x1}], {0x8100, 0x0, 0x8, 0x2}}], {@arp={0x806, @generic={0x6, 0xf0ff, 0x6, 0xf, 0x2, @remote, "b7c966f0aae957bddfc6e534b29e50", @empty, "5a6ba454db17e9400d1ef4bce791a76c"}}}}) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00629) 00:00:17 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) freebsd11_stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)) r1 = dup2(r0, r0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x5, @mcast1, 0x1}}, 0x0, 0x4, 0x5, 0x102, 0xf7d4, 0x3ff, 0x8000}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x10000}, 0x8) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x43) fcntl$setown(r0, 0x6, r1) r2 = dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x1, 0x4, 0x11, 0x80000001, 0x0, 0x1}, &(0x7f0000000200)=0xa0) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="bf74acbf44d0c077767e0efefe7ba4e4022d45c83c618aa5093b2f7549537aafcd24c49a72fb93343a4b0056cfffa06173ba010ae5a151e7dbed834b53ab15024a94b7dbd7c96142bf4137468e37730fc9121ef519a418fe4983e30d056feaa77ffba3385d402d51da85ab2e063789619df1d120b618b5d0b2bc6725686b220280fa1fecd9", 0x85}], 0x1, &(0x7f0000000240)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1000, 0x8, 0x6a, r3}}, @init={0x14, 0x84, 0x1, {0x14ea, 0x3158, 0x62d7156a, 0xfffffffffffffc00}}, @init={0x14, 0x84, 0x1, {0xffffffff, 0x8, 0x3f, 0x9ef}}], 0x44}, 0x1) 00:00:17 executing program 2: open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000140)=""/177, &(0x7f0000000000)=0xb1) 00:00:17 executing program 1: r0 = socket(0x2, 0x2, 0x81) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x1, 0x5, 0x8000, 0x8, 0xff, 0x101, 0x3, 0x8, 0x101, 0x2, 0x3}, 0xb) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x9f00, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x563344e3484a1724) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:17 executing program 0: clock_getres(0x1, &(0x7f0000000000)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x1) sendfile(r1, r0, &(0x7f0000000080), 0x10000) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000001080)='./file0\x00', 0x0, 0x1) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000001180)={{"f0d5e5fb9143eaab6a2697fc81e1266ad3b06d63a18670ab131952171d9b650de7cd8c2959f03e04b7bb5dcaafd6680deea5ca91599ed942f62bda415cba729839d9d4d36b4f1b8ddc98f2d8646a98208aed725741e7bc3af8f8fe941b6cfbc14041986c910f271024bac77ebbbe0aebedaf3508a3a7d6816c4a7e477192986c0c0d59443f487a47c899ac6c3fdbdc6f4acc0dd34c5141d05eab3d63c016286d07ce8bc56444d0d6615f16f9e6e3221247651053e18cfa79925cbb7cb0c6f076364929ac1915f8c0652bbc34c765fb0f73ab45d4968d36db297fd00db86e617d1e2d91bdb9a404c8300566e5d5348b1ecd8aec2acfb74331ae7867022e2f3dbeedccc91a710bb4761bfb4865654b9a5410930d423cbf95c43115549d340b43c35ca5d1237c575723677b3ebb833f9de50806b96505bea0225422a9c742a7094219988195a596cdeb441b0e5e5b254ec94ba69d5d015e565141cc5c91f1954ca359c9fcba1260939faacd17fddbe4b1c524c6b768ac7a38b6d6cec630b8e1e4600de2bfd65b0d21e61ffafc7f6c1c7e0cd44614d7f5d1607991e612e17b353c00d219320f745e668fa621ca7a8da0e5c25b9cbea3f3c7735441e54646ea9971c10bc5491400b544bf04f5dba0d8bc349d5712c5f160f40941a6159d02f328c3fa9e613043d95abf7cf62c87464f2e3270d14fa3054d8d59654f8dedfe8228074470db9bb8acd1cb90ef2dad8a0ea138411f5c84546d2835b1bd056f32b2a69b82ff722e0744dd9c143d6ece229e3e6f6f4b34bd2441699ad93df9a45d44587870f65b0c1065782be144c81965f53883b7171b66744cd12fe426a4116f51303a3e9e30a22fa0eb0ac077d9c8dd7218002053c72c9e40830ba7b8fde4349841f29892b0ef1058eb7ef0713499750620eed205d7741875344f1712f93c5839deb4b8e5a9198027105e3c1184bf764b1456c7ed457073f630985e88a5b5e5e789612504f40850b21bd7980f09640204f5845f7040ceecbbd636b00a823d4d33702840aab1570539db3bd2da5381ddded0980dc6ac357d941a2b1d273390475c779b393f5d15074a1e63bac56686d3e2a53b4faa812e7c45a74b5decaaaa5d50ff176f8a49099e6965e99bdc79393697adb50f2d4547c5957bb8c5940d7c8790ffbc8d9dddf177c94532cadfa4df7991d07646fae285dbc8a9a9da59acca479533f67083e036d87f00474adf6f0a76bbec854ad2ac72deee36b03bd6cb77fde9b6dc5dc524eaa9f597a77322f7b868743627fb9f4c16f5cff90dd3121afbdb1d0f63076b876d19af431f94332057977e88a7005e83061bdf7e61a0086d15b00b98b7b090eaff83d389cf432c9fa291ca984e86ebbb5db5caead2ad66d53a1de3e95591422f1729faddbd55aa0702aa69b17cfc86bf884dd69954cdb9ed34fd131bd06b", "a9dbfaaad13ef2ae1ee74139f7d5fd0008cebd73a4a00bac716c54664714f395", 0xe2d, 0x6}, &(0x7f00000010c0)="503a6a9273a690b07a7c2d5f5ba754705e88202055f7aff21b53cbb5c2708ddd40e33f0423ab8158cca362a29914e722959b32ad933999080636d8e9cd7416cd0835a300b5b104504ea1bc1c566e84bc01b3b7bc8b4aedaaa4ee153c5826279182492b129071e56dc754fdc0eda61d56ab5d7c6dfbda529b2c80f114a1c67a22d2", 0x7, 0x5, 0x0, 0x3, 0xbf7be56, 0x7fffffff, 0x7, 0x9}) syz_emit_ethernet(0x2a, &(0x7f0000001600)=ANY=[@ANYBLOB="aaaa7863801169e2beaaaaaaaaffffffffffff080083e9001c001b000000011100907800000000000000000000000000003c881e"]) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40003, &(0x7f0000001040)={0x2, 0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff000f000000009078ac1400aae00000011100907800"/42]) socketpair(0x1c, 0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xa049, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fstat(r0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0051a) r1 = semget(0x2, 0x2, 0x21) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f0000000140)=""/75) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000020000009078ac1400aae00000011100907800000000ec4286805a73d0ffb168ce480432e29b6c122115f248ac8e67779b7d63a565604d1cdc36400c0c4940b73051c0ce5eb6c4f058fc7b328095a9faee7be970896d392e9420a1c85c98035d1f43ba"]) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f00000003c0)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}, {{0x1c, 0x1, 0x0, @local}}}, 0x108) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) r2 = socket(0x1, 0x5, 0x6) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:17 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @rand_addr="fb859ab6ec45f4ed87ab5049fcce2551"}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x17d3c81057766822) recvfrom$inet(r0, 0x0, 0xffffffffffffff75, 0x0, 0x0, 0xffffffffffffff13) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000040)={0x4, {{0x1c, 0x3, 0x7, @rand_addr="2e5a18a1c5b041c48a4879fa92edc546", 0x6}}, {{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x20}}}, 0x108) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 00:00:17 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000040)=0x1, 0xfffffffffffffd12) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffff23, 0x0, 0x0, 0x800e00358) 00:00:17 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000001c0)='./file2\x00', r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000440)='./file1\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x80000001, 0x9119, 0x3, 0x4, 0xffffffffffffffce, 0x80000000, 0xfb, {@in6={{0x1c, 0x1, 0x100, @empty, 0x800}}, 0x0, 0x1000, 0xc0000000000000, 0xfffffffffffffff7, 0x3, 0xfff}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x4, @mcast2, 0x4}}, r2}, 0x84) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x5, 0x4) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) 00:00:17 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100303afffe80001a0000000000000000000000bbff020000000000000000000000000001880090780014000060c5961e00000000ff010000000000000302000000000001ff020000000000000000000000000001"]) 00:00:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0100d580f3fd89971666"], 0xa) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 00:00:17 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mlockall(0x3) write(r0, &(0x7f0000000100)="0d94d549d2cc9954ec409595473eb9b71fdc5c159b9c1fe1166b19ac7f0abe92e9a1e8808e2c01b4207da241a5bda808a43ae065a8b4e3c14df73645606002ec68ec1acd13baa86d38a25022c45df346fb7b26431efe84", 0x57) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x2, 0x6, 0x8, 0x9, 0xfffffffffffffeff}, &(0x7f0000000280)=0x14) getuid() getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000001c0)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f00000003c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0), 0x4) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@rand_addr, @rand_addr}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) r1 = socket$inet(0x2, 0x10000000, 0xb1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x900, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xff, @mcast1, 0x8000}}, r2, 0x6, 0x9, 0x10001}, &(0x7f0000000180)=0x8c) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xff, 0xffffffff}, 0x8) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f0000000080)) r1 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r2, 0xfffffffffffffffb}, 0x8) recvfrom$inet(r0, &(0x7f00000000c0)=""/226, 0xe2, 0x40, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2, @multicast2}}, r2, 0x7, 0x9, 0x8}, &(0x7f00000003c0)=0x94) 00:00:17 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x20000003, 0x8) socketpair(0x17, 0x3, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x100, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x8000}, &(0x7f0000000240)=0x356) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000040)=""/164, &(0x7f0000000140)=0xa4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f00000003c0), &(0x7f0000000400)=0x4) read(r2, &(0x7f0000000280)=""/106, 0x6a) 00:00:17 