) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:30:54 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000100), 0x3) close(r0) [ 479.438155][T13167] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:30:56 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b41dbcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f5e0cfa94502aa9c4fb43978668e2ca169e6fed2b2db0e81e6d16ecaf07056216b6dfe37bd69db9d8a2db197d1469f3e405019c69de864d4f1b50caee535056679117c3608c34b1699d2ff449656fa67ab4c0e3ce73218e0a5bc80319c25dcd99abc4c0dd8db1652bf0abc34cf0b90747e33702d240ba769476d3", 0xf7}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:30:56 executing program 5: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xb050}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc004743e, &(0x7f0000000680)='&@[\x00') 14:30:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:30:56 executing program 1: 14:30:56 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) close(r0) 14:30:56 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {0x0}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:30:56 executing program 1: [ 482.012416][T13186] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:30:56 executing program 5: 14:30:56 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) close(r0) 14:30:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:30:57 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {0x0}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:30:57 executing program 5: [ 482.588929][T13211] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:30:59 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b41dbcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f5e0cfa94502aa9c4fb43978668e2ca169e6fed2b2db0e81e6d16ecaf07056216b6dfe37bd69db9d8a2db197d1469f3e405019c69de864d4f1b50caee535056679117c3608c34b1699d2ff449656fa67ab4c0e3ce73218e0a5bc80319c25dcd99abc4c0dd8db1652bf0abc34cf0b90747e33702d240ba769476d3", 0xf7}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:30:59 executing program 1: 14:30:59 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) close(r0) 14:30:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:30:59 executing program 5: 14:30:59 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:30:59 executing program 2: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000100), 0x3) close(0xffffffffffffffff) [ 485.150517][T13229] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:30:59 executing program 5: 14:31:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:00 executing program 1: 14:31:00 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:00 executing program 5: [ 485.541720][T13248] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:02 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0xff}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:02 executing program 2: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000100), 0x3) close(0xffffffffffffffff) 14:31:02 executing program 1: 14:31:02 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:02 executing program 5: 14:31:03 executing program 1: [ 488.283482][T13267] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:03 executing program 5: 14:31:03 executing program 1: 14:31:03 executing program 2: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000100), 0x3) close(0xffffffffffffffff) 14:31:03 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212", 0x13}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 488.696142][T13285] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:05 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0xff}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:05 executing program 1: 14:31:05 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212", 0x13}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:05 executing program 5: 14:31:05 executing program 2: r0 = socket$kcm(0xa, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000100), 0x3) close(r0) 14:31:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 491.331007][T13309] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:06 executing program 1: 14:31:06 executing program 5: 14:31:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:06 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212", 0x13}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:06 executing program 2: r0 = socket$kcm(0xa, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000100), 0x3) close(r0) 14:31:06 executing program 1: [ 491.730050][T13320] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:09 executing program 2: r0 = socket$kcm(0xa, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000100), 0x3) close(r0) 14:31:09 executing program 5: 14:31:09 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0xff}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:09 executing program 1: 14:31:09 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0", 0x1c}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 494.404587][T13347] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:09 executing program 5: 14:31:09 executing program 1: 14:31:09 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0", 0x1c}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:09 executing program 5: 14:31:09 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000100), 0x3) close(r0) [ 494.912103][T13367] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) dup(0xffffffffffffffff) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 14:31:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890c, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @empty=0x300}, @l2tp={0x2, 0x0, @dev}, @l2={0x1f, 0x81, @fixed}, 0xfd, 0x0, 0x0, 0x0, 0x6}) 14:31:12 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0", 0x1c}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:12 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x103}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:12 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000100), 0x3) close(r0) [ 497.359101][T13385] syz-executor.5 uses obsolete (PF_INET,SOCK_PACKET) [ 497.430665][T13391] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 497.459246][T13394] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 497.479651][T13394] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 497.489706][T13394] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:31:12 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000100), 0x3) close(r0) 14:31:12 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788", 0x21}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:12 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x103}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 497.596872][T13386] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 497.613503][T13386] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 497.622493][T13386] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:31:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) shutdown(r0, 0x1) 14:31:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2000005) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:12 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, 0x0, 0x0) close(r0) [ 497.998186][T13416] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 498.083763][T13398] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 498.101464][T13398] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 498.111166][T13398] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:31:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 14:31:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2000005) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:13 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788", 0x21}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:13 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, 0x0, 0x0) close(r0) 14:31:13 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000680)=""/244, 0xf4, 0x14002, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8000000000000, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"/375], 0x1) dup(r1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000013c0)=ANY=[@ANYBLOB="3400000000bc441001"], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)=ANY=[@ANYRES16=0x0, @ANYBLOB="000029bd7000fddbdf25060000005c0001801400020069705f767469300000000000000000000800030001000000140002006970366772657461703000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008", @ANYRES32=0x0, @ANYBLOB="080003000300000008000300010000000c00018008000100", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x150}}, 