) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@nfc={0x104, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f00000027c0)="84843603fc0a08233e496d5671dc71ff04291b2c1501772502bb867063f70647862a15257781bcf1d1e498104d082833914ee68afc14ac7cb85975751b8c31271948ee303aa2a34be964b8c1b95638607b2e7ec7fda28fea4caada028a39bf259538214e80b9b5c9b58b1cb36a933d64a25324566f7733ea93fc91c98fec268cb1e2148198e2ccf2463d2ae56c61ac436c336b2d421c6b512a600955c6ede3e5820165eabf2dda9e2294300485327a6d28f7913f19d79e5f478626bb6a607c2f5085c68749edc417da6cc4db8c605215575067836f62b0b3e0b49e8c321240c1b1b54babad07a7000c4eb99200b9d016f1554683b7b3323ab37f066b973d584345792feba5b719ec0413d1c37689ce927de538b4ac16687f6595120220e5205f79227e43a8eaa610c8c232bcb811b4a63eab1b87da214700408e830774dcd6318bec9ef28b9171b0492bddb09009a8d26f797713d81548e0c547b8aa7bcd844c2cfa69560deaa6188b576792cccdc09a1f94da4e4c4f05e4d053d6a2fcdb253dce696d6cd85a1aee740c2a84e3d63aa558d3db42531e2303c6e8cfc0b6e31950fcbf3021f708d47c05edcf3fcdd66226d99f1f132d73f698e0820c395f343e0d69042b6b06bf40b45ea6a8f52a32255f3c40d4e9fb93084421a6235116be29125e5afe2d8c418cedb2548db2fcade80c118af8a6be1e650517519721a5920f842662aad37473f2ba60f7ee8466f8dba829c3e17d3e618ef5768b1b0a8991c64f2e592e726bb4636d13fbd04ed71b031e1c1a27fe30325e521a9845ef1abae620cefb216c47a1e3b4db8cb1287006b9fed827fa5a944b8045a3397ba4208c5cb67117393b2f836e4e79196e05ebd7488fa76619ea0521982b9cb76a63bed4f0ffe48ceb4b2bbe4e590dec80eca4740027f855dad06313a2a0188932a2069fc70b8af0e4294a7b51b552ad72ccd5625fd2a971354bad2930eec5f41e0ae271224b8a9160d96965d372c65e4a0adcee1e8bb84406b6a5c5e4d6ed7ff529afdffcdbea58f43e7c39f8aa9845fc92c84aa8bc0eef238d19b2cd3dd0c6d52694c99f2f493b7064076b62d139837eda3d11e43ae52fb771c1585974bcc6e2adb24096fd3d5ac867afb9cfb6ed07cb34e227f00ed5541499d2e7e3b4f3da831a3b9c32de8be0f5b45e8248b5a2811bb452ca6dc7d56d87531347ad316e6e8c6bf887f70f455cdeae8dcfff004b0ed1b8fd63d1d5e55cbdf1541b87821f3c90f7d47e542ec75b132f5285862d3e9fd84f841e4d137e2735d5f23c87108bcaa591a14ab2ab43802ffb176453312420fe0e79af7236850104bc3e925b16fd0a57ee9959ae8ccc13c843365442bb462d86ead8a20c41e064e0ad286f4aa4c69d0046e5012cecf425b0df11c0b458e31804d8ffe98554afc69b475ca03cbe926806b276e19aa47b3e101b95ee2fd32b9f06a3fcf6f078ce694f9ed8fe03425446bcdd0e7c1f4d3e109bbe30020cb81b64bb0cdfd8a0d33e1143c4fbb7fef15d1059e1f20b394f69d482a1da5fd49508808c80c824a843698386b4d3c3885f063aa3c047624f93298040fbc706020d295cf3f363d42f21d327d91d101cc4758c67195a49c3b3002e14cf28a5b8899b7ef08b6713d89c7049ef594361b1d8a0c5838ff30a6a3f1b0f9f947c76d5f1629d3df215975b498bd33ddbc44798a9f76ba0c41e9ad565e44ebf3c333fade1d4306b1042c5e2e855f3e5fdcd64ce7fdf73b09044bec8a2f0cecbb00c6c76c85891478aa4bae6282541cff613f2b461cce115ba0b78c6f50f4593efe5c2ae558f6c0534db14d5b44416b08abe45c6ddf5c749aae8141e427a0a2f42b903ac71caa09e5098cc2c07d79145c7408415d8f937108d6becdbb38a2b3250c0fdf36297375aa3212c9bc8483e8d629c54a79ca55cdda720496753f27fd9e88e203594c1e28514e0d22b9c34c3e1f10253217abed40b09a533fad16c7b9b8e89d7dfd3b27d579bfc813ad2895543ada10f886c7c75010bc70345b727513fa3b7c6aa677a22e037e2bd7731148996f3a8c424075fd12aa8eb9d8f6a8fe7b2eb68934799f5063c58c1816caa4b400bb0914fc7300111c063e5c01910b0b01803a1a348f387542236d82bef6d926ba571ca0e7745e586eddf2334baeafd7b1149502e781ec45299c3f3cd34c3628057def3c012878123224e33828b216022dfebdc6a284e503868a1e4369af819fcfd4124d801386dbb123ce88d54712f6351c77aad6039b2f5ff3d0d1903c74043864fa9f801847ac8446280a31739e0215bce77c08c2477e9079f62225cf179da445e9f220560d995238f17e87dd4ce0f7ebe5f8941d5d130c2d6398e08bb893b5dd8e58701e41e75fd0182d3ebac8920aad7f4777b4e096eb5c5a17e440c0a5b95ca92bbaec63130bbc41d0cbfccb03eb6c1cffc8558bd255c2096a285346dd9600f33554acf62aef19d2776bd5d8a5a9f0a4976022b8ac1400e3f0a7fa227ebc0ad80187939562492154c708739f865a9803512a6213d5026b1febd0a20ce4b3a4d7d90dc5af3f5beaa06b8af1d19556655ac578f9266f5d3b393f24a2d112eee90f749e1f0a6e27ff2469f1cc21d5bcbf355168c62044fd1cc4861544a8175f640ad3c5bb6c81efa331822efb70b57f4110deebe68794211ee4a95c259b4eb519d887b6cfdee178758382f4f63c80b1f0b9f2337dd5a11a5b1fb04c3315ff942cf7f5d7da36c088a65f86529d003c8c9bf74392f9d897b53a422cb3b3f9e09f9936514ac100fecf3c9a573aae041ce3c86cce6dc2884053bc56a510791392bda454aa7dc580a3a7cf71c18dd57bec21c0eb143deb654d8b0fc642bbc7484dc9943c2102169a6aca278f0fd81b1b6b082b355443c8198284e3b01e9fff1c8df1895e9c9593f16438c7f737f2ab56c0f57eadfcd570c5b04b5218fc7d2c0cdca5c7ba5ff428b4fe541d4c8f6fe274d2a3290343f3d6944c918571e350caf2ec3cc9601cd5b71e8f22ff401024c51c592bf476f255b200962e2ed014ce551376235e8d220763f8c9c904570d6b6227c94d62e08b0c9bd3557b96c8ed227685fc54d43e4a05ca5996c4d8e3e5076f394b0c0bc7cdf972f996c45987ffb2d6a138a1772b7ffbeaa66ceddd34839051c61f9d87153f23823f9178b56eb016524ba862cdca9d147b5bda79553ade825d5a1b8ea3acf8c7cad88cd11b68625d367931b9a0296b228fd2c52da32d050d746942fb38dbb3d5e2ad75b7243f7340a8c0d4c7b156e030b6eb154ec6c47c1b6af307ea0e8916e21166572632321f8b4978ecd1f8b4029a6baba4da2dd984d245d1b6dd4a6f2a72acc4d90f480de489826130dd7b2a9ad79938ed6de65c7a56e0515d84302a8a8ee98c20ea32db20b231b9d00e03dd74b804e15c70ce8a6b169ffa79db7e24062b2dd3560502337bb03c8506a25ce77eaa06f9fb54aff0bab9545c32bb9a35a700361f46a3995ef929af7698bf16df9d8965f4d939f5dba6eb238c1089c25617568b29760ecbfef273b8070c3853a652d30da91cb00e0afa1c663589158711984cfe38869974c30e9b51333091cb0f5d72f5ddb0f3bc550b2787ff6fdfe0b90764f8ec319a2674d6e16ca2417b7a2144b5a4ad248fc4b2b8f74ed1957bd4f52f0db0ac4eb8f6dc62c51e16a803bff507359abdbd0ce1ee0fb936a4a060954c1a939b4b197b61311d079ef09e57e60f94fd796c12cf7e62e11bbdc11e04fc79736e42d6d2dcb02e705dc4e8e17addcc0902af4ebbf0a2f57db53cbe99bb0797137c903195de282ed02c37634181936e351f383fb590eb453e539b80c6935185ac40890c1ba70b5e2eb53235f3a983ce4608929d2609354f89fc22f80a0aa9fc0ea9af7f06e46d8b5f5d47dbd2efe1f2d0f4edee09f11b57c257ff5ecfe96ada3c5f37e1d766c5c85490d14f297e1ce65ae34909f04492e7cc955faabb205491a096147d0930ffa70b68055523e360328f26f28ff160cdb8b4785a22110191c9ecfd187267c1a4300e9370a41c73fe224f3a9c54493780b1a4ff96398f0a60f66e48ef4ad7183f71c0c4d6d9d1a57e19a56d9ed426cd4143de82ceb33011988ed079b52ab30300255e066a84959a10676c7b58515ff9bed194c784072af1062734f5d497f2be9b0ea1228f5a981e8d5d78da49da90b040d4e3a93b7f71360b25cf75fca36a4068748e1bc171dd40fa31d6f9c4c926a635f4ea4faf7511146bc5782606966aaab13a30d67cf182751149f678852da30d0f9b6ea5524a1f5ea01e77d7a74ac588ab2251cdbc9f4f8aa2cf367f0ad2178e66fbd7ab447aae12a7bc6cf3925fe99dcdf8ec95cf4576520b781dc12fe6d310978315d2e3d7dbc49c9be2fa40788ebd5fc02c6c7f566a64b7f4af7a96353265dc9e4c74c909b9a385966f4d7312fdcdfa8f5d0632c6db4a19ce696416a04e937d4a994e757eae59c07e5d3228254b35003eba32ed448516e9aa77b5b92c9ce7fff06a8f4f652d27971a46c621a6b2ee3c1adaf60d5cdfb381a4e4ac9ab7d7d72fcb2d6aa7e104255345f1e15dec8299c9c75735a01338d20f72d8b359803becef76d9ca6da029d0a795e6d4a652bf3880efeee074c81774b2971da03eff6d9516ac8a0c34b686aa1afbcb2befc79618a3dbb2bcd53da0075cdba0ddd975fd4e833291005f0fbf7b167922dc85b109e1381431e0fdc50f80b8592edd57f50f9dd950205e1a21cd3026cb30abe6d06dbec6c7cdb76d90c0e85a69aa1522281bcb3f4fc54ee443e76c7d9bf82e313f2dc3e277c699e079a847635780a5b724aca0ede72febba648de12fd14e3a78b29e9df82a19f4ed9c712e5b313c05e6908f6d4601d076afda5cf77eab4ea7c44c9d40f463fe8cde79f18170de9b087b113cfc7d467bd164564c2a8a99e4566d6f9eb1a8d5393700158fe84c109735cfe0ab45d9eb6fe61619d8538512730e015ffac07279973126e9087b209144c8797dd6b65381e616256a9cbf7771222c41618eb82d3539e7750ef0614acb4c901f88f31589d9d6d87c4b2a5361ad44155bf5476f2bc42cd2e758d478a1bcaf27c6c5607f025c8ff75913cb95eb631a690e3e6201204e616a4482a6eae323dadc0a9c22a7de1567ec3f45380bbde304cc76efd4bb0ac9f28475534eb973fc02f3f5dc73a862052f82f6d40c0821012589925ce3f2274ff2a8097b8464b44068c1505b967679bcc6b5d7e7ece9bd1880fc32531fe5d7bac9c5262a709239e477ecf44915a70aa7f984ec1bed047f3ec92a55714403c7c7503a3ac87cec792e072eefa623c56b6b33beb5ae7f5066a952cf6b0b25ab74841e5d2a9b20b1fe0cd83c3aae37eac0dd08d6a65410af956767766f2c6c12d13e87f363052e1e645c2dccd42948be835a9fe1c8892453b73cbcaa7c9222ccece11f86fba52d29d64a609da597e226e5f59e9a8301297c1e9881557a860df15ee14cf4bf70988e2cf90359587bc378adba5aa610db3cc1d6ae5fba9390b4c", 0x1318}, {&(0x7f0000000840)='\x00', 0xff5e}], 0x2, 0x0, 0x0, 0x1a0}, 0x0) 15:02:24 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:24 executing program 5: perf_event_open(&(0x7f0000000480)={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 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x32}, 0xc) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = dup(0xffffffffffffffff) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f00000000c0)=0x1, 0x4) sendto$isdn(r3, &(0x7f0000000140)={0x3, 0x0, "54f0275357c7a9f501453666eba9c93be9e315927dc562b27d7794d6c2dff4577121b782068f0c94f08c1f17c755a2fef062b3a6ad0ee988495c847672613f394d6a7745956ca05ca546b88f53be8d3c0088ff8204f20346867a3d"}, 0x63, 0x4000000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x44, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9, 0x1, 'gred\x00'}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x20000790}}]}}]}, 0x44}}, 0x0) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f00000001c0)={0x3}) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @rand_addr=' \x01\x00', 0x800}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) 15:02:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xe0800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000002c0)=""/237) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 15:02:24 executing program 2: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000100)="2e1800002d00050fd25a80648c63940d0824fc60100040400a000200051a82c137153e670402098003001700d1bd", 0x34016}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@sha1={0x1, "e0294c39e5c1d3dd4a69c6ebd322277eb31c07e0"}, 0x15, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCL_UNBLANKSCREEN(r4, 0x541c, &(0x7f00000000c0)) 15:02:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000005e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NS_GET_NSTYPE(r4, 0xb703, 0x0) geteuid() [ 388.108547][ T2526] usb 5-1: device descriptor read/all, error -71 15:02:24 executing program 1: write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfffffecc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000280)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000000)=0x1, 0x4) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r3, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b146588c1b6a238e3c4ad8aaf50c71a900efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132a"], 0x34}}, 0x0) 15:02:24 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$afs(&(0x7f0000000000)='afs\x00', &(0x7f0000000040)='./file0\x00', 0xe0000000000000, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000080)="c38cdcd3f0c7ed49acd7f7f754e93a2c2aac33d1b1df4e5cbb1b32730537221efec45da948df86e8bcda7c76cbdc0149e6069291410392c7d2025b559ae9dd1d64e192eda74328207918f7085462c3c12b26c2e9642ab1a14f2aba6873f19c5c55e69450c60592a9d7d5f79b4002c89651c2b6aa5b09", 0x76, 0x4}, {&(0x7f0000000100)="ee0c7d2b30956f5e8618366c16d493d127b611fbe6151c29fefe6545ad14e216711b3faf", 0x24, 0x1}, {&(0x7f0000000140)="0f9dc25a5d07e39602fb534925fdd66441fe71c3aacf5bf33d918d879bdb2f21f382329eb5f6e84919054d467788e5a819b52d830939ac7546f9e572add87cf8e4dbf172e1a7d676d124e06c68f19d34e25a032fc5e62a643d821e332c4454247c23b9acd0f9aa21d7d01ae4e55b9318d6d5fd5d6f78299c3bf74edcab", 0x7d, 0x1ff}], 0x40404, &(0x7f0000000400)={[{@flock_local='flock=local'}, {@autocell='autocell'}, {@flock_write='flock=write'}], [{@func={'func', 0x3d, 'BPRM_CHECK'}}, {@dont_hash='dont_hash'}, {@fsname={'fsname', 0x3d, '-,^\\,^.%-()-#&]]'}}, {@measure='measure'}, {@fowner_lt={'fowner<', r0}}, {@euid_lt={'euid<', r1}}, {@obj_type={'obj_type'}}]}) r3 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x6, 0x400100) r4 = eventfd2(0x9, 0x400) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000500)={r4, 0x3f4, 0x9, r5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback, 0x8}}, 0x2, 0xbc5, 0x81, 0x6070, 0x99}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000640)={r6, 0x3}, &(0x7f0000000680)=0x8) r7 = creat(&(0x7f00000006c0)='./file0\x00', 0x1) io_uring_enter(r7, 0x5, 0x2, 0x3, &(0x7f0000000700)={[0x5]}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000000a80)={&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000800)="51a51ef348904123b4413d", 0xb}, {&(0x7f0000000840)="fc1b8eae8a067d3fd91250c4f7f0a50b766d05a71543e150c6eb6deaea21244d3c2431fc055d527e3f6884ae46e96cd669648c8c8cc917dd0bf5ac4d211107c3b0d1636a657ec443b8c92b39caa6e79f64b82736b3e451654812e0440c88ce26c2133d83c213d0e078a6195152745fa465a98b86320e3d3d20861189c7dea506919cb28f6c8c3a53aba9d89f2e9ea7", 0x8f}, {&(0x7f0000000900)="0098faa6e4c8d8fa62bd986164e2520e134a66fc26911a4f4879b21efded274c9248e739219eda1c97b0db5249806d2d7eb473a84f74330ef8c2c710dc0c267c9720c869cdfec5253c58f85f7e7fe6dc1b72a307a08cc69fde15049485244e2e9711bd5162ab7da7f514dc6e61daf30776e7cea13b2fddd5153de4ab8cfd4a6ae67a7aa00a42483dca0d8b9172bb5f979f51cc0fcfe9fda885e391f5bf58aa0d0db313a0899bb84d11f2307dc1f23e52a7035e512f3948662cc6b36f0a908a8c590f920a6df97618df88f12fd92c8492b5720eaf47791206d63f7ff59a41b670efdf6ecc629b09d0066e6d62d830871a605d01ce", 0xf4}], 0x3, &(0x7f0000000a40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r1, r2}}}], 0x20, 0x40000}, 0x0) r9 = syz_open_dev$vcsu(&(0x7f0000000ac0)='/dev/vcsu#\x00', 0x6, 0x200401) sendmsg$IPVS_CMD_GET_DEST(r9, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x7c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfffe}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24004810}, 0x4000001) r10 = openat$ion(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ion\x00', 0x400200, 0x0) fstat(r10, &(0x7f0000000c80)) r11 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/bsg\x00', 0x80000, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r11, &(0x7f0000000e00)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d80)={0x14, 0x4, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x5}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000000e40)={0x5, 0x4, 0xe1, 0x0, 0x40, 0x0, 0x3, 0x92, 0x2, 0xf9, 0x0, 0xdd, 0x0, 0x324c, 0xf4, 0x5, 0x80, 0x5, 0xf3, [], 0xf7, 0x6}) 15:02:24 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:24 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x1e6, 0x0, &(0x7f0000000980)="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", 0x0, 0x1f, 0x0, 0x0, 0x90, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61301926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a210da2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559"}, 0x40) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) 15:02:24 executing program 5: newfstatat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) fstat(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r6) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x7, &(0x7f00000006c0)=[{&(0x7f00000001c0)="262f83ad267c8f75c0d170782ab806d3a300352991e3d08297d50b42f16fc2ca4ec7b00fdb8d1da2f51fad6707bfb8673538336d8ec2ecb83e0dd8a4e7881354", 0x40, 0x2}, {&(0x7f0000000200)="6cb5b8ce00913105a242eac689f2073d08fb077b50951222c7ae556175bde265fa6aa5dfb0ad7bc97f2553c855830a949ca1bd9d8b7db0c373252a994b97", 0x3e, 0xffffffffffff9c00}, {&(0x7f0000000240)="c9b99bba08a43e9c817b8ed36ed5a75a091cd3c1f188820f596ab6f1b95f9e7b50963deec75e1eb46e4220d2989429e5fc7bba2fe1310539da14e698b9adf4febc056811c67e044c654bc5603ea4f761ddaf9ef86c0bbe4cafb740f1b9681744cb44b9ba6c882d142953f00fe689aa3d01d4d09c", 0x74, 0xc9d}, {&(0x7f00000004c0)="4d1d0d24833c62474863ab931c3657465fd1b389de55c108d6ff873d33ab9d4c0151b788c206c5035cb4c81b67db4e0f5e41d73f36df1aadfc8908ff427284b909fbb6616e2c447472ae85f4471ba17ea884cc2d2f92362f53d1d166afff6b84458f118e5dfbf80c968d30fda5009e78c0b55bbc46a4fd089ca337ea6038d2435d4450800047af308056997901da1ef4cf1de59b5f", 0x95, 0x31}, {&(0x7f0000000580)="d4d875387a35f52ab8e2198e2c347f04e0f8ea3dcd6131656000fbd298bdfc5376333b74cc4879c6117d80d294019170a84f81632680058f13d26a6bee570ef7b3a02c89553ae2882afa695eba4e0ae866ef60406230bba54f743a999cbccc8c8dfe5e1e21cbc19f400898ce35c404d5fd3acce1d4b7067bdd61871a0ebd9da0fbc4601385b45fc176314b813ea2a006c5d0bf208d00cd994aba335c2daaf002538a50ccb52b71afef872c309b55d94a0cc5df", 0xb3, 0x1f}, {&(0x7f00000002c0)="1efd1e00227521a9baf6bf1363b8c628dc13571ec135d20d3f2069ea189b02b63a980564b805adf8e9c84a0890b546a97cdcd2e84b269a0a43834e58861ce538259a0b", 0xfffffffffffffeda, 0x8}, {&(0x7f0000000640)="8d673ad1582a65a31702d69c87cb99f0f3d790b24cbe6edde1facd5f1d3e0623e53bfafca1b870243aad16ea58660e17e0c8c0eb276cf5634c3021dcc44a1cc23a0e33516febe67c2b7dcc5afb35a628fcd411ad0ac3c97140c448046bb1d69f1f83036d29a8dbbc8e6420b7e35a9a", 0x6f, 0x80000001}], 0x851028, &(0x7f00000008c0)={[{@nodiscard='nodiscard'}, {@grpquota='grpquota'}, {@noquota='noquota'}], [{@fsname={'fsname'}}, {@fowner_lt={'fowner<', r0}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@obj_role={'obj_role'}}, {@euid_gt={'euid>', r4}}, {@uid_lt={'uid<'}}, {@smackfsdef={'smackfsdef', 0x3d, '+^,*%!\x00'}}, {@uid_eq={'uid', 0x3d, r6}}]}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, 0x0, 0x0) 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) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x1, @mcast1, 0x9}, 0x1c) setsockopt$inet6_udp_int(r7, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$sock_linger(r7, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r7, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r7, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000001500), 0x0, 0x0, 0x0, 0xffffffe0}}, {{&(0x7f0000000040)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000340)=[{0x48, 0x3a, 0x94, "afd57222c76238fb853a2a3193c658c54ff1fdf73635687d4e79fe0707962dc2ac54939ad12b5666fb17e1867def8edd0bd355"}, {0x88, 0x1, 0xf1a, "25006aa090202cd857f6f1900b1cda144dee3e8a9f52109b2871389db4e34fba33a49aa74ae64cfe0be29c4fcc5b277d891096d46e28c30026010ceb67a2f2c33252628791f45d32e9328e5da06e9f53a87436f7281e6577ec9508b16c8893789c7e17d574e3c9edcea3cea5f62c2e13d073d73694"}, {0x28, 0x0, 0x5, "0984c56c19b4b300d5e3217043aa3e1a63d3"}], 0xf8}}], 0x2, 0x4008000) 15:02:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000003b0000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) fadvise64(r2, 0x1, 0x4, 0x4) [ 388.622357][T12812] device bridge1 entered promiscuous mode [ 388.683550][T12833] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 15:02:25 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:25 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x3c, 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x101580, 0x0) ioctl$RTC_UIE_ON(r3, 0x7003) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 388.762706][T12835] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 388.786685][T12812] device bridge2 entered promiscuous mode [ 388.814741][T12833] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 15:02:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x8, @vbi={0x0, 0x0, 0xfffffffc}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 388.887967][T12835] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 15:02:25 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0xb0000, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 15:02:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f00000006c0)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(0xffffffffffffffff, 0xc01864b1, &(0x7f0000000380)={0xffffff7f, 0x1, 0x0, 0x9, &(0x7f0000000300)=[{0x400, 0x0, 0x4, 0x8}, {0x0, 0x0, 0x4, 0x7}, {0x7, 0x0, 0xffff, 0x5b48}, {0x0, 0x3, 0x0, 0x5}, {0x9, 0x0, 0x0, 0x26e}, {0x1, 0xfffe, 0x92a}, {0x6, 0xfe01, 0x46e6, 0x6}, {0x0, 0xc3a, 0x6, 0x1}, {0x1, 0x19, 0x93ea, 0x2}]}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xf9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000a, 0x120010, r3, 0x12ef5000) connect$inet(r3, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f640}], 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) read$usbmon(r4, &(0x7f0000000040)=""/45, 0x2d) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000100)=0xfffffff7, 0x4) 15:02:25 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f00000002c0)={0x1, 'ip6gre0\x00'}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@private0, @in6=@private1, 0x0, 0x0, 0x0, 0x401, 0x2, 0x0, 0x0, 0x29}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@loopback}}, 0xe8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1c) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)=""/74, 0x4a}, {&(0x7f0000000200)=""/63, 0x3f}], 0x7, 0x5) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r2, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000005c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x4c, r3, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:systemd_logger_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x800) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfd30) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), 0x8) syz_open_procfs(0x0, 0x0) close(r4) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000700)=""/226) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x5) 15:02:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in=@local, @in=@multicast1}, {@in=@remote, 0x0, 0x32}, @in=@private, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @mark={0xc, 0x15, {0x0, 0x1}}]}, 0x144}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x20000008) 15:02:25 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$midi(r6, &(0x7f0000000300)="9ae857355b5d9bf4ea68fbf1969e7250dc40e1e83dfdcfacee64d35eceb563a109bd03396f0358b2bcb5d151b7ca70949976f05f93bf399bbf8b99b6f706fd424dc1eac7d80935c331af430b4ccd61e770932bd7bd4cbeb3b3f34bb7d85b36a71543e66392827882cf7b7633b5e632076b4ed85c9ebaff556a2b24daaf9647f13d30e6e982a09b25ddd1e401f6963e1e82f23860f2ed25c7e96e9109022cff3e03e626b94e514094d8674b4e", 0xac) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x1c9b808728b01df1}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x5b, 0xa, r3}]}, 0x4c}}, 0x0) 15:02:25 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x80000, 0xfffffffc}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x4, 0x0, 0x36}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x1) fchdir(0xffffffffffffffff) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x4000, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x23, 0xf9, 0x0, 0xff}, 0x804, 0x1, @fd, 0x5f}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x0, 0x4, 0x1f, 0x8000}, 0xc) unshare(0x40000000) shmget(0x3, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) [ 389.444334][T12894] IPVS: ftp: loaded support on port[0] = 21 15:02:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x4, 0x20, 0x1f, 0x0, 0x0, 0x8, 0x620b1, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0xcff, 0x200, 0x7, 0x1, 0x7fff, 0x3}, 0x0, 0x2, r3, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000003f000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000040)="0fa22e0fc79e0000000066b8e7008ed8660f2fc10f788c3d0f8379e366b82f018ee8f083326b0f090f20e035000004000f22e03ef23e0f0174dcb6", 0x3b}], 0x1, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000300)={0x4, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e, 0x3, 0x0, 0x0, 0x0, 0x40000000000000]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_open_dev$hiddev(&(0x7f0000000000)='/dev/usb/hiddev#\x00', 0x7, 0x80) ioctl$KVM_RUN(r8, 0xae80, 0x0) 15:02:25 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x2, 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={0xa6ce, 0x3}, 0x20, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsinfo(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x1b, 0x100, 0x0, 0x205, 0x8, 0x8}, 0x20, &(0x7f0000000240)=""/4096, 0x1000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UI_SET_LEDBIT(r5, 0x40045569, 0x4) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r7 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r7, 0xc0845657, &(0x7f0000001240)={0x0, @bt={0x8, 0x6, 0x0, 0x0, 0x10000, 0x3ff, 0x8, 0x8, 0x0, 0xfffffff7, 0x10000, 0x1, 0x3, 0x1, 0x0, 0x9, {0xfffffffd, 0xb2}, 0x81, 0xcb}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r8) dup3(r9, r6, 0x0) 15:02:26 executing program 4: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967480941ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x153a00, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000140)={0x1000, 0x1, 0x80000001, 0x7, 0x1f3}) 15:02:26 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 389.718616][T12908] IPVS: ftp: loaded support on port[0] = 21 15:02:26 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x80000, 0xfffffffc}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x36}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x1) fchdir(0xffffffffffffffff) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x4000, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x23, 0xf9, 0x0, 0xff}, 0x804, 0x1, @fd, 0x5f}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x0, 0x4, 0x1f, 0x8000}, 0xc) unshare(0x40000000) shmget(0x3, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) 15:02:26 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xeca, 0x400002) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/kcm\x00') sendfile(r2, r3, 0x0, 0x38a8) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r4, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000140)={0x404, r5, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x194, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x25e83e8d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x51}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x13047c90}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x18}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}]}, @TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd0e3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x154, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xdb1}, @TIPC_NLA_NODE_ID={0x11, 0x3, "7cab6bbf9fadb31f6828e94641"}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "558cb0cfd4d5d5261a9044c83afa0ad961969efd94148f179a64d689eafa69"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xe0, 0x3, "7825f3942b710e80c56f228db5c46f4324315854d2895967a90fa4e645c8b37c77be34956df173c523c4d29ee95ee63a8a68d5be9d97b9f5872a5145a14ec7275b332ac5b93751941936879f101e44a12d4138bc5862de7bb599dcc3119305488232f9d6446f21f3ac40981f7cf4739d1fffa7bff5af8570899988d0944473ba5a7a23a5e010df54f94a7ab9cae63808d5d6ee4efef602303db89be9a06af3263e966f102cb46669a854c3f1d6375b1b6d7e6c45065d262dcce010c07fd7c34c18cbde8bc38059f8854b580db59d287724c1037e8ad92d142bfcbb61"}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0xac, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5b7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa186}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}]}, 0x404}, 0x1, 0x0, 0x0, 0x8c0}, 0x24004040) [ 390.158532][ T2515] tipc: TX() has been purged, node left! [ 390.298369][ T2515] tipc: TX() has been purged, node left! 15:02:26 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x800, 0xc8e4, 0x1, 'queue1\x00', 0xad8}) 15:02:26 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a051400000000000000000100000d0900010073797a300000000094000000140a1fffffff000000000000010000000900010073797a30000000000900020073797a3200000000680003"], 0xf0}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCSPASS(r5, 0x40107447, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x2, 0x1, 0x20, 0x800}, {0x0, 0x3, 0x1f, 0x4}, {0xb7, 0x2, 0x2, 0xbf6}, {0x2, 0x4, 0xf7, 0x6}, {0x8, 0x1, 0x0, 0x6c}]}) sendfile(r2, r1, 0x0, 0x100000c1d) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f0000000140)={0x7, 0x3, 0x7}) [ 390.582473][ T28] audit: type=1804 audit(1595170946.937:42): pid=12970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir959076335/syzkaller.wUacd3/98/cgroup.controllers" dev="sda1" ino=16147 res=1 15:02:27 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 390.624548][T12970] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 390.642807][T12974] overlayfs: missing 'lowerdir' [ 390.759409][T12978] overlayfs: missing 'lowerdir' 15:02:27 executing program 4: syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0xa040, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) syz_open_pts(r1, 0x101000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0xa000, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r2, 0x80045010, &(0x7f0000000140)) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0)='ethtool\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @local}, &(0x7f0000000240)=0xc) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000480)={'syztnl1\x00', &(0x7f0000000400)={'gretap0\x00', 0x0, 0x20, 0x700, 0x6, 0x101, {{0xb, 0x4, 0x0, 0x6, 0x2c, 0x65, 0x7fff, 0xfc, 0x4, 0x0, @rand_addr=0x64010100, @loopback, {[@timestamp={0x44, 0x4, 0xc7, 0x0, 0x3}, @timestamp_prespec={0x44, 0x14, 0xd5, 0x3, 0xc, [{@multicast2, 0x8000}, {@multicast1, 0xfff}]}]}}}}}) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000500)=0x14) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001e00)={0x0, @rc={0x1f, @none, 0x81}, @ethernet={0x306, @remote}, @xdp={0x2c, 0x2, 0x0, 0x24}, 0x1df, 0x0, 0x0, 0x0, 0x2670, &(0x7f0000001dc0)='macvtap0\x00', 0x4, 0x4, 0xfffe}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000001f00)={'syztnl1\x00', &(0x7f0000001e80)={'syztnl2\x00', 0x0, 0x4, 0x1, 0x7, 0x6, 0x7, @private1={0xfc, 0x1, [], 0x1}, @local, 0x7, 0x7800, 0x6, 0x101}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000002180)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002140)={&(0x7f0000001f40)={0x1cc, r3, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@HEADER={0x4}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x8080}, 0x20000004) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000002200)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0xe97d54a34f341180}, 0xc, &(0x7f0000002280)={&(0x7f0000002240)={0x38, r9, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x1c, 0x17, {0x14, 0xf23b, @l2={'eth', 0x3a, 'veth1_vlan\x00'}}}}, ["", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x880}, 0x4020080) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000002300)=0x8000) r10 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$isdn(r10, &(0x7f0000002340)={0x1, 0x1, "1e61ed89e0167119f78071fe466d81597462485926d45159e963bc92e9db889dc00492cad99ddc009ba82540cd2df54b06aeeff2d133d039894ad9bdad6ebb7114"}, 0x49, 0x40040080, &(0x7f00000023c0)={0x22, 0x62, 0x14, 0x6, 0x5}, 0x6) bind$packet(0xffffffffffffffff, &(0x7f0000002480)={0x11, 0x9, 0x0, 0x1, 0x4, 0x6, @remote}, 0x14) 15:02:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f00000001c0)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) [ 391.224802][ T28] audit: type=1326 audit(1595170947.577:43): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=12989 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f01a code=0x0 [ 392.005060][ T28] audit: type=1326 audit(1595170948.357:44): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=12989 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f01a code=0x0 15:02:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x1f) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_CACHEINFO={0x14, 0x6, {0x5000000, 0xffffffff}}, @IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x40}}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={@fixed={[], 0x10}, 0x2, 0x61f, 0x20}) 15:02:28 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:28 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6}) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x414) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r4, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x3, 0x2}, 0x0, 0x0, &(0x7f00000002c0)={0x5, 0xb, 0x0, 0x7}, &(0x7f0000000300)=0x404, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x6}}, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r8, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x1bc, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@HEADER={0xa0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x8041}, 0x40891) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r5, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1f}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40000) 15:02:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, r2, 0x0, r4) r5 = add_key$keyring(0x0, &(0x7f00000003c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0) r6 = add_key$keyring(0x0, &(0x7f00000003c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r6, &(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0) keyctl$KEYCTL_MOVE(0x1e, r2, r5, r6, 0x1) r7 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) r9 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, r8, 0x0, r10) keyctl$reject(0x13, r8, 0x6, 0x8, r5) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="66a3809975a06bf7cea00a555d11ce12010000a15607081e04483092bc000000010902240001000000000904"], 0x0) 15:02:28 executing program 5: seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x1d50c0, 0x0) write$snddsp(r0, &(0x7f0000000040)="06898efd4f20ff7dff7ae91085fdf6d4656acf6cfde7b9ae7d60e6424024d9fdb6a4140dbe49775e9bcacd48ce2dc6fb4487af640e1e08a090d0627d1dfc60c2a6561bed7e64ec1214c1e1c605a8a181e81076c89d8b32b2953ce198d676823b7f9bc23d63dbae8d0982f8c224946303f3d513501ef365f7bbab02e6c0e901e95020d45fa9c990f2396f3d097e90762a8a4a944981584ae8c3621f879bd9fc2bbe52ca", 0xa3) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, '/dev/nvme-fabrics\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0xc014) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/174, 0xae}], 0x1, &(0x7f00000004c0)=""/28, 0x1c}, 0x11001) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000540)=0x1f, 0x4) statx(r0, &(0x7f0000000580)='./file0\x00', 0x100, 0x800, &(0x7f00000005c0)) sendto$unix(r0, &(0x7f00000006c0)="58cf5daaa105da7f39bcd456f02a26e4da97ef13e64cdd9fadfcebaf52cd314da9b8c8d1c81d78564999088edb3a40620659f99c88efbdcf484cc2bbbc14908d71ebabe980d87b752679e4591bbbc5d9133510a9dd1fceb97e940e638bc4264380b4ed1d8848d8ef8bdf5c368542fc1466b6c8ff7eac1ea8deb00d031378b28dc83c8428d51f0bb8a196ff0dfdf9d148b817078bb021f826505e134cb2fee738ea254210bdb1b0d5e5a7eac624b44402", 0xb0, 0x4040004, &(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000840)={0x5}, 0x4) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000008c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x24, r5, 0x69cc4bd74537f73b, 