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2000000000001) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = getpid() r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r2}) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00abe) 00:00:17 executing program 1: setitimer(0x0, &(0x7f00000000c0)={{0xc700000000000000}, {0x0, 0x8}}, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:17 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r1, &(0x7f0000000040)="b10005010000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804ae781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27a4b5d602001b0f0000a8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be6577f9019ca000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x40, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000000ac23ba1e838a45b6fe2dbfd5de00aa0100000018c81973a8b01b403ca9b886d11986a12ef6cf52f94a94189ef653bc58e822f19abc83f6069f0cd92ec3bde479d43b38797e316f3f4c05a80b8d66272c0d9a9bff6f172f6a75ce638f67bd4f02d2c09aa55b9b2c27b617e51db11191a14bf17c49d1adecfb15ebd10c7e7c93500dda6e25fcb2fd81436a414845ed8f357e0c7470be4f9a403811b07a0108fab7e5941227d6f95224e79e2b2443fb4ff2e1418586c303e8c2fed7a715391e2cb0e47fe21e56379b0e35b95eb0de8e790e4993c11bd5f6393518170e7b8bca3f978a01b81adfcfef0a171bfbf9df91bbd6f8c2176d7f4f46988c7650c99753c1086c984fb01ff0f27cd1d3903030f022206d32f997a655595e5fd7062ec6003461793a35bba4295fc35618edad4e2d692323920ccbd911c49d9bd1e5eb45588461e400ee78d29740d4538c1427d46f292b711794a5e927489458bb"]) open(&(0x7f0000000100)='./file0\x00', 0x80c0, 0x4) socket$unix(0x1, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) socketpair(0x1c, 0x20000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2010007, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x4, 0x4) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036a) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000000)="b70644eec235216a6ce11e827a1d23e45e144b34da531d82c1e44cc8e3c05b9bb89341d15393c16233ce7f0796fb2998c56b49ab0a38358a616a9dd9057ad690d52868b3da583716f401d497fffaa70596a632782c72ab1e860a6ffcde9177692bca1673d65a542e2455d67ce48f3e06bac3891bea6ada15f2461172f6c3f6f05f243f97a4652bd0a9271cb6f427955a124bddad94cc96f7f618", 0x9a) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mlockall(0x2) ftruncate(r0, 0x6) recvfrom$inet(r0, 0x0, 0xa7, 0x400, 0x0, 0xfffffffffffffc1a) 00:00:17 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b4090000302c0002024300800c80000000ffffe0000002ff020000ff00000000000000000000013a0090780007040070b680fa0000000000000000788504d10000ffffffffffff00000000200000000000ffffac1400bbb8f210d8c5503d7aea333fa76594307207fc5a65114d9c7cda324139bc809f4a9d57889147496bdd6f18aabded6886dc4f149aca0700e60173683bd7ebc8c73486"]) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@loopback, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000080)={@multicast1, @remote={0xac, 0x14, 0x0}, r2}, 0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x6, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:00:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10028000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000000140)={{"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", "36c82149d275419320e2a901c8a3be5d64ba107ac5e46948029404244176e704", 0x1, 0xe04}, &(0x7f0000000080)="cbe7c35bd1d1f5c781088996d342dfbd051ba2d7422309be76c51ef5ac9686de721bbab74b21cdc63ff109fa09d8781dab0689a028af93286a7662b04a0f776b0c2d20d4452c504e697cbd6eaafde08ccfca313f62cc987c7f9089f3bc81aadfb06e219e506415fb5d83d05b46f2fe44935aa9c8deba906d0e626a7837aaed6651", 0x8000, 0x1, 0xfffffffffffffff8, 0x8000, 0x40, 0x3ff, 0x5}) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) dup(r1) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b5) r1 = open$dir(&(0x7f0000001040)='./file0\x00', 0x2028b, 0x40) unlinkat(r1, &(0x7f0000001080)='./file0\x00', 0x800) 00:00:17 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x9, 0x9, [0x7fff, 0x80000001, 0x7, 0x7, 0x3, 0x10001, 0x7fffffff, 0x3, 0x0]}, &(0x7f0000000100)=0x1a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000300)=ANY=[]) getpgid(0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0075e) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500089078ac1400aae0000001110090780000000000000000006bf2"]) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0081d) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget(0x3, 0x4, 0x30) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr=0x200}, 0x10) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x2, 0x7ff, @empty, 0x7}, {0x1c, 0x0, 0xfffffffffffffffc, @rand_addr="85f345d3c6fd16495755797189e7513a", 0x2}, 0x8001, [0x0, 0x6, 0xfffffffffffff710, 0x100000000, 0x3f, 0x7, 0x4, 0x1]}, 0x5c) 00:00:17 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000240)="aa15403597001200af53b2094319f5c3b3d75224302f05c73350a74391b8dba54b7a637cf34df20e4c35fc6474c0592c19763f51d04f18acffba3c386377bfae25a1a4d5") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, &(0x7f0000000000)={0xffffffffffffffff, 0x8000}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00396) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x9322, 0x1ff, 0x3, 0x8, 0xfffffffffffffffc}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x80}, 0x8) accept$inet(r2, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000002c0)={r3, 0xf23f, 0x7fff}, 0x8) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000000040)={@loopback, @rand_addr}, 0x8) recvfrom$inet(r4, 0x0, 0x0, 0x40000800000003, 0x0, 0x0) r5 = dup(r1) ioctl$DIOCGETLIMIT(r5, 0xc0084427, &(0x7f0000000040)={0x8000, 0x381}) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget(0x3, 0x4, 0x30) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) 00:00:17 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0/file0\x00', 0x4000000400203, 0x1b8) r1 = semget(0x2, 0x2, 0x500) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pf\x00', 0x1000c, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x400, 0x8, 0x3, 0x2}, 0x8) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) r4 = socket$unix(0x1, 0x7, 0x0) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) getpgrp(0x0) geteuid() getgid() sendmsg$unix(r4, &(0x7f0000001780)={&(0x7f0000000540)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000016c0)=[{&(0x7f0000001680)="b67b7a4a911169dcbc55dcf79f94b981741ad9a002be0b61ccb9", 0x1a}], 0x1, 0x0, 0x0, 0x8}, 0x8) r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() r6 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000440)={0xffffffffffffffc0, 0x3ff, 0x904, 0xffffffffc3a17ed4}, 0x8) ioctl$DIOCGETALTQSV1(r6, 0xc130442f, &(0x7f0000000480)="cfe1abe9b6a1093028c4a76c415cf00db01a1a8437f29204afc0d88f9daeb73e14a982d377450f134291091e843bd8db29a1715fb8202de544b31e402014d0254b87affbdf06c4f78f1a93513f3153f02e5a4a630175266b122ab1745b204a5ea28a25729a43bf44f75ccc6d4ad3a69f76775927e4c3a8eaad93ce96c12eb0413d1a0888c2b451c6ebad4c318691dfd23d9a6d7709786fdf") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x711, 0x4) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) semop(r5, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x800}, {0x1, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x3, 0xfff}, {0x3, 0x9, 0x1800}, {0x1, 0x1ff, 0x1800}, {0x0, 0xa69f, 0x1800}], 0x9) 00:00:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x134) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x6, "f1245f8db814dfcf4515479f29afe1dd"}, 0x14) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x11, r0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) accept(r2, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e5) 00:00:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x29, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20008, 0x172) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r1, 0x9, 0x66, 0xffffffff7fffffff}, 0x10) getsockopt$inet6_tcp_buf(r2, 0x6, 0x65, &(0x7f0000000080)=""/107, &(0x7f0000000140)=0x6b) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000140)={0x81, {{0x2, 0x3, @broadcast}}}, 0x90) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xd08, 0x1a0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2107000000ff0100000000000000000000000000016c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9c8c37da793cb272a6af0ff008abac28374d26ba9d0fad8cb623d1158d13553e3b47d75b5c3bfbef29909e393001feb6b791b09c571bfe7a69de26d", @ANYRES32=r2, @ANYBLOB="386c0600ff000000"], 0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:00:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r0, 0x401) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000040)="42cf43c7ca60c6408efeb4d7c9ba6eaee4dd39786ce58a040e4fb5a5146f7abc4fe958c9b35e2e16817d12444620106aebf8d5b10485bc424786d2757b5534fdcf7ff9e2ac36f0d16a564d0fef2d70f098857b05f435e72d2b72cd2d83d6efbe3d38bbcd4544fb6eb015") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100), 0x8c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f00000001c0)="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", 0xfa) 00:00:17 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(r0, 0x0, 0x0, 0x80) pipe2(&(0x7f0000000040), 0x100000) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(r1, 0x2, 0x200001) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000400)=0x200, 