0x20000081) write$tun(0xffffffffffffffff, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x7e) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000180)=""/35, &(0x7f0000000240)=0x23) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={0x0, @generic={0x2b, "e58a7768a83c7936514e511bcefc"}, @nl=@proc={0x10, 0x0, 0x25dfdbff}, @phonet={0x23, 0x0, 0x2, 0x20}, 0x3ff, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000000)='vlan1\x00', 0x37, 0xfff, 0x7}) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0xffffffffffffffff, 0x6c}, &(0x7f0000001fee)='R\x05rist\xe3cusgrVid:De', 0x0) [ 498.646913][T13436] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 498.690699][T13439] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 498.709209][T13439] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 498.717375][T13439] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:31:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x2000005) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 498.857225][T13439] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 498.873665][T13439] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 498.882195][T13439] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:31:13 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, 0x0, 0x0) close(r0) 14:31:13 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='mounts\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r1, r0, 0x0, 0x7fff) 14:31:15 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000100), 0x3) close(0xffffffffffffffff) 14:31:15 executing program 4: r0 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2000005) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x2) 14:31:15 executing program 5: r0 = epoll_create(0x1fe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) 14:31:15 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x103}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:15 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788", 0x21}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:15 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x600682, 0x0) write$P9_RAUTH(r0, 0x0, 0x0) [ 501.029946][T13470] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:15 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400041, 0x0) write$P9_RFLUSH(r0, 0x0, 0x0) 14:31:15 executing program 5: creat(&(0x7f0000000000)='./file1\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0xffffffffffffff5c, 0x0) 14:31:15 executing program 4: r0 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2000005) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x2) 14:31:15 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000100), 0x3) close(0xffffffffffffffff) 14:31:16 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6c", 0x23}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:16 executing program 5: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) [ 501.421236][T13489] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:18 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x105}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/ptmx\x00', 0x6002, 0x0) write$binfmt_aout(r0, &(0x7f0000000c00), 0x20) 14:31:18 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000100), 0x3) close(0xffffffffffffffff) 14:31:18 executing program 4: r0 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, 0x0, 0x2000005) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x2) 14:31:18 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6c", 0x23}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:18 executing program 5: [ 504.140049][T13502] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:19 executing program 5: 14:31:19 executing program 2: 14:31:19 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:19 executing program 1: 14:31:19 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6c", 0x23}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:19 executing program 5: [ 504.559255][T13522] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:21 executing program 2: 14:31:21 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x105}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:21 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:21 executing program 1: 14:31:21 executing program 5: 14:31:21 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca0", 0x24}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:22 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 507.373452][T13539] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:22 executing program 1: 14:31:22 executing program 5: 14:31:22 executing program 2: 14:31:22 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca0", 0x24}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:22 executing program 1: [ 507.763715][T13553] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000040)='vmnet1\'cgroup!nodev\x00') 14:31:25 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x105}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:25 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4085, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) fcntl$setstatus(r1, 0x4, 0x42000) r2 = dup2(r0, r1) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) exit(0x0) 14:31:25 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca0", 0x24}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="660ff22166baf80cb834369386ef66bafc0cedc4e15df46200b805000000b9b53e00000f01c1f30fc7b70000000066660fc7b6fd7f00000fdbefc744240005000000c744240214000000c7442406000000000f011c2466b8ef000f00d8b9800000c00f3235001000000f30", 0x6b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:31:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 510.590578][T13580] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) 14:31:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:25 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0xffffffff}) 14:31:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 511.198509][T13605] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:26 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:26 executing program 5: shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x3, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f0000002cc0), 0x1a3, 0x8) [ 511.467882][T13621] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 511.470054][T13622] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:28 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x106}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:28 executing program 2: clone(0x19080480, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="660ff22166baf80cb834369386ef66bafc0cedc4e15df46200b805000000b9b53e00000f01c1f30fc7b70000000066660fc7b6fd7f00000fdbefc744240005000000c744240214000000c7442406000000000f011c2466b8ef000f00d8b9800000c00f3235001000000f30", 0x6b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:31:28 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 513.769582][T13641] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x8f}) 14:31:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(0x0, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:28 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {0x0}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 514.340332][T13661] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0xbae, &(0x7f0000000d40)={@broadcast=[0xff, 0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0xb78, 0x3a, 0xff, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x0, 0x0}, @local, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0xb, "a78c000005dc791153d5dea6b259b8e3cd2c8038336823493b87aa0568f00b1c71a8242373243ed2439adc07df0a69748e254c1e4a8a8b3f0ab0c430397754db3e340a14a2a1328c5f93037dc1435c11b3000000008403af736b41e5a8"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba7feed320557f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x84, "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"}, {0x0, 0x1, "b20360609ee68487"}, {0x0, 0x9, "c139276371aea9b7cdbd32b0a978030a03d23d9fca26dd1213e1010898b256e481da1018059f850b91347107a9dd38da31c1a16267a090b62089ee0d776d581b1bd756ff9010"}, {0x0, 0xbb, "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"}]}}}}}}, 0x0) 14:31:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f00000003c0)='asymmetric\x00', 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000003c0)) 14:31:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 514.687202][T13664] IPv6: addrconf: prefix option has invalid lifetime 14:31:30 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000824000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 14:31:31 executing program 2: r0 = socket(0x840000000002, 0xa, 0x0) sendmmsg$inet(r0, &(0x7f0000000c40)=[{{&(0x7f00000004c0)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) 14:31:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc6153", 0x5e}, {0x0}, {&(0x7f0000000180)="77446355f80ecf6988ada3", 0xb}, {&(0x7f0000001600)="46a43e3f510e3eac779206060abfc1e723fc59d595e9948e6d03be0d6c89d8702d5f2332fe4e991d8ce010dd173f3035a16bc1ae729800e6c53d5b3b7deacf114c931c707559610cd1366220890b11cd862202abfbcd24a76a2f0f7044964480ebd12d0bca901ac0e4e3188cb74f2b45bc4f37e1694a1e15a039e34cf59a4c86cb1dc5210f4be91e84888a86", 0x8c}, {&(0x7f0000001880)="bdcc25945d5320762605855bdd5022bce4d5ecd21753f95ce22bbec3d78b5644a4f358945013c7228ccdf35e86770ac02760d99e9206acc59036a49f4b8971cf78556f3c", 0x44}], 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0x210}}], 0x1, 0x8804) 14:31:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xbf, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x40, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000009, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 14:31:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x106}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:31 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {0x0}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 516.741278][T13705] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:31 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {0x0}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:31 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x0, 0xffffff80, 0x178, 0x0, 0x178, 0x228, 0x258, 0x258, 0x228, 0x258, 0x3, 0x0, {[{{@ipv6={@mcast2, @ipv4={[], [], @multicast1}, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@unspec=@statistic={{0x38, 'statistic\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@loopback, @loopback, [], [], 'bond0\x00', 'syzkaller0\x00'}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 517.182504][T13718] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 517.246021][T13721] Cannot find add_set index 0 as target 14:31:32 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000002d000500"/20, @ANYRES32, @ANYBLOB="0000e0ff7015000000040002"], 0x34}}, 0x0) 14:31:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, 0x0, 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 517.510409][T13730] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 517.561728][T13735] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 14:31:32 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 517.832993][T13743] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:34 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x106}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:34 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="5500000018007f5f00fe01b2a4a28093020600f2ffff7f01020b00000a0012000200280014000000190005407fffffff0022de1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d400", 0x55}], 0x1}, 0x0) r0 = socket(0x10, 0x80802, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492507, 0x0) 14:31:34 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="08418330e91000105ac071") r0 = epoll_create(0x1d3c4000) socket$packet(0x11, 0x1, 0x300) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00000001c0)={0x10000000}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x8, 0x12, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x8) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket(0x40000000002, 0x3, 0x2) setsockopt(r4, 0xff, 0x1, 0x0, 0x0) r5 = socket(0x11, 0x800000003, 0x0) sendmmsg$inet6(r3, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write(r5, &(0x7f0000001740)="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", 0x106a) sendto$inet6(r2, &(0x7f0000000700)="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", 0xffffffffffffffe0, 0x0, 0x0, 0x4b) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ab8000/0x3000)=nil, 0x3000}, &(0x7f0000000040)=0x10) 14:31:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, 0x0, 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:34 executing program 2: 14:31:34 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 519.875505][T13755] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 519.904037][T13762] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 519.912495][T13762] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.5'. [ 519.941687][T13765] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 14:31:34 executing program 2: 14:31:34 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52a", 0x49}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, 0x0, 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 520.080473][T13772] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 520.089456][T13772] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.5'. 14:31:35 executing program 5: 14:31:35 executing program 2: 14:31:35 executing program 2: [ 520.394200][T13784] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:37 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:37 executing program 2: 14:31:37 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52a", 0x49}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:37 executing program 5: 14:31:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}], 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:37 executing program 1: 14:31:37 executing program 2: 14:31:37 executing program 1: 14:31:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}], 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 523.153822][T13810] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:37 executing program 5: 14:31:38 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52a", 0x49}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:38 executing program 2: [ 523.528270][T13825] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:40 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}], 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) readahead(0xffffffffffffffff, 0x0, 0x0) 14:31:40 executing program 5: getrandom(&(0x7f0000001040)=""/4109, 0x100d, 0x0) 14:31:40 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = dup3(r3, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x11, &(0x7f0000000200)={0x3, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) 14:31:40 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7", 0x6d}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 526.250050][T13846] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:41 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x1000) 14:31:41 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:41 executing program 2: r0 = socket(0x1, 0x803, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) sendmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 14:31:41 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f41f4cbace7f9a7df0200000000e80001dd0000040d000d00ea11", 0x22}], 0x1) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='s', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 14:31:41 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7", 0x6d}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {0x0}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000340)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) 14:31:41 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x2, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x130) write$uinput_user_dev(r0, &(0x7f00000006c0)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) [ 526.791369][T13874] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 526.828877][T13866] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 526.837394][T13866] netlink: 71 bytes leftover after parsing attributes in process `syz-executor.5'. 