0x70bd25, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1f}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x232}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004001}, 0x20000000) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) r6 = syz_open_dev$mouse(&(0x7f00000009c0)='/dev/input/mouse#\x00', 0xfff, 0x20000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000002d80)={0x6, &(0x7f0000000a00)=""/5, &(0x7f0000002cc0)=[{0x0, 0x1000, 0x0, &(0x7f0000000a40)=""/4096}, {0x9f20, 0x2a, 0x9bc, &(0x7f0000001a40)=""/42}, {0x8, 0xe8, 0x9, &(0x7f0000001a80)=""/232}, {0x1f, 0x8e, 0x5, &(0x7f0000001b80)=""/142}, {0x3, 0x55, 0xe0f, &(0x7f0000001c40)=""/85}, {0x2, 0x1000, 0x7, &(0x7f0000001cc0)=""/4096}]}) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000002ec0)={&(0x7f0000002dc0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002e80)={&(0x7f0000002e00)={0x58, r5, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x2f}}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0x0, 0x0, 0x4, 0x80000000]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x48000}, 0x24000040) 15:02:28 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x80000, 0xfffffffc}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x4, 0x0, 0x36}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x1) fchdir(0xffffffffffffffff) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x4000, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x23, 0xf9, 0x0, 0xff}, 0x804, 0x1, @fd, 0x5f}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x0, 0x4, 0x1f, 0x8000}, 0xc) unshare(0x40000000) shmget(0x3, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) [ 392.441240][ T28] audit: type=1326 audit(1595170948.797:45): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=13006 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f01a code=0x0 15:02:29 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 392.480478][T13011] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 15:02:29 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="12011003a94efe20422c3416cd25010203010902120001000000000904000000cb5818007d788b3d44fa4f94e4d754ff0ed9119a24e9ee28bf7390b2e09b412ca8813026ea6ba732c1ad8719f7a0484214bb3ba4b046f34ab6d9c507eb8963bc7f251175b34a48c09963ea97c099cc901b25c483359879d41d3e228dfe4367eeb3a65136d1e973161bf363162bd90f59b59f8e7d4355529920607a2050a2b4173781282f5ef0a5af5b"], &(0x7f0000000440)={0x0, 0x0, 0xc, &(0x7f00000001c0)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x2}]}}) [ 392.508428][T13008] IPVS: ftp: loaded support on port[0] = 21 [ 392.605172][T13018] overlayfs: missing 'lowerdir' [ 392.839547][ T7930] usb 3-1: new high-speed USB device number 12 using dummy_hcd 15:02:29 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:29 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 392.984969][T13011] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 392.994605][ T2515] tipc: TX() has been purged, node left! [ 393.011028][T13046] overlayfs: unrecognized mount option "./bus" or missing value 15:02:29 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 393.127907][T13051] overlayfs: unrecognized mount option "./bus" or missing value [ 393.159416][ T7930] usb 3-1: device descriptor read/64, error 18 15:02:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 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) r2 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r2, &(0x7f0000000040), 0x1c) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000080)=0x7fffffff, 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) [ 393.234864][ T28] audit: type=1326 audit(1595170949.587:46): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=13006 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f01a code=0x0 [ 393.268251][ T12] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 393.309436][T13054] overlayfs: unrecognized mount option "./bus" or missing value 15:02:29 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe9, 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, 0x0, 0xffffffffffffffff, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000f40)=ANY=[@ANYBLOB="12010000090040082505a8a407000000000109022404010100000009c9770012070103000905010200ffe000"], 0x0) dup(0xffffffffffffffff) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0xffffffed) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[], 0x0) [ 393.507895][T13058] overlayfs: unrecognized mount option "./bus" or missing value [ 393.515790][ T12] usb 4-1: Using ep0 maxpacket: 32 15:02:30 executing program 5: openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1\x00', 0x80082, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x828002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x1, 0xe0000000, 0x40, 'syz0\x00', 0xfffffffa}, 0x0, [0x9e, 0xed, 0x7, 0x400, 0x0, 0x2, 0x8, 0x7, 0x400, 0x5, 0x8000, 0xffff, 0x38d0d190, 0x8, 0x3, 0x80, 0x6, 0xdc9, 0x6, 0xfffffffffffffffc, 0x200, 0x1, 0x7f, 0x6, 0x65, 0xd6c, 0x6, 0x9, 0xfffffffffffffff8, 0x7, 0x8, 0x4, 0x1, 0x684, 0x1, 0x5, 0xfffffffffffffff8, 0x100, 0xa1, 0x8, 0x24, 0x4, 0x3, 0x1aff, 0x6, 0x7fffffff, 0x7ff, 0x9, 0x3ff, 0x0, 0xfffffffffffff000, 0x1, 0x8, 0x0, 0x9, 0x8, 0x22eeb21, 0x8, 0x1b, 0x7fffffff, 0xfff, 0x2, 0x1, 0x8001, 0x6, 0x29e, 0x40, 0x9, 0x0, 0x2, 0x9, 0xfffffffffffffff8, 0x101, 0x100000000, 0x2800, 0x400, 0x1, 0x6, 0x9, 0xfffffffffffffffd, 0x5d, 0x10001, 0x9, 0x203, 0x4, 0x80000000, 0x8, 0xffffffffd75a2b4a, 0x8, 0x3, 0x0, 0xfb5e, 0x0, 0x8, 0xae5e, 0x4, 0x1, 0xf3, 0xaf5, 0x8, 0x3ff, 0x6, 0x0, 0x7, 0x2d4e, 0x4, 0xa525, 0x0, 0x4, 0x2, 0x3ff, 0x80, 0x9, 0x1, 0x8001, 0x0, 0x9, 0x8, 0x7ff, 0x83f9, 0x40, 0x10000, 0x3c50, 0x3f, 0x0, 0x5, 0x0, 0x80000000]}) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0x8004500f, &(0x7f0000000040)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SG_GET_TIMEOUT(r6, 0x2202, 0x0) [ 393.588945][ T7930] usb 3-1: device descriptor read/64, error 18 15:02:30 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 393.798115][ T27] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 393.801190][T13077] overlayfs: unrecognized mount option "./bus" or missing value [ 393.878441][ T12] usb 4-1: New USB device found, idVendor=2c42, idProduct=1634, bcdDevice=25.cd [ 393.888053][ T7930] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 393.893183][ T12] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.962348][ T12] usb 4-1: Product: syz [ 393.976999][ T12] usb 4-1: Manufacturer: syz [ 393.994417][ T12] usb 4-1: SerialNumber: syz [ 394.007860][ T12] usb 4-1: config 0 descriptor?? [ 394.048012][ T27] usb 5-1: Using ep0 maxpacket: 8 [ 394.168050][ T7930] usb 3-1: device descriptor read/64, error 18 [ 394.178364][ T27] usb 5-1: config index 0 descriptor too short (expected 1060, got 36) [ 394.186646][ T27] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 394.258071][ T27] usb 5-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 394.268081][ T27] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 394.277131][ T27] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.301278][ T2526] usb 4-1: USB disconnect, device number 12 [ 394.578094][ T7930] usb 3-1: device descriptor read/64, error 18 [ 394.701489][ T7930] usb usb3-port1: attempt power cycle [ 394.744469][T13061] udc-core: couldn't find an available UDC or it's busy [ 394.761753][T13061] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 394.828932][ T27] usb 5-1: USB disconnect, device number 17 [ 395.057980][ T12] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 395.297979][ T12] usb 4-1: Using ep0 maxpacket: 32 15:02:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="d80000003000ffff000000000000000000000000c4000100c00007000b00010073616d706c6500001c00028018000200ff7f0000010001000700000001000900000000007a00060058e65965e429e797846e32ea3a889a617520a15ee1df88f9e119c44ec6ac8d13683f536b6ed11df329a80fb36f2a202c1c59b026ebd7bd00a4b1262a758ac558b98e21cae8e2e3a1af8737a9202fe37cc1357aa9233b7e8d8fe04b61a20199d1bae0bb826167c2049cac35ee2047301788fbc1ea42ee52b500000c00070001000000010000000c000800020000800300"], 0xd8}}, 0x0) 15:02:31 executing program 5: syz_read_part_table(0x0, 0x2, &(0x7f0000001340)=[{0x0, 0x0, 0xffffffff811cbc99}, {&(0x7f0000000000)="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", 0x1c7, 0x4}]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000200)={0xe, 0x2}) 15:02:31 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:31 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x200000000011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0xa2000, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x8001, 0x7f, 0x4, 0x7, 0x8, 0x9, 0x4, 0x1f, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000019c0)={r4, @in={{0x2, 0x4e24, @multicast2}}, 0x0, 0x6}, &(0x7f0000000340)=0x90) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0xa00, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8100, 0x81) sendto$inet(r6, &(0x7f0000000200)="bd52662876c8c816bda7f54dbc057817ecf9d2c69141f11d9725825364189997ea1f7f9d7442d24e78a1eb80bb79366b03028a3865a4694ba9680708044248e739bcca33209482b2d061a5b4000f2971d61bad38af", 0x55, 0x4008084, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f0000000440)=r7) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f0000000100)={r7, 0x200, 0x200}) r8 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) readv(r8, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x200000b6}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) [ 395.407997][ T7930] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 395.518066][ T7930] usb 3-1: device descriptor read/8, error -71 [ 395.595630][T13113] overlayfs: unrecognized mount option "./bus" or missing value [ 395.608438][ T27] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 395.658406][ T12] usb 4-1: New USB device found, idVendor=2c42, idProduct=1634, bcdDevice=25.cd [ 395.679283][ T12] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.687685][ T12] usb 4-1: Product: syz [ 395.692739][ T12] usb 4-1: Manufacturer: syz [ 395.697701][ T12] usb 4-1: SerialNumber: syz [ 395.706635][ T12] usb 4-1: config 0 descriptor?? [ 395.738011][ T7930] usb 3-1: device descriptor read/8, error -71 [ 395.870070][ T27] usb 5-1: Using ep0 maxpacket: 8 15:02:32 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x1, 0x4000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000200), 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@sb={'sb', 0x3d, 0x7}}]}) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='sb'], &(0x7f0000000180)=[&(0x7f0000000140)='sb'], 0x1000) 15:02:32 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f0000000180)={0x0, 0x0, 0x0, [], &(0x7f0000000140)}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000001c0)="0fc71cec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e066b9800000c00f3266355f0a00000f300f22e0260f0350000f01cf", 0x39}], 0x1, 0xf, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 395.976836][ T17] usb 4-1: USB disconnect, device number 13 [ 395.998783][ T27] usb 5-1: config index 0 descriptor too short (expected 1060, got 36) [ 396.007074][ T27] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 396.067251][ T27] usb 5-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 396.097507][ T27] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 396.110970][T13138] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 15:02:32 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 396.149964][T13139] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 396.161286][ T27] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.165784][T13139] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 396.258259][T13144] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 15:02:32 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x9, 0x9bf14851d434c885) ioctl$USBDEVFS_RESETEP(r0, 0x80045503, &(0x7f0000000040)={0xc, 0x1}) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000080)={0x5, 0x2, 0x4, 0x10, 0xfff, {}, {0xaf0c1e5a228498b, 0xc, 0x9f, 0x4, 0x6, 0x5, "78caa1a0"}, 0xbbd3, 0x1, @userptr=0x9, 0x3f, 0x0, r0}) ioctl$FIONCLEX(r1, 0x5450) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x482040, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r3, 0xf502, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f00000001c0)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000200)=0x1) bind$l2tp(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @rand_addr=0x64010100, 0x4}, 0x10) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/btrfs-control\x00', 0x204483, 0x0) sendto$netrom(r4, &(0x7f00000002c0)="4d8ce4472e46584e77e94f4b7cb9a210a60e30876ec23c44d4f70dfd1670d850f0e33a1f4e634da3b1a2c06356394149719d8ad821984a28f57121fa05960474697fb866a1674c8b8439395c7156ea9bfbb6c4d2b2823dbf33ab16da45d9cadf454662530f9f3bfe5c2535739565ee892fb8ebf9f4", 0x75, 0x4048000, &(0x7f0000000340)={{0x3, @bcast, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default]}, 0x48) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/nvme-fabrics\x00', 0x600, 0x0) ioctl$SIOCX25GFACILITIES(r5, 0x89e2, &(0x7f0000000400)) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000500)={'ip6gre0\x00', &(0x7f0000000480)={'syztnl1\x00', 0x0, 0x4, 0x5, 0x3, 0x1, 0x40, @ipv4={[], [], @private=0xa010100}, @dev={0xfe, 0x80, [], 0x23}, 0x700, 0x80}}) sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000000d00)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000540)={0x75c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r6}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x100}, @WGDEVICE_A_PEERS={0x724, 0x8, 0x0, 0x1, [{0x70, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @empty}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xff}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x9, @private0, 0x8}}, @WGPEER_A_ALLOWEDIPS={0x4}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}]}, {0x1f8, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ALLOWEDIPS={0x164, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3f}}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x3}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x8, @private0={0xfc, 0x0, [], 0x1}, 0x99}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x8, @private1={0xfc, 0x1, [], 0x1}, 0x5}}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}]}, {0x120, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "aa431b8dd2f4f7f35b8eaf67859cc0c09e4e3066ee24af8c84cd41aeab633de7"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x2, @private0, 0xa106}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @rand_addr=0x64010100}}, @WGPEER_A_ALLOWEDIPS={0x5c, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @multicast2}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x5, @local, 0x45de}}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}]}, {0x10c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3397}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_ALLOWEDIPS={0x98, 0x9, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x10}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8000}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "2793456efca2bbca285054b9b40540ff14e2f823e467151789ddec6abbc8ec0c"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @loopback}}]}, {0x250, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x24c, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x13}}, {0x5, 0x3, 0x1}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x2a}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x3e}}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x38}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}]}]}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x75c}, 0x1, 0x0, 0x0, 0x81}, 0x8010) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/nvme-fabrics\x00', 0x200, 0x0) write$P9_RMKDIR(r7, &(0x7f0000000d80)={0x14, 0x49, 0x2, {0x80, 0x4, 0x4}}, 0x14) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000e00)={0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e21, @local}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x216, 0x0, 0x0, 0x0, 0xcc72, &(0x7f0000000dc0)='wg0\x00', 0x7fffffff, 0x8, 0x1f}) [ 396.325544][T13152] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 396.404587][T13152] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 396.535168][ T17] usb 5-1: USB disconnect, device number 18 15:02:32 executing program 4: 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) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_procfs(0x0, 0x0) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x68, 0x0, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0xf}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x420b48b, 0x0, 0x0) 15:02:32 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="12010000000000105804135000000000000109022400010000000009040000490300000009210000000122dc0109058103"], 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000800)={0x44, 0x0, &(0x7f00000005c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, &(0x7f00000003c0)={@ptr={0x70742a85, 0x0, 0x0}, @fd, @fda={0x66646185, 0x7, 0x1, 0x13}}, 0x0}}], 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x200000, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r1, 0xc0884123, &(0x7f0000000040)={0x5, "a30d6cf66716e0ae142d24d6f9fde702cea832003ea1bc868ea2051e4b00d4c909f78713bdc7a822b509b2b77aad455e6686d27091fbd275807c4c8b39782e65", {0x7, 0xf5}}) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB="0327b803"], 0x0, 0x0, 0x0, 0x0}, 0x0) 15:02:32 executing program 3: openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file1\x00', 0xffbfffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="2216050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) 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) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) umount2(&(0x7f0000000380)='./file1\x00', 0x0) r0 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x64, 0x13, 0xa, 0x3, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TYPE={0x8}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xc}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r1 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, 0x0) r2 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, 0x0) r3 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, 0x0) r4 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, 0x0) shmctl$SHM_UNLOCK(r4, 0xc) shmctl$SHM_INFO(0x0, 0xe, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/218) 15:02:32 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockname$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f00000001c0)=0x10) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001d00ed23ab0925003a00070007ab080023000000f0ffff002100057e0000000026840000003f000040039815fad151ba0101099cecb94b46fe0000000a0002", 0x43) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket(0x10, 0x800000000080003, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r3, 0x0, 0x24ffd6, 0x0) 15:02:32 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 15:02:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6400000030000100000000000000000000000000500001ffff00012af38f26d000090001006d52fe7300000000200002801c000200000000000000000000000000000000000000000004000000040006000c00070000000000000000000c0008000000000000000000"], 0x64}}, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000200)={0x80, 0x10001, 0x3000, 0x40, &(0x7f0000000000)=""/64, 0x75, &(0x7f0000000240)=""/117, 0x12, &(0x7f0000000080)=""/18}) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname(r2, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000100)=0x80) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x8, 0x4) [ 396.763608][T13186] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.5'. [ 396.799355][T13181] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 396.857657][T13181] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 396.897211][T13176] FAT-fs (loop3): bogus number of reserved sectors [ 396.904427][T13176] FAT-fs (loop3): Can't find a valid FAT filesystem 15:02:33 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:33 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003a94efe20422c3416cd2501020301098c000000000000000904000000cb581800"], &(0x7f0000000440)={0x0, 0x0, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="050f0c67c2bb5139cfa2df61b5b26592e3169c55ce02020000640a857952331e58248bcf8600df2b23"]}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x200000) 15:02:33 executing program 3: openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file1\x00', 0xffbfffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="2216050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) 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) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) umount2(&(0x7f0000000380)='./file1\x00', 0x0) r0 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x64, 0x13, 0xa, 0x3, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TYPE={0x8}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xc}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r1 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, 0x0) r2 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, 0x0) r3 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, 0x0) r4 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, 0x0) shmctl$SHM_UNLOCK(r4, 0xc) shmctl$SHM_INFO(0x0, 0xe, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/218) [ 397.009095][ T7930] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 397.085613][T13203] overlayfs: unrecognized mount option "upper" or missing value [ 397.107998][ T7930] usb 3-1: Using ep0 maxpacket: 16 15:02:33 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000100)=0x1000, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x10000, 0xfffffffffffffffd, 0x0, 0x20000000001, 0x4, 0x0, 0x4cb, 0x2000000120000000, 0x200000000000, 0x0, 0x0, 0x0, 0x80000000000, 0x4, 0xfffffffffffffffc, 0x10000000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8011}, 0x44140}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f00000001c0)={0x0, 0x989680}, 0x0) [ 397.250969][ T7930] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 73, using maximum allowed: 30 [ 397.269733][ T7930] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 397.306273][ T7930] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 397.346800][T13217] overlayfs: unrecognized mount option "upper" or missing value [ 397.354799][ T9898] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 397.358160][ T7930] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 73 [ 397.426998][ T7930] usb 3-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 397.450447][ T7930] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.470308][ T7930] usb 3-1: config 0 descriptor?? 15:02:33 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 397.607962][ T9898] usb 2-1: Using ep0 maxpacket: 32 [ 397.647347][T13232] overlayfs: unrecognized mount option "upper" or missing value [ 397.738123][ T9898] usb 2-1: unable to get BOS descriptor set [ 397.858130][ T9898] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 397.865724][ T9898] usb 2-1: can't read configurations, error -61 [ 397.984688][ T7930] input: HID 0458:5013 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5013.0004/input/input9 [ 398.028057][ T9898] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 398.075982][ T7930] input: HID 0458:5013 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5013.0004/input/input10 [ 398.158382][ T7930] kye 0003:0458:5013.0004: input,hiddev96,hidraw0: USB HID v0.00 Device [HID 0458:5013] on usb-dummy_hcd.2-1/input0 [ 398.211840][ T7930] usb 3-1: USB disconnect, device number 15 [ 398.267854][ T9898] usb 2-1: Using ep0 maxpacket: 32 [ 398.388240][ T9898] usb 2-1: unable to get BOS descriptor set [ 398.508144][ T9898] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 398.515846][ T9898] usb 2-1: can't read configurations, error -61 [ 398.522349][ T9898] usb usb2-port1: attempt power cycle [ 398.947874][ T7930] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 399.187833][ T7930] usb 3-1: Using ep0 maxpacket: 16 [ 399.247870][ T9898] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 399.308001][ T7930] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 73, using maximum allowed: 30 [ 399.318856][ T7930] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 399.331001][ T7930] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 399.341448][ T7930] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 73 [ 399.348099][ T9898] usb 2-1: Using ep0 maxpacket: 32 [ 399.355792][ T7930] usb 3-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 399.368607][ T7930] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.382644][ T7930] usb 3-1: config 0 descriptor?? [ 399.478783][ T9898] usb 2-1: unable to get BOS descriptor set [ 399.617912][ T9898] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 399.625557][ T9898] usb 2-1: can't read configurations, error -61 15:02:36 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) ioctl$USBDEVFS_RELEASE_PORT(r0, 0x80045519, &(0x7f0000000040)=0x2000000) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000100)={0x9c0000, 0x1, 0x442e66d9, r0, 0x0, &(0x7f00000000c0)={0x980918, 0x9, [], @p_u16=&(0x7f0000000080)=0x1}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x88, &(0x7f0000000140)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [], @empty}}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @loopback, 0x20}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e23, @rand_addr=0x64010102}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xd8, "de732f8f7809288acd91c9f844b467ba92d43fa2ae9b51b77524989114e4df5143be38c33402c8c10944b21bc3914b56896d17acb3514c682519e9e7393396987eaa6f9d94bc50012a2633712e9f1d5c65abc3feaf8271bf5f3f1f357caeb8fff1e6c01197987c67522964ad93dcb2d331ed510a0a99ba412623cc89d8fa62408f3b506fbd939cb009976d2336ec1053eec06e13bf888334e18fe07229edfb2b05108036cc146363f90c81e02fdcb44b317a51ef1999060958fed1b2483caefd2adb1c329d3954688236248a17cc81009a76b7cd200c5d0f"}, &(0x7f0000000380)=0xe0) getsockname$l2tp6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x20) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000440)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x16c0, 0x5e1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x10, 0x7e, [{{0x9, 0x4, 0x0, 0x7f, 0x1, 0x3, 0x1, 0x1, 0x2, {0x9, 0x21, 0x6, 0x8, 0x1, {0x22, 0xfe1}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0xb2, 0x3, 0x44}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x300, 0x8, 0x9, 0x1, 0x20, 0x2}, 0x41, &(0x7f00000004c0)={0x5, 0xf, 0x41, 0x4, [@wireless={0xb, 0x10, 0x1, 0x4, 0xd4, 0x7f, 0x4, 0x7, 0x1}, @ssp_cap={0x1c, 0x10, 0xa, 0x1, 0x4, 0x5, 0xf000, 0x1f, [0x180c0, 0x11, 0xffc000, 0x1f80]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x15, 0x2, 0x1ff, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0x2e, 0x1, 0x4f46}]}, 0x1, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x100a}}]}) bind$rose(0xffffffffffffffff, &(0x7f00000005c0)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x40) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000600)={0x1, 0x1}, 0x4) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680)={r3, 0x7, 0x20}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000700)={r5, 0x40, 0x20, 0x9}, &(0x7f0000000740)=0x18) r6 = openat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x18b201, 0x100}, 0x18) getsockname$inet6(r6, &(0x7f0000000800)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000840)=0x1c) ioctl$RTC_WIE_OFF(r4, 0x7010) r7 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000880)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_control_io(r7, &(0x7f0000000b00)={0x2c, &(0x7f0000000900)={0x40, 0x8, 0xc2, {0xc2, 0x21, "8554c50d0f95c8e5d295fd04d31831f244888d0456aa04c7dfead27107cd1cb7f8c6f7416ba97f021b91dce75da474bddad2cba917a43fd6240bed5eea28df2802481449b564845a3db3e20e580cd5751b7d220eb185aea89d961db6f2a1587b84a63575b4dfd8c4ff5a50cf33ccf954aa3eb7738a819a84a24a7bbdf22adaf7cc6fb649174915e98811b306bde3e26c31cb184b9e2236dda5daa1db03e956338461c4b78b07291fdd9845238f908b4af189421ec82cdd25ba55834bda73c9e2"}}, &(0x7f0000000a00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x404}}, &(0x7f0000000a40)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000a80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x0, 0x3f, 0x0, "cab2410a", "141ff98b"}}, &(0x7f0000000ac0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x18, 0x1, 0x9, 0x72, 0x100, 0x8}}}, &(0x7f0000001000)={0x84, &(0x7f0000000b40)={0x40, 0x17, 0xcc, "6ae20dc0b17c77b57f14a4b195a41971e7d8737d9348e75471c68b2be4d4209078e0d43e35f13b05c1e69b676b93612dfc21fbf347188eb6392964d2af0dd0ff6ee986ccc4ba7993e732d2eeeca8cd7eecd68cbc757280d5de891a35f4a97beefeff47f84c19307cccb482cfd9359cfd6bd611a9024fb451a8e0a93280dae1a6e3d6c5d95f0576cd5041f475dd6e5de763bae78e805aad8e1383862a91f08ce4dad7d8eb03aac5ef4c569233c34bec1379188caa7b3f22e0c7691404f05d0691d2c2c427b6d1752ce0ad738f"}, &(0x7f0000000c40)={0x0, 0xa, 0x1}, &(0x7f0000000c80)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000cc0)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000000d00)={0x20, 0x0, 0x4, {0x80, 0x20}}, &(0x7f0000000d40)={0x40, 0x7, 0x2, 0x7fff}, &(0x7f0000000d80)={0x40, 0x9, 0x1, 0x3f}, &(0x7f0000000dc0)={0x40, 0xb, 0x2, "ce4d"}, &(0x7f0000000e00)={0x40, 0xf, 0x2, 0x2}, &(0x7f0000000e40)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000e80)={0x40, 0x17, 0x6, @dev={[], 0x2d}}, &(0x7f0000000ec0)={0x40, 0x19, 0x2, "fb6d"}, &(0x7f0000000f00)={0x40, 0x1a, 0x2}, &(0x7f0000000f40)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000f80)={0x40, 0x1e, 0x1, 0x87}, &(0x7f0000000fc0)={0x40, 0x21, 0x1, 0x4}}) r8 = add_key$fscrypt_provisioning(&(0x7f00000010c0)='fscrypt-provisioning\x00', &(0x7f0000001100)={'syz', 0x1}, &(0x7f0000001140)={0x1, 0x0, "be4173d20444f6bac58577b2cdce271ff182f06f660293981d38c8d0cbf010f15806a0d7a1e1ba0214c500b3ea5b5f67d30e8e5cc2b78a8cb056c160f9d48ae4b41f6be65eab677fc7d96c0aef5c435f32728d6ed3555e5de9e08f198f4b7585444a9297d15026ed26e4dfe8cfd5"}, 0x76, 0xfffffffffffffffb) keyctl$setperm(0x5, r8, 0x208000d) 15:02:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) syz_usb_connect$uac1(0x0, 0x8f, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) 15:02:36 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private=0xa010100}}, 0x24) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0xc01, 0x3, 0x268, 0xd0, 0x5002004a, 0x0, 0x0, 0x0, 0x1d0, 0x3c8, 0x3c8, 0x1d0, 0x3c8, 0x3, 0x0, {[{{@ip={@private, @empty, 0x0, 0x0, 'vlan0\x00', 'gretap0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff}}}}, {{@ip={@remote, @multicast1, 0x0, 0x0, 'team_slave_1\x00', 'netdevsim0\x00'}, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'sane-20000\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2c8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KDADDIO(r1, 0x4b34, 0x1) 15:02:36 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x27, 0x803, 0x80000000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x4010) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac000512c50d7c1faaa6d09f482f4972be88443bd49ab188d930b279a5af251e5c9a33349f", @ANYRES32=r3, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000080)=@ll={0x11, 0x10, r3, 0x1, 0x2, 0x6, @remote}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="7010b363ccb5abfef9aae98a6226e9a8b0b1f29a6c9cdfbf8fc350804208c3d99350554e58f7ff3ae9dda2f890a3d5b2f3922ff69d2858bcb984d95fb979b1fb2a3f31d89ef033503f50d98d8ef1800582c035297875e27e5383de20d4ea9d1d77ba7fae6070c899d8513b81a4295b24fd69a71be9e794d1ebaa8ee90b62bc17caf499e54e3f1935e8ec65ba97925f50bcdbbe1230b9c195033fe672f1fb505ebd2591d2dc9dc23df09e56bb36d262e75f968d62ba8bd0a9f1c2ce8bbac5cda54ba451cc27b185880c78297c0bd2dfbf8a3ec3b5", 0xd4}, {&(0x7f0000000200)="f520c5f199749e1e6221f2e61e6192a6c7ffb7164a81f0103f2fec4233780d7689eabe1dc2a619dbe8ef4b3f8bb89033c67c510b57cc5ee1a9a4172f6e07f17aea63eee1a639ea720b6d0b6fc132ad71409492e56b9071f5fb44f283b27837579df1cc8e3bce92fddb101a53fea9393b862123af1027fabbf42cc3847c599818d81089", 0x83}, {&(0x7f00000002c0)="655dc9b30568918a9d92169a18e287451e9f4f2f3548fc0699e3f6972cebcf982d74b194427fbecf6e1cc3f925a615ac00f6076e78bbf7066ea2a13f6813bc2dd217300178f5b2a6d454b89ec62af8a9c32651e037205e6bdfb62d28f4b4e79a2e3a93f9d7bbd054e74f1999212ae056031ee33d759679feb637f5b61704f0bfc5e46c794cb1d030e537d4c7590b54df4cfbb8ec9422fae20940879bbde6c298198906d2d81f9135200f39ebf9f09378f2b9049c7ad98769679834d99f9e515457faeb248051fc9c199c92d9b4041feac54a435d9b6061", 0xd7}], 0x3, &(0x7f0000000400)=[{0x18, 0x117, 0x3, "dd51a754f7d0e4"}, {0x108, 0x0, 0x0, "15a0b769dcd2854d98262d072003cf2c05df27503205961282f9147fa4c10d0d7ba59fd42d6a5d22daeb99258f08f8339f8483a0f305d3cdd43a247b736ddf6744c4381de7272bd548d384608f5efb20479f5059e83abee1f218f6a2adaed899f037a16d288852a73b7de6ffe247e09d0b60e581ce33788f7f64765810f55337fca1f3a4b8e8b93ac3280a3543131ae8d7d75be4b818eb20e21bd19b831e15a147375fe289f17a3a14adcbfc4f2fabb8dd7d67ff97a5463025f2791c95fa00e99d5f3ada1d06c901fcb985aa58459704a8ed470039eeefa5ad031baa2334178429e8354b7d200ebd58ca4d78be09286c3643bac1f4"}, {0xc8, 0x111, 0x1, "ca81bba29f80d9b9c0047140542b6ff91099019fa47dfa6601ad7343344d2e42acf0fa0064a04d6917cc7a19eb66d1819faaf2b4bf56299684043d252337fbd84aa3c5996376f30e7149f08197c2e25622ae4cf9f7e3ac5a4b5327e3cb1baaf20012ce6b0e96ce070a778c9f58c82b0bbb9eedc01e042c1d81960fd2535ceb1ab12a10bb6b340e8684a7e87a7c60c213d5acb25f6a3eb736391a896092cf61525bb92a88f6d7ff6e9a4e17193dea05b6deaa1901"}, {0xf0, 0x3a, 0x9, "d3de4ed36f25d9da134bcf8dfac158308fc26c1f6322269adbad7629d57a3e6745b670e4a6bcb1f3db6f08a190d1dbb86631b4f5d616631f2dc5b9c11401583e9ccb34d8101bf70787395fb6f27c22dc46eac4046cb49332f9cb73c5a1ec19dc94d6924573a03df5d25160ecd2f39530ea47de3fcaae05838b13b45a2a16794c127fe0f8d99753a4f6090b9a0c1b76ca8bf2a82f2583cc035b1090665e9039019fb5db70477226ff03af2a7759070b1c4eb0891395c8808d3a8f1418f3313f2df69568dd78d95943943516b5359455f450f0ee7efe4be0e7a77b66"}, {0xf8, 0x115, 0x400, "cacd16315a6129b1ecb79b103dab437f9884ad47343e4ebaab128e0985e696e83e87bca0138cedd57fa90756dd52d39b32ea089f078a9bb4fde9777ba6e38b2d5cdeeec85e00acd6231f5da290c6c28e4d76f985a9e9c730bd4257acef0a84e1606f5c70719f926857d6421265fe0394139c823a485451b6fcfa4db4c50026393d8b3f62776d8f331a1582c637f276bce7190769e516ba29e1ae0a569b9794fb7d41943b21906ed03b4063f43e091e877379a629ae9c572c407e567363d1c404a5bc1c1502a6b3bba9faaf4fdd10ecef2165055d9dbb8d54395efaa18314f968cdf7525c"}, {0x40, 