0x4) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) flock(r1, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xe, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="2d0c9db74d424bc7"], 0x1) read(r3, &(0x7f0000000440)=""/245, 0xf5) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000100)=""/198, &(0x7f0000000200)=0xc6) 00:00:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) semget(0x0, 0x0, 0x180) truncate(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(r2, 0x5) 00:00:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000000)=ANY=[@ANYBLOB="cd050400"], 0x8) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/159, 0x9f, 0x42, &(0x7f00000000c0)={0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() fcntl$setown(r0, 0x6, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870) dup2(r0, r0) 00:00:17 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "47c292a69a2563dcc107b38eed821221eb32609277388014b5cdf0eaa572b8b10298b6b7b5294aa2aee215bfd890ba1bbdacc94b3edcb34560872a940439911b51786cb4137befde574d9baeac079f4c4bd6dbeebec2fac78127459dfa96ee7bd629abd9e1f3ee247d30d71e812bcd186639f06e2fcf0ba6800420cd409b8c5ece3405455233d01a3fcb04049c264a3bdefc3c311da241cb86d8e53401350abc908fcf7876cf75130ec5f366f8ded9b29c852e88b05a925947f422c63547fddd197c56777405fa3702680c6b1e687224471f138e7643453482b62bd6e4a3186bf8c455e0c9b1df1a3d1bbec872461aac"}, 0x100) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0xaa) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgsnd(0x0, &(0x7f0000000080), 0x8, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e005c7) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket(0x1, 0x1, 0x9) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:17 executing program 3: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x1, 0x101) r1 = openat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x2025, &(0x7f0000000380)="780163c836a88b2194be6c08d5b872f6ad5b96b61289afa77082d98113f3ef93cb3b671afaa327e37e4736e66cbe53b905a6cd50be5073606a49368fcdba9ae51e12a423e752f3258e0c5521369ad74761ee5a090bdb9d2429c204d95eb471cc9d79ab33e8cb7589d56a3270701aa6ad6ea1263f90198ddef6265537981bcc2a2f56b1c12dd6f0b2854f548a71c588292c3f731d4111a36614fc684b44255c0130bbdc50f7d29d664cae7e82a7d443035a1700017d6365498003cf3d745235bf170437316711e7a7fd7c39510b2201413e", 0xd1) close(r0) freebsd11_lstat(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file1/file0\x00', r3, r4) truncate(&(0x7f0000000180)='./file1\x00', 0x7b9) 00:00:18 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x1d0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 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}}}}}}) r4 = dup(r3) ioctl$DIOCGETRULESETS(r4, 0xc444443a, &(0x7f00000002c0)="1ba2b8ebf32255bb437c4ebd01da150130e41ecd495df5ecb23eb57b3888e75fda35125defd3ca64bd5c68958c1988313b607f3a400447fad90170290acd0b170f26fdf0fc97456b0824c8fe38efff91b969583f775a6915d4f9ceee25049c7edcc46a1f3227c2ab32d5f36eed1ef615dfbc76936ae70c29aaa83f5bd55b33f97f9d0b9207eb75d27a006e9a702b2eb37cf62e58565e3e7a1baeb887c56bb6e739d2afaf3618f2165bf8e47fd8c11c3339f7c4d5de46ebd5d7020695d2ea26c1969649818676401de347592550f42056731c264af1711f77e7556f1ca0cb8372") recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$IPC_INFO(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00335) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f00000005c0)="06d0a2f2bc26424eae4cae26b353d1fb64327d5cda415bd8fbd1daf14a6a205ab79165208c89552f32a6048db0bda5b68c9b1d", 0x33) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00477) 00:00:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x0, 0x100, 0x3, 0x6, 0xc9, 0x9, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x3fb}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 00:00:18 executing program 3: r0 = msgget(0x2, 0x100) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/192) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8108, 0x3) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x5, 0x1f, 0x5, 0x1}, 0x8) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msync(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) getgroups(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x20000000, 0x0, 0xfffffffffffffee7) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) 00:00:18 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x40000000000, 0x81, 0x4, 0x2, 0x4}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xce8b}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0xfffffffffffffc00, 0x0, 0x1, 0x0, 0x4}, 0x98) 00:00:18 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0xcac48de622c02946) 00:00:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x0, @empty, 0x100}}, 0x0, 0x20, 0x9, 0x2, 0x4, 0x8f}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x5, @rand_addr="e1997419c8f348772ca4d0e17093157d", 0x1}}, r1, 0x0, 0xe224, 0x8}, 0x8c) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000400)="62df373d4f64d8a372c40b7f28e98dd7698722b8942e51452933fe56e2587f0074409dffffffac") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) 00:00:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100000000000000010000", 0x30}], 0x1, 0x0}, 0x0) 00:00:18 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x2, 0x3, 0xfffffffffffffff7, r1}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000180)="1cfd3b98eabb3881490a3a3ac94349833f665f89bfa085171de43fbce5d8b19a13946545a883b7fc03eef7387d409b16cdc97ec02b3be33276f01f3ac203314835718f7b62091bd528db34e3803a1b4b1e4ecf195b9890a685b4d393ed168262fb16af1af25a17c62ebe6b7524f978a3be6d27f52a71535f6087366112d0ba71ad7952e2f85b3a428b1ce782f467249fcf467a5137cd54c2df340a81fa6b0f7980ea4ca6e2a091a22e843b5795a7535be866fb561662733e87176313e67e4b35f0f753d21b62885eb1d6ea9ab1d509") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x1000}, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x10) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/109, 0x6d, 0x40, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x10000, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x6, 0x7fff, 0x7fffffff, 0x4, 0xfffffffffffffac8, 0x0, 0x0, {@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}, r3, 0x7fffffff, 0x7, 0x80000001, 0xfffffffffffffffa, 0x20}}, &(0x7f0000000300)=0xb0) recvfrom$inet(r0, 0x0, 0xfe93, 0x42, 0x0, 0x0) 00:00:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) syz_emit_ethernet(0xe, &(0x7f0000000180)={@local}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x8, 0xff, 0x3, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x153, 0x200, 0x3, 0xdee, r1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), 0x0) getitimer(0x1, &(0x7f0000000000)) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, 0x0, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x1a5b97f2, 0x9, 0x2, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x8001, 0x3ff, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000000500000000000000010093f6ff7fffff02004e23ac1400bb00"/156, @ANYRES32=0x0, @ANYBLOB="0000000800000100200000000080000000000080"], &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x7, @empty, 0x93}}, r4}, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001980)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=r2, @ANYRESDEC=r5], &(0x7f0000000140)=0x3) r6 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r7, 0x2001}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xa42, 0x8}, 0xc) fchmod(r0, 0x80) recvfrom$inet(r0, 0x0, 0x4b, 0x0, 0x0, 0x1012eae18) setsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000000300)=0x1, 0x4) 00:00:18 executing program 0: r0 = socket(0x1b, 0x3, 0x0) r1 = getpid() r2 = dup2(r0, r0) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000000)="759eba5b9ed9d253d269b4728f448a9eeb079b9b92c8150bdb054581a6b2b8021cda0ebca7e0760cf491b88f36f486457d511df00b6b8c9a8aa463afdbe833041a8deef19f45cc9d524266cb047a7e554a4f8b3509e7ad5d9fb5ef18b6fc48659d2fa99a3d6ac15b4e944df0d2e337cc8c4848e0501bec700095b0e9107e2b0d9184215ef2a4d38f9ae0b63fbbe9a2aa432491aedd1ad86c412b9f623ad576d722732a618ae8fe6fe6aca5602b310e3935e56b705e19d50965f137e92e06753d8b0aeaacd05b081bce797fd59619ba") fcntl$setown(r0, 0x6, r1) close(r0) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2100000000000002, 0x0, 0x0) write(r0, &(0x7f0000000040)="94a94477ac8b4d55e62ca0c62cc59ef8e1c3dc177a67c200a4a24884efdec87b7d219d61b8c764eb4dc2309c9585092d48438c3ddf57d0944fcf0f2c0f7f509a8faa518e6a6ade2f70cfd0bf88d1ca730e81cec8e26d677372f93c1b25ef836aa33144c63341f1ebb241642582aed11257aacbb66045962c101a660822882b1157fac107e541f775fb6e7d7fba2a32a6321a0e6c7b7dc14d90b3f5864a1e5460f1bab222cca97c", 0xa7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x40) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup(r0) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x10) 00:00:18 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000480)="7567084649b62e638e07ec3fc315da68f5c7888f59b6fe7e5ffb277a752e41bec5ff302e13ccc3a0d19bb8524ccd6035ddbbe123cb362d3e0ea89b62efbd9e109bf4b2140dc221bbd0737742dfc3e1c3b16f8e26ec43c26f1591f9df03b5c2955e00424406885df40249a7aeaeaf9dcf6a9c6d19df5a03ac90a39b4ba7ca8a8db2bc417dba660fea6f10089abb8c45f45b4e50604801cfb1ac07bf1d7106af0f5ba21a11a6adbb996febef63776223ef89e022218d58ba3889f2da3f3873ba9d59ad8627ee") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="8ad47222ffff"], 