14:31:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {0x0}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:41 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7", 0x6d}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 527.060456][T13885] input: syz0 as /devices/virtual/input/input8 14:31:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$unix(0x1, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1) [ 527.308874][T13902] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 14:31:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {0x0}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5414, 0x20000004) [ 527.477997][T13905] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:44 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:44 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef", 0x7f}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x5, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 14:31:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 14:31:44 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:31:44 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000280)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) [ 529.808147][T13929] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x200008d1, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x800) socket$inet6(0xa, 0x80002, 0x0) r3 = socket(0x11, 0x3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800058110308d9123127ecce6616f3f6db1c00010000000000210049740000000000000006ad8e5ecc326d3a09ffc200000000000000000000e000"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[], 0x1c}}, 0x0) 14:31:44 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:44 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/38, 0x26}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x3f}], 0x1, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x15, &(0x7f00000000c0)) ptrace(0x10, r2) ptrace$peeksig(0x11, r2, 0x0, 0x0) 14:31:44 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef", 0x7f}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 530.361634][T13960] ptrace attach of "/root/syz-executor.5"[10459] was attempted by "/root/syz-executor.5"[13960] [ 530.381100][T13962] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f05", 0xb}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 530.457554][T13964] ptrace attach of "/root/syz-executor.5"[10459] was attempted by "/root/syz-executor.5"[13964] 14:31:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) add_key$user(&(0x7f0000000080)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) 14:31:45 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef", 0x7f}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 531.076447][T13984] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:45 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x83, 0x800000000200, 0x3, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffff9c}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, 0x0, 0x0}, 0x20) 14:31:45 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:31:46 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) sendto$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) 14:31:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f05", 0xb}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:46 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5", 0x88}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 531.479541][T14002] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:47 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0x0) 14:31:47 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) r2 = socket(0x2, 0x5, 0x0) sendmmsg$inet(r1, &(0x7f0000000100), 0x0, 0x4000000) bind$inet(r2, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1400}, 0x10) sendto$inet(r2, &(0x7f0000000000)="cf", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'geneve0\x00', 0x3}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="d543b1a403e1fd7040c432ccf19f855c3576a399d7d8070e9bb84a061afa02c57c16fb0e88909e1c03e9ede85323624ed68855b6e4a27bf1131bcbffc5ebb77c0031f88ef53320d8c109ff42ac9f4f520b3597551b3929d476315a6147187bfbabf1c76b6d9734cb87e8cc04399d76d3432d4d612cb3cc7dff1cdd2750e6d8e4e82a14712c5385338428de9737723109f0400979237077074df8bd1d5af231a47cc22ae01a6e2db031ebd34c494a93da9b7ac8ab6cf9560b775ca667e456c99cd8ea81404681cec5fc07fa897d1e1aca9c7425a2a1bab10559af2edcf2705dfd6623338e4feec48022f5d16152248dd5f492b28e4a35"], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="cf", 0x21, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r6}, 0x8) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00'/20, @ANYRES32=r3, @ANYBLOB="000000000000060001000000"], 0x24}}, 0x0) 14:31:47 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5", 0x88}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f05", 0xb}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:47 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:31:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000002980)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe701249890b0ea7339ca9794b6cf290548aba931a5059dedce4d27e6263d686d6f1504ecfc3bdccec85c073b5b71f298737ae4c7e96b8d6df30992b9ebb633ddeb1f6056cee4ccb0d9a1ede01060515292db70380408c1cf148566149f1402c4fd539424b1901b3d8c9", 0xa1}, {&(0x7f0000001400)="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", 0x168}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x2003, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860073ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x7bc, 0x11, 0x0, 0x27) [ 533.319961][T14027] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 533.342984][T14032] IPVS: Error connecting to the multicast addr 14:31:48 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5", 0x88}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdb", 0x11}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 533.660045][T14048] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdb", 0x11}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:48 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88", 0x8d}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000002980)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe701249890b0ea7339ca9794b6cf290548aba931a5059dedce4d27e6263d686d6f1504ecfc3bdccec85c073b5b71f298737ae4c7e96b8d6df30992b9ebb633ddeb1f6056cee4ccb0d9a1ede01060515292db70380408c1cf148566149f1402c4fd539424b1901b3d8c9", 0xa1}, {&(0x7f0000001400)="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", 0x168}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x2003, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860073ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x7bc, 0x11, 0x0, 0x27) 14:31:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdb", 0x11}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 534.078790][T14061] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 534.547688][T14032] IPVS: Error connecting to the multicast addr 14:31:51 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:51 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88", 0x8d}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000002980)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe701249890b0ea7339ca9794b6cf290548aba931a5059dedce4d27e6263d686d6f1504ecfc3bdccec85c073b5b71f298737ae4c7e96b8d6df30992b9ebb633ddeb1f6056cee4ccb0d9a1ede01060515292db70380408c1cf148566149f1402c4fd539424b1901b3d8c9", 0xa1}, {&(0x7f0000001400)="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", 0x168}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x2003, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860073ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x7bc, 0x11, 0x0, 0x27) 14:31:51 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:31:51 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000), 0x10, &(0x7f00000000c0)={0x0}}, 0x0) 14:31:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af", 0x14}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 536.431503][T14093] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af", 0x14}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x24, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_PEER_PORT={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x50}, 0x0) 14:31:51 executing program 5: 14:31:51 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88", 0x8d}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:51 executing program 5: 14:31:51 executing program 2: [ 537.027043][T14115] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af", 0x14}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:54 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) splice(r0, 0x0, r1, 0x0, 0x18100, 0x0) 14:31:54 executing program 5: 14:31:54 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:54 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755f", 0x8f}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:54 executing program 2: [ 539.603443][T14132] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:54 executing program 5: 14:31:54 executing program 2: 14:31:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af41", 