0x119, 0x7fff, "83da193953da59cb51cc9a94b41861c1d3f518c4566e826f95ef6a988aa4ec6a91251869593d2d445cdeb8aedfa8ba"}, {0xf8, 0x105, 0x5, "b6cd2df745059b145c0953afe5e049c09a5b316799be07aab86faf878106fc7710bf242d064dcae492170952bf937c37757b17cd19bc9a8ebc11489cc327b236732001c5f1492a5620e4ddfd619e6e3c362515818ad7dda75f6b0f340aac8246be666c18e826c015eb016837f2acf679d185666cf4a369985722a8f9b7f1738f1263002cb1fbb32842fb555022e9ac6d06743c055900250fadd85c1b2bbe34732b425be01864f6fe702fe1b6eec08f507f8df4c27e4de2c273c6f12f9150be3f813d3a6b31197cf3e1abac87a5ab2aaa908f8e19f2e5dc268de5b3466e5123574475c9b938e4"}], 0x508}, 0x20000080) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_dev$vivid(&(0x7f0000000a00)='/dev/video#\x00', 0x3, 0x2) fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000040)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) 15:02:36 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:36 executing program 4: r0 = socket(0x10, 0x8000000000000003, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x240, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00000000c0)) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002000800050001000000080001"], 0x44}}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000002c0)={0x3d, "a4c4ef27a211f3ee8546b4b1be52ba85395c90e083f55376183aac36e1db414ff6f8995d1332a6b72f84e8fb5a623d2f391ba90fe585fec414f3922dbf"}) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) [ 399.778079][ T7930] usbhid 3-1:0.0: can't add hid device: -71 [ 399.787645][ T7930] usbhid: probe of 3-1:0.0 failed with error -71 [ 399.803736][ T9898] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 399.842972][T13282] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 399.874794][ T7930] usb 3-1: USB disconnect, device number 16 [ 399.891550][T13283] overlayfs: workdir and upperdir must be separate subtrees [ 399.913691][ T9898] usb 2-1: Using ep0 maxpacket: 32 [ 399.954318][T13288] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 15:02:36 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 399.982230][ T28] audit: type=1804 audit(1595170956.337:47): pid=13282 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723438353737343831322F73797A6B616C6C65722E437A4E5736382F3131312F80 dev="sda1" ino=16362 res=1 15:02:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x4e24, @multicast2}}, 0x0, 0x40, 0x3f, 0x0, "000000000000000000000000000000225f15d80700000000000000000003008000000000080000000000000000000000e7ffffff000000000000000000000000000000000000002000"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x400840, 0x0) ioctl$TCSETSF(r1, 0x5404, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045405, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045405, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x6) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) socket$phonet(0x23, 0x2, 0x1) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRES32=r0], 0x100000530) 15:02:36 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x2000000000000021, 0x2, 0x3) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340), 0x10) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x6}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c001}, 0x40) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 400.040538][T13302] device bridge1 entered promiscuous mode 15:02:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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={0x8, 0x6}, 0x2808}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="0204", 0x2) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffccf, 0x1f4, 0x0, 0xffffffffffffff37) [ 400.117903][ T9898] usb 2-1: unable to get BOS descriptor or descriptor too short [ 400.152228][T13311] overlayfs: workdir and upperdir must be separate subtrees [ 400.187987][ T9898] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 400.201978][ T9898] usb 2-1: can't read configurations, error -71 [ 400.207880][ T17] usb 6-1: new high-speed USB device number 7 using dummy_hcd 15:02:36 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 400.233666][ T9898] usb usb2-port1: unable to enumerate USB device 15:02:36 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x2000000000000021, 0x2, 0x3) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340), 0x10) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x6}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c001}, 0x40) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 400.287830][ T7930] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 400.313800][T13325] overlayfs: workdir and upperdir must be separate subtrees [ 400.582088][ T17] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 400.597928][ T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 400.687942][ T7930] usb 3-1: not running at top speed; connect to a high speed hub [ 400.767945][ T17] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 400.777156][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.785789][ T7930] usb 3-1: config 1 interface 0 altsetting 127 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 400.796983][ T17] usb 6-1: Product: syz [ 400.802087][ T17] usb 6-1: Manufacturer: syz [ 400.806718][ T17] usb 6-1: SerialNumber: syz [ 400.812444][ T7930] usb 3-1: config 1 interface 0 has no altsetting 0 [ 400.977882][ T7930] usb 3-1: New USB device found, idVendor=16c0, idProduct=05e1, bcdDevice= 0.40 [ 400.987017][ T7930] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.995410][ T7930] usb 3-1: Product: syz [ 400.999826][ T7930] usb 3-1: Manufacturer: syz [ 401.004496][ T7930] usb 3-1: SerialNumber: syz [ 401.028176][T13286] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 401.178119][ T17] usb 6-1: 0:9 : does not exist [ 401.183394][ T17] usb 6-1: 0:4 : does not exist [ 401.234671][ T17] usb 6-1: USB disconnect, device number 7 [ 401.258577][T13286] udc-core: couldn't find an available UDC or it's busy [ 401.266324][T13286] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 401.507788][ T7930] usbhid 3-1:1.0: can't add hid device: -71 [ 401.513823][ T7930] usbhid: probe of 3-1:1.0 failed with error -71 [ 401.526298][ T7930] usb 3-1: USB disconnect, device number 17 [ 401.837746][ T17] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 402.067727][ T7930] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 402.197799][ T17] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 402.208201][ T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 402.367894][ T17] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 402.377238][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.386277][ T17] usb 6-1: Product: syz [ 402.391071][ T17] usb 6-1: Manufacturer: syz [ 402.395670][ T17] usb 6-1: SerialNumber: syz [ 402.487865][ T7930] usb 3-1: not running at top speed; connect to a high speed hub [ 402.568533][ T7930] usb 3-1: config 1 interface 0 altsetting 127 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 402.579699][ T7930] usb 3-1: config 1 interface 0 has no altsetting 0 [ 402.742339][ T7930] usb 3-1: New USB device found, idVendor=16c0, idProduct=05e1, bcdDevice= 0.40 [ 402.751682][ T7930] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.764591][ T17] usb 6-1: 0:9 : does not exist [ 402.769737][ T17] usb 6-1: 0:4 : does not exist [ 402.775673][ T7930] usb 3-1: Product: syz [ 402.796389][ T7930] usb 3-1: Manufacturer: syz 15:02:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000340)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e21, 0x29c7, @empty, 0x8000}, @in={0x2, 0x4e23, @remote}}}, 0x118) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x183142, 0x0) ioctl$HIDIOCGVERSION(r3, 0x80044801, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 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) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x60, r5, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x30, 0x8, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x4}]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x60}}, 0x0) 15:02:39 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:39 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xea, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000a40)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) 15:02:39 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x5ac, 0x247, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) pwritev(r0, &(0x7f00000004c0), 0x0, 0x8001) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18b1, 0x37, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) ioctl$TIOCGPTLCK(r2, 0x80045439, &(0x7f00000000c0)) syz_usb_disconnect(0xffffffffffffffff) 15:02:39 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x358, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xee}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_LINK={0x144, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff75}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6fbc}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x18}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xae9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}]}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xdfe3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffff653}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_NODE={0x108, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x100, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) io_setup(0x20000000002, &(0x7f0000000440)=0x0) io_submit(r6, 0x2, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000480)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) dup3(r4, r5, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) tkill(r0, 0x15) 15:02:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0xffffffffffffff01, 0xfffffffffffffedf) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r4, 0xc2604111, &(0x7f0000000340)={0x5, [[0x200, 0x3ff, 0x3, 0x4215, 0x1, 0x8, 0xfff, 0x9], [0x8, 0x0, 0xffffffff, 0xfffffffb, 0x2, 0x4, 0x2, 0x3], [0x100, 0x3, 0xf9d6, 0x6, 0xd16, 0x4, 0x1, 0xfffffffc]], [], [{0x5, 0x5, 0x1, 0x0, 0x1}, {0x8, 0x100, 0x0, 0x0, 0x1}, {0x20, 0x6, 0x1, 0x0, 0x1}, {0x13, 0x81, 0x0, 0x0, 0x1}, {0x1, 0x2, 0x0, 0x1, 0x1}, {0x5, 0x2, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x3, 0x1, 0x1, 0x1}, {0x6, 0x0, 0x0, 0x1, 0x1}, {0x7ff, 0x4, 0x0, 0x0, 0x1, 0x1}, {0x5, 0x38, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8, 0x1, 0x1, 0x1, 0x1}, {0x4, 0x1000, 0x1, 0x1, 0x0, 0x1}], [], 0x40000000}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010e78f00f00c001000000000000018009a552632cdbca2b9456b31389b69063a933b2cc02fd7a1c452dbb8cb26a3571ac53337d556080c024b1b92464b08bb5a462f3525946acbe75f037a02000000354f304403083feaecd270f730bfc9d866b18506ee90caa83a0480e3e14cbd195509334550e054271c3d548151c0499fb81a58e5e9a074d23ec3bec4d8f67b88390b", @ANYRES32=0x0, @ANYBLOB="008000000000000008001b0000000000"], 0x28}}, 0x0) [ 402.821545][ T17] usb 6-1: USB disconnect, device number 8 [ 402.827703][ T7930] usb 3-1: SerialNumber: syz [ 402.877824][ T7930] usb 3-1: can't set config #1, error -71 [ 402.913056][ T7930] usb 3-1: USB disconnect, device number 18 15:02:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$exfat(&(0x7f0000000140)='exfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x228040, &(0x7f0000000740)=ANY=[@ANYBLOB="04"]) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private=0xa010102}}, 0x24) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000007d849b4ea648376400089b1ba89c2e3bc5ef4f94f8b27f576d7c8e912a890ebc9db5694a24d0dbbfed3763cb0b24c608a5116aae607aa85977b6e94f4dbae8e258578227069f3a7414b3a5034ecef7a353ccbfba15f58a7edc88feabaa0000000000000000000000000000afc0ce30196c11c19d201544a92e405be45bfd363461bd1a", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000080)={r8, @in6={{0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}}, 0x84) 15:02:39 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f00000001c0), 0xc}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000200)) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3fffffc, 0x30, &(0x7f00000000c0)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000040000d890000000000000d8a000000010000100000000001000000000000035ab424020004000004000000000000000000ec00000c090a020c", 0x7d}], 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x86280, 0x0) ioctl$CAPI_GET_SERIAL(r3, 0xc0044308, &(0x7f0000000140)=0x81) [ 403.030347][T13420] overlayfs: failed to resolve './fil': -2 15:02:39 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r7, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x95, "80f445fef3bf030d0a3a54c0ef7d3520e6a3c3f1b7536b6fe780c73f75123d6a86d0a788e2ddb824dcdadd597eec72eea69602814e1385b7ea66870d5eb03088cb0c5532760cf18eb943deccf219d3eafad857d390b216e5914dcaa9d4b585de95e9e1566da4852de4f9576ae71b27b7ff276413b2c8b5b273b46ec8f3c341e1c3208c1d2716292cfd65d8aede78b6430babbcbd30"}, &(0x7f0000000100)=0x9d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xff, 0x9, 0xffffff7f, 0x10001, 0x6, 0x1ff, 0x5, r8}, 0x20) [ 403.203540][T13448] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 403.222089][T13445] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 403.238507][ T9898] usb 2-1: new high-speed USB device number 9 using dummy_hcd 15:02:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000099000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000190000000000000008000064c2ff39c3a80000000000000000007465716c3000000000000000000000006970365f76746930000000000000000062637366300000000000000000000000ffffffffffff000000000000aaaaaaaaaa000000000000000000b8000000b8000000e80000006970000000000000000000000000000000000000000000000000000000000000200000000000001bac1414bbffffffff000000000000000000212d00000000002ef4ff428c0000004155444954000070000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000ea09ffff00000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r7, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x95, "80f445fef3bf030d0a3a54c0ef7d3520e6a3c3f1b7536b6fe780c73f75123d6a86d0a788e2ddb824dcdadd597eec72eea69602814e1385b7ea66870d5eb03088cb0c5532760cf18eb943deccf219d3eafad857d390b216e5914dcaa9d4b585de95e9e1566da4852de4f9576ae71b27b7ff276413b2c8b5b273b46ec8f3c341e1c3208c1d2716292cfd65d8aede78b6430babbcbd30"}, &(0x7f0000000100)=0x9d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xff, 0x9, 0xffffff7f, 0x10001, 0x6, 0x1ff, 0x5, r8}, 0x20) 15:02:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x12) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$capi20(r3, &(0x7f0000000080)={0x10, 0x1f, 0xc3, 0x82, 0x1, 0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff040}]}, 0x10) [ 403.246025][T13448] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 403.259403][T13445] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 403.274754][T13447] overlayfs: failed to resolve './fil': -2 15:02:39 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:39 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000240)={'gre0\x00', 0x0, 0x40, 0x40, 0x3ff, 0x2, {{0x38, 0x4, 0x0, 0x0, 0xe0, 0x68, 0x0, 0xf8, 0x2f, 0x0, @multicast2, @multicast2, {[@rr={0x7, 0x2b, 0x37, [@local, @broadcast, @multicast1, @remote, @loopback, @loopback, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @lsrr={0x83, 0x2b, 0x15, [@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x30}, @dev={0xac, 0x14, 0x14, 0x44}, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @private=0xa010101, @rand_addr=0x64010101, @empty, @multicast2]}, @rr={0x7, 0x27, 0x46, [@dev={0xac, 0x14, 0x14, 0x3d}, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1, @local, @broadcast, @multicast2, @empty, @multicast1, @loopback]}, @ssrr={0x89, 0xb, 0xd1, [@empty, @private=0xa010102]}, @ssrr={0x89, 0xb, 0x80, [@remote, @dev={0xac, 0x14, 0x14, 0x1b}]}, @timestamp={0x44, 0xc, 0x38, 0x0, 0x8, [0x2, 0x1000]}, @timestamp_addr={0x44, 0x2c, 0xc1, 0x1, 0x5, [{@remote, 0x6b2}, {@local, 0x401}, {@private=0xa010100, 0x2}, {@rand_addr=0x64010100, 0xe7e}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x7}]}]}}}}}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000001c0)=r0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x806000) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305829, &(0x7f0000000040)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r4) write$cgroup_int(r4, &(0x7f0000000180), 0x12) 15:02:39 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0xfffff028}, {0x80000006}]}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) write$UHID_SET_REPORT_REPLY(r2, &(0x7f0000000080)={0xe, {0x5, 0x9, 0x1, 0xa3, "928a7a1a4c4ca4ad31bc077b4a3e9fbf40d35957178562d148ab1e663351cd92dc8d7894373ea34609972f5a5ba0957a04ec59a1784003b437f31beab43332d886b7d66131894292748975155a425eccadf8f611fd16717260f155774bb3f302f29149b4c4d63b6c92e4c3bf202f780e1a57c1e9289f0c29417d382a82540cabf4239d0f50f3177f1adbd936a3ed4769cf28948df7424b7257e2ff1e30934717bfd40d"}}, 0xaf) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UI_SET_ABSBIT(r5, 0x40045567, 0x4) ioctl$UI_SET_EVBIT(r5, 0x40045564, 0x13) [ 403.473350][T13465] overlayfs: failed to resolve './fil': -2 [ 403.505811][T13464] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 403.607040][T13459] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 403.625744][ T9898] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 403.673555][ T9898] usb 2-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.40 [ 403.707677][ T9898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.738060][ T9898] usb 2-1: config 0 descriptor?? [ 403.788652][ T9898] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 403.993155][T13422] udc-core: couldn't find an available UDC or it's busy [ 404.007744][T13422] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 404.235242][ T7930] usb 2-1: USB disconnect, device number 9 [ 405.007618][ T9898] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 405.368580][ T9898] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 405.381416][ T9898] usb 2-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.40 [ 405.391868][ T9898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 405.405028][ T9898] usb 2-1: config 0 descriptor?? [ 405.452536][ T9898] usbhid 2-1:0.0: couldn't find an input interrupt endpoint 15:02:42 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:42 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RTC_PLL_GET(r4, 0x80207011, &(0x7f0000000040)) tkill(r1, 0x2) r5 = dup2(r4, 0xffffffffffffffff) io_uring_register$IORING_UNREGISTER_BUFFERS(r5, 0x1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) ptrace$poke(0x4, r1, &(0x7f0000000000), 0x7fffffff) r6 = accept4(r0, 0x0, 0x0, 0x800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000080)={0x0, 0xe46, 0x1, "a4e55320656368"}, 0xfffffded) 15:02:42 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) r0 = open(0x0, 0xb82c4334bcb5a9a5, 0x36b3312b91d2f510) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x1, 0x0, 0x4, 0x6, 0x0, 0x10000, 0xa0000000000000, 0x0, 0x8001}, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x8}, 0x80, &(0x7f0000003800)=[{&(0x7f00000001c0)="f4001100002b2c25e994efd18498d66205baa68754a3f5ffffff0200000000000000000000000000210000000000", 0x42}], 0x1}, 0x0) accept4$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x80000) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) unshare(0x40000000) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x800}}, 0x10) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x1001400, 0x0) sched_setattr(0x0, &(0x7f0000000300)={0xffffffffffffff23, 0x2, 0x10000013, 0x13b5, 0x3, 0x2, 0x8, 0x0, 0x5, 0xe9c}, 0x0) 15:02:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000099000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000190000000000000008000064c2ff39c3a80000000000000000007465716c3000000000000000000000006970365f76746930000000000000000062637366300000000000000000000000ffffffffffff000000000000aaaaaaaaaa000000000000000000b8000000b8000000e80000006970000000000000000000000000000000000000000000000000000000000000200000000000001bac1414bbffffffff000000000000000000212d00000000002ef4ff428c0000004155444954000070000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000ea09ffff00000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r7, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x95, "80f445fef3bf030d0a3a54c0ef7d3520e6a3c3f1b7536b6fe780c73f75123d6a86d0a788e2ddb824dcdadd597eec72eea69602814e1385b7ea66870d5eb03088cb0c5532760cf18eb943deccf219d3eafad857d390b216e5914dcaa9d4b585de95e9e1566da4852de4f9576ae71b27b7ff276413b2c8b5b273b46ec8f3c341e1c3208c1d2716292cfd65d8aede78b6430babbcbd30"}, &(0x7f0000000100)=0x9d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xff, 0x9, 0xffffff7f, 0x10001, 0x6, 0x1ff, 0x5, r8}, 0x20) 15:02:42 executing program 1: openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file1\x00', 0xffbfffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="2216050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000380)='./file1\x00', 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, @any, 0x100}, 0xe) r1 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/218) r2 = openat$nvram(0xffffff9c, 0x0, 0x218181, 0x0) sendmsg$AUDIT_USER(r2, 0x0, 0x11) 15:02:42 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x2) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x9, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00000a) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)=0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140)=0x0) fchown(r5, r6, r7) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r8 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup2(r8, r1) [ 405.650709][T13422] udc-core: couldn't find an available UDC or it's busy [ 405.657703][ T27] usb 2-1: USB disconnect, device number 10 [ 405.671226][T13422] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 405.814153][T13519] IPVS: ftp: loaded support on port[0] = 21 [ 405.833100][T13521] overlayfs: failed to resolve './file': -2 15:02:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x0, 0x4, 0x100000001}, 0x3c) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300), 0x4) fremovexattr(r0, &(0x7f0000000040)=@random={'btrfs.', ',\x00'}) recvmsg(0xffffffffffffffff, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x142) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0x69, 0x4300, &(0x7f0000000280)="b95b03b700030700009e40f088471fffffe100004000638477fbac14143fe0004301c699da153f02a0e6e380f60104f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000, 0x0, 0x0, &(0x7f0000000380)="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"}, 0xffffffbf) [ 405.923670][T13517] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:02:42 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 406.026961][T13532] IPVS: ftp: loaded support on port[0] = 21 [ 406.138832][T13513] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:02:42 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x64010100}, 0x10) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$HIDIOCGPHYS(r3, 0x80404812, &(0x7f00000000c0)) r4 = accept4(r0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMP(r4, 0x8906, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xe) recvmmsg(r4, &(0x7f0000004100), 0x316, 0x0, &(0x7f0000004a80)={0x77359400}) 15:02:42 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) r0 = open(0x0, 0xb82c4334bcb5a9a5, 0x36b3312b91d2f510) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x1, 0x0, 0x4, 0x6, 0x0, 0x10000, 0xa0000000000000, 0x0, 0x8001}, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x8}, 0x80, &(0x7f0000003800)=[{&(0x7f00000001c0)="f4001100002b2c25e994efd18498d66205baa68754a3f5ffffff0200000000000000000000000000210000000000", 0x42}], 0x1}, 0x0) accept4$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x80000) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) unshare(0x40000000) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x800}}, 0x10) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x1001400, 0x0) sched_setattr(0x0, &(0x7f0000000300)={0xffffffffffffff23, 0x2, 0x10000013, 0x13b5, 0x3, 0x2, 0x8, 0x0, 0x5, 0xe9c}, 0x0) [ 406.277830][ T2515] tipc: TX() has been purged, node left! [ 406.312200][ T28] audit: type=1800 audit(1595170962.667:48): pid=13526 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16378 res=0 15:02:42 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) capget(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0x80, 0x2, 0x2f11, 0x4, 0x7, 0xfff}) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x11) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000280), 0xa8) sendmsg(r1, &(0x7f0000002e40)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4}, 0x80, 0x0}, 0x0) 15:02:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r7, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x95, "80f445fef3bf030d0a3a54c0ef7d3520e6a3c3f1b7536b6fe780c73f75123d6a86d0a788e2ddb824dcdadd597eec72eea69602814e1385b7ea66870d5eb03088cb0c5532760cf18eb943deccf219d3eafad857d390b216e5914dcaa9d4b585de95e9e1566da4852de4f9576ae71b27b7ff276413b2c8b5b273b46ec8f3c341e1c3208c1d2716292cfd65d8aede78b6430babbcbd30"}, &(0x7f0000000100)=0x9d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xff, 0x9, 0xffffff7f, 0x10001, 0x6, 0x1ff, 0x5, r8}, 0x20) 15:02:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCFLSH(r2, 0x40045436, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RWALK(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100000000000000080200000000000000ea90f10acc7fe7dc52f1a847dbb4519703e55c5a25cfa7125be5967d986e0d2cd0f407a79986f95d7d48cff1c9ea3f16c64c838d9b8594a7f3139d7f409d2357d74565e99fc35a9c362b993a71bf9e5844"], 0x16) [ 406.411709][T13578] overlayfs: failed to resolve './file': -2 [ 406.477886][ T2515] tipc: TX() has been purged, node left! 15:02:42 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:42 executing program 2: r0 = syz_open_procfs(0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) setsockopt$packet_int(r2, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x4000000a, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syncfs(r0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'hsr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000640)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r1, &(0x7f0000000300)="0503d03206023e0e01a00000c513f7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) 15:02:42 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @loopback, 0x0, 0x0, 'lblcr\x00', 0x0, 0x1}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1ff, 0x2010, 0x2, 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, 0x0, 0x7, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x141042, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES16], 0x82) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="0200060040788367ee07f5d2afb5e7891ce9f8f8ab061e51aa15b376fe991544ef2f00000000000000b4850000000000000000000000000000b7fbd2ae1edf11a24a81b0282f59e068bddc4155a4742e9617ae63d740f9385d78faaebb6290525ff4d25069e40127aef3814b1bacec18578ef6bf7031fb55e18e790d6b9058c51b2a0ab24c82f521dd7e6ca4130c1a13c5f6a7faa07a99627b6b6212acdd9c7311ff77766a74e186bf97c1d8529e10c94dd126bdc05ba8e17846f86f451aac56a2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0xff, 0xfff}, &(0x7f00000003c0)=0xc) lseek(r1, 0x4200, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="bf", 0x1}], 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000280)="b9a10b0000b88d000000ba000000000f3042e2040fc72966b825008ee00f38f6a47d1400000046ddd166ba4000b800600000ef66b83c000f00d866ba420066b8000066efb990080000b81cf3ffffbaffffffff0f30", 0x55}], 0x1, 0x8, &(0x7f0000000280), 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) [ 406.673846][T13587] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 406.767609][ T28] audit: type=1804 audit(1595170963.117:49): pid=13594 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir844611846/syzkaller.ScIAGs/110/file0/bus" dev="sda1" ino=16377 res=1 [ 406.801352][T13580] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:02:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'macvtap0\x00'}) r3 = socket(0x2c, 0x2, 0x1000) connect$ax25(r3, &(0x7f0000000000)={{0x3, @null, 0x4}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @bcast]}, 0x48) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x46d, 0xc70e, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}, {{{0x9, 0x5, 0x81, 0x3, 0x8}}}}}]}}]}}, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00227301000080"], 0x0}, 0x0) syz_usb_ep_write(r4, 0x0, 0x1, &(0x7f0000000100)="e4") 15:02:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x95, "80f445fef3bf030d0a3a54c0ef7d3520e6a3c3f1b7536b6fe780c73f75123d6a86d0a788e2ddb824dcdadd597eec72eea69602814e1385b7ea66870d5eb03088cb0c5532760cf18eb943deccf219d3eafad857d390b216e5914dcaa9d4b585de95e9e1566da4852de4f9576ae71b27b7ff276413b2c8b5b273b46ec8f3c341e1c3208c1d2716292cfd65d8aede78b6430babbcbd30"}, &(0x7f0000000100)=0x9d) [ 406.901005][T13602] overlayfs: failed to resolve './file': -2 15:02:43 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:43 executing program 2: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') preadv(r0, &(0x7f00000017c0), 0xe5, 0x3f00) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm-monitor\x00', 0x400, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xc0, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x3}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r0}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000004) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = socket(0x11, 0x800000003, 0x81) bind(r4, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) r5 = open(&(0x7f0000000140)='./file0\x00', 0x5af283, 0xd3) chown(&(0x7f0000000000)='./bus\x00', 0xffffffffffffffff, 0xee00) ftruncate(r5, 0x2008002) sendfile(r3, r5, 0x0, 0x200fff) 15:02:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x95, "80f445fef3bf030d0a3a54c0ef7d3520e6a3c3f1b7536b6fe780c73f75123d6a86d0a788e2ddb824dcdadd597eec72eea69602814e1385b7ea66870d5eb03088cb0c5532760cf18eb943deccf219d3eafad857d390b216e5914dcaa9d4b585de95e9e1566da4852de4f9576ae71b27b7ff276413b2c8b5b273b46ec8f3c341e1c3208c1d2716292cfd65d8aede78b6430babbcbd30"}, &(0x7f0000000100)=0x9d) [ 407.382715][ T17] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 407.559253][ T28] audit: type=1804 audit(1595170963.917:50): pid=13631 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir844611846/syzkaller.ScIAGs/110/file0/file0" dev="sda1" ino=16378 res=1 [ 407.637509][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 407.668195][ T28] audit: type=1804 audit(1595170963.917:51): pid=13631 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir844611846/syzkaller.ScIAGs/110/file0/bus" dev="sda1" ino=16377 res=1 [ 407.738212][ T28] audit: type=1804 audit(1595170964.077:52): pid=13630 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir844611846/syzkaller.ScIAGs/110/file0/bus" dev="sda1" ino=16377 res=1 [ 407.778232][ T17] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 407.797527][ T17] usb 6-1: New USB device found, idVendor=046d, idProduct=c70e, bcdDevice= 0.40 [ 407.806561][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.838686][ T17] usb 6-1: config 0 descriptor?? [ 408.315410][ T17] logitech-djreceiver 0003:046D:C70E.0005: hidraw0: USB HID v0.00 Device [HID 046d:c70e] on usb-dummy_hcd.5-1/input0 [ 408.714598][ T9898] usb 6-1: USB disconnect, device number 9 15:02:45 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) r0 = open(0x0, 0xb82c4334bcb5a9a5, 0x36b3312b91d2f510) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x1, 0x0, 0x4, 0x6, 0x0, 0x10000, 0xa0000000000000, 0x0, 0x8001}, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x8}, 0x80, &(0x7f0000003800)=[{&(0x7f00000001c0)="f4001100002b2c25e994efd18498d66205baa68754a3f5ffffff0200000000000000000000000000210000000000", 0x42}], 0x1}, 0x0) accept4$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x80000) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) unshare(0x40000000) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x800}}, 0x10) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x1001400, 0x0) sched_setattr(0x0, &(0x7f0000000300)={0xffffffffffffff23, 0x2, 0x10000013, 0x13b5, 0x3, 0x2, 0x8, 0x0, 0x5, 0xe9c}, 0x0) 15:02:45 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x95, "80f445fef3bf030d0a3a54c0ef7d3520e6a3c3f1b7536b6fe780c73f75123d6a86d0a788e2ddb824dcdadd597eec72eea69602814e1385b7ea66870d5eb03088cb0c5532760cf18eb943deccf219d3eafad857d390b216e5914dcaa9d4b585de95e9e1566da4852de4f9576ae71b27b7ff276413b2c8b5b273b46ec8f3c341e1c3208c1d2716292cfd65d8aede78b6430babbcbd30"}, &(0x7f0000000100)=0x9d) 15:02:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x95, "80f445fef3bf030d0a3a54c0ef7d3520e6a3c3f1b7536b6fe780c73f75123d6a86d0a788e2ddb824dcdadd597eec72eea69602814e1385b7ea66870d5eb03088cb0c5532760cf18eb943deccf219d3eafad857d390b216e5914dcaa9d4b585de95e9e1566da4852de4f9576ae71b27b7ff276413b2c8b5b273b46ec8f3c341e1c3208c1d2716292cfd65d8aede78b6430babbcbd30"}, &(0x7f0000000100)=0x9d) 15:02:45 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x40, 0xab, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000040000002800000850000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xb, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000000280)='GPL\x00', 0x1, 0x217, &(0x7f00000004c0)=""/167, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x10c}, 0x48) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) accept$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) 15:02:45 executing program 1: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x11) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r3 = accept4$unix(r2, 0x0, &(0x7f0000000000), 0x0) fsetxattr$security_ima(r3, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v1={0x2, "74396681c51d6db9"}, 0x9, 0x1) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="28000000000000002900000002"], 0x28}, 0x0) [ 408.945532][T13660] sctp_transport_update_pmtu: 4 callbacks suppressed [ 408.946263][T13660] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:02:45 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 409.020619][T13665] IPVS: ftp: loaded support on port[0] = 21 [ 409.248616][T13658] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:02:45 executing program 5: r0 = open(0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x23, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x81, 0xea6feae10909d542, 0x0, 0x0, 0xfffc}, r1, 0x2, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_GET_KEEPCAPS(0x7) ioctl$RTC_WIE_OFF(0xffffffffffffffff, 0x7010) 15:02:45 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:45 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000), 0x1c) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mq_timedsend(r3, &(0x7f0000000100)="c4d8ad9370b506e5fcd9263cf78e6f02947c790b330b117c85b2b0b44400bda54ef7aa68310dfca0715e7411d1654b99f556e7cadf5e3dacb1f482374a09a413a1a5aafdfc63a11ba12617c9e04078d1d33cd42da03316a404eec4d69128ef02c0c4b64ab9a2b7fbd87aca5107892bc91a0eb4fbefb1c8b8a26e07b5850f49c2ec80b8d8d1ad88d7e3e4b2f68554a1afbac757febe333f2b72e5967f674c42d68639a84aa25cec975e15ea03275feab349fa6f8736e66869017732c37a6d389f9acadd3f322d1b87e01e988e53a5174473a28ba6621f430bcd6d", 0xda, 0xfffffffffffffffc, &(0x7f0000000200)={0x0, 0x989680}) sendfile(r0, r1, 0x0, 0x33fe0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x5, 0x6, 0x2, 0x401}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f00000000c0), 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_REWIND(r7, 0x40084146, &(0x7f0000000080)=0x3) sendfile(r4, 0xffffffffffffffff, 0x0, 0x33fe0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000085, 0x0, 0x0) 15:02:45 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000180)={0x6, 0x21, [], [@pad1, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @generic={0x80, 0xf5, "c843c35c7978f27373e28da142ceddb2c315ffe9edb1c89d33d46864552e4fa840e93f8d98d8c9f7e65c54bed7f960626cac0e285089bbfa0d457633b424eb8ceeb1296cdd5d4caf63c5f691dc70b5a62ef92e7b7c3ba611058795aa88609fa5d8b08592b25e5cf62e42639a1a366d365df98271637361a4bd837f0e561b1e27f6f07bd8d1f8c911c50c76ef392ae6a930baae3a5858d27e84297f67be61f616b7dcfec510b8a7a9342a3239cb889d71f93d76e40fb293fbfb102423821eeda146abbdcea156b3987e76a5810442a964b58ba29e6fd3d378072ec128efcdf51d3e43a485d1dfd575640d0fb014a7730d2ae31f7d77"}]}, 0x118) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x2000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0202ff000000000000000058000b4824ca945f64009400ff0325345dbc000000000000008000f0fffeffe809005300fff5dd000000100001001f0c1000000001a0ffffffff", 0x58}], 0x1) 15:02:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) 15:02:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000300)={0x7, 'veth1_to_bond\x00', {0x7}, 0x3ff}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000340)='/dev/input/mice\x00', 0xc0000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000380)=""/23) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) clone(0x2000000002008100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, r4, 0x0, r6) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x3, 0x10000}) keyctl$update(0x2, r4, &(0x7f0000000180)="7015394c54195880d79cf19113b7279ea7fc5395d2b74a858300af95b9be0892811a36b384e440caf72dc77ec165c91401b5d552ef5d4c32869605bde4636c0be63c5f42c70e25f8d881a33ee73aa3c5a3c018d8ad5fd0ceba4db4fc101f2000f2b47c2b2f012158715c", 0x6a) r7 = add_key$keyring(0x0, &(0x7f00000003c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r7, &(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0) add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000280)="560f7c1fd9e6c8cb542bb1a8b490d922f038f79456f0f921073f242509", 0x1d, r7) 15:02:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8108, 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_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r2, 0x200002) r3 = syz_open_dev$vcsn(0x0, 0x2, 0x8000c0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000300)) sendfile(r0, r2, 0x0, 0x80001d00c0d0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x315, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x58, r4, 0x410, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2e}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}]}, 0x58}}, 0xc081) [ 409.528347][ T131] tipc: TX() has been purged, node left! 15:02:45 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000100)={0x0, 0x7, 0xffffffff, [], &(0x7f00000000c0)=0xa5}) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f00000008c0)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000800), 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}}], 0x58}, 0x0) [ 409.585733][T13700] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:02:46 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x800000000000000, 0x0, 0x4, 0x0, 0x0, 0x8000, 0x2000000000000fb, 0x0, 0x2000, 0x5, 0x0, 0x0, 0x4], 0x0, 0x206000}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd15efff7f0000b5bf006c35d7537529261f80a9ec5d7050e5ce69eaf85a68f4ce3f06b4"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 15:02:46 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000), 0x1c) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mq_timedsend(r3, &(0x7f0000000100)="c4d8ad9370b506e5fcd9263cf78e6f02947c790b330b117c85b2b0b44400bda54ef7aa68310dfca0715e7411d1654b99f556e7cadf5e3dacb1f482374a09a413a1a5aafdfc63a11ba12617c9e04078d1d33cd42da03316a404eec4d69128ef02c0c4b64ab9a2b7fbd87aca5107892bc91a0eb4fbefb1c8b8a26e07b5850f49c2ec80b8d8d1ad88d7e3e4b2f68554a1afbac757febe333f2b72e5967f674c42d68639a84aa25cec975e15ea03275feab349fa6f8736e66869017732c37a6d389f9acadd3f322d1b87e01e988e53a5174473a28ba6621f430bcd6d", 0xda, 0xfffffffffffffffc, &(0x7f0000000200)={0x0, 0x989680}) sendfile(r0, r1, 0x0, 0x33fe0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x5, 0x6, 0x2, 0x401}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f00000000c0), 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_REWIND(r7, 0x40084146, &(0x7f0000000080)=0x3) sendfile(r4, 0xffffffffffffffff, 0x0, 0x33fe0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000085, 0x0, 0x0) [ 409.693146][T13697] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 409.710272][T13721] atomic_op 000000002f2618ce conn xmit_atomic 0000000000000000 15:02:46 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18f0ff07000000000000000079863da18b09990f3ff7d56511b0000000000000"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 15:02:46 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000099000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000190000000000000008000064c2ff39c3a80000000000000000007465716c3000000000000000000000006970365f76746930000000000000000062637366300000000000000000000000ffffffffffff000000000000aaaaaaaaaa000000000000000000b8000000b8000000e80000006970000000000000000000000000000000000000000000000000000000000000200000000000001bac1414bbffffffff000000000000000000212d00000000002ef4ff428c0000004155444954000070000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000ea09ffff00000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 15:02:46 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x22008015) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendfile(r3, r0, 0x0, 0x0) 15:02:46 executing program 5: syz_open_dev$vcsa(0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB]) chdir(&(0x7f0000000180)='./file0\x00') mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="6c00000010000104fcffff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="08000000000000004c00128009000100626f6e64000000003c0002800800040005000000080003000900040008000b00", @ANYBLOB="0500100009000000050001000500000000000000c300000008000500000100003132c0"], 0x6c}}, 0x0) 15:02:46 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) syz_genetlink_get_family_id$mptcp(&(0x7f0000000180)='mptcp_pm\x00') r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x24) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRESDEC=r1, @ANYBLOB="00022abdfbdbdf17050000004016cc8008000200001414aa0c000300ac14144308000600ac1414bb05660200040095d3fc021a0000009c13824cff7f00000000000000012800018006000100020000000600b5803a5ffa6eb2f2f18f65bb0500ff0200000000000003000000000000000000", @ANYRES64=r2], 0x7c}, 0x1, 0x0, 0x0, 0x4050001}, 0x4001) statfs(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)=""/1) r4 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) dup2(r0, r4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) connect$qrtr(0xffffffffffffffff, &(0x7f0000000300)={0x2a, 0x2, 0x4000}, 0xc) [ 409.983474][T13739] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 410.041652][T13737] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:02:46 executing program 4: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0xffffffffffffffff, 0x6c}, &(0x7f0000001fee)='R\x05rist\xe3cusgrVid:De', 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000000c0)) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x23bb, @private1={0xfc, 0x1, [], 0x1}, 0x101}}, 0x24) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c22000068de356a722d00a722fc9c03c37e1e00002cf8000045c67c0c4995f7d4f1351f97dc05ed12342bbc033156804a605847234a9d068650ad5acad39dc4bc95b5defb94", @ANYRES16=r0, @ANYBLOB="00002bbd7000fedbdf250200000008002b000400000004f47f5d4e7c47c0ac5fbd698e18a222deb49116", @ANYRESOCT=r1], 0x1c}, 0x1, 0x0, 0x0, 0x4c081}, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@mpls_newroute={0x1c, 0x18, 0x100, 0x70bd2b, 0x25dfdbfe, {0x1c, 0x14, 0x20, 0x5, 0x0, 0x4, 0x0, 0x0, 0x400}}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x4000) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000200)=""/92) [ 410.090934][T13749] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 15:02:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) [ 410.164944][T13749] (unnamed net_device) (uninitialized): up delay (5) is not a multiple of miimon (262153), value rounded to 0 ms 15:02:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000080), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) sendto$inet6(r0, &(0x7f00000000c0)="2ef619534091e02e8d34b1b4cd72f6dde80e357d42a3d602263c74310c38d5007d0ab4b9664101f56e0f6b52b5608847cddb5710abd9d353c85026da1ca2edca11b7a4b67dc6de23db9cadc112326b6ea10ad8da54dff87d6d3cb192ae9392eb5740e455ff696948529b1d7f8e35a02982ecb01e06241e44b8dbf2d736b243000eda70ff3378ca2ccf6d77000000000000000000000000429649ef534c11c4b00f87", 0xa2, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e23, 0x983a, @empty}, 0x1c) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000001c0)=""/4096) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f0000001280)=ANY=[@ANYBLOB="81000400aaaaaaff0000000000000000064a945e09f30000000000003d0cd7a816dbde1e564bdf02cd360f7823c36f3e26ad70c3845a6bb151b66ba879125ff18d1bfb9d92b4f7f7acadb5118c729bb77151f62baeba9dccf58a8bbcac3c2ebb53eae0c552f7dee0e5c5eee757401b20d4c11ffcf401b126766242f42cc3cf1050398f01a8d95a04bfbb8ded7036d9a1b9d189dfc5910d6c86f7e3"]) r9 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000000000)=0x2) [ 410.238689][T13749] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) 15:02:46 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 410.378580][T13766] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 410.451646][T13763] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:02:47 executing program 5: open(&(0x7f0000000180)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x240000000, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x40000000000003fc}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r0, r1, 0x0, 0x80001d00002c) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) fanotify_init(0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000980)=ANY=[], 0x4c4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x2f7, 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, 0xffff, 0x0, 0x0, 0x0, 0x800}, 0xffffffffffffffff, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x224482, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000240)) sendfile(r2, r2, &(0x7f0000000480)=0x7, 0xa198) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) write$binfmt_misc(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a303dd2c196b355e29d40fd59d1d9104076008e69cde6f9f1b88e4bc8d0fed9d0733d9721bf4526791e06439888756663443ba7ba18063b17747b16b1647246e0448f03633176ac91cc768089480360925400"/99], 0x3d) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x8000007fb) 15:02:47 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = dup(r0) sendfile(r0, r1, 0x0, 0x80006) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETA(r3, 0x5406, &(0x7f00000000c0)={0x24, 0x8, 0x400, 0xa39, 0x1, "8ec3748f7b2c4101"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4a000000100005070ed0b864256b1ceba6000000569f95dbe0e054302388556e2c512cf79f82f1181af1f1ae272f9ef0e0674fdb35104d6c23c2de704bc6ddfbb2515764f5d2993f6a0db7038268bced8404a2a236299aa02f734e739ea908c6e2ac138e4a461f388fcd2c1e5349f1f71debff551ef88bbad0c4cfa97278bc4952694f3e8c3c6b673333a0e0980b05267915065bf385513d3a00ac21bd72cad159120ae9155dd7f2a867b68932a3e5cbee8d9f36f362eaac00"/199, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000080000000b000100666c6f776572000004000200"], 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'syztnl1\x00', r4, 0x29, 0x1, 0x5, 0x7, 0x23, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @private=0xa010102}, 0x20, 0x20, 0x10001, 0x3}}) signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x100000000]}, 0x8) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000080)=@v1={0x0, @adiantum, 0x0, "af5831d8d8d7769b"}) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 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={0x1, 0x4c}, 0xc0c0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 15:02:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000099000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000190000000000000008000064c2ff39c3a80000000000000000007465716c3000000000000000000000006970365f76746930000000000000000062637366300000000000000000000000ffffffffffff000000000000aaaaaaaaaa000000000000000000b8000000b8000000e80000006970000000000000000000000000000000000000000000000000000000000000200000000000001bac1414bbffffffff000000000000000000212d00000000002ef4ff428c0000004155444954000070000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000ea09ffff00000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:02:47 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:47 executing program 4: mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0xf28, 0xf6, 0xcc}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) chdir(&(0x7f0000000380)='./bus\x00') r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)=0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x30, 0x0, 0x7, 0x0, 0x0, {0x2, 0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x30}}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x30, 0x0, 0x7, 0x0, 0x0, {0x2, 0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x30}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x38, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x40051) 15:02:47 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xe0c, 0x4) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_ATOMIC(r3, 0xc03864bc, &(0x7f00000001c0)={0x1, 0x3, &(0x7f0000000040)=[0x1, 0x2, 0x3], &(0x7f0000000080)=[0x93dd, 0x1000, 0x8, 0x5], &(0x7f0000000140)=[0x4, 0x4], &(0x7f0000000180)=[0x0, 0x100, 0x0, 0x5, 0xc86, 0xfffff858, 0x7], 0x0, 0x8}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001800dd8d000000000000000002000000000000000000000008001e00", @ANYRES32=0x0, @ANYBLOB="f920e9ad07b05cfae6f3c6485eb85c0b30700a24aaa91aee7795f428b65b154d4239d4563844ab15492741a16f5d610b57f7e8adb98e2f9b7ef6652c6308152b6bac1d21e8ce318a2e33461cd2f5d99c3a34ef8d9d"], 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'erspan0\x00', 0x0}) exit_group(0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) renameat2(r3, &(0x7f00000000c0)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00', 0x2) exit_group(0x0) preadv(0xffffffffffffffff, &(0x7f0000000300), 0x1, 0x3) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 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, 0x1, @perf_bp={0x0}, 0x0, 0x6}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syncfs(r4) [ 411.516242][ T28] audit: type=1800 audit(1595170967.867:53): pid=13802 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15893 res=0 [ 411.528326][T13800] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:02:48 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 411.632446][T13797] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:02:48 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r3, 0x8008330e, &(0x7f0000000000)) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r4, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x34000}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180000ea00000000840000000700000002000000800000001c1a061cf656e5634cb41dc7c43fc89fe7a845cab18c8cfc537d9bf7ecfc46b224acf6d1a038e53836d6187defaeb74e89768d8f21a4198ac062593ab6c1b98efd038436942a7bc56038baafd93c3371f08f"], 0x18}, 0xfc) [ 411.678456][ T28] audit: type=1804 audit(1595170968.038:54): pid=13816 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915333998/syzkaller.FtbJNA/117/bus/file0" dev="sda1" ino=16100 res=1 [ 411.759666][T13805] overlayfs: unrecognized mount option "" or missing value 15:02:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) r4 = dup2(r2, r3) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @loopback}, @in6={0xa, 0x0, 0x0, @ipv4}], 0x38) r6 = dup2(r5, r1) dup3(r6, r0, 0x0) 15:02:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) [ 411.798160][ T28] audit: type=1804 audit(1595170968.138:55): pid=13819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915333998/syzkaller.FtbJNA/117/bus/bus/file0" dev="sda1" ino=15786 res=1 15:02:48 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) flock(r2, 0xc) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000080)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000c80)=[{{0x0, 0xffffffffffffff4b, &(0x7f0000000400)=[{&(0x7f0000001fc0)="19", 0x1}], 0x300}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2400c06c) 15:02:48 executing program 5: sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYRES16=0x0, @ANYBLOB="46e5cf1d"], 0x28}}, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)=""/69, &(0x7f00000000c0)=0x45) r1 = socket$inet6(0xa, 0x3, 0x8) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x0, 0x6, 0xc0000000, r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB='\tu\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x600, 0x8000, 0x20ea, 0x8, 0xdb5a, 0x80, 0x9, r6}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r7, 0x9}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f0000000000)=0x7fff, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) 15:02:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000a80)=ANY=[@ANYBLOB="5001000010000307ebfff40606c6000040040000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0010000000250012000800010076657468"], 0x200}}, 0x0) r0 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6815, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492a3e, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2201, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="db5be947105a88e1651eb7d8faa12e029782ae6a85dc71b61683fa27254fe427aa71f52404d6c3c96f614a6ad4587960ee25575d682a90858677adefcaf430e73fb713519ef4a097483cb836bdbe83e6df3cf457784d5c1d563fa1808af8e4a293f9a73804bbfddab66e5aa7b6c8", @ANYRES16=r3, @ANYBLOB="000426bd7000fbdbdf250800000006000100040000000800090004000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0xc4886) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$MON_IOCX_MFETCH(r6, 0xc0109207, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x4}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) 15:02:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) 15:02:48 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) read$rfkill(r0, &(0x7f0000000580), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="cb56b61a88aa6860dccc46f3b1f84265", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018e", 0x2}, {0x0}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc3", 0x54}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{0x0}], 0x1}}], 0x2, 0x0) ioctl(r1, 0x8, &(0x7f0000000080)="ca0634f2e79fe68085fde1874aca1a915fcf2631105c8843c02725b594b63bcc90e90058152f57e7d288af3f94e5cd2dffe93e348ef06e182ec10f83c643484a0201c8f518f6f4b9ca218bda5819fdcca8b59ca6163d0669b573d25fc13f47f2ce8504a8118ad2ac") r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x1001400, &(0x7f00000002c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x6}}, {@blksize={'blksize', 0x3d, 0x1000}}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_eq={'fowner'}}, {@subj_type={'subj_type', 0x3d, 'cg\xef\xae\xd4M\xba(X\b\x8f\xeerXup.procs\x00'}}]}}) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x7fff, 0x4, &(0x7f0000000440)=[{&(0x7f00000002c0)="41bee634e72a0e8281f22949fc244570c6a7b8d4fabe588f10a5095d60b064fe913f3d582b3658536761103255b0cc1cb7ed18b61429da502a8bfee691d51633e3cb61e9290a2e529c38423761160f92a697b4dc1f42240b5f7c8ff01f503374ed667d0b1ca43fc08fb7ff5a", 0x6c, 0x3ff}, {&(0x7f0000001000)="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", 0x1000, 0xdf}, {&(0x7f0000000340)="58c478d21f2ddf7918333d22645cf77f2c34137a400b4c134136bc359c51bdc6b4802292de3c6c4db4bda1ea327c23febe747510db37c12d9fa02322e65f72e57f83768d96e363bf0fada1f14cdfe462b6c621feab66dd187eff0b46f7ff90b2edab943c3712f4c0a898550a98a5074a2b409bca6bd07fb8046ab31fb981bf9bc0acd53d0eaaef270a6dc4213c7f9e2a28adddebd7e5f27e6c73a494f9dadc9086cb49c577a6d055875c66ab43baf4c40012f42ec6d55d1bb2678216ee42987c83dcf64d8f98fea0", 0xc8, 0xffffffff}, {&(0x7f0000000240)="bf1680890e0eabd32a1a613f41a32b574aba117b654de99fa32947fd", 0x1c, 0x6}], 0xa008, &(0x7f00000004c0)={[{@uid={'uid', 0x3d, r3}}, {@gid={'gid', 0x3d, r4}}, {@nodiscard='nodiscard'}, {@discard_size={'discard', 0x3d, 0x7a}}, {@umask={'umask', 0x3d, 0x31}}], [{@obj_type={'obj_type', 0x3d, '$:.^'}}, {@smackfsdef={'smackfsdef'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vmac64(aes-generic)\x00'}}]}) [ 412.163351][T13845] netlink: 256 bytes leftover after parsing attributes in process `syz-executor.1'. 15:02:48 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r4, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r5 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r5, &(0x7f00000001c0)=""/75, 0x4b, 0x10052, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00', 0x22000000c0ffffff}) 15:02:48 executing program 5: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f696e746567724874792c6572726f72733d72656d6f756e742d726f2c0081f1e924075d31b3e1582db759027a2b514dab587402fb26c97eae5ac51f6488ba49c7a044db2ec60a4f1b26f80177a50d13c6977458268cd719247aeb5a1ec3d06503edb06f5fb8ce4ab9821dc9b8ab0e9579a98bee11868f47d9ba32f1743d9aa481d33542fe126008c881dc08dec90fc036d486493f84fdee8b19e0842f978e8cd486f157add7000b1d388fd03c894a943e41782f57a15e1af075b03aeb13a0d00f045d8975f47b7d41"]) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x657, {{0x2, 0x4e20, @local}}}, 0x88) [ 412.252625][T13845] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.1'. 15:02:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) 15:02:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) read$rfkill(r0, &(0x7f0000000580), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="cb56b61a88aa6860dccc46f3b1f84265", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018e", 0x2}, {0x0}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc3", 0x54}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{0x0}], 0x1}}], 0x2, 0x0) ioctl(r1, 0x8, &(0x7f0000000080)="ca0634f2e79fe68085fde1874aca1a915fcf2631105c8843c02725b594b63bcc90e90058152f57e7d288af3f94e5cd2dffe93e348ef06e182ec10f83c643484a0201c8f518f6f4b9ca218bda5819fdcca8b59ca6163d0669b573d25fc13f47f2ce8504a8118ad2ac") r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x1001400, &(0x7f00000002c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x6}}, {@blksize={'blksize', 0x3d, 0x1000}}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_eq={'fowner'}}, {@subj_type={'subj_type', 0x3d, 'cg\xef\xae\xd4M\xba(X\b\x8f\xeerXup.procs\x00'}}]}}) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x7fff, 0x4, &(0x7f0000000440)=[{&(0x7f00000002c0)="41bee634e72a0e8281f22949fc244570c6a7b8d4fabe588f10a5095d60b064fe913f3d582b3658536761103255b0cc1cb7ed18b61429da502a8bfee691d51633e3cb61e9290a2e529c38423761160f92a697b4dc1f42240b5f7c8ff01f503374ed667d0b1ca43fc08fb7ff5a", 0x6c, 0x3ff}, {&(0x7f0000001000)="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", 0x1000, 0xdf}, {&(0x7f0000000340)="58c478d21f2ddf7918333d22645cf77f2c34137a400b4c134136bc359c51bdc6b4802292de3c6c4db4bda1ea327c23febe747510db37c12d9fa02322e65f72e57f83768d96e363bf0fada1f14cdfe462b6c621feab66dd187eff0b46f7ff90b2edab943c3712f4c0a898550a98a5074a2b409bca6bd07fb8046ab31fb981bf9bc0acd53d0eaaef270a6dc4213c7f9e2a28adddebd7e5f27e6c73a494f9dadc9086cb49c577a6d055875c66ab43baf4c40012f42ec6d55d1bb2678216ee42987c83dcf64d8f98fea0", 0xc8, 0xffffffff}, {&(0x7f0000000240)="bf1680890e0eabd32a1a613f41a32b574aba117b654de99fa32947fd", 0x1c, 0x6}], 0xa008, &(0x7f00000004c0)={[{@uid={'uid', 0x3d, r3}}, {@gid={'gid', 0x3d, r4}}, {@nodiscard='nodiscard'}, {@discard_size={'discard', 0x3d, 0x7a}}, {@umask={'umask', 0x3d, 0x31}}], [{@obj_type={'obj_type', 0x3d, '$:.^'}}, {@smackfsdef={'smackfsdef'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vmac64(aes-generic)\x00'}}]}) 15:02:48 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 412.420177][T13868] jfs: Unrecognized mount option "nointegrHty" or missing value 15:02:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 412.528842][T13868] jfs: Unrecognized mount option "nointegrHty" or missing value 15:02:48 executing program 5: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:48 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r4, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r5, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000240)) bind$can_raw(r5, &(0x7f0000000040), 0x10) dup2(r0, r3) r7 = socket$pppl2tp(0x18, 0x1, 0x1) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x501000, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000200)={0x2c, @empty, 0x4e23, 0x4, 'wrr\x00', 0x2, 0x2, 0x6a}, 0x2c) connect$pppl2tp(r7, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x32) 15:02:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_genetlink_get_family_id$net_dm(0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') r3 = syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x3, &(0x7f0000000180)={0x38, 0x200, 0x10001000}) 15:02:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:02:49 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 413.022290][T13901] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. 15:02:49 executing program 5: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x7, 'syz0\x00', @bcast, 0x6, 0x4, [@default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) bind$rds(r1, &(0x7f0000000840)={0x2, 0x0, @remote}, 0x10) sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @private=0xa010100}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@fadd={0x58, 0x114, 0x2, {{}, 0x0, 0x0}}], 0x58}, 0x0) 15:02:49 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "a600", 0x10, 0x21, 0x0, @rand_addr=' \x01\x00', @mcast2, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, "78966f", 0x0, ' V\r'}}}}}}}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x84000, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0x2, 0x4) mmap$qrtrtun(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x110, r0, 0x5) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=""/209) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16=r3, @ANYRES32=r5, @ANYRES64=r2], 0x48}}, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(0xffffffffffffffff, 0x80984120, &(0x7f0000000500)) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r5, @ANYBLOB="00000000ffff00000800022aa89f3a42f26007acff0429ced79e2249211a3167678b9cf1fff68895dbd7662ac63b419989bfbc1c0c3bc093d6519cd20516dc24633a12fa334d3f6cf560598513ce06bb0100ffffffffffffa247f6"], 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', r5, 0x29, 0x4, 0x7f, 0x1000, 0x2a, @private1={0xfc, 0x1, [], 0x1}, @private0, 0x8, 0x7, 0xffff, 0x4}}) 15:02:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 413.260536][T13916] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 15:02:49 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 413.365233][T13925] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 15:02:49 executing program 4: r0 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000140)=""/198) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000000c0)=""/116) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) 15:02:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0022220000009623137502091fefad4ac2c206e53f070c0000082a9000170900be8083"], 0x0}, 0x0) syz_usb_ep_write(r2, 0x0, 0xfffffffffffffed2, &(0x7f0000000040)="215ac29a2938ea8cc2e0249b") ioctl$RTC_AIE_ON(r1, 0x7001) 15:02:49 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x80000001) 15:02:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:02:49 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r5, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000240)={'syztnl2\x00', r5, 0x2f, 0x1f, 0xde, 0x401, 0x15, @loopback, @mcast1, 0x8, 0x8, 0x27b, 0x80000001}}) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0x10) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000300)={0x0, 0x1cff, 0x2088}, 0x14) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xffffff2b) sendto$inet(r2, &(0x7f0000000100)="57439383109907e5a4140faf0e909ddcb8c2ec13e36395d519590d392534b1c2fbff7d1836682431eb4feb59fc17cbd7f725e2daad26a76753827d5ebabe751e199cb69156b2293d017aadb7b22f196543adef95dfd0f1f6867987995fc5d08f44624714bc94d626", 0x68, 0x20040010, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 15:02:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x2}}, @TCA_MPLS_LABEL={0x8}, @TCA_MPLS_PROTO={0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48010058100005070ed0b88d2e95c7eba600fce5", @ANYBLOB="cbd4b082be226d1a31dcfa99ec60878f0374e4a6f24cf077be2babb10308d651af4d05fc6741c3b74c85629d852c241c62fe9fd15692db15cf564c6f99fd96810d03735df3fdae87f89b76b30ca73b4d67df509618e7d2bcbc8aa1dae122c20afbfd1010ddbf8a4242ab07a6aae2303ffd0851c5e046a0a428d4b4eca902223b7118914fdb3fc0282e6c3aee9cefece16562282218e40c1f75517b4c8899ee5b8ebb53acd4925035849740beb48ad75fe3b06c40c11db4b8e69b3fc1e53d3682da9285afc5e4b8fa0f1a8db0b2e5c4cb621daf43cf", @ANYRES16], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r5, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xa, 0x9}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}, @TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="000226b57000fddbdf250e00000004000180b0ff018008000300030000000800030002000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB], 0x120}}, 0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendfile(r6, r1, 0x0, 0x100000001) 15:02:50 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(0x0, 0x0, 0x0) 15:02:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="41f7a1e2", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 413.831231][ T28] audit: type=1804 audit(1595170970.188:56): pid=13949 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir959076335/syzkaller.wUacd3/123/cgroup.controllers" dev="sda1" ino=15829 res=1 [ 413.857564][ T12] usb 2-1: new high-speed USB device number 11 using dummy_hcd 15:02:50 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(0x0, 0x0, 0x0) 15:02:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000099000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000190000000000000008000064c2ff39c3a80000000000000000007465716c3000000000000000000000006970365f76746930000000000000000062637366300000000000000000000000ffffffffffff000000000000aaaaaaaaaa000000000000000000b8000000b8000000e80000006970000000000000000000000000000000000000000000000000000000000000200000000000001bac1414bbffffffff000000000000000000212d00000000002ef4ff428c0000004155444954000070000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000ea09ffff00000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 414.052759][T13958] sctp_transport_update_pmtu: 18 callbacks suppressed [ 414.052766][T13958] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 414.141180][T13957] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 414.157779][ T12] usb 2-1: device descriptor read/64, error 18 15:02:50 executing program 2: perf_event_open(&(0x7f00000012c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80, 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, 0x2, @perf_bp={0x0}, 0x1a022}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000001240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x101}, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000017c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000000)={0x401, &(0x7f0000000100)="fd160c05e807f0769726c2b40a3e05faf2bc404785e120d8f39464edcb86394bf2a35d8cb9fb699e526568ed14a5efee1d0a69c168ef2dc2fca71ff68c6c365177f95604297cfce207e111ff95e890372364bcf0779fda66dd3a51b42f04000000004cc9c732cd629a98d4ec13d123335b1ab7dfdabedc3acf"}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r4, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r5 = dup3(0xffffffffffffffff, r4, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r5, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1e0, 0x2, 0x2, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x79e}, @CTA_EXPECT_MASK={0x1c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_NAT={0x198, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_EXPECT_NAT_TUPLE={0x8c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x74, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x2f}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @private=0xa010102}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x1c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_NAT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'irc-20000\x00'}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x40004}, 0x8004) 15:02:50 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(0x0, 0x0, 0x0) 15:02:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 