0x6) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000400)={r2, &(0x7f0000000440)=[@in6={0x1c, 0x3, 0x1, @mcast2, 0x6a}]}, &(0x7f00000003c0)=0xd) sendto(r0, &(0x7f0000000180)="cc137ac45e8c99885c69e12484011c8584b9dd4c5e677fa0e42747c75c1d670a7daa0cccb76db0b381001c54b7bcd9b2e5e748d07aedb694b79b9cfe3abd62cf2da9b1109ed6c68da56e6a1aa7a63cb70e00436b6108857790b38c92410f8dc00760ba973f82a828976bfb75f1984fcd168f49940b36407481ab63b96cc6fc9b08b88b60d03b5d2603312047209b6e627c925b9020823a3011ace248f8542ddced42cd5de509708e", 0xa8, 0x8, &(0x7f0000000300)=@in6={0x1c, 0x1, 0x1, @rand_addr="588f2454c6902c9ee0d45829eb91d420", 0x4}, 0x1c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, &(0x7f0000000040)=""/164) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00956) 00:00:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x131, 0x2, 0x0, 0xfffffef6) 00:00:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(0xffffffffffffffff) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) setsockopt$inet_opts(r0, 0x0, 0x1, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:00:18 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x100000000) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x1) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000040)="9381b0bf35a4d3acef27ad41f6ba159f9fed9b17833c6dcb43a9d72a5039") close(r0) accept(r1, 0x0, 0x0) read(r0, 0x0, 0x0) 00:00:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x308020005) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) ftruncate(r0, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x5, 0x6720, 0x4}, 0x8) ftruncate(r2, 0x5) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000207117fb46c3627b77ac1400aae00000011100907800000000"]) fstat(r0, &(0x7f0000000040)) fsync(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ef) freebsd11_fstat(r0, &(0x7f0000000140)) 00:00:18 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) semget$private(0x0, 0x4, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:00:18 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)=0x2d8) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff8f, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) r1 = semget$private(0x0, 0x4, 0x20) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x1ff, 0x4, [0x9, 0x9, 0x1ff, 0x3]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x1, 0x1}, 0x8) dup2(r0, r0) getsockopt(r1, 0x7, 0x8, &(0x7f0000000180)=""/192, &(0x7f0000000240)=0xc0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:00:18 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff523f2bccbc37b580638ebbffffffff08004500001c0000000000009078ac1400aae0"]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x84, 0x24) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000080)="1b67ae58cdfb48155714c4fd03aa5e0830c32ee39197443bea5ebf210849111bc54751c4d2f254c7dbc71309c58c0078e397328c58498dcd85291f163de64e642f1422e1722bd2f64c0e2d32baed25954a3d93f2589be23a9c9db043bc4c58396a586a21d932f9c7df5ecdcc7c8e5404776cf7f44fde7cca278a72941b2044678cbf08311febe47148e887bf18803adaf2799646eefccd1060092184abd88cc471dda57095e5fd6d3dd6fbd2da23609fd703f60f4c3d762c4acff4ab2f41d6f7a742dcf47a66a4a0d46ec9") setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x8001, 0x0, 0x0) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000003c0)="4f9f0f54763c903bc4f1cd33ab34f6bab37ea2c8876f011d3406011f18d7d16bd2f7e18d35f8ef1a64496f2e9b04cd65058a8c1cf6ecf0ea9b4f3b1d2459c15f3493964b3a058b1c988a9f39a98b8dd9b9b8509b61e4d44abe678824ed669703e4ac150f0a2fe145d1609bee5244b55168c6f9ff939ee91626164594a0f4e9b7494e9b7466c62d9519") recvfrom$inet(r0, 0x0, 0xffffffffffffffba, 0x0, 0x0, 0x800e00c11) sendto$unix(r0, &(0x7f00000001c0)="d0782645d35a4bf253001060c076948eb4f833db658c04fec4450843586f4796edecac9920866e58ebee2703ac7a45c9ddb7", 0x32, 0x0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x1}, 0x8) accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10, 0x10000000) 00:00:19 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000040), 0xfffffd8d) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getegid() getegid() socket$inet(0x2, 0x5, 0x9) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0xffffffffffffff60) fdatasync(r0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00390) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x2}, 0x8) accept4$inet6(r2, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x30000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a1) 00:00:19 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="bc7bec4adf1c214f01043c"], 0x10) shutdown(0xffffffffffffffff, 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x40) preadv(r0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x110000, 0x8) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000040)="6b32edfa6fab4a429adfe046daac4db5d9ed508101ddce208077b48735c726e7373c5ac13e42cd8815c8dd82e84354ab6ba871afbd4769d95dcf10e8a404febe10ff9047779781d1f8738793448c800b33257db0d62d43") 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000b0d158879a8b4c496bed469e81372ae9fa66cffa24b58052b5c64c07d978367994faebfd0de0ef8a8e8b4ed26cfdacf9cb161a17be01b1b318bb1f006c58c1961731ca5e3e078b7b825fbd7b32261d60a4b0bed18cf2360fcf625aad32bd1ba7067ec12ecc8934aaee768b46eea631f825e974b96c8d901adf95953032d3c81379e17037e1ac5055"]) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00519) 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0xfffffffffffffd66) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) socketpair(0x3, 0x20000000, 0x76744061, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x7, 0x4020, 0x9, 0x688, r3}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x8001, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x3d, 0x8, 0x7, 0x0, 0x3}, 0x14) 00:00:19 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000080)="b3b7ba14fe323eb8df828d819d3207958e1a46b99c4970ab2850fa1285c22fdd95957696b642095f541175c584a101bd16a67b4ea9b0400bc47e93d551b8b79a7f1086bbc6eaa771e5276a44f767e24dbc714634483b106b5c3a6af12cb6c69479f2bb4a0d87", 0x6f4, 0x20000, 0x0, 0x232) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ff30ffff00000001a1bb000000000000000000000000ac2300990100000000005cb47c1d793c72b9048722816b0e9b0ddc730000f54c4959a7b596060bd06d6f4b1b58526d768f2d82b905f2cf699088c8d7d858340aad1be815333e263cd83d540cb120372bbd4b5d48e24d57468d669700"/125]) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00505) 00:00:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0x40000050100, 0x0) ioctl$DIOCRADDTABLES(r0, 0x20006601, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1}}, 0x0, 0x50ac, 0x2}, &(0x7f0000001180)=0x94) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000001380)={{"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", "0ec00280b4b0d9091859159f68f888a3fe38a1c566d582b083c460d991abd9d6", 0x100000000, 0x8}, &(0x7f0000001280)="219d1ad456d9ee2bb2c10873b2552b304cb9d6150e287022f9ce73bc10445615493cf49d4e89c7f5197f925b01201a00093dc81577b5e325fb2ed154d441d325a86c8e8ee2be870f7d82d37e127550617077ab495f39bab358e56524356254a33235ce540677028018b01efe4e6f30d34316ff2fbf04f8d5bdbafb8c9cf1bfd619d34289210304deac76b2341c2e0cd65e0968555bcb6a58db12f91effbd7b9d455e5e3fba6b5e0e94b4251c466a9ce4b77f7ab5d5d3a7fb771cf8b38d4a255fea", 0x1, 0x5, 0x0, 0x8, 0x0, 0x9, 0x9607, 0x3}) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000001800)="5ee10d8f4c0f331cf053f4886b9fc07872f6ca2a2e4f1c4fcfa5029fe1d50a24aa87bac7ab883fc46e65ef1ce148fbeb8a4ae6d7102963c9cb0a3e0cf29034e45965a394407b88ba303603337c092f799f2adb8da08de2426e11a60025b58afbe0602d9d39e04c2385a03a2e5c8d2dbdda61399888675a6e94dba1de0cf7d14f") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001200)={r2, &(0x7f00000011c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f0000001240)=0x10) 00:00:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0x3db) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:19 executing program 0: clock_nanosleep(0xe, 0x0, &(0x7f0000000000)={0x7, 0x1745}, &(0x7f0000000040)) semget$private(0x0, 0x3, 0x109) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect(r3, &(0x7f0000000100)=@in={0x2, 0x2}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000140)="f00ac8120996587a9f2b400468d24289614704a62070070a9ff2244a322fc826eb29f1b831b6e1ef3e", 0x29) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet(r1, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000002c0)=0x10) r5 = socket(0x2, 0x20000000, 0x9) r6 = accept4$inet(r2, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x80000001}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000480)={r7, 0xfffffffffffffffa, 0x2, [0x4, 0xa680000000000]}, 0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000004c0)={r7, 0x3}, &(0x7f0000000500)=0x8) r9 = msgget$private(0x0, 0x88) msgrcv(r9, &(0x7f0000000540)={0x0, ""/1}, 0x9, 0x1, 0x1000) getgroups(0x3, &(0x7f0000000580)=[r4, r4, r4]) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x410, r2, 0x0) connect(r5, &(0x7f00000005c0)=@in={0x2, 0x0, @loopback}, 0x10) fstat(r0, &(0x7f0000000600)) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000700)=0x401, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000740)=0x951e, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000780)={@in={{0x2, 0x1, @loopback}}, r7, 0x31c4, 0x10000, 0x204, 0x1ff, 0x800, 0x3ff}, 0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000840)={r7, 