0x15}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:54 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755f", 0x8f}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:54 executing program 5: 14:31:54 executing program 2: [ 540.147638][T14161] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af41", 0x15}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:57 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:31:57 executing program 5: 14:31:57 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755f", 0x8f}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:57 executing program 2: 14:31:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af41", 0x15}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:57 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) splice(r0, 0x0, r1, 0x0, 0x18100, 0x0) [ 542.717075][T14187] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:57 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3", 0x90}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:31:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:57 executing program 5: 14:31:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @multicast2}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r3}) [ 543.046511][T14199] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:31:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:31:57 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/155, 0x9b}], 0x1) 14:32:00 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000680)={0x0, {}, 0x0, {}, 0x0, 0x12, 0x0, 0x0, "c9d79bec2d8f2d0739d99a9b5447b6c336d44a8dea3d6f99999b1fcaa55d8bdb570a89e3a3cd302cf8621e9db8f946d678e1927018b07908272779535d31a976", "5503b764af2c0000000000000000000000000000000000bf68fb1a00001000"}) 14:32:00 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3", 0x90}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:00 executing program 5: sysfs$2(0x2, 0x6, &(0x7f0000000040)) 14:32:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:00 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) splice(r0, 0x0, r1, 0x0, 0x18100, 0x0) [ 545.823426][T14233] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:00 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x4) 14:32:00 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6tnl0\x00', 0x10005812}) 14:32:00 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}, @in6=@private2, 0x4e22, 0xffff, 0x4e23, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x2, 0x48, 0x0, 0x7fff}, {0x5, 0x2}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in=@dev, 0x5a3, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x3503, 0x0, 0x0, 0x8, 0x7, 0x7f, 0x4}}, 0xe8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x6500, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) dup3(r2, r1, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000), 0x200a00}]) 14:32:00 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb1844954f", 0xc1}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3", 0x90}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {0x0}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 546.316780][T14259] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) 14:32:03 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {0x0}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:03 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:03 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0x1c0, 0xd8, 0xd8, 0x1c0, 0x0, 0x288, 0x318, 0x318, 0x318, 0x288, 0x4, 0x0, {[{{@ip={@rand_addr, @empty, 0x0, 0x0, '\x00', 'syzkaller0\x00', {}, {}, 0x1}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "bd38"}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@rand_addr, @broadcast, 0x0, 0x0, 'vxcan1\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x370f, 'kmp\x00', "9426a6f8e655a1092027027303b21c30ede1cbe70859dbc2a7c4e466d4312684259b63bcab9c2b060070e3ba84ba9a61bfe1d16b6155833697c536713465aa01b96ef6a93cc4414e13418a2f088bf9c41186d6a1d52b438f1f2ae7f75ae2b086d69314bca15afae5d120a2198b2966aa9e1c9fdce048b18a386028dbb5063e87", 0xd}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x410) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) 14:32:03 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:32:03 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xd}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 548.941718][T14284] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 548.944833][T14285] x_tables: duplicate underflow at hook 2 14:32:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {0x0}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:03 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 549.310311][T14306] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:04 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 549.548770][T14316] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:04 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {0x0}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 549.870743][T14326] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:06 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:06 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:32:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @dev}, @in6=@private2={0xfc, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x9}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x2}, {0x5, 0x0, 0x141, 0x5}}, {{@in=@dev={0xac, 0x14, 0x14, 0x26}, 0x5a3}, 0xa, @in6=@dev, 0x0, 0x1}}, 0xe8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x6500, 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_type(r4, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) dup3(r3, r2, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000), 0x200a00}]) 14:32:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:06 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {0x0}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:06 executing program 2: clone(0xfffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() mknod(&(0x7f0000000380)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ptrace(0x10, r0) [ 552.143738][T14343] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:07 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {0x0}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:07 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0}, 0x4daf}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/packet\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x790000) 14:32:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c3", 0x2f}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c3", 0x2f}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 552.563446][T14367] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:07 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa0400000000000000aaaaaa86dd"], 0x0) 14:32:07 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 553.012707][T14389] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:09 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0xc}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0xfffffffffffffd4e}], 0x1000000000000125, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:32:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c3", 0x2f}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:09 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:32:09 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x4c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}]}, 0x4c}}, 0x0) [ 555.205966][T14407] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a", 0x47}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:10 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r3}]}, 0x24}}, 0x0) 14:32:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a", 0x47}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r3}]}, 0x24}}, 0x0) [ 555.704258][T14435] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r3}]}, 0x24}}, 0x0) 14:32:13 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:13 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f7", 0x61}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r3}]}, 0x24}}, 0x0) 14:32:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a", 0x47}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:13 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:32:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:32:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c25", 0x53}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 558.451690][T14463] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:13 