414.378163][T13969] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 414.431091][T13968] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 414.567416][ T12] usb 2-1: device descriptor read/64, error 18 [ 414.877198][ T12] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 415.167219][ T12] usb 2-1: device descriptor read/64, error 18 [ 415.577193][ T12] usb 2-1: device descriptor read/64, error 18 [ 415.707230][ T12] usb usb2-port1: attempt power cycle [ 416.417168][ T12] usb 2-1: new high-speed USB device number 13 using dummy_hcd 15:02:52 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, @perf_bp={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$phonet(0x23, 0x2, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', r4}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 15:02:52 executing program 0 (fault-call:10 fault-nth:0): mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 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), 0x3}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x458}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) socket$kcm(0x29, 0x2, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 15:02:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000099000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000190000000000000008000064c2ff39c3a80000000000000000007465716c3000000000000000000000006970365f76746930000000000000000062637366300000000000000000000000ffffffffffff000000000000aaaaaaaaaa000000000000000000b8000000b8000000e80000006970000000000000000000000000000000000000000000000000000000000000200000000000001bac1414bbffffffff000000000000000000212d00000000002ef4ff428c0000004155444954000070000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000ea09ffff00000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:02:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000300)='./bus\x00', 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) ptrace$peekuser(0x3, r0, 0x7) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) keyctl$assume_authority(0x10, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x164142, 0x0) write(0xffffffffffffffff, &(0x7f0000002740)="d4c65f0c7bbebdb8702538ba76ee70389977d651287ea2663ac5bc5a8d5b5bb4a325474330fee7f49e276fe4e90188ceef0a173adf3ec5d6a543f7a2de5550ba77b4ab18b7a8ae43ddf73a09d06f6dfd3f99056bd37bcabae7f9c13bc4fa28445a90c31614687d3184a8a6d7f38c1892a60dd30341e3527c74693347eaf238281492c8638b4a3f7c616b185e9d8c1c0b681a26f6f6d1b772813237b77c9af159505e1ff6ebe79559ae0efc59cb4e442ea3d9f0277dc7dd5228b1902c14b890cab08e2fe68a0a3dfed118a6de9643ed2e0b14fdebb1cf0f0eb32fa7d4ebed3a122f22b000276e3e01270b9eee007080badf84b8aba8a3dbcbc2a34aba74fd08521a7aba804ef1d9ee48a352d26b84775ac8fc4e585e12dec63d1ce33650d6c06579b522bb03ab0484cfc34c5e30648b8dc67ed40d5ffc265303f8083b911f9b7b353604dbe8997902088876574f6bf652c8a3fd7ac7426b358e33e6bda0a9f6710ee50066130200000000000000ae30bf27b714b843568ccb3a600b907eeefeefcafea2cdb3fda757317d8d62d921c29d2b8e9540550664b13e680359a6451065f0874b2f527f2ef388dc83e8adf1234e5b1afb92c5aa9d94848b2863601d0feb87beeab5a23ed9e20b5d0f97f8ea057f01b1616b62f281ec8bfbfb56aadc042ff5bfdbb1914e6d01c6921f8585874260496909b3cb0e98d80566720e747ca33b3ef5b7673740b5c52fbf3055f74979eecd2d1734d24b6d4fae549fa261b299b05688bb9d669acdcef742ce1bc151ec7c9a3c91fc632665f7ab40e3a65d026c5c53240347a7c96e3b490aedec9bc53d1ea8204efc64dd3a2be44446049f56cbca1928af793885fbdc5ac6ed5dac10e28fe8e43629e5b52069ee1933c3bd4962d3e46efa45b62b4b2bf3aa45f49106bceefae138810b79d44c9a291f6bb829dc3a51d6a74de9034942a87971d3c8134350fff6f31faa1c3a15ed4a1747e3d6357ede1f300ffa42db213c2a631bf079afb5f85bc22b98f5bb4d4b3fa4f98a31121a12c915edb5a26fe357a35a99e2c7e86d4a1cb5d18249c1ef34fd4a9b2076e193be685ff59a606846e702bf3d5cb8ab46152e1c352f1493de76bfec450d8713297cfc13a13e104a3f68543235e54fe1a4c554746d6d75a980fe9f17b909fc631c9e4a3cb96aa1288d024a2ee317ddbc4be00bd0abeb829530de94c462eaa417589862a09ced3dcc83ce3717b18817b093c767810e8c174138f83dfd3d346c765b450b9f3ad4ea39ef2c3b77632748d72952b97b5941dc7e4f23fbe6d6132d82f224febd211a857bdcd411806fd7ae7ca5dd4f516f905538d7758f36117dbf845135ff5d06dad94597ef23ab06f513955c35f3d77466870e168248bbe109ef697ab49b287529406deccad9a17d1b4dcf3da8a80a6af31a53ad4b5bfc00def32cd9f5964b0851b03c49cbb7e6f88c44c43cadbafb249f37f4ecd20f661f5b6ba4330500e4bf7308f69e3b8557e42f130715dbde687694c0fcd53b64abdd12ea7ed663a00606bcda776f131d259c414b5dac86a8fd07c8037a2ef37558a25fba19fa41977307eca047c4f00fe9bcab6392e585b09673e85b8d7ad86ed9796422c7071c8205e7a859e6387ac759bf8f21e91098d708036139e2e52f10e2d46594a42a4d55012323af17c85910e8819c504b2a1272fb21ff55b05f211b151fc5a27995cd8dc98af48b31939e63ede2225f4f6d366c2843bbfa4334b022e6685058e77acb30388da0b2b202c0c73c4ce8c5dd635ced1d33eefe8de816e9455aa7f788211450f5f36e3d5cfb26bd2ec51322432bcfe8b5f6258cc62993e3ffcacec2c2a35cdecaf5677a583116352a56990b219d8ec72c7db52f5642dddf7fe216422d19def0cb1e1804a3547995fd8da4fa58c9f21972894f7dcaab6d5db9461222df1b15e69d986730496131b2b3b45b0b012f285dcca21b7f7ebe84dc54f743bf8d0ee29951d583329bf6ce0ba4bfc845c78d5c90f0725d51dae4d8918162bbf33e885bd49073a58ac6e4305df3f9b221e085361d01eca6b9e0f65c1d73d226b3a8e38db30fe85fcbd97f9739cd9e37763540fd4f9b55a135c42ad19ba0214f98bb9479d5a6fc2df5ea707028850eb127813933478979691e01d5fda69d507a6ab701621a0f37b96adb62fa96591d08249d657066bf8549a714d28a5dcfab849873792a2dee8fd06b23b54d3fe9f5de641ff8973353307d7691da79d11633450286d539b63d55be021c201b7f5c9a2fe57fd6c2e85bbf396bb1efaf7595dc81d0d34d5f3e22c33a8bc795635355468ad75f8dd5100b3dcf5b1c1b7097d20e20003e07300d1c40ab111eba44dcc1830a4bd468ec4b10e6968008d65b7ae8b6aa471c2b2d6396ad4dd4c0ee02fd2ec2ae189fc43158dc58761fb8ba5a880053b4cc1b211ca925ed8ded7ed00546da1e36b8992e932426f844ed45b1ed70b231c0ff7d51c3033644ae876e3ef12a5a304339a9536b81d8083610db1a8052fdeba35651ce8f346bad2981e75ae6e62839a1c595ca745d3c0e8d69cafd7e0fb61ebf81b96af33af0b4117b3ab2357740f10bd306a9e65370aa8a13a0d4d834a7394dc5deea28cfc0f3e22f7851a1b61efef92366e2c356ea2b544ceb320a61d90392b7069426b7dcc9fc9667d8acde3ba9fec5fca3351534484f01b55a78621d24084d7bbb6ba00672b8288c33509bee6b1a419dccce5c8ad2700153fb99c3bed7c53865b258b86928ea3ad5816c59078db102100f459fece52b17802d4bbb4441e58e34b5aacef14488bf80ea6c0d3d5b5eb6fc447ee94c406c0cac02ac593d1eddc3c77bc8e5f9aa2bdfe414bc91307b77888cdae2b3759395896c47d0738d162381c20428fbf47d92fdf50b78744cb00c83db88ec902111660978447859b84eed4aa9227d84469cda66e961364baded94f5c1b7b98e9092e9d5a50b4ed699908ac7687f7f8d509e9f748310fc5d425960cefe1232b2492a12e30576f83f079969b124c8fcd28ea3962faee5c9637ee2282f1d77fbe63d25711168f1357c89bf42723e26d023a404b372b7029a6157fb89274512efbed083e94903060467cf346ea017d6830bb248d48c226f7bf65eeebc450e279bb478a2949c2a84f70235895e844f6f4d67632771f2ace481a102ce19451b0ac6b50bc1a0a5dbf1813f1c5d5c9dbd2c529b2af8528ac6f0df6ddd4869b22bb4c7d8cc902b33b53f8ea548dac293b3b93e7861c36856776e45ff353c2fc345f35d05546a9d4bb84f9478c7017d28a4f831117eaefee4d97e8a5278ee0787793d46a47c8a892018d6d2e97d6eec124785bbf0d33f1a58149736a806dcc9331ad300589586ae7b8e0463fa48e6afb29d8e479d5f72acf93eec5c2079a85ffe7b992639e11b0d602c2df580823e64e29a11b2ec9a4ea1abc49e69756e9593481c257a40ce2f1753468f36429ba5c167126ee2afb2b3b3619aa5bc2366c857d482da2c6d370694c0bf2dd155faf1a6c3da35de787d7438fb74d76232ac344e5a28848482afb228264d25469fc60a1c940186aacc28c3e92dd82c8c70ab369ff96a8c89dc6d9af9a6865fb49e45a380ce65846d3001b7ca00b522989632f9dcd3a2f9592a5e8cdae984c32a89401bca6478efc24e49dc2a1e35245dd2d426b7796d22e27e52ebbbabe786d7c87056b1ce034123404ea76a6e35d4680264f4f778ed2938308468c8869fe50ac3bf295d8b3843cff5d62884a3870678b0aa55698b3a891f68aec57c243eb646146f67f30821f81d6cd5bb82f6c26378a36d1633259954a0427e842446b712740305f85cfcc79bb2cade6da39b6443ec799bfb73c07a44202cd9c497b8d892e4c3bccf797c9d7fadba10cd3643a589904f372221c43ad51c1c9eef86a1edaa53ecf2eea68d81f8a829866325e028e7879e9b4f3261a7f0457b50110ced33dd935ba419d7b7d0ed983b2542271b160256138c01e98ef50038e5d39654f484ac24ce1f907e2b43f061bc52cf7e87cd06642c575960e56e3ea5cd0fea81050fb764793030c475a6bfbe0c76a576819cc6f4b510d908dd83ca1af0d079db1faec479b0dc2788aa322ba199f3ecbf3ff5e5e440ffefeda37f9549245f73743cf21b7f40b1277d0d836c9b9d17ada955a2c908be0376ee6c46689d99f75fdb9acc944cf6115a297aab5445738199dc38deedbb7be0cf2c77d0c8f447518de9329fc73d355f4bae104ec1e27f9e85bed5a434b35e6c1bcef515c3b88ed61d2e62709a09128e9b04bbd5ecc1b66b3f9a4b3f5720c1818636c3b2fb3976589eb66c6f5f2922435cb744d08a9ff72e0373a792f000f924fced5a91fd5acf42ba03e748e758500433c5c3c4d479b65a0c92c8cbe7dfd0026eeba6afc872106f7bf5cbac14a52b3673ee626c180bcd91f9175a329b270fb0cf2a2e012f9c2ca7704bfde15164395990a86e62f0fb1ca79b799042475aacaab8fa2ba38c560026ced544031f6e245bca53659341e493018a91a96150ed546669a1ea3066ebee89d35890dc7a917815b445f1ae69a8eb4161cd106f3596b0ea08d316a4e385c9dc491f7c1de8b17ba53e5b64bb9fbdca70d53070391877e78ac8d6e89a6d2a90441aaafc8bea4922c56024efee33308d495913f0c5e93e7729c1c19e10752e403a8f86525eb45b26bade82fe5f64c518e4fc391baf5cd8c51eb71c3189f0b679bbc6bc4b3977b4bdc99e798bd93fb86b9d78fea870d937907225f70099e0f017a5e0ae7f731fd4d2bea9fb6c9e58f1f974945b1eb334b2407a68d59652b1945bdf9ee64a37c6f7cb288786fa1c996bc16fcf8c61003764f13b421f9d6f9ad5ceb2fb8ffe3d66157a3c28e43d1b0548a8cfa456a24a684bc67ebcafc1a3380ff47d838fa161c5c91d842ade47aaef726293ff54f556d030a2521e92c8bbc95a79651c817bd4e9e673d773b30641467d79b59b8914610228b16a92e1dafa04c41d3ee412238cb958290f08d6cb3c360b423eee704cc694a94c98b3cc6a588bcc27ed25f4e08412df4fd1523c6cf355e8b0d917c864401a2f3bf5e65552c653ac16a5cd2fd9e2ed923710ccc76bf36c6f55fe7a9b6180edd520d997938e4e92cd8f89ccdb6e4379ecc52b76e1cdec5a965b56402cedd793e05659f56cad68d8ce4a972b00ca7ddd56f69d32ada520f2a9c35f5246793b38c01bc816e218f87669ad7b72b6d549588769240006e472e8512fdb45c45be61d3618e827ce94058e16b724c47003b7ef9382396d1e1bdaae05a1ee94ddc23c88d57aedae59e077461b1ad2dffc3646bb0a8933fa8cf4b8b6e60114dfacc3c22f95902bd29e57929746a3488bdf8c34cf27847bbdf7741cdf98c5a7d08e73737a0dbf92b0f307c040249415977e4cc7570c", 0xef9) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 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, 0x40aa8, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x200005) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x7, 0x4) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 15:02:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB='{'], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r5, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r4, &(0x7f0000000300)="4598ef8e50031728bcac462e82f5d77d1d586fd6c005d9c68cecc90ef9ec90365700a4efd56717b8b1a5d32432f3f8a46f", &(0x7f0000000340)=@tcp=r5, 0x3}, 0x20) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000100)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x28, r7, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'nr0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='h\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="00000000000000000c0000000a0001006261736963000000380002003400028008000100040000002800028024000100000005"], 0x68}}, 0x0) accept4$packet(r6, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000002c0)=0x14, 0x80000) [ 416.587327][ T12] usb 2-1: device descriptor read/8, error -71 15:02:53 executing program 4: r0 = perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x7, 0xf33a) [ 416.689561][T13995] FAULT_INJECTION: forcing a failure. [ 416.689561][T13995] name failslab, interval 1, probability 0, space 0, times 1 [ 416.737786][T14002] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 416.751370][T13995] CPU: 1 PID: 13995 Comm: syz-executor.0 Not tainted 5.8.0-rc5-next-20200716-syzkaller #0 [ 416.761273][T13995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.771386][T13995] Call Trace: [ 416.774830][T13995] dump_stack+0x18f/0x20d [ 416.779214][T13995] should_fail.cold+0x5/0x14 [ 416.783912][T13995] should_failslab+0x5/0xf [ 416.788420][T13995] slab_pre_alloc_hook.constprop.0+0xf4/0x1f0 [ 416.794499][T13995] kmem_cache_alloc+0x46/0x3a0 [ 416.799402][T13995] getname_flags.part.0+0x50/0x4f0 [ 416.804534][T13995] user_path_at_empty+0xa1/0x100 [ 416.809532][T13995] do_fchownat+0xe1/0x1e0 [ 416.813871][T13995] ? __ia32_sys_chmod+0x80/0x80 [ 416.818725][T13995] ? ksys_write+0x1a5/0x250 [ 416.823336][T13995] ? lock_is_held_type+0xb0/0xe0 [ 416.828286][T13995] __x64_sys_chown+0x77/0xb0 [ 416.832888][T13995] ? lockdep_hardirqs_on+0x6a/0xe0 [ 416.838004][T13995] do_syscall_64+0x60/0xe0 [ 416.842480][T13995] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 416.848380][T13995] RIP: 0033:0x45c1d9 [ 416.852270][T13995] Code: Bad RIP value. [ 416.856427][T13995] RSP: 002b:00007fd8c43b9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000005c [ 416.864856][T13995] RAX: ffffffffffffffda RBX: 0000000000001d40 RCX: 000000000045c1d9 [ 416.872826][T13995] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000600 [ 416.880797][T13995] RBP: 00007fd8c43b9ca0 R08: 0000000000000000 R09: 0000000000000000 15:02:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:02:53 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) dup(r3) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4001}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x48}}, 0x844) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r5, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000004a0000080000000b0000802006000000720000040002"], 0x34}}, 0x0) lseek(r0, 0xfffffffffffffff7, 0x6) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="65727370616e9698c53000000000000018e27e54cce2f4aa5a212a61742eeda25264976ec1df454483f79112026165eabb3464b3560c993cf9daa3ced9", @ANYRES32=r5, @ANYBLOB="00070007ffffffff00000089450e0054006800007f299078ac1414bbac1e01018907e3ac1e000144144690000002000001000100000001ffffff814408460000000003891b41640101000a010102e00000017f000001ac1414aa0a0101000000"]}) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r6 = inotify_init() readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/249, 0xf9}], 0x1) r7 = inotify_add_watch(r6, &(0x7f0000000240)='.\x00', 0xc0000080) inotify_rm_watch(r6, r7) 15:02:53 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)="b1664a3d1dead5e69c2c84c7089e2b5b7880ca1d97d0b47d2824a279957bfc5fd7b2550875cb69ba", 0x28}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000029005332004641871c6dcd3b85e1113c8d00"], 0x18}}], 0x2, 0x0) [ 416.888779][T13995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 416.896769][T13995] R13: 00007ffccfbc64ef R14: 00007fd8c43ba9c0 R15: 000000000078bf0c 15:02:53 executing program 0 (fault-call:10 fault-nth:1): mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 416.977235][ T12] usb 2-1: device descriptor read/8, error -71 [ 416.990094][T14014] overlayfs: conflicting lowerdir path 15:02:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 417.221500][T14005] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 417.254274][T14002] overlayfs: workdir and upperdir must reside under the same mount [ 417.334347][T14033] FAULT_INJECTION: forcing a failure. [ 417.334347][T14033] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 417.347574][T14033] CPU: 0 PID: 14033 Comm: syz-executor.0 Not tainted 5.8.0-rc5-next-20200716-syzkaller #0 [ 417.357574][T14033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.367619][T14033] Call Trace: [ 417.370897][T14033] dump_stack+0x18f/0x20d [ 417.375212][T14033] should_fail.cold+0x5/0x14 [ 417.379801][T14033] __alloc_pages_nodemask+0x177/0x720 [ 417.385319][T14033] ? lock_acquire+0x1f1/0xad0 [ 417.390022][T14033] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 417.396844][T14033] ? fs_reclaim_release+0x94/0xf0 [ 417.401896][T14033] cache_grow_begin+0x71/0x430 [ 417.406664][T14033] cache_alloc_refill+0x27b/0x340 [ 417.411701][T14033] ? lockdep_hardirqs_off+0x66/0xa0 [ 417.416906][T14033] kmem_cache_alloc+0x380/0x3a0 [ 417.421763][T14033] getname_flags.part.0+0x50/0x4f0 [ 417.426886][T14033] user_path_at_empty+0xa1/0x100 [ 417.431842][T14033] do_fchownat+0xe1/0x1e0 [ 417.436191][T14033] ? __ia32_sys_chmod+0x80/0x80 [ 417.441076][T14033] ? ksys_write+0x1a5/0x250 [ 417.445601][T14033] ? lock_is_held_type+0xb0/0xe0 [ 417.450546][T14033] __x64_sys_chown+0x77/0xb0 [ 417.455140][T14033] ? lockdep_hardirqs_on+0x6a/0xe0 [ 417.460253][T14033] do_syscall_64+0x60/0xe0 [ 417.464695][T14033] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 417.470585][T14033] RIP: 0033:0x45c1d9 [ 417.474474][T14033] Code: Bad RIP value. 15:02:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000200)) getitimer(0x1, &(0x7f0000000040)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xb9, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000080)=""/185}, &(0x7f00000001c0)=0x78) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000cc0)={'filter\x00', 0x9, 0x4, 0x4c8, 0x2f8, 0x2f8, 0x0, 0x2f8, 0x3e0, 0x2f8, 0x4, 0x0, {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}, {{@arp={@broadcast, @dev, 0x0, 0x0, 0x0, 0x0, {@mac=@broadcast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_batadv\x00', 'veth1_to_hsr\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @multicast2, @loopback}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffb}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x520) 15:02:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 417.478541][T14033] RSP: 002b:00007fd8c43b9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000005c [ 417.486959][T14033] RAX: ffffffffffffffda RBX: 0000000000001d40 RCX: 000000000045c1d9 [ 417.494930][T14033] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000600 [ 417.502916][T14033] RBP: 00007fd8c43b9ca0 R08: 0000000000000000 R09: 0000000000000000 [ 417.510893][T14033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 417.518869][T14033] R13: 00007ffccfbc64ef R14: 00007fd8c43ba9c0 R15: 000000000078bf0c 15:02:54 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) fcntl$setsig(r0, 0xa, 0x11) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x21, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r5, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000080000000b0001a0cd6c6f776572000004000200"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv0\x00', r5}) r6 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) acct(&(0x7f0000000100)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000040)=0x0) timer_settime(r7, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 15:02:54 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xea, 0x0, 0x5, 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) creat(&(0x7f0000000200)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2100, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000000140)=""/88, &(0x7f0000000500)=""/206, &(0x7f0000000440)=""/187, 0x1}) sendfile(r0, r0, 0x0, 0x8800000) 15:02:54 executing program 0 (fault-call:10 fault-nth:2): mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:54 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xda00) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x40001) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x9) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3a}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0xff000000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631177fbac141440e0", 0x0, 0x9}, 0x28) [ 417.676683][T14039] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 417.710720][T14037] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 417.834554][ T28] audit: type=1800 audit(1595170974.188:57): pid=14052 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16015 res=0 15:02:54 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x149a00, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="6ab85b18cc9561c0771e986fd40a740534893c27c4c1a25783c8c7283cdea289ef09c915e51deacf5f429bf9660de7cacda2fad9d83323f968b23828aa286d56ebdcfd50f6c6abf35b8638b5f963627d938792f3f5345cde0d36861e408ccef336", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r4, 0x1b30}, 0x8) userfaultfd(0x0) 15:02:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 417.881771][T14051] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 417.940503][T14053] FAULT_INJECTION: forcing a failure. [ 417.940503][T14053] name failslab, interval 1, probability 0, space 0, times 0 [ 417.991252][T14053] CPU: 1 PID: 14053 Comm: syz-executor.0 Not tainted 5.8.0-rc5-next-20200716-syzkaller #0 [ 418.001176][T14053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.011227][T14053] Call Trace: [ 418.014520][T14053] dump_stack+0x18f/0x20d [ 418.018849][T14053] should_fail.cold+0x5/0x14 [ 418.023441][T14053] should_failslab+0x5/0xf [ 418.027854][T14053] slab_pre_alloc_hook.constprop.0+0xf4/0x1f0 [ 418.033927][T14053] kmem_cache_alloc+0x46/0x3a0 [ 418.038712][T14053] __d_alloc+0x2a/0x920 [ 418.042864][T14053] ? __lock_acquire+0x16e3/0x56e0 [ 418.047882][T14053] d_alloc+0x4a/0x230 [ 418.051907][T14053] d_alloc_parallel+0xe9/0x18e0 [ 418.056762][T14053] ? __lock_acquire+0x16e3/0x56e0 [ 418.061790][T14053] ? lock_acquire+0x1f1/0xad0 [ 418.066453][T14053] ? __d_lookup_rcu+0x6a0/0x6a0 [ 418.071307][T14053] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 418.077341][T14053] ? lockref_get_not_dead+0x66/0x80 [ 418.082544][T14053] ? lockdep_init_map_waits+0x26a/0x890 [ 418.088092][T14053] ? lockdep_init_map_waits+0x26a/0x890 [ 418.093631][T14053] ? __raw_spin_lock_init+0x34/0x100 [ 418.098915][T14053] __lookup_slow+0x193/0x480 [ 418.103507][T14053] ? do_raw_spin_unlock+0x171/0x230 [ 418.108698][T14053] ? read_seqcount_begin+0x270/0x270 [ 418.113996][T14053] ? inode_permission.part.0+0xab/0x410 [ 418.119545][T14053] walk_component+0x418/0x6a0 [ 418.124220][T14053] ? handle_dots.part.0+0x14d0/0x14d0 [ 418.129584][T14053] ? walk_component+0x6a0/0x6a0 [ 418.134439][T14053] path_lookupat+0x1ba/0x830 [ 418.139031][T14053] filename_lookup+0x19f/0x560 [ 418.143803][T14053] ? nd_jump_link+0x360/0x360 [ 418.148546][T14053] ? __check_object_size+0x171/0x3e4 [ 418.153832][T14053] ? strncpy_from_user+0x2bf/0x3e0 [ 418.158995][T14053] ? getname_flags.part.0+0x1dd/0x4f0 [ 418.164368][T14053] do_fchownat+0xe1/0x1e0 [ 418.168690][T14053] ? __ia32_sys_chmod+0x80/0x80 [ 418.173529][T14053] ? ksys_write+0x1a5/0x250 [ 418.178024][T14053] ? lock_is_held_type+0xb0/0xe0 [ 418.183124][T14053] __x64_sys_chown+0x77/0xb0 [ 418.187707][T14053] ? lockdep_hardirqs_on+0x6a/0xe0 [ 418.192808][T14053] do_syscall_64+0x60/0xe0 [ 418.197226][T14053] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 418.203124][T14053] RIP: 0033:0x45c1d9 [ 418.207005][T14053] Code: Bad RIP value. [ 418.211069][T14053] RSP: 002b:00007fd8c4398c78 EFLAGS: 00000246 ORIG_RAX: 000000000000005c [ 418.219475][T14053] RAX: ffffffffffffffda RBX: 0000000000001d40 RCX: 000000000045c1d9 [ 418.227437][T14053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000600 [ 418.235411][T14053] RBP: 00007fd8c4398ca0 R08: 0000000000000000 R09: 0000000000000000 [ 418.243384][T14053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 418.251371][T14053] R13: 00007ffccfbc64ef R14: 00007fd8c43999c0 R15: 000000000078bfac [ 418.281310][ T28] audit: type=1800 audit(1595170974.638:58): pid=14055 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16015 res=0 15:02:54 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x401800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0xc081) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000400)=ANY=[@ANYBLOB="00e3a5e061b031"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r4, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmsg$inet_sctp(r4, &(0x7f0000000380)={&(0x7f0000000240)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000280)="6325c0c03ca2944fbcd23d926c3da9acb06ada8130383d663edf07270e05578a51e8ddab0462e17f648af16d6054c01e3d60775911288de82b478d3cb1a023d02648fdce4e874bd163b8b5f7cc488963a8314753e032210cf7481e6948bbcb1ddef60bb4913f0f94cdb5d9cd599ce9145e6a3f224468f0509e51a53ec52f90ef69ec71065a6d818a4cec9d370d67fb", 0x8f}], 0x1, &(0x7f0000000540)=[@dstaddrv4={0x18, 0x84, 0x7, @private=0xa010101}, @dstaddrv6={0x20, 0x84, 0x8, @local}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x40, 0xfffc, 0x7, 0x8001}}], 0x88, 0x24040000}, 0x20000885) r5 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 15:02:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:02:54 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f00000003c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) fremovexattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="757365721c405c00d56db4a10f2b5399c695c77417ed716edeb9e5f11dd8d5363c276461adb437c01aa38f022b6116784e7c64e51d517431bd45f6ecf14a21edf8d6457889afb89f8a8670a8b1b0eb3ff631e6e32963f1ce2af1ae6241ac5b6cfba2c702797ad16ce70e9afeafe2d3ed4207e228cb6f07e8e4de82a13ceac3eeacee3b6b857e144fb30a96d03a23f85ea4fd9c8dab84536011308186"]) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wg2\x00', 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003680)={&(0x7f0000003640)={0x1c, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x24000000) sendmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000005c0)="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", 0xff}, {&(0x7f0000000300)="550e03443cd8304c7f3f17781a0de10d44a25ec3d50d72138588f3f0ddedb5082b78a53f42e3012b24281fba4cf782738a64aaa1810c440bc731cf91e32e3b9a9daf5b31b54e70911003ea4e83c20adc16e7a98dc3d6e01311728bc8c9a96db554df417fbcb8f5bc4c99", 0x6a}, {&(0x7f0000000400)="cc2b3e77bcfd2a29470fea65a0f2a89ff9e0ea5edacffc98f21b1843463213c6da4942ba4b62208dd2df68e1fe571cf0d163583f6d347972a0dec25c0163a60e18bbc8a4a74941437a64b30276171b96494c0aa5618ce2", 0x57}, {&(0x7f00000006c0)="84d572419117901ec09ae058829f5d4420cd17cbcc77b607f1d490068a34a2bcb2a588e7cf569557a84a421f5a3a5f10d8c0e664061b34500278681144c88f954e57626a0d0c9f0b2366590ced9c30606536b5a2a6b24f", 0x57}], 0x4, &(0x7f0000000740)=[{0xd8, 0x3a, 0x80, "892e4b309d7f4917bc86aa0e0f055278677a26302a990cfd718956ed6bb8a4f44732b9b44c6fc0ebea26741f007e2a4dffcf75001e69111ee3b8112e8ab0a214edcddc958722e7d53c6af49ded3be1eef16539005a3ccbbd0fc23dc53ed6750b44c0131f49c271363348d6f9e3f6f0797f8335cf21049e55d255df4e1853f75f5b171e06e91da89b2e60b0a40569d634f2a0943ee93d3e4707a9a66f414c02f0d24175f545ae155255f23d9303fdedc7c6368f963f5c25f66fbdd8541d723b6f58d7"}], 0xd8}}, {{&(0x7f0000000840)=@hci={0x1f, 0x4, 0x4}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000480)="cbe3433b259a5eb3fddb24631c119ca93da3813b09c90f2adb929ff3376e1fdaee1f91fe98040f7eca04ae8437", 0x2d}, {&(0x7f00000008c0)="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{&(0x7f0000002180)="b29a68451d37e3293cf5dd173e7ba4548b66cdeede655031c2fea546cacefb9746ed43a1b8ec729dacba5f4976b6e54e95402c8584194e5e733da0d005c470a97fd65223f7daace48519a04f73899b9656a2d3f52d956d9350e498c88f53f03c04c8d530b2cb221c4f43d291bbce06e31a45724392ca650b96ec6431bca83400f2dad333ca760e1a760cebb40f4ebed6bef445a12f51fce2d1fedcebf5f73e9e92abd5601201cb1beca704cf026018ad685c430b0f8b69d37f5aa79dc026ce052bb9ec22453c1704e3c39a5f6968d417166f214c77c70acdcecce4e8590f9859386accd1818deb8ae2c2", 0xea}, {&(0x7f0000002280)="b18b87c62ef1812c3069d6dac108247c9203dcadbb6461ddf29b5f0906658d59aa190d3c7f851aef0438b8c58884a7d77a777cf38d9009a76f5752dc1eb2f7097334513d89ea0421eb9171a84d5fd5", 0x4f}], 0x3, &(0x7f0000002340)=[{0x48, 0x114, 0x0, "660a28309bb8636c942b5b9da415c4f9d865a517471ce3c59d875a0a3eab303dc6641d36a283eb4d8c9c872b115c614a32043be43a0064"}, {0x48, 0x10f, 0xfffffe00, "6a4ab95454e1135f3b3573cab6440c90fa5bd786cbf2a4e249a8d99be0d7962f96ddcd721d99fc0e8b2752caec08f41bba8603"}, {0x60, 0x11, 0x0, "3d374d5bde9509b3f94cca7851c31a274eed47f8c326bd948f2b4dc2f3b35aaa7217970df8e613b834755f2b21b1a5f6b214f94c0cbf410a0c6b858c856d0dc0223deb115fb03fe295"}, {0x1010, 0x119, 0x20, "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"}, {0xe0, 0x112, 0x5, "b5ea20ea96608a697e1ecd9ba1574542fc6dbeaa63ae078dacf788b2c3b8519427809a3a9a4374f9075604f75c411cea97ebc8441ba005d3ce0cad500dffc3ea006024a40ac53dbbee4d68cce1df55e581f5449d2a93ccc863841e3efda5a6c2b42e106fb3d7fcf99ccef9dec4df6c1c57c760dcfc5349bb96c0012ba791d783c4b8688d3e13ca0c04649f5dc2444617b4f471b076892466912055fd259726841c7ff09433d67bff401790699b7f28efbbf91b253af0779359e82bc57fd4c9278fd71126c4ceff6c4e168d"}, {0x20, 0x118, 0x62200, "b23a78874cb73d6843a0063c98"}], 0x1200}}], 0x4, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @dev={0xac, 0x14, 0x14, 0x1f}}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x8, 0x0, 0x9e], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24c20082, r7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c0000005200010046bd7800fee9df250a080002000801000008000500aaa7000008000300275d8725b7575b78", @ANYRES32=r1, @ANYBLOB="080003000600000008000100", @ANYRES32, @ANYBLOB="08000300030000ea0700028b0400000008000100", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00'], 0x5c}, 0x1, 0x0, 0x0, 0x4011}, 0x40000004) keyctl$search(0xa, r0, &(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0) r8 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r8, 0xc080661a, &(0x7f0000000040)={{0x2, 0x0, @descriptor="2ecc13f713e4f961"}}) 15:02:54 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="0017000000022b0508cf3b9359bb32d7fd89ec5f451bc55e98de2d0fda23b554bcf1683f95de668d03ef42e0e5c74803614809e2339cb9bdfb06a13e3cf8c32b0e673e00b457d9fa889ab44ac70f351194ddf33df1a71cd45f7b7b35966822400b64d798d0b594ed9585c5ce9a4c64f84467a64d4529cee1547dd3487a1217aeac930407457f7956b37d38b4da3376258aa2284b5c718bcf78de062a7099e76a84a2a437197a311cc33337bc24369720128d4a01fe9f19574ed4e596dd12a5d2a2e6a45b0a7b5827cfd0798dc0587470dd94324332ff166e2259629d40ca681034c6bafad509e6c29fe1dcfefa62"]) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @local, 0x0}, &(0x7f0000000080)=0xc) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) r4 = dup2(r3, r2) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x16, 0x200000, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x8, [], r1, r4, 0x4, 0x0, 0xfffffffb}, 0x40) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = fcntl$dupfd(r8, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f00000000c0)={r10, 0x0, 0x0}, 0x20) 15:02:54 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:55 executing program 1: perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000041c1, 0x0, 0x7, 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, 0x100000}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x218}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x2c, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="0100f0150100c10018021200080001008c596974000c000200080003", @ANYRES32=r5], 0x38}}, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f00000000c0)={0xa, 0x0, 0xe6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) 15:02:57 executing program 5: perf_event_open(&(0x7f0000000340)={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, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x11) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_FREQUENCY(r4, 0x402c5639, &(0x7f0000000000)={0x400, 0x1, 0xffffff00}) read(r1, 0x0, 0x6c00) clone(0x22200000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="6744f320e1e93685507e718f65a688963be254f11d06fe9a25834333e511ecf2173e36e4470941601c3783c8ad47f5d82bebdfd08dd96d1d1f55844ae0f42eeb71c4da1ffd715ecb4c6edc883d25c69908f059975100049623b1683613a79b9659c0184c") dup2(0xffffffffffffffff, r1) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) dup3(r1, r0, 0x0) 15:02:57 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x400000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x153100, 0x0) read$snddsp(r2, &(0x7f0000000040)=""/39, 0x27) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f00000002c0)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "ecc891a9e674c021408c9d9c532ccf2a55d48df320c16910781fa32745176e8edcbbca47d4e9e466aa84b048b10f27f4efd95221c8eef782d2344d2f135fbe7d28c0d24c25a1e167bef40868c49e20f0c3d8aca05cc7d50e3f0dc2477df6c70f5b8b4e7fc6bbd42921dee114b734e9cf1da4e30804188024c3e858927b4ffe1c69aec10cc2e8faa5d334d5510c7af77cda4e99d4970742942450f4ba85dbf9b9783fbd25624bd94cceced1841541cdffa9f1bfcd418d105c30225cbb953337c43ac3f477574183bf0081e4f8e8d5943bfb0b864a1827e5c3a8c7b292c68bc1408f364323c08fed2d5c908d0d718b7b367cba25d91e189e31f8d321d582a5f180", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) 15:02:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:02:57 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x4}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) connect$can_j1939(r0, &(0x7f0000000080)={0x1d, 0x0, 0x2, {0x0, 0xff, 0x2}, 0x2}, 0x18) 15:02:57 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:57 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0xa425, @local, 0x5}}, 0x24) recvfrom$netrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2f8919d96a7d0d0a, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nvram\x00', 0x102, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001040)=0x2, 0x4) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) 15:02:57 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x160}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 15:02:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000180)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r1, 0x11, 0x0, 0x10000) sendfile(r1, r2, 0x0, 0x11f02) pipe(0x0) ioctl$SNDCTL_DSP_SYNC(r1, 0x5001, 0x0) ioctl$SNDCTL_DSP_GETISPACE(0xffffffffffffffff, 0x8010500d, &(0x7f0000000000)) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0xfffff001, @rand_addr=' \x01\x00', 0x6}, @in6={0xa, 0x4e23, 0x6, @private2={0xfc, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x1, @private0={0xfc, 0x0, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x1}], 0x70) 15:02:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfffffffffffffe4d) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="4177f292251855b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, 0x0) [ 420.904274][T14116] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:02:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:02:57 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) r0 = openat2(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x545000, 0x81, 0x2}, 0x18) getpeername$unix(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000000)={0x3f, 0x12}) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYRES64=r1]) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:57 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) bind$tipc(r0, &(0x7f00000001c0)=@name={0x1e, 0x2, 0x1, {{0x41, 0x3}, 0x1}}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc2604111, &(0x7f0000000380)={0x1, [[0x1, 