0x4f50b655}, 0x8) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) ppoll(&(0x7f0000000940)=[{r2}, {r1, 0x2000}, {r6, 0x80}, {r5, 0x4}, {r6, 0x80}, {r2}, {r1, 0x20}, {r5, 0x24}], 0x8, &(0x7f0000000980)={0x4, 0x3ff}, &(0x7f00000009c0)={0xd7}, 0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000b80)={r8, 0x6}, &(0x7f0000000bc0)=0x8) 00:00:19 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) clock_gettime(0xc, &(0x7f0000000000)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) 00:00:19 executing program 1: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x3000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r5 = fcntl$getown(0xffffffffffffff9c, 0x5) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x4, r1, r2, r3, r4, 0x100, 0x1}, 0x3, 0x5, 0x81, 0x2, r5, r6, 0xe0}) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) 00:00:19 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000440)=""/109, 0x6d) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x6) freebsd11_getdents(r0, &(0x7f00000004c0)=""/204, 0xcc) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000100)={r3, &(0x7f00000000c0)=[@in={0x2, 0x3, @rand_addr=0x3}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00725) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x3, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x40007, 0x0, 0xc0d1) 00:00:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x440, 0x0) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000080)="ddc7b998d445719502df246e9a10d09f84b68d5cd436be82e62911d4fbe987c554cc7108b9fe3b20f61f3a9dac1d99c3d5507d9d53083ca24df82afecf7422a3881f567e4607eecd10f2ddeb227d88b9e9ff8a2618be5dab7b105c813540d684188bf56ca5caa8f2a5f52e0f78cd7ec9098f3efb8cc2d00590d090a119c9c3dab4a0a391a0089f78210365e9c6af4e3d240bea7dcd78ae5f150acba1d0d01e4670247afd95f29fb4fe10524b5e8f23b88d3d14f1b8d52e777b77ee77982695f7aa69fd80d4f04e913003d586") mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)=0xffffffffffbffffd, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00360) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000180)="c59ed920651c18047e9c8cfeaa72d575fec6f0ba076c04a165c1eb8404489f0770e7a8c76e3c4d10ec66c6b7bf79344c4a59ec56861cc4886dbb7f0b09d25d5bd2487733b1be0dec773c3d2fe1947ae7ab8d41d9dc523f46e517f9253594d402ec693f6d1219b49e82d7decaa7938f1eca7950839ff54026a9cd3f78c3af2c048728f739000cebd52ba5e5b6b77c556ddfbaf696339fa1dfaef1ad08f65040bce9d307d06a569df7ef523f86b44f5faf861f2e577a3cf9c6cd3f55fbee3cda4d450219f90bc8789425cae24b97ded193c875f5ea0abd9fbcaa69ecc484e832fd09e1345b4a496543c37c901c1a0dfdfd2b54") 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x6, [0xd13, 0xffff, 0x0, 0x171, 0x4, 0x7]}, 0x10) read(r0, &(0x7f0000000000)=""/100, 0x64) r2 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x80) preadv(r0, &(0x7f0000001480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00797) 00:00:20 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x8) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x5, 0x7}, {0x100, 0x649}}) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) fchmod(r0, 0x50) 00:00:20 executing program 2: r0 = socket$inet6(0x1c, 0x4, 0xffff) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000640)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f0000000540)=""/4, 0x4}], 0x9, &(0x7f0000000440)=""/140, 0x8c}, 0x0) r1 = socket(0x11, 0x3, 0x0) connect$unix(r1, &(0x7f0000000580)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$unix(r1, &(0x7f0000000600)="9ba7c1802eb6749a", 0x8, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaefefc668ffffff08004500001c0000100000009078ac14005c0042c269a993c4aae00000013e8a5a850ef4e53a050f04a6fce615d68f04a6447149a4cfb68547fe3c46ede4f9c1ef58732b22f3a4e3dd307d51bf586239877824aa7daeb3dc5a4b653390162304072051bb3acbc9619b18d439b568a6e16c"]) r1 = dup(r0) preadv(r1, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004b9) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_fstat(r0, &(0x7f0000000080)) sync() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00828) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000140)="33ba0b1a", 0x4) syz_emit_ethernet(0x171, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x10000}, 0x8) 00:00:20 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x10000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(0xffffffffffffffff) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002f1) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x90) syz_emit_ethernet(0xc4, &(0x7f00000002c0)={@empty, @random="4d3bb15bfbfb", [{[], {0x8100, 0x8000, 0x6, 0x2}}], {@ipv4={0x800, {{0x20, 0x4, 0x2, 0x958d, 0xb2, 0x68, 0xfffffffffffffff8, 0x7, 0x26, 0x0, @broadcast, @multicast1, {[@rr={0x7, 0xb, 0x4, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, @ssrr={0x89, 0xf, 0x755, [@local={0xac, 0x14, 0x0}, @empty, @multicast2]}, @ssrr={0x89, 0x13, 0x7, [@loopback, @multicast2, @rand_addr=0x3, @multicast2]}, @ssrr={0x89, 0x17, 0x4, [@multicast1, @broadcast, @multicast1, @local={0xac, 0x14, 0x0}, @empty]}, @ra={0x94, 0x6, 0x6}, @rr={0x7, 0x1f, 0x7fff, [@broadcast, @multicast2, @loopback, @multicast2, @local={0xac, 0x14, 0x0}, @rand_addr=0x3ff, @broadcast]}]}}, @generic="4bec1159da41fc234b6c0619e20af052c69515ad36da4f983f88478e3920477a409114dc2532c24e002aaaabdfe978fafb84"}}}}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xfffffffffffffff7, "d165590d76050bd9883776f52f4dd250"}, 0x14) r2 = getpgrp(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000180)={0x2, 0x3, 0x5, 0x5e5e, r2}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000080)=""/170) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00807) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x3c6) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000080)="9023338d", 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00439) socket$inet_icmp_raw(0x2, 0x3, 0x1) chroot(&(0x7f0000000040)='./file0\x00') 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getpid() setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="73e089b72861a1cccbedb321", 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d5) 00:00:20 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpgrp(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00830) 00:00:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0xff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x5, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000240)={r4, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt(r1, 0x0, 0x90c, &(0x7f0000000080)=""/93, &(0x7f0000000000)=0x5d) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0075e) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000000340)={{"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", "4999758ffa1d7cc30eac8fa44353e29277922e4afcf9d2333edc761e0bdd55e0", 0x4, 0x7}, &(0x7f00000002c0)="4b1f7435bd896643ecb7e7743491808dfa9cfb86d125c75fdb632f2de9d868feca81176f27b9ff04bce7c41f57353fb1b8be1ca19b85a8307f6ef7130b5cbd2e623b4f6cc67d35a9df600b0f046df2bd74d2d5ee2551a6ec44811f6b7edcd0480783a9b0402392386ea57e75668fae70a9e2d7", 0x2, 0x7fffffff, 0x1b54, 0x6000000000, 0x0, 0x7, 0x4, 0x9}) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaab6aaac43174660f6878024692e2caaffffffc3569d58d985efffffbf08004500001c0000000000009078ac14"]) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(0x0, 0xd, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c57) r1 = socket$inet6(0x1c, 0x10000000, 0x3f) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x2, 0x7000, 0xfffffffffffffffc, 0x1, 0xea, 0x0, 0x80000001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x101, 0x7fffffff, 0x6210, 0x2, 0x10001, 0x7, 0x4, 0x6, r2}, 0x20) 00:00:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0xfc]}, &(0x7f00000000c0)=0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa001c0000000000009078ac1423eee00000011100907809000000"]) r2 = accept(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000180)=0x1, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5e0854759ece1cba, 0x1010, 0xffffffffffffffff, 0x2000000) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) r3 = dup2(r1, r0) ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f0000000040)={0x3112, 0x1}) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000000)={0x100000000}) setsockopt$inet_buf(r0, 0x0, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00840) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0)=0x6, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0140000066aa9d60f96fafe10d7b0ecd8f9be68fab1ecdeee4138bc578ade33983ea597fdeadd7744b4c69c3d91d2eed5842aa9b1669b36d4605042f0ec6c849e31199ec839315920bd4667de6be7673c50a1659000000"], &(0x7f00000000c0)=0x6) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffb, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) munlockall() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x1f7) 00:00:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xffffffff}, 0x8) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x40) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x6) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @remote}}, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x118) r1 = accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000280)={0x400, 0x4, 0x0, 0x1, 0x1ff, 0x8, 0x100000001, 