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 14:32:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8}]}, 0x24}}, 0x0) 14:32:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c25", 0x53}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:13 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f7", 0x61}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:13 executing program 2: mlockall(0x3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt(0xffffffffffffffff, 0x1000000000029, 0x0, &(0x7f0000000000), 0x0) r3 = socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) [ 558.929952][T14490] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:16 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8}]}, 0x24}}, 0x0) 14:32:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c25", 0x53}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:16 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f7", 0x61}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:16 executing program 2: mlockall(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) lstat(0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) setregid(0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 14:32:16 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) [ 561.596424][T14507] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad", 0x59}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8}]}, 0x24}}, 0x0) 14:32:16 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ac", 0x91}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:16 executing program 2: mlockall(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 14:32:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad", 0x59}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 562.087992][T14539] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:16 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ac", 0x91}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 562.298629][T14547] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:19 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad", 0x59}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r1}]}, 0x24}}, 0x0) 14:32:19 executing program 2: mlockall(0x3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 14:32:19 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ac", 0x91}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:19 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:32:19 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403a", 0xa9}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) [ 564.792567][T14570] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad468299", 0x5c}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r1}]}, 0x24}}, 0x0) [ 565.002795][T14582] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) lstat(0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) 14:32:19 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403a", 0xa9}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad468299", 0x5c}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) [ 565.261393][T14592] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 566.814681][ T0] NOHZ: local_softirq_pending 08 14:32:22 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r1}]}, 0x24}}, 0x0) 14:32:22 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403a", 0xa9}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad468299", 0x5c}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:22 executing program 2: 14:32:22 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:32:22 executing program 2: [ 567.882320][T14620] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}]}, 0x24}}, 0x0) 14:32:22 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e31216", 0xb5}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e", 0x5d}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:22 executing program 2: [ 568.306571][T14642] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e", 0x5d}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:25 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef94365a5ad65b461e563f40c172c19c19784f44f877c616ce3c5509d325ffe18262bcc30091018960020bc3aeb5141c31871df0a71b1baa3b63710efc1c70facc47a097425c5589fbbea0081c3424661d2ad75ac431f089485c0a071f9ae3607c6f8d5f1f0a24", 0xcc}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e", 0x5d}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:25 executing program 2: 14:32:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}]}, 0x24}}, 0x0) 14:32:25 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e31216", 0xb5}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:25 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:32:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}]}, 0x24}}, 0x0) 14:32:25 executing program 2: [ 571.182989][T14671] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:26 executing program 2: 14:32:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}]}, 0x24}}, 0x0) 14:32:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:26 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e31216", 0xb5}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:26 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:26 executing program 2: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000003c0)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc]}, 0x45c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) 14:32:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}]}, 0x24}}, 0x0) 14:32:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}]}, 0x24}}, 0x0) [ 572.422820][T14698] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:27 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:32:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) 14:32:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x5, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:27 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0", 0xbb}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r3}]}, 0x24}}, 0x0) [ 572.849387][T14726] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:27 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0", 0xbb}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:27 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r0, 0x0, 0x0) [ 573.227504][T14741] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:29 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:29 executing program 2: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') accept$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000003c0)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x344, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x45c) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) 14:32:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {0x0}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r3}]}, 0x24}}, 0x0) 14:32:29 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0", 0xbb}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:29 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:32:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {0x0}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r3}]}, 0x24}}, 0x0) [ 574.963605][T14765] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:29 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb18", 0xbe}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {0x0}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}]}, 0x24}}, 0x0) 14:32:30 executing program 2: perf_event_open(&(0x7f0000002540)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 575.524053][T14789] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:32 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:32 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb18", 0xbe}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:32 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:32:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}]}, 0x24}}, 0x0) 14:32:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:32 executing program 2: r0 = openat$fuse(0xffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, 0x0) [ 578.031601][T14808] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:32 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb18", 0xbe}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}]}, 0x24}}, 0x0) 14:32:32 executing program 2: 14:32:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:33 executing program 2: [ 578.521982][T14834] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:35 