0xfff, 0x7, 0x3, 0x8000, 0x8, 0x0, 0x6], [0x7, 0xfffffff9, 0x2, 0x4e, 0xffffffe1, 0x5, 0x6, 0x6], [0x8, 0x0, 0x4, 0x6, 0x92, 0x456, 0x17d3, 0x6]], [], [{0x1, 0xffffffa4, 0x1, 0x0, 0x1, 0x1}, {0x3, 0xfffff000, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x1}, {0xa82, 0x3, 0x0, 0x1}, {0x2, 0xa72c392, 0x1, 0x1}, {0x5b8, 0x9, 0x1, 0x0, 0x1, 0x1}, {0x40000000, 0x1020, 0x1, 0x1, 0x1, 0x1}, {0x526, 0x101, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x101, 0x0, 0x1}, {0x8b, 0xffff8000, 0x1, 0x1}, {0x1, 0x9, 0x0, 0x1}, {0x0, 0x4380}], [], 0x1f}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, 0x0) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="03000045e28dd25ce636a9c31d1d0000008500344932ce0710357a230d357d084ff6a75f48352d298ed54dd51d34e60f19dc31183c5a7d30f2"], 0x2000, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 421.111433][T14128] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 421.122931][T14129] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 421.175723][ T28] audit: type=1800 audit(1595170977.528:59): pid=14130 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15870 res=0 [ 421.177519][T14124] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 421.328329][T14143] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 421.370778][T14176] overlayfs: unrecognized mount option "" or missing value [ 421.390085][T14143] bond2 (uninitialized): Released all slaves [ 421.456208][T14176] overlayfs: unrecognized mount option "" or missing value [ 421.463925][ T28] audit: type=1804 audit(1595170977.808:60): pid=14130 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915333998/syzkaller.FtbJNA/130/file0" dev="sda1" ino=15870 res=1 15:02:58 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x3d, &(0x7f00000001c0)="c4fe910c6786cec96ddb5322addee07bee6333b5cacd891969b71832cb470c94d61f3514dca7712c225da4a455f4c9fd98a568097aa4acd6ecd74d473f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r2) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000700)="3d22c2f8c818f676ca6259c008a9d2ca1e3941a4eabf11c970392efe845340337bf4370a8f1ffc3f41633e2db051e0273d7b1c62c7bdb64f1b149f953a4428cf5c2359e7a7aae41e1aa02f00f934d86741c9f7a9476b92328291555fead082d8d60babcf65cfbccfab09f61af2aabb48001c39c3be0888e523deadc6fac31a35dacfd70b0bc06a934cd0adcd5c564d6cc9e1eb302a53430e08", 0x99}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0xa8}], 0x2, 0x1) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socket$nl_crypto(0x10, 0x3, 0x15) ptrace$cont(0x7, r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000080)={0x154, 0x17, &(0x7f00000007c0)="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"}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) read$hidraw(r5, &(0x7f0000000200)=""/201, 0xc9) 15:02:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000099000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000190000000000000008000064c2ff39c3a80000000000000000007465716c3000000000000000000000006970365f76746930000000000000000062637366300000000000000000000000ffffffffffff000000000000aaaaaaaaaa000000000000000000b8000000b8000000e80000006970000000000000000000000000000000000000000000000000000000000000200000000000001bac1414bbffffffff000000000000000000212d00000000002ef4ff428c0000004155444954000070000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000ea09ffff00000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:02:58 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syncfs(r0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x3) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:58 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) bind$tipc(r0, &(0x7f00000001c0)=@name={0x1e, 0x2, 0x1, {{0x41, 0x3}, 0x1}}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc2604111, &(0x7f0000000380)={0x1, [[0x1, 0xfff, 0x7, 0x3, 0x8000, 0x8, 0x0, 0x6], [0x7, 0xfffffff9, 0x2, 0x4e, 0xffffffe1, 0x5, 0x6, 0x6], [0x8, 0x0, 0x4, 0x6, 0x92, 0x456, 0x17d3, 0x6]], [], [{0x1, 0xffffffa4, 0x1, 0x0, 0x1, 0x1}, {0x3, 0xfffff000, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x1}, {0xa82, 0x3, 0x0, 0x1}, {0x2, 0xa72c392, 0x1, 0x1}, {0x5b8, 0x9, 0x1, 0x0, 0x1, 0x1}, {0x40000000, 0x1020, 0x1, 0x1, 0x1, 0x1}, {0x526, 0x101, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x101, 0x0, 0x1}, {0x8b, 0xffff8000, 0x1, 0x1}, {0x1, 0x9, 0x0, 0x1}, {0x0, 0x4380}], [], 0x1f}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, 0x0) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="03000045e28dd25ce636a9c31d1d0000008500344932ce0710357a230d357d084ff6a75f48352d298ed54dd51d34e60f19dc31183c5a7d30f2"], 0x2000, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 421.840377][T14209] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 421.872720][T14204] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:02:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 421.923996][T14212] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:02:58 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) mount$overlay(0x400000, &(0x7f0000000000)='./file1\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES16=r0, @ANYRES16=r1, @ANYRES64=r2]) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 422.052868][T14225] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 422.107113][T14224] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 422.125007][T14231] overlayfs: unrecognized mount option "" or missing value 15:02:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 422.173217][T14232] overlayfs: unrecognized mount option "" or missing value [ 422.202825][T14234] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 422.252471][T14233] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:02:58 executing program 4: unshare(0x40000200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x2000, @mcast2}, 0x0, [0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) 15:02:58 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000340)={[0x1, 0x8000, 0x5e8, 0x1, 0x1, 0x7, 0xffffffffffff951e, 0x100000001, 0x9f, 0x2, 0x8, 0x3, 0x1000, 0xfc, 0x401, 0x7ff], 0x4000}) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:02:58 executing program 3: socket$inet(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 422.440980][T14242] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 422.477635][T14244] IPVS: ftp: loaded support on port[0] = 21 [ 422.501442][T14239] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 422.518329][T14248] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:02:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:02:59 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR2(r2, 0xc02464bb, &(0x7f0000000000)={0x1, 0x3, 0x1, 0xdcf, 0xffffffff, 0x30, 0x5, 0x6, 0x9}) [ 422.902418][T14268] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 423.133136][T14244] IPVS: ftp: loaded support on port[0] = 21 [ 423.469687][ T3600] tipc: TX() has been purged, node left! 15:03:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x92, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}, @output_terminal={0x9}, @extension_unit={0x7, 0x24, 0x8, 0x3, 0x89, 0x9}, @feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x8, 0xa, 0x0, 0x0]}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x305}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 15:03:01 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) bind$tipc(r0, &(0x7f00000001c0)=@name={0x1e, 0x2, 0x1, {{0x41, 0x3}, 0x1}}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc2604111, &(0x7f0000000380)={0x1, [[0x1, 0xfff, 0x7, 0x3, 0x8000, 0x8, 0x0, 0x6], [0x7, 0xfffffff9, 0x2, 0x4e, 0xffffffe1, 0x5, 0x6, 0x6], [0x8, 0x0, 0x4, 0x6, 0x92, 0x456, 0x17d3, 0x6]], [], [{0x1, 0xffffffa4, 0x1, 0x0, 0x1, 0x1}, {0x3, 0xfffff000, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x1}, {0xa82, 0x3, 0x0, 0x1}, {0x2, 0xa72c392, 0x1, 0x1}, {0x5b8, 0x9, 0x1, 0x0, 0x1, 0x1}, {0x40000000, 0x1020, 0x1, 0x1, 0x1, 0x1}, {0x526, 0x101, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x101, 0x0, 0x1}, {0x8b, 0xffff8000, 0x1, 0x1}, {0x1, 0x9, 0x0, 0x1}, {0x0, 0x4380}], [], 0x1f}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, 0x0) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="03000045e28dd25ce636a9c31d1d0000008500344932ce0710357a230d357d084ff6a75f48352d298ed54dd51d34e60f19dc31183c5a7d30f2"], 0x2000, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 15:03:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:01 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat2(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x204900, 0x8}, 0x18) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f62ff00000001726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f0000000240)={0x9f0000, 0x3f, 0x6, r6, 0x0, &(0x7f0000000180)={0x980902, 0x3, [], @p_u32=&(0x7f0000000080)=0x200}}) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000140)={0x128, 0x0, 0x8, [{0x6, 0x1, 0x2, 0x6c, ',%'}, {0x7, 0x3ff, 0xe, 0x4, '\\*}\"\\[#*{#&\xec:]'}, {0x5, 0xb007, 0x8, 0x8, 'keyring\x00'}, {0x2, 0x2, 0x9, 0x7fff000, '/dev/kvm\x00'}, {0x2, 0xee3, 0x4, 0x80000000, '%(%%'}, {0x1, 0x200, 0x8, 0xffff, 'keyring\x00'}, {0x0, 0x7fff, 0x8, 0x3, 'keyring\x00'}, {0x3, 0x0, 0x9, 0x9, '/dev/kvm\x00'}]}, 0x128) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000080)=ANY=[@ANYBLOB="070f2906d417c8ebba3b58e7719e0b65534d8303"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 424.880954][T14312] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 15:03:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 424.944272][T14312] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 15:03:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9, 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) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000000)={0x5, 0xbd2, 0x34e, 0xfffffffb, 0x0, "40982e07edea9e639ae175ca5fa75576a4cf88"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="b824008ed8f30f300f8e0068baf80c66b841e2f98966efbafc0cb07eeeba210066ed65da3cb8a7000f00d89c0fc732e2f2", 0x31}], 0x1, 0x1, &(0x7f00000000c0)=[@cstype3={0x5, 0x4}], 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:03:01 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765728269723d2e2f6275732c776f726b006972723d2e2f66696c65300063"]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 425.126944][ T27] usb 2-1: new high-speed USB device number 15 using dummy_hcd 15:03:01 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 425.254936][T14337] overlayfs: unrecognized mount option "lowerir=./bus" or missing value [ 425.327374][T14337] overlayfs: unrecognized mount option "lowerir=./bus" or missing value 15:03:01 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 425.487132][ T27] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 425.524621][ T27] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 15:03:02 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setuid(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) mount$9p_tcp(&(0x7f0000000240)='127.0.0.1\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x420, &(0x7f00000004c0)=ANY=[@ANYRESDEC=r1, @ANYRESOCT, @ANYBLOB="2c70726976706f72742c70726976706f72742c636f6e746578743d73797361646d5f752c686173682c7375626a5f747970653d5e252c657569643cf0ac988c9822a1fc855aaa24317f0a837819a87a7903dbf5c203c699a83f74a438fc4f3cc5e38b0b858e76d54e1dbe51471f13adbbf9b76fac3c9c40823bd6da816a1fbfa931cf90f82fcf5e0363f85b", @ANYRESDEC=0x0, @ANYBLOB=',dont_appraise,hash,mask=MAY_READ,appraise,smackfsfloor=security.capability\x00,uid<', @ANYRES32, @ANYRESOCT]) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYRESOCT, @ANYRES32, @ANYRESHEX, @ANYRESDEC, @ANYRES32]) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', r2, r3) 15:03:02 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) bind$tipc(r0, &(0x7f00000001c0)=@name={0x1e, 0x2, 0x1, {{0x41, 0x3}, 0x1}}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc2604111, &(0x7f0000000380)={0x1, [[0x1, 0xfff, 0x7, 0x3, 0x8000, 0x8, 0x0, 0x6], [0x7, 0xfffffff9, 0x2, 0x4e, 0xffffffe1, 0x5, 0x6, 0x6], [0x8, 0x0, 0x4, 0x6, 0x92, 0x456, 0x17d3, 0x6]], [], [{0x1, 0xffffffa4, 0x1, 0x0, 0x1, 0x1}, {0x3, 0xfffff000, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x1}, {0xa82, 0x3, 0x0, 0x1}, {0x2, 0xa72c392, 0x1, 0x1}, {0x5b8, 0x9, 0x1, 0x0, 0x1, 0x1}, {0x40000000, 0x1020, 0x1, 0x1, 0x1, 0x1}, {0x526, 0x101, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x101, 0x0, 0x1}, {0x8b, 0xffff8000, 0x1, 0x1}, {0x1, 0x9, 0x0, 0x1}, {0x0, 0x4380}], [], 0x1f}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, 0x0) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="03000045e28dd25ce636a9c31d1d0000008500344932ce0710357a230d357d084ff6a75f48352d298ed54dd51d34e60f19dc31183c5a7d30f2"], 0x2000, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 425.717181][ T27] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 425.748080][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.797174][ T27] usb 2-1: Product: syz [ 425.819084][ T27] usb 2-1: Manufacturer: syz [ 425.844122][ T27] usb 2-1: SerialNumber: syz [ 425.923891][T14333] debugfs: Directory '14333-4' with parent 'kvm' already present! [ 426.191952][ T27] usb 2-1: 0:2 : does not exist [ 426.234568][ T27] usb 2-1: USB disconnect, device number 15 [ 426.886876][ T7146] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 427.292612][ T7146] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 427.313844][ T7146] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 427.336760][ T3600] tipc: TX() has been purged, node left! [ 427.496998][ T7146] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 427.506225][ T7146] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.514396][ T7146] usb 2-1: Product: syz [ 427.518778][ T7146] usb 2-1: Manufacturer: syz [ 427.523477][ T7146] usb 2-1: SerialNumber: syz 15:03:04 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000000)={0x1, 0x1, 0x8001}) 15:03:04 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:04 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x680000) accept$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000180)=0x1c) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c7570706572644153089d46f091471fe6"]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:04 executing program 4: r0 = socket$inet6(0xa, 0x400000000005, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000000)=@ccm_128={{0x303}, "fbc54c3e8fb86f05", "6c0dc75ed2c364f2c7e742a8ef5707c3", "e9e7e4a7", "c5d441de0a279b80"}, 0x28) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8e9e) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x9091, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r3, 0x384}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r4, 0x3}, &(0x7f00000001c0)=0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 15:03:04 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00'/20, @ANYRES32=0x0, @ANYBLOB="007f00100000697c000000010b00010066c23a2f3c07000000000000000000"], 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3000000400000080b4fc080000000007d7000000", @ANYRES32, @ANYBLOB="0000f0ff000000000000f1"], 0x30}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 427.836917][ T7146] usb 2-1: 0:2 : does not exist [ 427.879418][ T7146] usb 2-1: USB disconnect, device number 16 [ 427.943296][T14412] overlayfs: unrecognized mount option "upperdASFG" or missing value 15:03:04 executing program 2: perf_event_open(&(0x7f0000000900)={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, 0xffffffff, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0xece) fcntl$setsig(r1, 0xa, 0x12) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r4, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setuid(r5) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000002340), 0x0, 0x80008}, {&(0x7f0000000380)}], 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x220407b5, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) recvmmsg(r3, &(0x7f0000005540)=[{{0x0, 0x28000000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x983a0000, 0x103}}], 0x10002, 0x0, 0x0) sendto$inet(r3, &(0x7f00000012c0)='\f&', 0x2, 0x801, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) [ 427.988507][T14424] sctp_transport_update_pmtu: 10 callbacks suppressed [ 427.988519][T14424] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 428.020119][T14432] overlayfs: unrecognized mount option "upperdASFG" or missing value [ 428.087496][T14402] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:03:04 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:04 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:04 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c8, 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, 0xf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='e\xf4E\x88-\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000340)='./file0\x00') sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYRES64], 0x1}}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000002c0)='vlan1\x00', 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) r1 = creat(&(0x7f0000000440)='./bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, 0xffffffffffffffff) write$P9_RXATTRWALK(r3, &(0x7f00000005c0)={0xf, 0x1f, 0x1, 0x3}, 0xf) ioctl$FS_IOC_SETVERSION(r1, 0xc0c0583b, &(0x7f0000000080)) pwritev(r0, 0x0, 0x0, 0x800000) getsockname(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) 15:03:04 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_evm(&(0x7f0000000000)='./bus/file1\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f0000000180)=@ng={0x4, 0x7, "4ccc80fece5b0e11a9e3aacd3d7a"}, 0x10, 0x2) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000340)={0x79, 0x0, [0x8d05, 0x6, 0x6b65, 0xa383]}) chdir(&(0x7f00000002c0)='./file1\x00') connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendto$packet(r0, &(0x7f0000000240)="13eba45d2270ae5badf1e0", 0xb, 0x40040, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 428.366712][ T7146] usb 2-1: new high-speed USB device number 17 using dummy_hcd 15:03:04 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 428.618810][T14477] overlayfs: failed to resolve './file0': -2 [ 428.726961][ T7146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 428.754593][ T7146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 428.812079][ T7146] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 428.851153][ T7146] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 428.897838][ T7146] usb 2-1: config 0 descriptor?? [ 429.228507][ T7146] usbhid 2-1:0.0: can't add hid device: -71 [ 429.234561][ T7146] usbhid: probe of 2-1:0.0 failed with error -71 [ 429.278234][ T7146] usb 2-1: USB disconnect, device number 17 [ 429.806616][ T7146] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 430.167765][ T7146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 430.196569][ T7146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 430.206347][ T7146] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 430.233418][ T7146] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.247262][ T7146] usb 2-1: config 0 descriptor?? [ 430.718903][ T7146] hid-rmi 0003:06CB:81A7.0006: item fetching failed at offset 3/5 [ 430.741790][ T7146] hid-rmi 0003:06CB:81A7.0006: parse failed [ 430.771726][ T7146] hid-rmi: probe of 0003:06CB:81A7.0006 failed with error -22 [ 430.921525][ T7146] usb 2-1: USB disconnect, device number 18 [ 431.716594][ T7146] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 432.116934][ T7146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 432.127893][ T7146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 432.139706][ T7146] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 432.149101][ T7146] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 432.158675][ T7146] usb 2-1: config 0 descriptor?? 15:03:08 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000340)={{0x0, @dev={0xac, 0x14, 0x14, 0x3f}, 0x4e20, 0x2, 'sh\x00', 0x4, 0x0, 0x9}, {@private=0xa010100, 0x4e20, 0x0, 0x2, 0xffffffff, 0x4}}, 0x44) 15:03:08 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x3, 0x4000) ioctl$RTC_EPOCH_READ(r0, 0xc0287c02, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDSETLED(r3, 0x4b32, 0x86) 15:03:08 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:08 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'hsr0\x00', @remote}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000, 0xfffffffffffffffe}}, 0x0, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x6, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) openat$tun(0xffffffffffffff9c, 0x0, 0x151000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000000)={'hsr0\x00', @link_local}) 15:03:08 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000000)={0x1, 0x1, 0x8001}) 15:03:08 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x5543, 0x6e, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYRES32=r0], 0x0) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, "c09893e1", "00eac917"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_disconnect(r1) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00220500000003eb76c1175e1e10f046cd11a8d86b3bb38ec41500d4fdab1824030262d12521d707b74d4f39ac184f33cd215fc76eb6b760c8de9c553c2871345ee8a57a64b0303bff19beebf927f6eb5fcb5847fc8a385ea3ab686ec465e27049f087bc58cc2a6284c1628a654f287f0737f0a5d7cc3b491a776a9d39767c392583e7618fcae5340187150627395cb8d71cf0a0def07f79191b8ba2914119b04583c3e3a14fad482bf2d24df415c79c1e83977fb43ced11dbedaa3a307a4e6f7a82eb80602a25c268047cadc8baf309613027e353d90bd7e2510baf35813553a56a31c930736de1a491514e0bbf9f64d78fa628abcd15c28066f18189e12be6f9f1b1513794896e37bd345d444f5c8e3c016e9cf6233f28325dc986502c497bfb8e582f4f9f94baa154d92889356ce05a"], 0x0}, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x9, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000480)={r4, 0x6}) syz_usb_control_io(r2, &(0x7f0000000640)={0x2c, 0x0, &(0x7f0000000580)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac1(r2, &(0x7f0000000440)={0x14, 0x0, &(0x7f00000002c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x801}}}, 0x0) syz_usb_control_io(r2, &(0x7f0000000080)={0x2c, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x4, @string={0x4, 0x3, "9832"}}, &(0x7f00000001c0)={0x0, 0xf, 0x21, {0x5, 0xf, 0x21, 0x3, [@ss_cap={0xa}, @wireless={0xb, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x4, 0x7, 0x2b}]}}, 0x0, 0x0}, 0x0) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r5, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f00000000c0)=""/153, &(0x7f0000000180)=0x99) [ 432.327220][T14539] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 432.356622][ T7146] usbhid 2-1:0.0: can't add hid device: -71 [ 432.362814][ T7146] usbhid: probe of 2-1:0.0 failed with error -71 15:03:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x275a, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x28000, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x7, 0x6, 0x3f, 0x1, 0x0, 0x579c, 0x80000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0xb}, 0x10a2a, 0x9, 0x20000000, 0x9, 0x7, 0xa0000, 0xfff8}, r2, 0x1, r1, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x200000a, 0x30, r1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x25, 0x0, &(0x7f0000000040)) rt_sigsuspend(&(0x7f0000000180)={[0x5]}, 0x8) [ 432.390668][T14539] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 432.408854][ T7146] usb 2-1: USB disconnect, device number 19 15:03:08 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 432.461465][T14540] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 432.606739][ T9898] usb 6-1: new high-speed USB device number 10 using dummy_hcd 15:03:09 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 432.716573][T14539] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 432.743448][T14539] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 15:03:09 executing program 2: r0 = open(0x0, 0x0, 0x0) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x1) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0xff00, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000001c0)="f4001100002b2c25e994efd18498d66205baa68754a3f5ffffff02000000000000000000000000002100000000000000", 0x30}], 0x1}, 0x0) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00000000c0), &(0x7f0000000180)=0x4) unshare(0x40000000) prctl$PR_SET_TIMERSLACK(0x1d, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x800}}, 0x10) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) [ 432.806501][ T7146] usb 2-1: new high-speed USB device number 20 using dummy_hcd 15:03:09 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/73, &(0x7f0000000080)=0x49) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="cac63ee1726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530e0984120fe2b7e861c35776b52e28e5ff29fcb236b987f5fdea87abcdac5161c6c3eb0cf0ac617c661bfc3b2226c30b86804b8356e947ee1fae68473adc855a8769900000000"]) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) openat$nvram(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/nvram\x00', 0x400082, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, r2, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f0000000940)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000900)={&(0x7f0000000980)={0x140, r2, 0x1, 0x70bd22, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x12c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xac, 0x3, "bc08fcc1d4fae77d0fb389ea5414e6466b8b903c9e45d85eadab02a70540f97aa28a7c9c8314c1b4b71c1d341bf247bcb1d57b73695413aad25d8665e6ed81226b98042d58bfd7562bb665340c70bed3eccb33b32e86de02a558fcfab627a676d7e3b9978906bb1a26e92f263f966608c6cdc23d6d0d6ae3cc57075fbebdc1b574e6ad97079a2663357140a15069e0ead215c165ead0b955b6bcd783cd3a23b35c70ad82062cace4"}, @TIPC_NLA_NODE_KEY={0x0, 0x4, {'gcm(aes)\x00', 0x0, "35512eecb382804bea87559d1f48df7f47dc7fca7b6ab95b9fc39bd5e69df7c2aa41"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x1b, 0x3, "52ff1a245907f4a52e58b49ecf1f0df9fc5ef363551e7e"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ac2}, @TIPC_NLA_NODE_ID={0x50, 0x3, "305af194f3d973d5f4fbbfb3aef55cf12129dc5a201c622d4786ff1d5e1ba6e62b718ea2a428984920d226df0675fb9cdc2cea2e4e685c884749bf05aea7c00a4e8848765709739c510b31ea"}]}]}, 0xffffffffffffff14}}, 0x20040014) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 432.967501][T14580] IPVS: ftp: loaded support on port[0] = 21 [ 432.977343][ T9898] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 432.994986][ T9898] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 15:03:09 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 433.016574][ T9898] usb 6-1: New USB device found, idVendor=5543, idProduct=006e, bcdDevice= 0.40 [ 433.036839][ T9898] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.121121][ T9898] usb 6-1: config 0 descriptor?? [ 433.201942][T14581] IPVS: ftp: loaded support on port[0] = 21 [ 433.241569][ T7146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 433.261216][ T7146] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 15:03:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_pts(r2, 0x181900) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x1, 0x3, 0x3, 0x5, 0x6, "d121cbc966105310"}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCGDEV(r6, 0x80045432, &(0x7f0000000100)) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='show_sys_files=yes,dmask=00000000000000000/']) [ 433.294274][ T7146] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 433.338327][ T7146] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.355469][ T7146] usb 2-1: config 0 descriptor?? 15:03:09 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 433.435417][T14621] ntfs: (device loop2): parse_options(): Invalid dmask option argument: 00000000000000000/ [ 433.462152][T14543] udc-core: couldn't find an available UDC or it's busy [ 433.469606][ T28] audit: type=1800 audit(1595170989.828:61): pid=14558 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="cpuacct.stat" dev="sda1" ino=15849 res=0 [ 433.476016][T14543] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 433.496859][ T44] tipc: TX() has been purged, node left! [ 433.513468][T14628] overlayfs: unrecognized mount option ">rdir=./bus" or missing value [ 433.548851][T14628] overlayfs: unrecognized mount option ">rdir=./bus" or missing value [ 433.577777][T14635] ntfs: (device loop2): parse_options(): Invalid dmask option argument: 00000000000000000/ 15:03:10 executing program 0: r0 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', &(0x7f0000000180)={0x20000, 0x4a, 0x19}, 0x18) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x1) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x8000, 0x1) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x200, 0x14000) getpeername$inet(r1, &(0x7f0000000340)={0x2, 0x0, @local}, &(0x7f0000000380)=0x10) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6f726b6469723d2e2f66696c65312c757070c8b89e00208ebf6f66696c6530"]) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 433.646598][ T44] tipc: TX() has been purged, node left! 15:03:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c0000000206010100000000000000000000000005000400000000000900020073797a30000000000900020073797aa700000000050005000a00000011000300686173683a6e65742c6e6574000000000c0007800800120000000000945dc67235211d76ce37b0ea99fde6572c2808b8313f6a0a39224e8213c123"], 0x5c}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$IMADDTIMER(r3, 0x80044940, &(0x7f0000000040)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f0000000100)) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r7, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) [ 433.704988][T14543] udc-core: couldn't find an available UDC or it's busy [ 433.722350][T14543] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 433.802094][T14648] overlayfs: unrecognized mount option "orkdir=./file1" or missing value [ 433.845852][T14648] overlayfs: unrecognized mount option "orkdir=./file1" or missing value [ 433.877333][ T7146] usbhid 2-1:0.0: can't add hid device: -71 [ 433.883366][ T7146] usbhid: probe of 2-1:0.0 failed with error -71 [ 433.927174][ T7146] usb 2-1: USB disconnect, device number 20 [ 434.086645][ T9898] usbhid 6-1:0.0: can't add hid device: -71 [ 434.106588][ T9898] usbhid: probe of 6-1:0.0 failed with error -71 [ 434.115201][ T9898] usb 6-1: USB disconnect, device number 10 [ 434.488490][ T27] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 434.776403][ T9898] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 434.856506][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 434.876377][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 434.896409][ T27] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 434.905457][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 434.917944][ T27] usb 2-1: config 0 descriptor?? [ 435.167061][ T9898] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 435.185618][ T9898] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 435.204048][ T9898] usb 6-1: New USB device found, idVendor=5543, idProduct=006e, bcdDevice= 0.40 [ 435.227253][ T9898] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.241789][ T9898] usb 6-1: config 0 descriptor?? [ 435.424025][ T27] hid-rmi 0003:06CB:81A7.0007: item fetching failed at offset 3/5 [ 435.462587][ T27] hid-rmi 0003:06CB:81A7.0007: parse failed [ 435.488798][ T27] hid-rmi: probe of 0003:06CB:81A7.0007 failed with error -22 [ 435.516455][ T9898] usbhid 6-1:0.0: can't add hid device: -71 [ 435.522491][ T9898] usbhid: probe of 6-1:0.0 failed with error -71 [ 435.556526][ T9898] usb 6-1: USB disconnect, device number 11 [ 435.657288][ T27] usb 2-1: USB disconnect, device number 21 15:03:12 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000000)={0x1, 0x1, 0x8001}) 15:03:12 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:12 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) execveat(r2, &(0x7f0000000000)='./bus/file1\x00', &(0x7f0000000340)=[&(0x7f0000000080)='security.capability\x00', &(0x7f0000000180)='overlay\x00', &(0x7f0000000240)='}$\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='security.capability\x00'], 0x1000) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f77654fa5a51d16732f7a679af0726469723d2e2f6275732c776f726b6469723d452f66696c6502c80000702f66696c653000000000000000"]) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r3, 0x0, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0xffffffff00000000) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:12 executing program 2: syz_emit_ethernet(0x12c4, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0x0], @random="f674049167a6", @void, {@ipv6={0x86dd, @gre_packet={0x4, 0x6, "8f4cea", 0x128e, 0x2f, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @rand_addr=0x64010102}, {[@srh={0x6c, 0x14, 0x4, 0xa, 0x3f, 0x30, 0x34, [@empty, @loopback, @private1={0xfc, 0x1, [], 0x1}, @empty, @empty, @local, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @local}, @rand_addr=' \x01\x00', @mcast2]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x9c, 0x0, [0x5], "2f1311b8bd5da8a00999d9b3ef15d61e673482008fe9c95636eefde0621d1b9e08f89035988b026b4f78d083fb0f2fc89c91cc01e2cd0f67c886a570596a223d900f627b699fe7cf44c5f9288b89ca97b3c62683f65cb4229b031c33e976d08e61c125014f67ce624b8ccf95a0f10ce09b8fa6c0b24afc90c42df9abd233a3fabdc86db2c041d09d3725d8bbc50838abbbca5603be9a3ca5e4d52c78"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [0xa], "d1d4ee275cb7c67eb8b7f89ae38c98452e200ee8c63194d4963ba350787590dcdb6f930d383d5196025ac5f04595e5cef69733fa8e1f0c954a62bb8494ffca6098e1f32660ec785439fa554938c908f053ca6a8ec4514bcac9384ffee3fb684f544a958d"}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [], "e7795f0472cb31014967d8f50ca471c75397bc33881f06c8987c7c542f3a510baab86759d6aa8ae5b9307efe68b7ced40cd2b1f2b13234fb5233ba4e1d4ac191f34f28a516434b9add4318c26ca43df07d83325089d4a65947e6a47173a0c37d6cdf6ba90fa0d666ce694dd6f23497e4bd8e8249e2c662c0e1032cb8d905370964cdd4fa1ffc545a492ebe8e40366d0a2fb432c12b23f596e9e8831f7440"}, {0x8, 0x88be, 0x1, {{0x4, 0x1, 0x20, 0x2, 0x0, 0x0, 0x1, 0x3}, 0x1, {0xfffff3c8}}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x2, {0x2, 0x8, 0x0, 0x1, 0x0, 0x1, 0x2}}}, {0x8, 0x6558, 0x1, "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"}}}}}}}, 0x0) 