0x80000001, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000400)={r2, 0x9}, 0xf571c7820bd1b6fe) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) recvfrom$inet(r0, &(0x7f0000000140)=""/108, 0x6c, 0x1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000300)="417960ce3d29dee69601b3fb7c61bb4cdb58846052170db881f28b4396e8632e260befc3a6f540c35f4dab5747b58454a02975c5188c08dfa0b85ab0ee210e0cc08d93") 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00840) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0)=0x6, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0140000066aa9d60f96fafe10d7b0ecd8f9be68fab1ecdeee4138bc578ade33983ea597fdeadd7744b4c69c3d91d2eed5842aa9b1669b36d4605042f0ec6c849e31199ec839315920bd4667de6be7673c50a1659000000"], &(0x7f00000000c0)=0x6) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffac722abaa9f7580800450000240000000000009078ac1400aae00000011100090000000000"]) r1 = socket(0x1c, 0x3, 0x7fffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x914, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x6, 0x3f, 0x200}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xa, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x8, 0x100, 0x1ff, 0x2, 0x1, 0x78, 0xea3, r2}, 0x20) sendmsg(0xffffffffffffffff, 0x0, 0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f00000002c0)={0x8, {{0x1c, 0x1, 0xc3, @loopback, 0x8000}}, {{0x1c, 0x2, 0xdf40, @local={0xfe, 0x80, [], 0x0}, 0x101}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078d) r3 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/238) 00:00:20 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getown(r0, 0x5) poll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x34}, {r0, 0x4}, {r0, 0x4}, {r0, 0x4}], 0x5, 0x9) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x46, 0x80) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/56, 0x38}, {&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/176, 0xb0}, {0x0}], 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40002, 0x0, 0xfffffffffffffd3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xffffffffffff8000}, &(0x7f00000002c0)=0x8) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0xb4) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f00000001c0)="f5892f6298193986795c72235001d36c25f956371e953b063b5efaebbc90860e3f6cca326db5ffa22881b7ace9ca3b685ca9ce2c5cc3151ca245b2ff427591f040d4e938a86e6f436fa0fba73770fc6695e3feb21001316906d0c4360bb404a1dba490cb8247effd9033ae06b308c016e99ea926dfd1") setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0x3) r2 = shmget$private(0x0, 0x4000, 0x1003d, &(0x7f0000ffc000/0x4000)=nil) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r3, r4, 0xffffffffffffffff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname$inet6(r5, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x3000) 00:00:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000080)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x402d00, 0x0) 00:00:20 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xfffffffffffffff8) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000380)="1c3db80c354a340447aa4626e850c02ce818efa111da9361804a26311d0f5dfc54d54bf9d5727660d91aa6fc189333638dc76a3c63db2a7cab5a7e1ce3416fb08e6e81416511f0d9a7c278d6f86ee8c37988f2d517b386d36bc9064f7029cb93b6358c8a955149e4946d811deb0df436104cd5d750d32e234be1089bda283df8ba1122f4a5c7c71525700a33756b54865c826f5c915cbdb8386adc09d367ae6f1f3a52f5c3ad2a21e6e72a4e26cde6fecddafae0e5006d1514f972cad7750d98963177fcb45b7e34c70fc829d56bd012e5527d9160bafcfdfe50a98e") writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f00000000c0)="a660ab22681b3cae19b816a55b04011ec06513f0f9a1c080c1f3fa4755416862a0a9c0f10e1c8c5adbb0d12ebab67450ef4d4fb827816c31eab11613a575c965fd1cbd406d33917af4c8382c86137aa025521b9585f5f921fb80") ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000480)="84341171df9bbb882512ffc05af023ff46dbe1a9a069fe7cf274e9844b57d121fadc84c5f0b996c534b9a22cd78dd55128fa763ae48dbd142dbdd71f45564de4bdbc9a1f4f8e6b3b4d81d941451061a3a1aec576063877378d4ea72afcd012971a6b137d46e4b201a51151d52b938b8a358aaaa76b7a12f97fe3573480d0ad515a0c3a86fd6b9686869f9b86e26a7d6423281d5fb956984619be460efbc77ef242b3bd434379a6d3c9389901cbc833e6d61d246f0d15071e7669a3e79d251bd8149cfae1833ac9fbeb24237d639e71d63479064d4e5230b78b11f48a75377b1215300b44a89e138bf9b0283b6ff9d5ed61e4be5b61ca33e1d3143e38a99923c6f13329bb4f7ebf755b93ea80651fe644c0d5d94c675e648cabfc730a2087e2eeadf489b3cae6ec353a0f8b25484e75828fe1d9e655a2982dea4377cccbda5ba3fd6350958870285643bd68ed616f609ab25513600508579a1798022f89698ef2f4041e017f31fa740323a8a6efc7d8792e32e9a25a62216a0dda5b86da733dd2b11ddb6bd45493019a91bdea96001ad383771c98835241e27f5c1111e6bc8423613cbb50c3471e02827d9a718aa621fc0f25f52df3d2e828152e4a8ada738babbcce8c0c32869df9f38e1d2aba08ef212884c5c6753a70568680766d62f80bf3f32086fb845f9f058fdbe422aec11883aef058483d62af357f9f77ef51956adf20d65012e1be4da23d6470fcf1e10300cfc59bd72b6fb9126a1f4015a24b071092e7a2bf4b34395f6c90fce020358055b98469974c60176431ef6b0a5a105e3eab654daaf93bf515be4afd74c9c92b0531e560bd74c93bcb451aca84773798e5cfc4c7f2fbc0917dad17595d20ac69d5cdd5aebe6a7daeede9eda7f4fdc1e9d256b2f8d95cf1285524b0063313afc466cc2758bff89168c0bf72b00241e4e5d8901d966b26ee8d8e63599e5721486026d226b2c1893a7eab512aa896419d3e3c6822a23b11a6d38d396704751d66fdc1366776f78745801ddc4ac29efa685a492d620bc3320bc0f6f6210658d7df5c2f1b10803f521ca5b8c4d5eadfe92cb35a376c349cc2e436796e19a143b8847b40fd45465d28e8dcc30ce14c0d210db9189ccaa61e12f56aa4368d9ca4b313223b8a9935f1117becc570601a72179b479685c4c911355fec11145a2ada042ffdc0236ac0ae742c1dc829fd83a60ded8f1d385aa1af3b333e975e309a2fa45d7b58baa9112f50604c3c79202179e4029a16c9578878a557b3e8fc7412f042724379b330994e7bf41e13999b7dd10e6f53c2ca1dbce02f21e8ab7d28601172a27f982da37d9c747e89a527668827c0b03a542af12831f383ae81cef9d0975e19166c6f51c5fd9e3310e16795eddee95b38aedf11d24a4b1a471bae9a35599e153bddc14afb8e1673ee3f530733ed145c03be6cd6614387701f28365e4775860b28c2802c99286eaa0c4ba8b8a37cb74430380e895278e4c5e2cf51290b0616102ee19c62901b58824cf024acfafe9cbf06165c1194b950b1817ba15582c833301ef587dd0c0673e5946bb18c497b706e0f1e97737da16dc2cf5a2d9af9748711ee5fe2d432cc1ef545a8b69e463c7bab6e0d405c685d638abfb9cc760042ae6458539a32eed5d9bdbbe4d8687f6d01a1b1efde01da92897109dc5d970f479b3a7484a72ada30a96bec2ec647acd8490b874e5cf596795c05fb36bd80c4a9d42a85082ad9af93afa171976e76edcd5947ec6d1f672b21eec78834916dc9018eaec205d537d1cbdcb4da068d5e9d763d84eeccfa58b5227da4025298f15e55357482d6e51e98ea7d051c7052def58912c44790e52368abce413746b2ad2ec1e2b40667a08581d9bd65e2bf1914c7066e705a5c44a726c227187942112b04d2def9ef2127dc51e7d6f56945518b346cf5e68b5661bb79cfebaa5f028552d00200ecae0c64ddd1a58a4985dc3b79a81a8241298a2989f245c288997b365343fa509de6f8a6754d7ad8504f301ae7e818ddf5fbdd1863442334c5ced03f0243839cff61d45a9eb04fbfa63933d9e13d1c352b57addf48da1664e8034b5e60765036c46441f76e24e7d9a9427557def9a8ac6e404f5fb35255ea628a6d0c816730409dc1a09db8b5a7150cda22cf0e3fd870e1708c22921800ecc460582eee701018bc1c1b7078f42aa1064929b821191f056fc9adc70d508b6e2c87eb6a227653a32930b6e2aa2007dfde239fdca08b171c1a63e57873d0cdf30480915a4e6d661caa4d1ca640363c351558cd494418192ee2b75bf88820d858f61e9fa39901ba771ea90b83fbe3e879f7f607bb29ce87473125bd96b656b66a6d19d706477fbe2bb023c5edbaa54bc80e79be283152dfb957b343093b2f9e2b59ccf0859db01b48fceb82bb256ab809c831805d897eb3f1ac1ef847d7401d118f0166cdd356c52d238b3a811215f90baa91baeaa49df2fba4d2a49d60cb887199630eeb5720a80d04c2da824d882c12a64662d68bee68d1f18c9fa1784b3f181fe838b9de55db12e46617b7fdc3c26cd9f226a0dbc6b91b9f0b791106f251309c3d06aa7ccaed498b77f48677a0ff2ddfc4f66157efcf9b90974f1d0dcc0ecf6713b50da6a11ac5de20391d493eac82ce0b0eeff7c5aaeb0a7748745c62b3e03767f1bea7994d8eb0b89c7990739ddd7466707e9822137fbeae8e2eeba7b22ab13ea9b4eaeab03c4d98c542188f141b4d2d32ebcd4dee2f850d676d137ccc6441508ae92c0330d8a979da1f5a220594959f1d7cba09a502d3524d3d35f4556268cbb7d22d8b7ea0a0b982d5197ccb66976b3ddf75edd80756aeb4c47357d782a526c70d2d9eed8fe29d7919ebdaa4d8c0c97df5d470fe9d08e1db3ec671bcf2e1768665190f8b6833c6e63d51c80be55152c219f7fb8b066a914660911327aa6f255187162cfc7e80e103e735edccfb721294e5a425765c89dad6a7d9cc8a61b74dd078c988306c5c303408d2b5e11aa98ae3c34c7e12fc366a42cb354a2b71e2273afd6008dd660726e7c1698704ba29612012d8c69fbd585d80a9ca1ce1ca655fd092f4ecc53daf7491394ef386904d501b49400106cb9f32103813e583199cde878158346a997ca2b4a7a34fb2e2bc0e99cf014631128f0471633f327afcb23542b67d7580c3abdfd648211d6e4d587087e0a0b5d2afc55d4f392bcfe638806e71845f3419882a1c9b6e69be1fe5fb644ef85f0c58454326a7b5488906fea4b14f1aa6efb8fb898b9c00a87e7b852461d30fe3cc0137862b0ebe7e6fda9ae7b81f956fbd28ae91a51258768b1fd13b290ff6240928a151247f63b3bd5f655e80feec064c327b1e645d242f05df31a81a235c67315a21f8fbd2ad5411cd0003e243c2192790f6624d22408ef7b6056408c716c419247d718037eeb3bbb7a1f7300c9dddc5102a344ce4f84ac949c18e5bc12882c38855d4ff919f055dc2eea4025dc1eb5bc7e5ebd94f5a77bf685224abce7e46031f7410c516110a572fea4aadcd41684fd4e1cb2c7e02d6dd10ef6222b3dbd991f43e72390dc1f0d347208b012571cb50f220488aa068c93feb3366b25a3fd24e639f96928aaeeb36236136854d7bfc8fe401be1e4502d74e1d9c9dc22d09234bf18c4ed6c9d2f5fde1e350db34019b616ca1f00901273a49d671062498958348c47f5c466986b04d0dc5f803363c9512980b3eca3d6a3e5796202fdb76d25d05ea3b5cfaa32395ecf7c1a72e7f3c6bf29a8de7df3924755ff71f53c6fc3abda52efb88a9aeb353b6a1262ab690de42c098a45f75686ddc80b629b38c16b1c