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = dup(0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}]}, 0x24}}, 0x0) 14:32:35 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb184495", 0xc0}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:35 executing program 2: 14:32:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef", 0x66}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:35 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x50}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) [ 581.136081][T14856] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = dup(0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}]}, 0x24}}, 0x0) 14:32:36 executing program 2: 14:32:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef", 0x66}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:36 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb184495", 0xc0}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:36 executing program 2: 14:32:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = dup(0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}]}, 0x24}}, 0x0) [ 581.767659][T14875] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 14:32:38 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x107}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:32:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000480)='iC;`\xb6p+\x10{\xc5\xf46\xc9c\x90\xa4\xe7\xc4\\\xd1\x88\x10\xbd\xdb\x95\x93\x8b\xd4\x14\xd7\xc3\xfd\x016\xe3D\xfb\xf1\"~\xfe\f\xaa\x8b\xb5\xd5\xf4\x95`\x7ft8\x81;\xe6\xf2\xeda\xf3)\xc5\xe2\aKM\xf8s\xc5N\xde+\xe0\x9bbL\xcc \x17\xcb\xf1r\xfa\xf4\xc3n\xf9\xafU\a\x13\x85\xf0\x92\\\xf6\x0fs\t\xc1l\xa4[F\xfd\nie\x1b`\xbc\x13?\xf6\xc1\xcd,\x88\xad\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\xb4d\x8e\xbb\x11Q\xa4\x81\x92\xe9\x15\xfe\xff\x90w\xad\xd8\xe3\t\xf4\x12\xb2Xe\xaa\xad\xa6\xe0\r\xe1\xdb\x1c\xc7u\xbe\x0e\xd4\xaa\'\'5\x9dMH\x0f\xe4\xf31\xafS\xff\x7f\x00\x00\xf2\x9a^h(\xcc@\xfb-3\xdcs\xc81\x98X\xdc\xd6\xaf1MTX\xda\x94\x04\xda\x86\x1e\xf8\xe9m\xe0\xb2B@\x864\xff&s\xbbe}\xe3\xc5\x14)\xd4\xdc\x91\x03\xff\xd1\x17\x19\x01\x9c\xf2!_\xbfwhw\xf2yzFm\x16\x1ex\x06|i\x8d\xea\xa2<\x96\x04i\xb5u>1\xfay^6k\x15\xe4\x85\x88\x06F\xfa)\xe4\xf6)$\x96U*`\xa8\\%\xca\xf0\x19#\x15]AB\b\xb7\xbf\xc8\x8b\xdb\"&Y_6\xa8mW\xe7n,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\xe5VpSgKE\xab\xbeL\xf5\xc5\xf5\xfe\xe6\xa3\xa8\xa3 \xc3\xd8\xe2G\x85\x1f\xd9\x9c\xb2\xe3V\x97O\\\xd6\xc2n\xffIk\xdb\xc6\xa6:\xae\x1aSc\xca\xa0\x16\x18W\x13\x1fh\v6\xa4\xae\xa69B\xb48M:P\x90\xb1BU7\xb0x\x9bw\xe2[\xa9\xb4\xed_\xb0D\x86dd?\xa5\x80\xf4\xad\x16\xd7', 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="d9", 0x1}, {&(0x7f0000000080)="14df973a9ec3ebdd99d6fc213a4772385b58bd3634b631a30c24980964ed21eaa0b739c43b16de5b7ff88628b79450b43cec61b0142f0e32f7", 0x39}, {&(0x7f00000000c0)="30fe95b7acc6fdc8f59049711adc3c45bf9d7d05b512af0dd39a3d30a00435f5e041082b759380693fa1be0b06254df9008c08a3db02d87dc7613fc8883e94692ca2ff8bd3ede57d3da2b23b101ae0dc2ddd0eadd5c5c1852419ec612990f40a888c56f59277ae261e8675beb23c9725f8133c698bae53109d8daf5d367d2ca6b63d1228", 0x84}, {&(0x7f0000000180)="69b3f33c19bdcae4d5930b78f5fab21de1d2ddb511e41032e101ce6a011f8580468aef4d6c2971828429c29e62e54dbd6c8cf216286517e6ca802b8569364379c19ce913fc1879b8cded982673586600c1dea45421047f6f74a0d76fd98d511fab8eb02440ef", 0x66}, {&(0x7f0000000300)="6bb3dd55083e015f0b4c0e3848c002586d7afef9ab5fb6bbe79dd0008adf47f5ffc99ba3a570f476055705390e48c30958e498e20a73763571ca00cc88a185691c5b7aa8e53a6a08ee23530e06006f3e429c254d8de9e641ad4682991e68", 0x5e}, {&(0x7f0000000380)="b55337e9fcb3a178199f058cce26aa4fdbcc01af415f", 0x16}], 0x6, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x2000005) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sync_file_range(r0, 0x0, 0x0, 0x2) 14:32:38 executing program 2: 14:32:38 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x2142, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000014001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000810001"], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 14:32:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_IIF={0x8, 0x3, r2}]}, 0x24}}, 0x0) 14:32:38 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0e7ac70f6398f86e8a5c9b0bb21bc7987572f01b49bbc1fa18c43568b007fb706030918b28f8d309f77000000010001f071286be6851a3dd2e6c46c76517c93855c27c5e1e3098cc44fcb4fb77887d10314e1f10e5cbbba097377e9517", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b00d700000005001700000000000c008f00030000000000000008000a00b4f118eb25d9b87163", @ANYRES32=0x0, @ANYBLOB="6b4062da67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1dcd4589f81fd217b3b7aa135af634457e23662666ad00840a92cc06ce235f72a7dda2c0180199a36901f50095b4ce2c23da7f9aa040fd1157468be93ed058b7355fc600000000a5b3918e14a595729848b7a4f9d047aeb6e8faf8d1929bbe9079fa3117d31ec6c5830c334fc733fd936306adc4363d470df27819"], 0x70}}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x33) getresuid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80), &(0x7f0000000dc0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x375) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)="fdc0c193f65a612ad90c16c9fff0f06f", 0x10}], 0x1, 0x0, 0x0, 0x44045}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="d0a5fa7f0cb087dc535dfdf450ae158bbc5c6c79303c3eebd9d824d333f53078f9f6cb8e76f89d4fb5a1a0caf8a384addf7c760763a1dd76a620ecc2c609911aa557764397da1f5473a207332c65c5e2db9127ed52dc54b0b16703fecf2098a18341a916b13e1c3432acf88389398be97f38883ea36e1ddb21b0c3", 0x7b}, {&(0x7f0000000900)="525ff4c0d7782b41717deb7f1afff48415cd28092b64355e883331de6f58ce5273b3e1cbffb5419e1dafbd06fbfba3cc1b091df7424a9f5f4d0889a1936f8c8df12585d15a2acb32e1694bfaa185709d39e8fc7e37f393305d8fe04e2c5a8fb5f787a2b21a23a4ae7409ecbb499c02937c5fb32383c1a40c454e63d53179ad14101cada44359d2bc922784f11ffbdcb9ace625deb13433cf9a4a6309fef2f8c57420c2181cbecc403ad93fad6cdff27f6f60e312165b6baab6eaa0effb184495", 0xc0}, {&(0x7f0000000a00)="30b270da35c176895c0f1985c2f882fb9f3d36c5224cbb91e2d70dfba3a18e0f6b9323657b414ed4a513be9910405f1e544849dce9833aff1799d38b4adc8e1872b870938cd82de52aeb0355cab19f58a04c2b5de363a458e4110fe9247dc4215d8e951b4e4d72a3d9fcf3ded7de6bba65e6fe13ce816d870d5aec4ed7eeef735d3a87781e52d0f5ee5b9b5b88755fd3fd", 0x91}, {&(0x7f0000000740)="efd0bf25fe40ac2ee963d5580eecffb337e212f47cf2602fae610ae0821cf88788dc6ca033", 0x25}, {&(0x7f00000003c0)="399d0210dcdacdcfc962b6b1e6a648c706b138082fe892fc7182d998a8ebe7434ed827118dfae41d466b687c54ee7de1a1a7d161c69189c18fa3e6725fb232affdeeeb5f00512d184d7742481fe79bc233f329b9d0d4208db657723a2c2808f0d046a1e794ee44e6fa84bb4588f7797bb3297901571605c05a61ccda462f5021d24ebe82b2a26e871ee8916b24b21ad7ed57a55b9f9157f37f335379b3acef4f56e9b3b9", 0xa4}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000113754ae6751991", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000}], 0x2, 0x0) setregid(0x0, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)="1ad2f722142434b4e357b97a99ed858f8a488b6ac904b5c036a5c48e8cdf01357aea0e5d85202f377dd5c01440bad35cf43bcc223e9bac240734b4de49e4816f12a5f4e1af6b051628deef64d8c8f5c828a6f97547d14698be679df9f64aa021b2e3c3aaad6558296b98c2f83e90e4d3c6da6a760a72b78307ac244ca2f0922c634714e6f2f67c530a49a2c63f1234600e7cb069dea37018fa9a45162bcaf21de005779a73d332d0472336c10e782d6374391ed171844d787817d46b1b55357079c210531eeb0d18f0c248c84ff4d9d09076379fdc9a7bad8bd2a8f1cc60aaa2a637c28150008c231a15", 0xea}, {&(0x7f0000000240)="7843e42011fe4e40f216142bf880e4a94ba2ad222aab492d7cc788c3a8", 0x1d}, {&(0x7f0000000740)="5766f387378926f26f2d22e27c154589c9acff40671d7f0e30df90c8ae8ffb56ce60d072c59555d52b0e39c8c653889ea87f45211b7c59dae7fbe0dd4becf4ee9b9c5b2ab7974151fc96e7155cdee0028c0f6b8f9dcc24d98379e4750d335e5b122f", 0x62}, {&(0x7f00000007c0)="1e7904ba79330d70cfbc959b2a2277102aff07b4c09dcf527c67052707b7ebf2ec432bc0fcf67ff27ddda900c842c0ece91bb8dd9b5834d168b344fbc44af6be1099d8b00126e4d3cd88175483cb59dec2112f0d3081468ef91603ed12275bdc0af6a3c7f0", 0x65}, {&(0x7f0000000840)="782da734d7aefd86d4f621da74c88e5083f99565575d0cb329c5410827e5321e83c409f59bc4cccbf6b12877caac026cab5e3fee1599168bc12ce1dc33040d1b9ed2444fe43a72f704733efacfc7be2c36f760e17f0834b0b39b729e385c8984d8311d06dd7fe8f7cd1310dbbcfd1562832e99b4a7bdfe42039c3f5390eef3f898635d4885b62d22d9ab6686b17a3ecfd678", 0x92}], 