15:03:12 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xa8, r1, 0x10, 0x70bd2a, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x6, 0x8a, r4}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x44004}, 0x880) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fstat(r5, &(0x7f0000000100)) 15:03:12 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f00000000c0)) close(r0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000240)) ioctl$BINDER_GET_NODE_INFO_FOR_REF(0xffffffffffffffff, 0xc018620c, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc) ftruncate(r3, 0x200004) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/keys\x00', 0x0, 0x0) setsockopt$rose(r4, 0x104, 0x5, &(0x7f0000000200)=0xb6, 0x4) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 15:03:12 executing program 4: write(0xffffffffffffffff, &(0x7f0000000080)="240000001a005f3814f9f4070009030180", 0x11) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x4c010) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001200ff8e"], 0x2c}}, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7fc}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b06, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 15:03:12 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$inet6_IPV6_RTHDR(r5, 0x29, 0x39, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYRESOCT, @ANYRESDEC=r2, @ANYRES16, @ANYRES16=0x0, @ANYRESOCT=r3], 0x18) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x36}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x1, 0x7, {0x0, 0x2710}, {0x0, 0x0, 0x23, 0xf9, 0x0, 0xff, "38650236"}, 0x800, 0x1, @fd, 0x5f}) write$dsp(r0, &(0x7f0000000280)="81a35d34e0b663710e1b32537e62208e772f4df2e25e3e6b68b90e3a27450cff0f866ab296539f66f4b79b1c6f5c5418dd724ce0801fab150369c094330f054a1f8fc49e908611c4c440d5f202f3079233462b7841b3d23aeb810b4db3ffbb19cf759702a1727d2b5df1e89d556019902f517e261ac46568059ded30541dff303fc19fb73b", 0x85) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x0, 0x4, 0x1f, 0x8000}, 0xc) unshare(0x40000000) shmget(0x3, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000500)=ANY=[@ANYBLOB="726ff4ec8aca12b22e6200df5973de23daf2d79459d39942b62c80a1446fc45f509cef94e2b265f36b143c648720b9003a8a1f017024bb864d84b58e3a29d1c2720963ad28d4c736944ef7fa22bd64a844c012fda4a5e6ffdd9560829aeda7b55e883cc00ff441c9c09bce38a223c26ed47d0723ec480d285492fb77734e838b616b2b465b45b378d7e2fbf8fb6addeb33a7aa5e4a8cb0fb7fcb2db623e59e6f78327fcf010170143760f2db92828adb94dc8fe59abbd41cf3136004c526b733e7e659b9a9ed63062144"]) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self\x00', 0x600, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) [ 436.349623][T14717] overlayfs: unrecognized mount option "loweOs/zgrdir=./bus" or missing value 15:03:12 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 436.447672][T14721] overlayfs: unrecognized mount option "loweOs/zgrdir=./bus" or missing value [ 436.476831][ T9898] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 436.478331][T14724] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 436.592599][T14729] IPVS: ftp: loaded support on port[0] = 21 15:03:13 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x182) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vim2m\x00', 0x2, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x193}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020d0000100000002f3144e800000000030006000720000002004000e0060000001e00f500000000080012000203010000000000fd524f8230006c000203009f7eae02000000adb20200000000152c000000000000000001020014bb000000000000000000000000030005000000000002"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f00000000c0), 0x4000676, 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowfrdir=./borkdir=./f/file0']) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:13 executing program 5: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xffff, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000600)={0x20, r2, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x3c, r2, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_P2P_CTWINDOW={0x5}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x7}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x44}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x810) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0xc0a85320, &(0x7f0000000080)={{0x80}, 'port1\x00', 0x7b, 0x31c07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 15:03:13 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 436.876947][ T9898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 436.900586][T14746] overlayfs: unrecognized mount option "lowfrdir=./borkdir=./f/file0" or missing value [ 436.921675][ T9898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 436.984181][ T9898] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 437.038930][ T9898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 437.055723][T14758] overlayfs: unrecognized mount option "lowfrdir=./borkdir=./f/file0" or missing value [ 437.064339][T14731] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 437.089205][ T9898] usb 2-1: config 0 descriptor?? [ 437.189827][T14735] IPVS: ftp: loaded support on port[0] = 21 [ 437.506413][ T9898] usbhid 2-1:0.0: can't add hid device: -71 [ 437.516073][ T9898] usbhid: probe of 2-1:0.0 failed with error -71 [ 437.548272][ T9898] usb 2-1: USB disconnect, device number 22 [ 437.736435][ T2515] tipc: TX() has been purged, node left! [ 438.096305][ T9898] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 438.456548][ T9898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 438.473093][ T9898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 438.485295][ T9898] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 438.503986][ T9898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.515922][ T9898] usb 2-1: config 0 descriptor?? [ 439.028378][ T9898] hid-rmi 0003:06CB:81A7.0008: item fetching failed at offset 3/5 [ 439.036574][ T9898] hid-rmi 0003:06CB:81A7.0008: parse failed [ 439.042676][ T9898] hid-rmi: probe of 0003:06CB:81A7.0008 failed with error -22 [ 439.240058][ T9898] usb 2-1: USB disconnect, device number 23 [ 439.396252][ T2515] tipc: TX() has been purged, node left! 15:03:16 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000000)={0x1, 0x1, 0x8001}) 15:03:16 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:16 executing program 5: socket$netlink(0x10, 0x3, 0xe) r0 = socket$inet6(0xa, 0x800000000000002, 0x8000) close(r0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x8) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000003c0)={'tunl0\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) readahead(r0, 0x6000, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000001780)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x8, r5, 0x0}]) io_getevents(0x0, 0xdbf, 0x0, &(0x7f00000001c0), &(0x7f00000001c0)) ioctl$sock_netdev_private(r4, 0x8923, &(0x7f0000000000)=':') sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRES16, @ANYBLOB="080026bd7000000000000200000008000300", @ANYRES64, @ANYBLOB="34f68de25c0d0a87ea4ffd17092e4087cbcd6b9fa7aeb151894273b2cee9ecc415591b436a4bcd3f2fe177530591362232e645187f14869847d71cc476fb73c67b6c4bc3741b3ed8e0ed7e8d0b45fcdeaaa405aeb5b315644d32ea5a2ada9fc603fb668dfe1e3389908eab6bd43faaaae25663d724f200160e864ed1143ee1a0519a0f438a47815f9b584f0705f92b2f13bc198062019f6e49d4eaba05b3dfc93b6113c7ae595be6df875edc89464b5cd1"], 0x5}, 0x1, 0x0, 0x0, 0xc040}, 0x8880) r6 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$USBDEVFS_REAPURBNDELAY(r6, 0x4008550d, &(0x7f0000000440)) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x442d}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_REPLAY_PROTECT={0x5}, @IFLA_MACSEC_ES={0x5}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x58}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) 15:03:16 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) wait4(0x0, &(0x7f0000000240), 0x8, &(0x7f0000000340)) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f0000000000)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v1={0x1000000, [{0x5, 0x3}]}, 0xc, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000180)={{0x3, @default}, [@remote, @netrom, @null, @default, @remote, @default, @netrom]}, &(0x7f0000000080)=0x48) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000900)='/proc/capi/capi20ncci\x00', 0xc0000, 0x0) ioctl$SIOCRSACCEPT(r3, 0x89e3) 15:03:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2200, 0x90) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000180)={'tunl0\x00', 0x0, 0xf785948d0f61d8f0, 0x20, 0xfffffffb, 0x5, {{0x11, 0x4, 0x2, 0x8, 0x44, 0x65, 0x0, 0x8, 0x29, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, {[@timestamp_addr={0x44, 0x2c, 0xd1, 0x1, 0x4, [{@multicast1, 0xfffffff7}, {@loopback, 0xea}, {@remote, 0x7}, {@rand_addr=0x64010100, 0x80000001}, {@multicast2, 0x2}]}, @noop]}}}}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet6(0x10, 0x8000000100000003, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="5500000018007fd5fcfe01b2a4a269930a06000000a8430891000000040008000800020000dc13382d0007009b8413d2c55327c43ab82263e7e51d280e18f4fb0000060cec4fab91d400000000000000e1e715dfaa", 0x55}], 0x1}, 0x0) [ 439.854816][T14820] overlayfs: unrecognized mount option "./bus" or missing value 15:03:16 executing program 2: ptrace$setopts(0x4206, 0x0, 0x1000000000000000, 0x0) tkill(0x0, 0x2) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xce) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000000), 0x4) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f0000000040)={0x9, &(0x7f0000000100)=[{0x40, 0x8, 0xf3, 0x9}, {0x6, 0xa, 0x81, 0x4}, {0xfff8, 0x0, 0x6, 0x5f45ff17}, {0x1, 0x81, 0x96, 0x20}, {0x401, 0x40, 0x7f, 0x6}, {0x200, 0x6, 0x8, 0x100}, {0xfff8, 0xfd, 0x63}, {0x2, 0x6, 0x3, 0x9}, {0x3b18, 0x7, 0x3, 0x4}]}) [ 439.943677][T14825] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 439.955407][T14820] overlayfs: unrecognized mount option "./bus" or missing value 15:03:16 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:16 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000080)='./bus\x00', r6) r7 = fcntl$dupfd(r0, 0x605, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 440.176232][ T8298] usb 2-1: new high-speed USB device number 24 using dummy_hcd 15:03:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x101}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xd923, @ipv4={[], [], @local}, 0x8}, @in6={0xa, 0x4e23, 0x0, @mcast2}, @in6={0xa, 0x4e23, 0x81, @mcast1}], 0x54) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$hidraw(r4, &(0x7f0000000040), 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 15:03:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x7) ioctl$PPPIOCCONNECT(r2, 0x4004743a, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x200000000003, 0x80000000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='status\x00') r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r7, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x347, 0x32fe3cf0}, 0x14) pwritev(0xffffffffffffffff, &(0x7f0000002880)=[{&(0x7f00000000c0)="e4de4d9531b6f84441439e54eb0f8ca13a86bb44949ea14c62c1f7385bbd69356a5af146f377297b58f44e48e9e2523eccf68031e8416cbc96227b33ff34fcf1ebcf15a6e8aaf33f6c8ee0284d7c9355693da0272c38f0b250ec8ebdf4", 0x5d}, {&(0x7f0000001240)="e3067bd2901d62faa88fb221fa1894bb5a24be47ce6a980d379aa6840291a58ec93be207c620250945817df539867605aa93111bff150ef0bfd995fe1bd775d96ddd4b099555d86442966121f0e7d7f15c5373621a2ebf98748be03659069e7bf83516fa2b64462941b655c8cf9c447aa198356edd49175a546e1521ad96f172efce7d904eeb39ee65fba2c962c0e0bed59b0b02e9732536c3635290bc9aade53fe718043b", 0xa5}, {&(0x7f0000001300)="73314b7bdc8572579d9d6889b5923274e643c0b9f0943d476d627292925c0a2a76d4fcdf48971d27304058ac5d3dd06b23e0c0419c7df538eb012758afd8af1cca3e8f1d96d0e821ed4edf63696c5447d60666858b6ba56a7dace7c182f2645f4b40b115aa9c9dee82cd609c98b6fdd0ca62abc7388fcd0a440f193644ee3678a7ae922d9ddb4f202bca120b42b0b2fb55b24f63e90aa772d3d61dc1997cd9b2272bff5d8673b97298518464bb8d8a1fa7d44f0c853a89051ab17677a0c9a413d4694c4434e1a3145ccdda5975e4cbeebbf331c88261101666c645c0", 0xdc}, {&(0x7f0000001400)="fb1f7cf5ab1caa6818ae992473e215177362590a2a52d9baef1f898d8a6a797e6bbc5df4cd8758cfc6aea8bc5c31081628358b7dc33aadf9ccf8a61a4ce8621893c711723fe9133eef0044c99ad3edcebb42e08c2fe748b9cec4a0fc582fa4ae685d2b5c0ba961bca7cb3fb3d62e996d82b242", 0x73}, {&(0x7f0000001580)="722dccff3ae4101961b0958b745a5195180cdff139f17c5f233fc72043790cd214d2074874135313c23155c518ab95a98bcd9901c4400177b1aacd9a22e291619acc3bf04071fbb536ef1f8a35da9ddf7c5f10b074fd49fa892f2a9fb6e8f35857189c79142314811e8733af5af5492519f5e429d8f944e238d7dcad7aed4fd5d96f6c4f3ed4a17a9bee106f39e86a4ef967baa977e244d597fb32d4b47a11839184d5f6f9a2bac8bb7a590ac37afa112aca164293eca7b82912f3f69c934dd426", 0xc1}, {&(0x7f0000002940)="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", 0xfb}, {&(0x7f0000002a40)="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0x1000}, {&(0x7f0000001480)="204f6cc2f50c845ed8c9e21472815ee3de9d41fa0fcabc60c1bd163aa6da01a0d3a6430a2b7ed6dd3175d6bbd5518c2eca1f15afc0e4314e2868d9d3beb2fa2c05c6816803c95a6f7ddb85c4521ef1f5cd9c8e8d860696499b1c2f5395fc1e6b6849bbb7df1539c488c8e0a1f5315f", 0x6f}, {&(0x7f0000002780)="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", 0xff}], 0x9, 0x10000) sendfile(r7, r6, 0x0, 0xedbe) r8 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x408e00, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f0000001180)={r3, 0xffffffffffffffff, 0xff, 0x1000, &(0x7f0000000180)="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", 0x8, 0x4, 0x2, 0x6, 0x31f, 0x1, 0x8a, 'syz0\x00'}) 15:03:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DECODER_CMD(r4, 0xc0485660, &(0x7f0000000180)={0x0, 0x1, @stop_pts=0x200}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="265083b7abf74caa14d26afd7be41670ab30c528cc920f09e8569df8fa67962863"]) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00000000c0)={0x4000, 0x3000, 0x1f, 0x3f, 0x8}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 440.485287][T14871] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 440.556525][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 440.591495][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 440.618251][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 440.631737][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 440.673512][ T8298] usb 2-1: config 0 descriptor?? [ 441.036270][ T8298] usbhid 2-1:0.0: can't add hid device: -71 [ 441.042321][ T8298] usbhid: probe of 2-1:0.0 failed with error -71 [ 441.083683][ T8298] usb 2-1: USB disconnect, device number 24 [ 441.646249][ T8298] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 442.026254][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 442.037258][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 442.048950][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 442.058702][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.073719][ T8298] usb 2-1: config 0 descriptor?? [ 442.548315][ T8298] hid-rmi 0003:06CB:81A7.0009: item fetching failed at offset 3/5 [ 442.556480][ T8298] hid-rmi 0003:06CB:81A7.0009: parse failed [ 442.562630][ T8298] hid-rmi: probe of 0003:06CB:81A7.0009 failed with error -22 [ 442.762363][ T17] usb 2-1: USB disconnect, device number 25 15:03:19 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) 15:03:19 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x0, &(0x7f0000000100)=[@cr4={0x1, 0x62140}], 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0xa0200, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = fcntl$dupfd(r8, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 15:03:19 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) eventfd(0xeb) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000200000000000006df897ea59c305add1b7a5f0824f5a3ed5e591695591322925be81b3668b137b7e28c140e55a5ca22e0f05e1f5e6a8875d8c7d1784c66d51b42c98c6f8a68c45a811c1b8efd"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 15:03:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@private2, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x40000}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 15:03:19 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24004de41800b79b82940000000000001c140000fe"], 0x1}}, 0x0) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffdc, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 15:03:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000080)=ANY=[@ANYBLOB="070f29ad61a833c6e4e3e734e86e1e8163132f68803bf701f382375f1149a53fa3341d482acb1eb24b5dd8c14a8f48290287"]) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_ENUMAUDIO(0xffffffffffffffff, 0xc0345641, &(0x7f0000000180)={0x4, "0550729c9245a7de199168b0fd4275af97197bdf9916d3a1e0693ef7d86762a3", 0x1, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$USBDEVFS_GET_SPEED(r6, 0x551f) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000140)) 15:03:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000040)=@rose) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}, @IFLA_MTU={0x8, 0x4, 0x200}]}, 0x44}}, 0x0) 15:03:19 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 443.527496][T14930] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:03:19 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) socket$caif_stream(0x25, 0x1, 0x5) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f0000000180)=@ng={0x4, 0xb, "b9c3cdb7f3905312a1d3fe1d8536f9"}, 0x11, 0x3) [ 443.591871][ T9898] usb 2-1: new high-speed USB device number 26 using dummy_hcd 15:03:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3266ba400066ed0f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) tkill(0x0, 0x33) ptrace$cont(0x7, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) getrusage(0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 443.922490][T14976] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 443.996382][ T9898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 444.016051][ T9898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 444.032025][ T9898] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 444.043157][ T9898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 444.061752][ T9898] usb 2-1: config 0 descriptor?? [ 444.412793][ T9898] usbhid 2-1:0.0: can't add hid device: -71 [ 444.426174][ T9898] usbhid: probe of 2-1:0.0 failed with error -71 [ 444.463077][ T9898] usb 2-1: USB disconnect, device number 26 [ 444.986085][ T9898] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 445.386202][ T9898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 445.397167][ T9898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 445.408600][ T9898] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 445.418247][ T9898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 445.433528][ T9898] usb 2-1: config 0 descriptor?? [ 445.917644][ T9898] hid-rmi 0003:06CB:81A7.000A: item fetching failed at offset 3/5 [ 445.925714][ T9898] hid-rmi 0003:06CB:81A7.000A: parse failed [ 445.937789][ T9898] hid-rmi: probe of 0003:06CB:81A7.000A failed with error -22 [ 446.119526][ T17] usb 2-1: USB disconnect, device number 27 15:03:23 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 15:03:23 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x480, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f0000000080)=0x7fff) 15:03:23 executing program 4: r0 = getpgrp(0x0) setpriority(0x0, r0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x11440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x9}, 0x0, 0xb, 0x0, 0x4, 0x0, 0x20000000, 0xaa9}, r0, 0x9, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100083) memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) setresuid(0x0, 0x0, 0x0) geteuid() accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0xc0000) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats\x00') fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, 0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) ptrace$getenv(0x4201, r1, 0xba, 0x0) socket(0xa, 0x3, 0x6) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000200)=0x18) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000100)={0x1f, @any, 0x8}, 0xa) r2 = open(&(0x7f0000000300)='.\x00', 0x7a4ddee86010b088, 0x82) mkdirat(r2, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000640)='./file0\x00', 0x1) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r7, &(0x7f0000000180)='./file0\x00', r6, &(0x7f0000000640)='./file0/file0\x00', 0x0) 15:03:23 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:23 executing program 2: r0 = syz_usb_connect$cdc_ecm(0x0, 0x92, &(0x7f00000005c0)=ANY=[@ANYBLOB="1201000002000008ba0d0010400001020301090280000101000000090400ff0302062000052406000005240000000d240f010000000000000000000c241b07000104070104007f0524150500082407e30000f8ff06240701050008241c04001f3c0d152412feffa317a88b045e4f01a607c0ffcb7e392a090581030004"], 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r4 = socket$nl_route(0x10, 0x3, 0x0) rt_sigtimedwait(&(0x7f0000000280)={[0x7f]}, 0x0, &(0x7f0000000300), 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r7, @ANYBLOB="0000005a48d6b528352255000000000000000000000000000054ba"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000000)={'syztnl1\x00', &(0x7f0000000080)={'ip6tnl0\x00', r7, 0x4, 0x93, 0x1, 0x1f, 0x0, @remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7800, 0x10, 0x10001}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_usb_ep_write(r0, 0x0, 0x5e, &(0x7f0000000040)="09000020bf26e10939ae78b524a522ae934a") 15:03:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x3e, 0x80000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000060c000200080006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @dev}, @vti_common_policy, @vti_common_policy=[@IFLA_VTI_IKEY={0x8}, @IFLA_VTI_OKEY={0x8, 0x3, 0x7}, @IFLA_VTI_FWMARK={0x8, 0x6, 0xee54}]]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x58}}, 0x0) [ 446.690334][T15026] netlink: 'syz-executor.5': attribute type 6 has an invalid length. 15:03:23 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:23 executing program 4: syz_emit_ethernet(0x42, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800480000340000000000069078ac1414bbac1414aa070b07ac141400e00000020000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) bind(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x1, 0x4, 0x8, 0x3, "172d2548efe8a2ac33e94c20fc03b7dbf30816d60151de5a4a0269cf7a125044fa6b52cd6e2462d4b24c8b37fb83bb7aaf32c0ff114ecf54078ab1e7b90987", 0x27}, 0x80) [ 446.855663][T15053] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:03:23 executing program 4: r0 = io_uring_setup(0x36f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x280a00, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, &(0x7f0000000100)={&(0x7f00000000c0), &(0x7f0000000200)=""/207, 0xcf}) semctl$IPC_RMID(r1, 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x9) [ 446.898191][T15039] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 446.929150][T15039] bond4 (uninitialized): Released all slaves 15:03:23 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:23 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r4, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000000)=[r1, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r3, r4], 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 446.975927][ T17] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 446.986260][ T9898] usb 2-1: new high-speed USB device number 28 using dummy_hcd 15:03:23 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) close(r0) [ 447.216188][ T17] usb 3-1: Using ep0 maxpacket: 8 [ 447.238912][T15113] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 447.350577][ T17] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 447.373829][ T17] usb 3-1: config 1 interface 0 altsetting 255 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 447.386658][ T9898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 447.404048][ T17] usb 3-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 447.408242][ T9898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.424059][ T17] usb 3-1: config 1 interface 0 has no altsetting 0 [ 447.436027][ T8298] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 447.456484][ T9898] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 447.465684][ T9898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.496664][ T9898] usb 2-1: config 0 descriptor?? [ 447.596342][ T17] usb 3-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 447.605520][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.614621][ T17] usb 3-1: Product: syz [ 447.619368][ T17] usb 3-1: Manufacturer: syz [ 447.623960][ T17] usb 3-1: SerialNumber: syz [ 447.707280][ T8298] usb 6-1: Using ep0 maxpacket: 32 [ 447.836316][ T8298] usb 6-1: config index 0 descriptor too short (expected 60652, got 36) [ 447.844675][ T8298] usb 6-1: config 242 has too many interfaces: 66, using maximum allowed: 32 [ 447.858084][ T8298] usb 6-1: config 242 has an invalid descriptor of length 175, skipping remainder of the config [ 447.868952][ T9898] usbhid 2-1:0.0: can't add hid device: -71 [ 447.874966][ T9898] usbhid: probe of 2-1:0.0 failed with error -71 [ 447.878035][T15032] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 447.886711][ T8298] usb 6-1: config 242 has 0 interfaces, different from the descriptor's value: 66 [ 447.902972][ T9898] usb 2-1: USB disconnect, device number 28 [ 447.909629][ T8298] usb 6-1: New USB device found, idVendor=044d, idProduct=c31c, bcdDevice= 0.04 [ 447.915710][T15032] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 447.933096][ T8298] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 448.187912][ T17] usb 3-1: USB disconnect, device number 19 [ 448.256130][ T8298] usb 6-1: string descriptor 0 read error: -71 [ 448.270605][ T8298] usb 6-1: USB disconnect, device number 12 [ 448.435856][ T9898] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 448.836022][ T9898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 448.847081][ T9898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 448.858916][ T9898] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 448.868622][ T9898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 448.883252][ T9898] usb 2-1: config 0 descriptor?? [ 448.965891][ T8298] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 449.025957][ T8140] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 449.205864][ T8298] usb 3-1: Using ep0 maxpacket: 8 [ 449.296799][ T8140] usb 6-1: Using ep0 maxpacket: 32 [ 449.342596][ T8298] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 449.352836][ T8298] usb 3-1: config 1 interface 0 altsetting 255 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 449.366068][ T9898] hid-rmi 0003:06CB:81A7.000B: item fetching failed at offset 3/5 [ 449.374096][ T9898] hid-rmi 0003:06CB:81A7.000B: parse failed [ 449.384969][ T8298] usb 3-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 449.403937][ T9898] hid-rmi: probe of 0003:06CB:81A7.000B failed with error -22 [ 449.411573][ T8298] usb 3-1: config 1 interface 0 has no altsetting 0 [ 449.436015][ T8140] usb 6-1: config index 0 descriptor too short (expected 60652, got 36) [ 449.444392][ T8140] usb 6-1: config 242 has too many interfaces: 66, using maximum allowed: 32 [ 449.454416][ T8140] usb 6-1: config 242 has an invalid descriptor of length 175, skipping remainder of the config [ 449.465691][ T8140] usb 6-1: config 242 has 0 interfaces, different from the descriptor's value: 66 [ 449.475674][ T8140] usb 6-1: New USB device found, idVendor=044d, idProduct=c31c, bcdDevice= 0.04 [ 449.485352][ T8140] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 449.568303][ T9898] usb 2-1: USB disconnect, device number 29 [ 449.580960][ T8298] usb 3-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 449.600238][ T8298] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.618911][ T8298] usb 3-1: Product: syz [ 449.623117][ T8298] usb 3-1: Manufacturer: syz [ 449.628817][ T8298] usb 3-1: SerialNumber: syz [ 449.685974][ T8298] usb 3-1: can't set config #1, error -71 [ 449.713181][ T8298] usb 3-1: USB disconnect, device number 20 [ 449.765967][ T8140] usb 6-1: string descriptor 0 read error: -71 [ 449.783840][ T8140] usb 6-1: USB disconnect, device number 13 15:03:26 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) 15:03:26 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000100)={0x3, 0x4, "7f5f0a", 0xf9, 0x81}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x54}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 15:03:26 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x5) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_uring_enter(r1, 0x46d2, 0x6321, 0x2, &(0x7f0000000000)={[0x2]}, 0x8) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) mount$overlay(0x400000, &(0x7f0000000240)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x800004, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRESDEC=r2, @ANYRES16=r3]) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:26 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="54010000100013070000000000000000e0000002000000000000000000000000200100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000320000002001000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000001c0004000100"/268], 0x154}}, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r5, 0x1, 0x0, 0x100000001, 0x45}, &(0x7f00000000c0)=0x18) 15:03:26 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) close(r0) 15:03:26 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000380)='./bus\x00') mkdir(&(0x7f00000000c0)='./bus\x00', 0x14) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0xc020660b, &(0x7f0000000040)) 15:03:26 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 450.242068][T15222] overlayfs: unrecognized mount option "" or missing value 15:03:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) setxattr$security_evm(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x1) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d00000009000e00390340d5ae7d0200ff050e05", 0x28}], 0x1}, 0x80) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, 0x0, 0x0) dup(0xffffffffffffffff) open(0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x14, r3, 0x1, 0x0, 0x0, {0x18}}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001080)={0x2c, r3, 0x20, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_RINGS_TX={0x8, 0x9, 0xffffffc0}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x133}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x18}, 0x80) ftruncate(0xffffffffffffffff, 0x200004) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x0) read$usbfs(0xffffffffffffffff, &(0x7f0000000040)=""/4096, 0x1000) [ 450.291934][T15234] overlayfs: unrecognized mount option "" or missing value 15:03:26 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 450.424176][T15244] overlayfs: './file0' not a directory 15:03:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x3}, @IFLA_XFRM_LINK={0x8, 0x1, 0x4}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}, @IFLA_XFRM_LINK={0x8, 0x1, 0x3}]}}}, @IFLA_IFNAME={0x14, 0x3, 'xfrm0\x00'}]}, 0x70}}, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f00000000c0)=0xd2) 15:03:26 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 450.453383][ T28] audit: type=1804 audit(1595171006.809:62): pid=15237 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir971700071/syzkaller.TXYFIS/146/bus/bus/file0" dev="overlay" ino=16005 res=1 [ 450.489710][ T8298] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 450.531937][ T8140] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 450.539743][T15247] device team0 entered promiscuous mode [ 450.545303][T15247] device team_slave_0 entered promiscuous mode [ 450.592232][T15247] device team_slave_1 entered promiscuous mode [ 450.786181][ T8140] usb 6-1: Using ep0 maxpacket: 32 [ 450.849338][T15250] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 450.876022][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 450.906424][ T8140] usb 6-1: config index 0 descriptor too short (expected 60652, got 36) [ 450.917276][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 450.929658][ T8140] usb 6-1: config 242 has too many interfaces: 66, using maximum allowed: 32 [ 450.950664][ T8140] usb 6-1: config 242 has an invalid descriptor of length 175, skipping remainder of the config [ 450.962479][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 450.972421][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 450.989399][ T8140] usb 6-1: config 242 has 0 interfaces, different from the descriptor's value: 66 [ 451.001410][ T8140] usb 6-1: New USB device found, idVendor=044d, idProduct=c31c, bcdDevice= 0.04 [ 451.012595][ T8298] usb 2-1: config 0 descriptor?? [ 451.018265][ T8140] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 451.336006][ T8140] usb 6-1: string descriptor 0 read error: -71 [ 451.345202][ T8140] usb 6-1: USB disconnect, device number 14 [ 451.355983][ T8298] usbhid 2-1:0.0: can't add hid device: -71 [ 451.365438][ T8298] usbhid: probe of 2-1:0.0 failed with error -71 [ 451.384012][ T8298] usb 2-1: USB disconnect, device number 30 [ 451.935945][ T8298] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 452.296036][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 452.307035][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.318600][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 452.328251][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 452.338319][ T8298] usb 2-1: config 0 descriptor?? [ 452.817870][ T8298] hid-rmi 0003:06CB:81A7.000C: item fetching failed at offset 3/5 [ 452.826006][ T8298] hid-rmi 0003:06CB:81A7.000C: parse failed [ 452.832010][ T8298] hid-rmi: probe of 0003:06CB:81A7.000C failed with error -22 [ 453.018216][ T8298] usb 2-1: USB disconnect, device number 31 15:03:29 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:03:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7c00000010001fff000054680000000000000000", @ANYRES32=0x0, @ANYBLOB="09fb5056d8df39cf540012800b0001006272696467650013440002800500190008"], 0x7c}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_QUERYCTRL(r3, 