254219a050bf3bdc5d52a010f5fd38ab0b22fe48609086454e7776c7887c6aa40fd57fd502ea484a4a2314a795fa82e87246a279af88780980f11594b6ac0a508080c2c3f4cd5481fb8a8754f33b5a7c89fcea4b303725cb576649571a74b6573d11c925258c3b34e4c588712ed34b3743ce8e0414b3a2efd9d19df70d0554fc12da274062f818535524ad0d1e079ab7fa40e9d6c241feaef634a3954d7bcd4b76d1132ff40432df6218256e077a9f8ca9cd1ef9cf7b5d345d033082946fc9649ee57dc31e67f86f445563bd17ef61cc2160073c6f9fa4ca210711c237b3d62096c2a21b9f69eb79350f9ded7725b6cf7e653bfa09b02243f7387dd503aacb4e76b62e9c8ded81b2a3be515aab1791cfdf5cf40ff623023c3a406d31c33bc3abc0bd428e059b65c7621e87b4fbb49e0d2d0f4ba4b726e327c5ba8965341756c48aba2dba7d2e73a3c50b0088958079e6b1832417923442012697a37d1105b386b50f5a3a444a278b977640997ce6836c13ab7076ba2b23a73b69f7d32e06c7bb693b0f8a5585c45852d87638d3d11bd9f960f6ea0843258634542adf385bb523c73e281d67ae60fbe3683d63b79498725a98e59bc9fa80c6de155e8093ab67b462d3b678126a6a0096831698e77c2f8262eef15fa77e857d512e1f3fdff881968b4a24e498fcbef4a83f4c2f8577dd8c4760e1a2bbb1dd8016ac1ff036f08dfb4bc65af050a21b2724c3880e0877742c78077a0b406481773c15c14f12084d622e7302c3aa286c610bb66ad019b70272d5699bc08197d2cbc6e403b414bf6078500cc7d63fa26c2e81d81d24ce31fb82de04f01510f3fc3baf3796395a009caf38cb3384d6de109f53c6b8a96a49a0ceb9a347bacaca9f75f31e4dd915e79a834183807350f2757dda50019dcdb0ef39f20bb4bf12cd8f5549686d3cd4ee31ac6abc34eba76cd51110bbb91e0a92d84f10b18958449d69b8623cbf47e86dfbc59413ce0b28053f758c66967d53ded2bb72e0e7cb2bb55a43d2348a13ae3c68326c8a2f6457cfc1daa1fe2b3d376aa07bd77510f726879ba5395bd489ab42c3446d6a80d5b6ee814f983c0a277ac68d27b85ab02a7badd6782a65461c6dc1dc0301f5ca886338d3d5cc9fc2d93e73d46ec225bf62534ee28d682d78a293ffe7994577853b2a6d1117cb64d18ae9db8ededd8bf6c19651f653570fbd10cf99806248fc918df292b6affa00823150fbd07bfc2ccb29b7d90a5aefb1087bd52df5618c0c314d46309201847ac3398db3f4b7929d2847aa342a3b2853b545a5248579e41fc621dd8671545049f102bd5ed4e33f9ec3c72fe96dfba8b428ca13ce198d4e6aebcda27c19012ea2c63c3e7bda0f61148a78365bbc7adf8439c4741b8a4bf6827b4d40f00dad1c486d5df4ba1651a3536437a78d46063edcdd5388fc8e77ba0f82789587838f1d76bf8c2e33c51ded43065ad037a55f64f6bc9dd2e27ae00b7ed2c294d5ae7cfb410e3d888d543ee203556206f8b624f3dbdf92d1b01a6fa8f70a485f12438abcb44cfe1a618c2f0a371a30ed07fd27b3eb65088b67c6ca95388c5763a1891b26ef0db58833b60869b307d1e28419e2b5bb5fa4499e6dfefefee07542143a16014a912222d7a0cadb17dcb2e528fc68f5983ed7f8ee2c44b45a7367ea1652bc134588837790b7537ed434d725d9b2208be6835b0359fe0dbe63139a954088c1c2516d9313c48cd3308625a69841e21c1f7c8bdc23d8ff2b82f187eb7aabd986cae112077563558c47ab418e1ad04547157985424c3666711dd84f1b947c9e66b1e7ead7f6613baf293367d715ff3fe5bbdcce97fa19f95931ab5e2e501fbd31c5fb64107ca59dfdd0f33a0e77ef1980a17554ac69f0cfb0c91167ad21c8c368232f09170d822bf1d4b9ee30dffac77cd6814df840ddb5e9898b0cd11f7e4") open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x68) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000280)='*--\x00', &(0x7f00000002c0)='@\x00'], 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000180)=""/173, &(0x7f0000000240)=0xad) 00:00:20 executing program 0: r0 = socket(0x1, 0x5, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) listen(r0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000100)={0x0, ""/194}, 0xca, 0x0, 0x1800) msgsnd(r1, &(0x7f0000000040)={0x0, "ce7805b6109607173ee59216d3f35583fb71399aeb651e8cb82bd3449c38e06c72cd6423c61aaa82ea5733feb9398c7d4dc3e059f89a5e6f87ea911cb9e9f326ae1c3ad1eafc6bc323b089e0aea2be23e9cab92975c63410fd67961f76d4807d2fed53c6fed8cad0c03ac70c611d4e0e29fe7b5752f284657fd0ed08071340a4a9aade5f9e05a22b40b9ca031eb3e759d6c454"}, 0x9b, 0x800) 00:00:20 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) writev(r0, 0x0, 0xfffffffffffffe81) r1 = semget$private(0x0, 0x7, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x200, 0x2) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000040)=0x2, 0x4) dup(r2) semop(r1, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x0, 0x3f, 0x1000}, {0x0, 0x1, 0x1000}, {0x1, 0x7, 0x800}, {0x3, 0x1, 0x1000}, {0x1, 0x8000, 0x1000}], 0x7) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x12, 0x10000000, 0x7) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xb, "e7d757dc2833225725fb33"}, &(0x7f0000000040)=0x13) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0xf7}, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500001c0000000000009078ac1400aae00000011100107800000000"]) r1 = getpid() fcntl$setown(r0, 0x6, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) listen(r0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) recvfrom$inet(r0, 0x0, 0xfffffffffffffc8b, 0x0, 0x0, 0x0) 00:00:20 executing program 2: setgid(0xffffffffffffffff) r0 = socket$inet6(0x1c, 0x20000000, 0x3ff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xff, 0x1ff, 0x8, 0x0, 0x92}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xfffffffffffffff9, @mcast1, 0x800}}, r1, 0x6, 0x6, 0x192, 0x93, 0x193a, 0x6d7d64d6}, &(0x7f0000000140)=0x98) r2 = getgid() setregid(0x0, r2) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_int(r0, 0x0, 0x4, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040d) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x410, r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendto(r0, &(0x7f0000000240)="5d90ed35966805273143d491f2a77df0234f08292138bf9d601673273b85389e4f3961d6c3c05fba33c8fd5ed18c4ddac8c105be5c249f8aafdf817f7dda3b714e48eaa8408eb9338cb43964263d0eb5db2521b663e328d96372ef6b05607cf5e56807807969e397b3d5c81300f1d2e04b322dfae706a4262326cf29fbb32eb8098d985fe9bd3007ca367e244bb83cf3f6780b27162b4d2b4e91aeedeffadb59cb313ecf01a61d40120bc24c8a4d393391ec5ba9ef7bc6d34fc3c1313487250ea47731", 0xc3, 0x20108, &(0x7f0000000340)=@in={0x2, 0x1, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xd9b, 0x2, 0x4, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e20ac1400bb00"/136, @ANYRES32=r2, @ANYBLOB="0180000008000043aa8887dc5c322e32f103fbba95c454b1fdb145e3cd602ffbc6bf5a79e205393556dd807455b8183392fc1ea4b6b43dca1bf5e411f800d01604b5348ed9bc8de90ea2fc878f34f3b2319693e4872f83935c1b00"/100], &(0x7f0000000200)=0xa0) 00:00:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x100000000, 0x2, 0x1, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x40, 0x0, 0x7, 0x8001}, &(0x7f0000000440)=0x18) fcntl$getflags(r0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x2, 0x4c20, 0x9, 0x8001, r1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000480)={0x314a, 0x0, 0x4, 0xffffffffffffff00, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x40, @mcast2, 0x1}}, r2, 0x1000000000000000, 0x287, 0x0, 0x4000, 0x0, 0xfffffffffffffffc}, 0x98) fcntl$setflags(r0, 0x2, 0x1) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x20000002) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x7f, 0x3200, 0x7f, 0xf37a, r4}, 0x10) 00:00:20 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000002380)={&(0x7f0000000180)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000002280)=[{&(0x7f00000011c0)=""/129, 0x81}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x2, &(0x7f00000022c0)=""/158, 0x9e}, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r1) sendto$inet(r1, &(0x7f00000023c0)="12b971892cea8cf3beadb185ca2b553ce23efd1caaf172f7226be598792d03568a124086d3bd704e110856634ebc567f0436a017f6133f5d6c64e8c683ac98c03e0f89c96c851a102ee8b8c4f533f6849ba77a8bcac33c3babb050f3a6877fd563ba296868886271f1c874eed1044572a86caffe6e0abdf1957e5185422fc1d7af74ede632b04eaa8e0853dca5d97ea9abe10f1cc38c97b2f376230cdf5b9c7c57c7d89f2785", 0xa6, 0x4, &(0x7f0000002480)={0x2, 0x3, @rand_addr=0xfa}, 0x10) sendto$inet(r0, &(0x7f0000000100)="aa20923ac84af9e9f76f783e72e10fe314a9e28bbd90738ab19306daa4493d9201f0ae9d74b752797f250ab437859bc9674887cf", 0x34, 0x0, &(0x7f0000000140)={0x2, 0x3, @loopback}, 0x10) 00:00:20 executing program 0: syz_emit_ethernet(0x272, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x100000000}}, r3, 0x10000, 0x9, 0x200, 0x200, 0xfff, 0xfffffffffffffffa}, 0x98) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fd) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x8}, &(0x7f0000000200)=0x8) 00:00:20 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000d439b6012267316ff8447809b16a4b00009078ac1400aae0000001110090780000000075e345b7c8ef346bf7930fe529e5ff5054eab75e77d2d903494a3dd086530e9051cd07006b23a104b03a597334c0ed59eddb83759a2ed990de666c0b30dc8f"]) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) 00:00:20 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x11da, &(0x7f0000001100)={@local, @broadcast, [], {@ipv6={0x86dd, {0xff, 0x6, "bd798a", 0x11a4, 0x2a, 0x80, @empty, @rand_addr="92c4df99e6baa79db43f42aa2d31b533", {[@dstopts={0x5a, 0x2, [], [@pad1, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0xffffffff}, @jumbo={0xc2, 0x4, 0x9}]}, @hopopts={0x0, 0x3, [], [@jumbo={0xc2, 0x4, 0xb1d}, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4011}, @pad1]}, @fragment={0x70, 0x0, 0x3, 0x4226be7f, 0x0, 0x2, 0x66}, @dstopts={0x0, 0x3, [], [@pad1, @pad1, @jumbo={0xc2, 0x4, 0x3ff}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x80000001}, @jumbo={0xc2, 0x4, 0x1}]}, @fragment={0x6f, 0x0, 0x4e6def0d, 0x9, 0x0, 0x10001, 0x64}, @hopopts={0x2a, 0x200, [], [@generic={0x3b28, 0x1000, "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@hopopts={0x3a, 0x1, [], [@jumbo={0xc2, 0x4, 