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1c008fa3f1520000000000000001000000020000002f474dd96812c25fb29093c05bbfaca3c023f8ab6d9db2cef7aac0fc7920566d5981887b73176bfeecd635605b9be2a8886466d64b044770851b01f2150c335058e2fde60c201c5c55329d84391edadd88e645ae204fe797d958cb2b3d190a6f5ba31753d456f1ecd5229be7da8c8cfc9d1f0b0d785d7cdee5e71070f24e4bb3e12f9f0ae8e6a09fc61214c6f921c75900000050f17c17dd919808dc99165b6437b4a3c5c643a702ea8941e41aee2c2060367603e2d107f4dccb4f612e2f85f585573d50a92a2e5a5080dc094861cdc607f898534552d6f9efcd347c63d13ca27d3211", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="8af100001c000000000000000100000002000000d85a853d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8, 0x40014}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="37f139ff67a8b900daddb5ec0f4934595ffd72b211dd44536ce9673a71f7b726a91f2acce3c357d4847900b995f38ea0acfd181c48119d3ca3f5b4ec74ee8c2ccc91d7806ad9deee6ee2dcea7ad81d6e659c2291", 0x54}], 0x1, &(0x7f0000000e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r2, r5}}}], 0x40, 0x4040001}], 0x2, 0x4044095) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x22, 0x20}]}}}]}, 0x44}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r10, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x50}}, 0x0) 14:32:39 executing program 2: bpf$PROG_LOAD(0x10, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 584.370662][T14897] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 584.445224][T14893] ===================================================== [ 584.453382][T14893] BUG: KMSAN: uninit-value in __netif_receive_skb_core+0x38f3/0x5870 [ 584.454065][T14893] CPU: 0 PID: 14893 Comm: syz-executor.1 Not tainted 5.7.0-rc4-syzkaller #0 [ 584.467959][T14893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 584.467959][T14893] Call Trace: [ 584.467959][T14893] dump_stack+0x1c9/0x220 [ 584.467959][T14893] kmsan_report+0xf7/0x1e0 [ 584.467959][T14893] __msan_warning+0x58/0xa0 [ 584.467959][T14893] __netif_receive_skb_core+0x38f3/0x5870 [ 584.467959][T14893] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 584.467959][T14893] ? copy_page_from_iter+0x465/0x10d0 [ 584.467959][T14893] ? kmsan_get_metadata+0x11d/0x180 [ 584.467959][T14893] ? kmsan_get_metadata+0x4f/0x180 [ 584.467959][T14893] netif_receive_skb+0x551/0xf20 [ 584.467959][T14893] tun_get_user+0x6d60/0x71e0 [ 584.467959][T14893] ? kmsan_get_metadata+0x11d/0x180 [ 584.467959][T14893] tun_chr_write_iter+0x1f2/0x360 [ 584.467959][T14893] ? tun_chr_read_iter+0x460/0x460 [ 584.467959][T14893] __vfs_write+0xa5a/0xca0 [ 584.467959][T14893] __kernel_write+0x205/0x600 [ 584.467959][T14893] write_pipe_buf+0x1f9/0x2a0 [ 584.467959][T14893] __splice_from_pipe+0x539/0xed0 [ 584.467959][T14893] ? default_file_splice_write+0x3c0/0x3c0 [ 584.467959][T14893] default_file_splice_write+0x1ee/0x3c0 [ 584.467959][T14893] do_splice+0x1eae/0x2ec0 [ 584.467959][T14893] ? kmsan_get_metadata+0x4f/0x180 [ 584.467959][T14893] ? kmsan_internal_set_origin+0x75/0xb0 [ 584.467959][T14893] ? kmsan_get_metadata+0x11d/0x180 [ 584.467959][T14893] ? kmsan_set_origin_checked+0x95/0xf0 [ 584.467959][T14893] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 584.467959][T14893] __se_sys_splice+0x426/0x520 [ 584.467959][T14893] __x64_sys_splice+0x6e/0x90 [ 584.467959][T14893] do_syscall_64+0xb8/0x160 [ 584.467959][T14893] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.467959][T14893] RIP: 0033:0x45ca69 [ 584.467959][T14893] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 584.649277][T14893] RSP: 002b:00007f510a0b8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 584.649277][T14893] RAX: ffffffffffffffda RBX: 0000000000507a00 RCX: 000000000045ca69 [ 584.674150][T14893] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 584.674150][T14893] RBP: 000000000078bf00 R08: 0000000000018100 R09: 0000000000000000 [ 584.674150][T14893] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 584.674150][T14893] R13: 0000000000000bae R14: 00000000004cea37 R15: 00007f510a0b96d4 [ 584.674150][T14893] [ 584.674150][T14893] Uninit was stored to memory at: [ 584.674150][T14893] kmsan_internal_chain_origin+0xad/0x130 [ 584.674150][T14893] __msan_chain_origin+0x50/0x90 [ 584.674150][T14893] skb_vlan_untag+0x9a2/0xdb0 [ 584.674150][T14893] __netif_receive_skb_core+0x700/0x5870 [ 584.674150][T14893] netif_receive_skb+0x551/0xf20 [ 584.674150][T14893] tun_get_user+0x6d60/0x71e0 [ 584.674150][T14893] tun_chr_write_iter+0x1f2/0x360 [ 584.674150][T14893] __vfs_write+0xa5a/0xca0 [ 584.674150][T14893] __kernel_write+0x205/0x600 [ 584.674150][T14893] write_pipe_buf+0x1f9/0x2a0 [ 584.674150][T14893] __splice_from_pipe+0x539/0xed0 [ 584.674150][T14893] default_file_splice_write+0x1ee/0x3c0 [ 584.674150][T14893] do_splice+0x1eae/0x2ec0 [ 584.674150][T14893] __se_sys_splice+0x426/0x520 [ 584.674150][T14893] __x64_sys_splice+0x6e/0x90 [ 584.674150][T14893] do_syscall_64+0xb8/0x160 [ 584.674150][T14893] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.674150][T14893] [ 584.674150][T14893] Uninit was created at: [ 584.674150][T14893] kmsan_internal_poison_shadow+0x66/0xd0 [ 584.814137][T14893] kmsan_slab_alloc+0x8a/0xe0 [ 584.814137][T14893] __kmalloc_node_track_caller+0xb40/0x1200 [ 584.814137][T14893] __alloc_skb+0x2fd/0xac0 [ 584.814137][T14893] alloc_skb_with_frags+0x18c/0xa70 [ 584.814137][T14893] sock_alloc_send_pskb+0xada/0xc60 [ 584.814137][T14893] tun_get_user+0x1260/0x71e0 [ 584.844011][T14893] tun_chr_write_iter+0x1f2/0x360 [ 584.844011][T14893] __vfs_write+0xa5a/0xca0 [ 584.844011][T14893] __kernel_write+0x205/0x600 [ 584.844011][T14893] write_pipe_buf+0x1f9/0x2a0 [ 584.844011][T14893] __splice_from_pipe+0x539/0xed0 [ 584.844011][T14893] default_file_splice_write+0x1ee/0x3c0 [ 584.844011][T14893] do_splice+0x1eae/0x2ec0 [ 584.844011][T14893] __se_sys_splice+0x426/0x520 [ 584.844011][T14893] __x64_sys_splice+0x6e/0x90 [ 584.844011][T14893] do_syscall_64+0xb8/0x160 [ 584.844011][T14893] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.844011][T14893] ===================================================== [ 584.844011][T14893] Disabling lock debugging due to kernel taint [ 584.844011][T14893] Kernel panic - not syncing: panic_on_warn set ... [ 584.844011][T14893] CPU: 0 PID: 14893 Comm: syz-executor.1 Tainted: G B 5.7.0-rc4-syzkaller #0 [ 584.844011][T14893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 584.844011][T14893] Call Trace: [ 584.844011][T14893] dump_stack+0x1c9/0x220 [ 584.844011][T14893] panic+0x3d5/0xc3e [ 584.844011][T14893] kmsan_report+0x1df/0x1e0 [ 584.844011][T14893] __msan_warning+0x58/0xa0 [ 584.844011][T14893] __netif_receive_skb_core+0x38f3/0x5870 [ 584.844011][T14893] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 584.844011][T14893] ? copy_page_from_iter+0x465/0x10d0 [ 584.844011][T14893] ? kmsan_get_metadata+0x11d/0x180 [ 584.844011][T14893] ? kmsan_get_metadata+0x4f/0x180 [ 584.844011][T14893] netif_receive_skb+0x551/0xf20 [ 584.844011][T14893] tun_get_user+0x6d60/0x71e0 [ 584.844011][T14893] ? kmsan_get_metadata+0x11d/0x180 [ 584.844011][T14893] tun_chr_write_iter+0x1f2/0x360 [ 584.844011][T14893] ? tun_chr_read_iter+0x460/0x460 [ 584.844011][T14893] __vfs_write+0xa5a/0xca0 [ 584.844011][T14893] __kernel_write+0x205/0x600 [ 584.844011][T14893] write_pipe_buf+0x1f9/0x2a0 [ 584.844011][T14893] __splice_from_pipe+0x539/0xed0 [ 584.844011][T14893] ? default_file_splice_write+0x3c0/0x3c0 [ 584.844011][T14893] default_file_splice_write+0x1ee/0x3c0 [ 584.844011][T14893] do_splice+0x1eae/0x2ec0 [ 584.844011][T14893] ? kmsan_get_metadata+0x4f/0x180 [ 584.844011][T14893] ? kmsan_internal_set_origin+0x75/0xb0 [ 584.844011][T14893] ? kmsan_get_metadata+0x11d/0x180 [ 584.844011][T14893] ? kmsan_set_origin_checked+0x95/0xf0 [ 584.844011][T14893] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 584.844011][T14893] __se_sys_splice+0x426/0x520 [ 584.844011][T14893] __x64_sys_splice+0x6e/0x90 [ 584.844011][T14893] do_syscall_64+0xb8/0x160 [ 584.844011][T14893] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 584.844011][T14893] RIP: 0033:0x45ca69 [ 584.844011][T14893] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 584.844011][T14893] RSP: 002b:00007f510a0b8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 584.844011][T14893] RAX: ffffffffffffffda RBX: 0000000000507a00 RCX: 000000000045ca69 [ 584.844011][T14893] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 584.844011][T14893] RBP: 000000000078bf00 R08: 0000000000018100 R09: 0000000000000000 [ 584.844011][T14893] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 584.844011][T14893] R13: 0000000000000bae R14: 00000000004cea37 R15: 00007f510a0b96d4 [ 584.844011][T14893] Kernel Offset: 0x3600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 584.844011][T14893] Rebooting in 86400 seconds..