0x10000}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x1, 0x2, r0, r1, 0x0, 0x0, 0x6, 0x1, 0xffff, 0x0, 0x4, {[@sack_perm={0x4, 0x2}]}}, {"b3b57ca8ab11b9c5ae7792554b06da90025f3c78ea9b7059975e31f3b15110720cfa51fd1499107308b58e8714e5783479c765a0104eb471120d1d7ad5f584c0c7c8140ef7f2a89d009147f3ac1b74b008a016d4ef4f941f5baacf3a1ab4ca3507bbe109a321a7b5c4c0fb5e138862fa31d0248beb449d2dbb53aa6699c226192bc37ee32f6985bb5f4354f044cc221f8ae802b6f0645d5b5c8cb87b0048ec804adc50eda93b8ca65533dc25a27d179761314055232b48585dc0732c589544d5efe62b16941b95d45591f87f0645776b4a526c271cc1aad2b5048b1a7c615c73d4e70b04"}}}}}}}) syz_emit_ethernet(0xfff, &(0x7f0000000100)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "9830ab", 0xfc9, 0x88, 0x0, @empty, @mcast2, {[@routing={0x0, 0x0, 0x0, 0x6}], @icmpv6=@ni={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "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00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) ftruncate(r0, 0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:00:20 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x10001, @ipv4={[], [], @broadcast}, 0xb4}, 0x1c) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f5) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0)) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x7, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00978) r1 = semget(0x3, 0x3, 0x295) __semctl$IPC_RMID(r1, 0x0, 0x0) semget(0x2, 0x0, 0x0) r2 = msgget$private(0x0, 0x4) msgrcv(r2, &(0x7f0000000100)={0x0, ""/129}, 0x89, 0x2, 0x1000) 00:00:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x1, 0x10, 0x0, 0x100}, 0x10) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) sync() mkdirat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r1) unlinkat(r1, &(0x7f0000000200)='./file1\x00', 0x800) renameat(r1, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000100)='./file1\x00') syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget(0x1, 0x0, 0x710) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008a1) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000080)=""/170) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00807) syz_emit_ethernet(0x10b2, &(0x7f00000003c0)={@broadcast, @empty, [{[], {0x8100, 0x2f, 0x7fffffff, 0x3}}], {@ipv4={0x800, {{0x28, 0x4, 0x20, 0x400, 0x10a0, 0x67, 0xff, 0x3f, 0xf0, 0x0, @loopback, @multicast2, {[@end, @end, @timestamp={0x44, 0x24, 0x66, 0x3, 0x8, [{[@local={0xac, 0x14, 0x0}]}, {[], 0x5}, {[], 0x6}, {[], 0xa1}, {[@local={0xac, 0x14, 0x0}], 0xfffffffffffffffd}, {[], 0xc9}]}, @lsrr={0x83, 0x7, 0x90b, [@multicast2]}, @generic={0x82, 0x10, "3cf5141754f6ef3a5d8c6878ed5e"}, @ssrr={0x89, 0x17, 0xffffffff, [@rand_addr=0x10001, @multicast1, @rand_addr=0x6, @empty, @multicast2]}, @generic={0x89, 0xc, "dde3686b887681d0bd10"}, @rr={0x7, 0x1b, 0xfffffffffffffffe, [@loopback, @empty, @multicast1, @loopback, @empty, @multicast1]}, @generic={0x88, 0xe, "eea1737b6d2c2b4a7b24ef7e"}, @noop]}}, @generic="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"}}}}) syz_emit_ethernet(0xf9, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x10, 0x4, 0x400, 0x3, 0xeb, 0x68, 0x10000, 0x3, 0x49, 0x0, @local={0xac, 0x14, 0x0}, @empty, {[@generic={0x97, 0x10, "a64115deaeee76f9d19357f61c17"}, @rr={0x7, 0x3, 0x800}, @noop, @lsrr={0x83, 0xb, 0x401, [@rand_addr=0x100000001, @local={0xac, 0x14, 0x0}]}, @ssrr={0x89, 0xb, 0x5, [@loopback, @local={0xac, 0x14, 0x0}]}]}}, @udp={{0x1, 0x0, 0x8}, {"e226e12e51bbf3253d50e2eb1b58a4f36127bc6c09b937400a999ac3927d2c3329c831d5ec1b185f2472e2455bc3e85a96e7203f8854e35414e1830d116d424b34099b0aa0a6ef44e69f336c45436d55a467cbda348b4cda5318e9c6905c672c24772fe9ec6698e0451cefef5c120f894229055800fd833067e782557ed50af3d9f30bc8155d6d0722eaadb8e041bac35ceba1bdf9f67e8fd8f4d2444d9a18a307dd1d"}}}}}}) 00:00:20 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r2, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000840000000800000000000021060000000000000007000010"], 0x1c}, 0x0) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) r1 = accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="1c0e4087d0928094ce2915f1acd737240edd9419d2d256221332ac22d414deef925cdcd7722a755fb8a9d8ccc12799e875e943ab81a41c9aeb58b55e9bd552c128003832cdd70db780afce23a8e366776bfbf991b2aa33006e9c1c0e695173010102eb7b7f4a9d590bfbba3c28a0", 0x6e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) 00:00:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffffd, 0x40, 0x5, 0x81, 0x7ff, 0x8001, {@in6={{0x1c, 0x1, 0x8c2, @mcast1, 0x1}}, 0x0, 0x0, 0x6, 0x4, 0x2, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x93, "11655b986b89a0ced1cf9331de809201a7e0e7508808ed70a3ce49403c230e27ac2ca8cfa45c2ee1c948cbb1323e69c7c0fa6343647dee4619c4f3d705829bfc424eb3aaf1fe8c8a483d41a01d755afae9db232232085659c25254ae6a21cd0e7c299d8527bc0f95d99c8629fc5f625a964024208cd47e353a02b6675747f4a3a099d72225732b193f782c6bf625cb63913832"}, &(0x7f00000001c0)=0x9b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000280)={r1, 0x0}, &(0x7f00000002c0)=0x10) 00:00:20 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x9}, 0x8) madvise(&(0x7f0000a5a000/0x2000)=nil, 0x7fe4aba9c000, 0x3) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)="d1a95ddbec9adc54f436d8770265f4e557dfaaceeb7a910c3c6a9380d3df2f8e9ca8f4f90740ee46f9a1cfdf24e31f821e71e87f8983c5777897e8e321700b9d885820ba3323db19ccdb9fcb37e3ddbbb08cd98807ee9ff6f7d282e88f4c1b770aa48c35") getpeername$inet6(r1, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) 00:00:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) listen(r1, 0x0) shutdown(r2, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="f9ff", 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:00:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000000c0)={0x0, 0xfb, 0xffffffffffffff47}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="11c5d713f158b14d16e91df1", 0xc) 00:00:21 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), 0xb) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) r1 = socket(0x17, 0x0, 0x1) getpeername$unix(r1, &(0x7f0000000040)=@file={0x0, ""/18}, &(0x7f0000000080)=0x14) 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(0xffffffffffffffff, 0x3) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000ff0300000008fffe0002000001000080c8076d461c004e22c1fffffffe5e82ceb0157a7dae000000000000aa020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a2e100000000000000000000000000000000000000000000000000000400"/152, @ANYRES32=0x0, @ANYBLOB="0500001004000000060000000000000004000000"], &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x7fff, 0x200, 0x5, 0x5, 0x10001, 0xb6, 0x8, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r3}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x3ff}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/2, 0x2, 0x80, 0x0, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000100)={@local, @empty, [{[], {0x8100, 0x974a, 0x3, 0x2}}], {@ipv6={0x86dd, {0x2, 0x6, "3afc9d", 0x40, 0x3c, 0x7, @mcast2, @empty, {[@hopopts={0x56, 0x3, [], [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0xda}]}], @generic="57136fe3a633e86a269db14b8c79bce7935c13caafa7567257cd3fac249ae97c"}}}}}) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870) 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0xfffffef5, &(0x7f0000000040)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCCLRSTATES(0xffffffffffffffff, 0xc0e04412, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$getown(r0, 0x5) poll(&(0x7f0000000000)=[{r0, 0x24}, {r0, 0x4}, {r0, 0x1e5}, {r0, 0x1}, {r0, 0x85}], 0x5, 0x10000) recvfrom$inet(r0, 0x0, 0xffffff4a, 0x40, 0x0, 0xffffffffffffffdb) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000000)={0x7f, 0x8}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc) __getcwd(&(0x7f0000000040)=""/40, 0x28) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @loopback, @loopback}, 0xac2c) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:22 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x100a80, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/207, 0xcf}, {&(0x7f0000000480)=""/236, 0xec}], 0x3, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x6112, 0x0) unlink(&(0x7f00000000c0)='\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000580)={0xfffffffffffffffe, {{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x405}}, {{0x1c, 0x2, 0x800, @empty, 0x9}}}, 0xffffffffffffff71) panic: inp_leave_group: imf_sources not empty cpuid = 1 time = 22 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f1c520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020f1c580 panic() at panic+0x43/frame 0xfffffe0020f1c5e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020f1c7c0 ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020f1c810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020f1c850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020f1c8d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020f1c950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020f1c980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f1cab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f1cab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdffdcf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 40348 tid 101091 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why