0xc0445624, &(0x7f0000000000)={0x8, 0x2, "2698261887435e8f9b8b1ca5390000aef31d4826d93748f84afd0ee744091deb", 0x6, 0x0, 0x7, 0x7fff, 0x100}) 15:03:29 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:29 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000240)={0x8, 0x3, 0x0, 0x8, 0x7fff}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f00000002c0)='./bus/file1\x00', &(0x7f0000000400)='overlay\x00', 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f77657264e07d3dffffffff43ff69a565c54417d31e3468118e0e002e2f66696c6530"]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x25, 0x800000003, 0x60c00000) bind(r1, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00\n\x00\x00', @ANYRES32=r4, @ANYBLOB="140009003f0040000000000000140002f6ff00000000000000000000000000000100000000000004"], 0x40}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) fremovexattr(r6, &(0x7f0000000240)=@known='system.advise\x00') r7 = socket$netlink(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r5, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_PATH(r8, 0x3, &(0x7f00000001c0)=':-\x00', &(0x7f0000000200)='./file0\x00', r3) 15:03:29 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x0, 'hsr0\x00', {0x4}, 0x4}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) io_setup(0x7, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, 0x0) [ 453.577358][T15317] 8021q: VLANs not supported on hsr0 [ 453.603151][T15323] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 15:03:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x10001) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$snddsp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, 0x0, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000002d000500"/20, @ANYRES32, @ANYBLOB="00f90000000000000000100000000000000000000000000000000000735ff6caca2120c51fcba3dd03000000ae5eec6842f13d2a1dc0337719734b127971a4583a2794d6cb219e6139f54a4e2b7e0bf8191e09049db8c2ecb03085ba981b928678219023cbc087fda9ddd62f9a01717325f5c705df78f2dbb9bd77c1e46f2cb9b4b4fa6479241140000000"], 0x34}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback, 0xfffffffc}], 0x1c) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{0xb8, 0x79}, 'port1\x00', 0x10, 0x8, 0x0, 0xffff0001, 0x0, 0x8, 0x5, 0x0, 0x3, 0x81}) [ 453.622392][T15321] overlayfs: unrecognized mount option "lowerd}=CieD4h" or missing value [ 453.633094][T15323] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 453.665482][T15321] overlayfs: unrecognized mount option "lowerd}=CieD4h" or missing value 15:03:30 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x6) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x200000, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:30 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 453.764148][T15323] device bridge2 entered promiscuous mode [ 453.807837][T15317] 8021q: VLANs not supported on hsr0 [ 453.815163][T15326] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 453.834711][T15326] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 453.851978][T15346] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 453.874732][T15326] device bridge3 entered promiscuous mode 15:03:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x80000001, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x34f, &(0x7f0000000440)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A'}, 0xffffffffffffffc0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r5) recvfrom(r0, &(0x7f0000000100), 0x0, 0x12003, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @rand_addr=0x64010102}, 0x4, 0x1, 0x2, 0x2}}, 0x80) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) [ 453.925821][ T8140] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 453.947150][T15346] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 15:03:30 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f), 0x0, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 454.028491][T15360] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:03:30 executing program 2: pipe(0x0) perf_event_open(&(0x7f0000000180)={0x1, 0xffffffffffffff64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) r2 = open(&(0x7f0000000100)='./bus\x00', 0x5414c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="02", 0x1}], 0x1, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000040)={0x0, 0x7}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000000c0)={0x0, 0x3}) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r1, r6}) fallocate(r2, 0x20, 0x0, 0xfffffeff000) fallocate(r2, 0x0, 0x0, 0x10000101) [ 454.371594][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 454.399670][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 454.441273][ T8140] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 454.468557][ T8140] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.512362][ T8140] usb 2-1: config 0 descriptor?? [ 454.875760][ T8140] usbhid 2-1:0.0: can't add hid device: -71 [ 454.885736][ T8140] usbhid: probe of 2-1:0.0 failed with error -71 [ 454.912230][ T8140] usb 2-1: USB disconnect, device number 32 [ 455.455592][ T17] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 455.825761][ T17] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 455.836700][ T17] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 455.849202][ T17] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 455.858963][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 455.871640][ T17] usb 2-1: config 0 descriptor?? [ 456.357267][ T17] hid-rmi 0003:06CB:81A7.000D: item fetching failed at offset 3/5 [ 456.365303][ T17] hid-rmi 0003:06CB:81A7.000D: parse failed [ 456.390788][ T17] hid-rmi: probe of 0003:06CB:81A7.000D failed with error -22 [ 456.557903][ T17] usb 2-1: USB disconnect, device number 33 15:03:33 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) 15:03:33 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:33 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x98) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:33 executing program 4: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="f1afd66c0244e603984bb9b4c6641fae0cb8ca8166915469fdf6d38a8d1392d3b7cb52ec"]) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) chdir(&(0x7f0000000380)='./bus\x00') 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_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) pipe(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x33) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x0) socket(0x10, 0x2, 0x0) 15:03:33 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x4004, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r3, 0x8}, 0x8) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000040)) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000180)={@private=0xa010100, @remote, @dev}, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x84, 0x2, 0x7, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFACCT_QUOTA={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8}, @NFACCT_FILTER_VALUE={0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x39b8}]}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x5195b433c7681d60}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x5}]}, 0x84}, 0x1, 0x0, 0x0, 0x2000c000}, 0x20000800) sendfile(r5, r6, 0x0, 0x11f08) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) 15:03:33 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x70002, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) creat(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x2000006, @private0}}, 0x24) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f0000001400)={0x5, 0x0, &(0x7f00000013c0)=[0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r4, 0xc00464c9, &(0x7f0000000040)={r5}) setxattr$security_ima(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f0000000040)=ANY=[], 0x2, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) [ 457.191463][T15422] tmpfs: Unknown parameter 'lDKd ʁfTiӊӷR' [ 457.217300][ T28] audit: type=1800 audit(1595171013.579:63): pid=15418 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16384 res=0 15:03:33 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f0000000000)) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:33 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 457.238327][T15416] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 457.343233][ T28] audit: type=1804 audit(1595171013.629:64): pid=15430 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir959076335/syzkaller.wUacd3/138/bus" dev="sda1" ino=16381 res=1 15:03:33 executing program 4: syz_open_dev$audion(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x84, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000f40)=ANY=[@ANYBLOB="12010000090000082505a8a40700000000010902240001010000000904000012070103000905010200ffe00000090582021a"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={@local, @local, @private0={0xfc, 0x0, [], 0x1}, 0x19, 0x200, 0x3, 0x500, 0x6, 0x2000180, r4}) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000f80)=""/4096, 0x1000) syz_open_dev$char_usb(0xc, 0xb4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[], 0x0) [ 457.504648][ T28] audit: type=1804 audit(1595171013.679:65): pid=15432 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir959076335/syzkaller.wUacd3/138/bus" dev="sda1" ino=16381 res=1 15:03:33 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, r2, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a80)={0x1194, r2, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xcf}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xb7}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ed2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5211}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffff7d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x1030, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x88a}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x90}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}]}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3c32084d}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5dce}]}]}, 0x1194}, 0x1, 0x0, 0x0, 0x4040804}, 0x50054) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x3c1, 0x3, 0x4a8, 0x3d8, 0x9403, 0x52020000, 0x0, 0x2c0, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x298, 0x2c0, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x1, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x508) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10) syz_init_net_socket$x25(0x9, 0x5, 0x0) 15:03:33 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 457.555595][ T8140] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 457.671542][ T28] audit: type=1804 audit(1595171013.699:66): pid=15418 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir971700071/syzkaller.TXYFIS/151/file0" dev="sda1" ino=16384 res=1 [ 457.760436][T15447] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 457.783654][T15450] xt_TCPMSS: Only works on TCP SYN packets 15:03:34 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 457.813799][T15465] xt_TCPMSS: Only works on TCP SYN packets [ 457.915650][ T8298] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 457.925786][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 457.953345][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 457.990373][ T8140] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 458.032198][ T8140] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.060198][ T8140] usb 2-1: config 0 descriptor?? [ 458.185598][ T8298] usb 5-1: Using ep0 maxpacket: 8 [ 458.307207][ T8298] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 458.318296][ T8298] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 458.330997][ T8298] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 26 [ 458.342098][ T8298] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 458.356611][ T8298] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 458.366204][ T8298] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.387657][T15449] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 458.403314][T15449] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 458.415759][ T8140] usbhid 2-1:0.0: can't add hid device: -71 [ 458.421833][ T8140] usbhid: probe of 2-1:0.0 failed with error -71 [ 458.434074][ T8298] hub 5-1:1.0: bad descriptor, ignoring hub [ 458.441643][ T8298] hub: probe of 5-1:1.0 failed with error -5 [ 458.451627][ T8140] usb 2-1: USB disconnect, device number 34 [ 458.632213][T15449] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 458.640193][T15449] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 458.876991][ T8298] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 19 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 459.005511][ T27] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 459.082373][T15449] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 459.415848][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 459.426983][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 459.439456][ T27] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 459.454631][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 459.466718][ T27] usb 2-1: config 0 descriptor?? [ 459.516101][T15449] usb 5-1: reset high-speed USB device number 19 using dummy_hcd [ 459.805799][T15449] usb 5-1: Using ep0 maxpacket: 8 [ 459.906889][T15504] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 459.913829][T15504] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 459.965406][ C1] usblp0: nonzero read bulk status received: -71 [ 459.995536][ T27] usbhid 2-1:0.0: can't add hid device: -71 [ 460.001547][ T27] usbhid: probe of 2-1:0.0 failed with error -71 [ 460.011302][ T27] usb 2-1: USB disconnect, device number 35 [ 460.131285][ T17] usb 5-1: USB disconnect, device number 19 [ 460.180746][ T17] usblp0: removed 15:03:36 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) 15:03:36 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x0, 0xfffffffe}, {0x1}]}, 0x18, 0x2) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000340)=""/146, 0x92}, &(0x7f0000000000), 0x5f}, 0x20) 15:03:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x400001, 0x10001}, 0x8) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) dup2(r0, r1) r3 = gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x8000000000000012}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x401004000000016) 15:03:36 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:36 executing program 2: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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, 0x1, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x400, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000075, 0x0) [ 460.512704][T15536] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:03:36 executing program 0: r0 = open(&(0x7f0000000180)='./bus\x00', 0x20000, 0x15c) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000240)=0x1085, 0x4) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000340)=""/116) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:36 executing program 2: sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYBLOB="00000000000000000000030000001400060020"], 0x28}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca274769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d257146d0e0206e73ba8f4952bedc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="646174613d6a6f75726e616c2c00269d3bd7e23ed45de3d05fb2a3914f3154a802efca0d5d2997b630dfacfc93b9a238a00908bf61e95275f91b729b3c431df78abc20e2d83097681c54dcab4a2b9216df154f3cf27186098103a00e3217a31fb37c9aca910fb3755fa398eeab565157c949b1d0b158c8931bd24efdf8db73a57ae6b94085c8592446d116717838d7e0be9ce606f52980558249e5db466ea712499690d168471a15e2444633c762b10da4158f1a97208dca8a2f9956c43e27b53032816038d9b48efc6f4de8f9e79f44ab1959080c745a69005e2cfd1594ec6bae6d5316b42c1632a162d03faf49"]) 15:03:37 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r7, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x11}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x9}]}}}, @IFLA_MASTER={0x8, 0xa, r0}]}, 0x4c}}, 0x0) [ 460.665652][T15504] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 460.702842][T15552] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, and O_DIRECT support! [ 460.766215][T15559] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 460.795580][T15552] EXT4-fs (loop2): Can't read superblock on 2nd try [ 460.865428][ T8298] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 460.881796][T15565] overlayfs: unrecognized mount option "" or missing value [ 460.915419][ T17] usb 5-1: new high-speed USB device number 20 using dummy_hcd 15:03:37 executing program 4: syz_open_dev$audion(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 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) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x84, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000f40)=ANY=[@ANYBLOB="12010000090000082505a8a40700000000010902240001010000000904000012070103000905010200ffe00000090582021a"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={@local, @local, @private0={0xfc, 0x0, [], 0x1}, 0x19, 0x200, 0x3, 0x500, 0x6, 0x2000180, r4}) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000f80)=""/4096, 0x1000) syz_open_dev$char_usb(0xc, 0xb4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[], 0x0) 15:03:37 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b005) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:37 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1071fe, 0x0) writev(r0, &(0x7f0000001740)=[{&(0x7f0000000180)="1986e95304d6f4ef21ba37a9484328cc0acb380926", 0x15}, {&(0x7f0000001840)="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", 0x179}, {&(0x7f0000000440)="a84a407c7ed18cd70f8e7cac5f533aa0361007b27e23cdda355ab8367ad9d0f28aae22185335c1b2d3b0de098e85f2c58ebd94aae03ef1f35095eeb6a82c96f41506e091b2405bfb0c99a0fb6673963c47088635e0811943d314b8391a93c333c6e1cb7a256bfd72839b8b409649bc5b26d35d5a80d5ffd2fa015593182056a02e90110eb7244318a478e3e550bca13785b10d22be5ef9f44ca17ed49fe9f6f4f6d626d80de9ea3581b1224bd31262573480c76cd35a38fcfa07f38a90d002cc21f78735afc3c1e641c0c4942fc306bccc0fe2d995729738d1331ae6952c9ffa927d75", 0xe3}, {&(0x7f0000000540)="081291bd8738fb2ebc277d6e54042f36eb77ff661bb4a656c3f295dbbffa86c112800eb4b60685b2f1e638c5d64571155a86c7e6015185c0087700eaeb306217d9e7385011cd1d7e63f206df62c147178f81c91230b8dcf09f874693d62cbffac4da47556ce3a6c9e6cd", 0x6a}, {&(0x7f0000000200)="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", 0x123}, {&(0x7f00000019c0)="b83780", 0x3}], 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 460.972387][T15564] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 461.029024][T15565] overlayfs: unrecognized mount option "" or missing value 15:03:37 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v1={0x1000000, [{0xffffffee, 0x2}]}, 0xc, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) setpriority(0x1, r0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x8000, &(0x7f0000000340)={[{@metacopy_on='metacopy=on'}, {@redirect_dir={'redirect_dir', 0x3d, './bus/file1'}}, {@metacopy_on='metacopy=on'}, {@index_off='index=off'}, {@workdir={'workdir', 0x3d, './bus/file1'}}], [{@dont_measure='dont_measure'}]}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 461.149918][ T28] audit: type=1800 audit(1595171017.509:67): pid=15588 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=127 res=0 [ 461.287111][ T28] audit: type=1800 audit(1595171017.549:68): pid=15588 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=127 res=0 [ 461.325709][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 461.367236][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 461.395336][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 461.415476][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 461.441913][ T8298] usb 2-1: config 0 descriptor?? [ 461.465487][ T17] usb 5-1: device descriptor read/64, error -71 [ 461.825467][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 461.835464][ T8298] usbhid 2-1:0.0: can't add hid device: -71 [ 461.841503][ T8298] usbhid: probe of 2-1:0.0 failed with error -71 [ 461.850312][ T8298] usb 2-1: USB disconnect, device number 36 [ 461.945537][ T17] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 461.956599][ T17] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 461.966595][ T17] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 26 [ 461.976567][ T17] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 461.990465][ T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 462.000183][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 462.026355][T15585] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 462.034479][T15585] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 462.066153][ T17] hub 5-1:1.0: bad descriptor, ignoring hub [ 462.072295][ T17] hub: probe of 5-1:1.0 failed with error -5 [ 462.275923][T15585] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 462.283119][T15585] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 462.395355][ T27] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 462.517644][ T17] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 20 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 462.744517][T15585] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 462.756284][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 462.767902][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 462.779869][ T27] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 462.790624][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 462.801261][ T27] usb 2-1: config 0 descriptor?? [ 463.286020][T15585] usb 5-1: reset high-speed USB device number 20 using dummy_hcd [ 463.345398][ T27] usbhid 2-1:0.0: can't add hid device: -71 [ 463.351413][ T27] usbhid: probe of 2-1:0.0 failed with error -71 [ 463.359866][ T27] usb 2-1: USB disconnect, device number 37 [ 463.525486][T15585] usb 5-1: Using ep0 maxpacket: 8 [ 463.625904][T15627] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 463.632862][T15627] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 463.685477][ C0] usblp0: nonzero read bulk status received: -71 15:03:40 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) 15:03:40 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xc0, r4, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x11}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x12}}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) gettid() ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="00b0"], 0x588) write$binfmt_elf32(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) 15:03:40 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) mount$overlay(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)='overlay\x00', 0x2000, &(0x7f0000000640)={[{@metacopy_off='metacopy=off'}, {@metacopy_off='metacopy=off'}, {@upperdir={'upperdir', 0x3d, './bus/file1/file0'}}, {@upperdir={'upperdir', 0x3d, './bus/file1'}}, {@metacopy_off='metacopy=off'}, {@xino_auto='xino=auto'}, {@metacopy_off='metacopy=off'}, {@index_off='index=off'}], [{@fowner_gt={'fowner>'}}, {@uid_lt={'uid<'}}, {@audit='audit'}, {@dont_appraise='dont_appraise'}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@fowner_gt={'fowner>'}}, {@euid_gt={'euid>', r1}}]}) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f772c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c653000000000000000000000008eeabc86a1b41a9f717bb92b8f1d76b7e35b4da730c9a9bb40db4b8d6117bed6c7d46e027b653f99b8577df8dd5ab492e06e7bb8c1776bc260f23cae28589c3e31043967eb43c01f2bc797e640a1dc73e9f5511fb9111b46e761afe8d832c8f725db50e0a850310afe7c890ad120e988b78b4849368688b98b2bf121e177136ed07af093cf2d5a0ec1bc173427367c51db4089f7a274bf1004fd7a27ab"]) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x180) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x10000, 0x4) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:40 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, &(0x7f000034f000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:40 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x131}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004001}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x283}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x2c, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_CACHEINFO={0x14}]}, 0x2c}}, 0x0) [ 463.867486][T15652] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 463.892504][ T7146] usb 5-1: USB disconnect, device number 20 [ 463.903747][ T7146] usblp0: removed 15:03:40 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff7}]}) setitimer(0x0, 0x0, 0x0) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 463.909609][T15657] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 463.958273][T15646] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:03:40 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x81, 0x40}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) [ 464.060808][T15677] overlayfs: failed to resolve './file1': -2 [ 464.145504][ T8298] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 464.216358][T15683] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 464.234258][T15677] overlayfs: failed to resolve './file1': -2 [ 464.243456][T15678] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:03:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000200012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcsu\x00', 0x400000, 0x0) sendto$l2tp6(r9, &(0x7f0000000700)="c0cf9591b003a60c9ce92e6fef8f8981548e52700ce74ebafefe073ee4d7ab562794795365195da1502ea608a0ac2db86a0d3c1f2f2853", 0x37, 0x4000000, &(0x7f0000000740)={0xa, 0x0, 0x7, @loopback, 0x1}, 0x20) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r8], 0x44}}, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x14f4e1ac, {0x0, 0x0, 0x0, r11}}, 0x20}, 0x1, 0xc00000000000000}, 0x0) [ 464.263189][T15652] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 464.362164][T15689] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 464.373723][T15689] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 15:03:40 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000000240)=""/4102, 0x1006}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000180)=0x8001) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write(0xffffffffffffffff, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x3e6d, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x18, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000001280)={0x148, r6, 0x20, 0x70bd26, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x4}, {0xc, 0x90, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}, {0xc, 0x8f, 0x1}, {0xc, 0x90, 0x100}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0xbd6}, {0xc, 0x90, 0x400}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0xacb54e3fa460634}, {0xc, 0x8f, 0x6}, {0xc}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0x3}, {0xc, 0x90, 0x4}}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000014}, 0x51) preadv(r3, &(0x7f00000017c0), 0xf2, 0x0) 15:03:40 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x5, 0x0) 15:03:40 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x28000, 0x0) 15:03:40 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_DROP(r2, 0x4143, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(0x0, 0x2) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000000)={0x9, 0x0, 0x2}, &(0x7f0000000440)=[{}, {}]) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 464.418163][T15689] batman_adv: batadv0: Adding interface: ipvlan2 [ 464.424903][T15689] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 464.458386][T15689] batman_adv: batadv0: Not using interface ipvlan2 (retrying later): interface not active [ 464.531811][T15697] batman_adv: batadv0: Removing interface: ipvlan2 [ 464.551308][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 464.584250][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 464.630267][T15707] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 464.654393][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 464.710821][T15698] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 464.717998][T15717] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 464.743850][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.785922][ T8298] usb 2-1: config 0 descriptor?? [ 465.102028][T15714] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.146222][ T8298] usbhid 2-1:0.0: can't add hid device: -71 [ 465.152270][ T8298] usbhid: probe of 2-1:0.0 failed with error -71 [ 465.181515][ T8298] usb 2-1: USB disconnect, device number 38 [ 465.354626][T15714] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.371756][T15697] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 465.389617][T15697] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 465.617550][T15714] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.752319][T15714] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 465.795372][ T8298] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 465.916015][T15714] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.928769][T15714] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.942845][T15714] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.960968][T15714] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.972760][T15708] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 466.029914][T15708] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 466.078106][T15708] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 466.137906][T15708] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 466.185257][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 466.196304][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 466.208181][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 466.219034][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.230027][ T8298] usb 2-1: config 0 descriptor?? [ 466.270868][T15708] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 466.282540][T15708] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 466.307515][T15708] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 466.320601][T15708] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 466.805345][ T8298] usbhid 2-1:0.0: can't add hid device: -71 [ 466.811489][ T8298] usbhid: probe of 2-1:0.0 failed with error -71 [ 466.824359][ T8298] usb 2-1: USB disconnect, device number 39 15:03:43 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:03:43 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x28000, 0x0) 15:03:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4c4, 0x101000) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r4, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) dup3(r3, r4, 0x0) r5 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@gettaction={0x28, 0x32, 0x225, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x8, 'gact\x00'}}]}]}, 0x28}}, 0x0) 15:03:43 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x80000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r4 = fcntl$dupfd(r3, 0x0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7}, &(0x7f00000002c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000200012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcsu\x00', 0x400000, 0x0) sendto$l2tp6(r9, &(0x7f0000000700)="c0cf9591b003a60c9ce92e6fef8f8981548e52700ce74ebafefe073ee4d7ab562794795365195da1502ea608a0ac2db86a0d3c1f2f2853", 0x37, 0x4000000, &(0x7f0000000740)={0xa, 0x0, 0x7, @loopback, 0x1}, 0x20) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r8], 0x44}}, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x14f4e1ac, {0x0, 0x0, 0x0, r11}}, 0x20}, 0x1, 0xc00000000000000}, 0x0) 15:03:43 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 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, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r6, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x40003ad, 0x2000000) [ 467.285343][T15796] tc_dump_action: action bad kind [ 467.307547][T15797] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 467.332767][T15797] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 467.362709][T15801] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 467.394729][T15805] tc_dump_action: action bad kind [ 467.394927][T15789] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 467.411101][T15806] batman_adv: batadv0: Adding interface: ipvlan2 [ 467.431647][T15806] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 15:03:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe9, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r6, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f00000000c0)={'sit0\x00', r6, 0x29, 0x9, 0x1f, 0x0, 0x60, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8, 0x10, 0x2, 0x4}}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000104}, 0x20008001) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x3, 0x8, 0x101}, 0x14}}, 0x0) [ 467.434058][T15798] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:03:43 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 467.558017][T15806] batman_adv: batadv0: Not using interface ipvlan2 (retrying later): interface not active [ 467.665107][ T8298] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 467.697643][T15824] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 467.705612][T15813] batman_adv: batadv0: Removing interface: ipvlan2 [ 467.722597][T15822] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:03:44 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0x2007) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:44 executing program 3 (fault-call:3 fault-nth:0): socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 468.055500][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 468.084665][T15838] FAULT_INJECTION: forcing a failure. [ 468.084665][T15838] name failslab, interval 1, probability 0, space 0, times 0 [ 468.116629][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 468.172036][T15838] CPU: 0 PID: 15838 Comm: syz-executor.3 Not tainted 5.8.0-rc5-next-20200716-syzkaller #0 [ 468.181956][T15838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.192014][T15838] Call Trace: [ 468.195351][T15838] dump_stack+0x18f/0x20d [ 468.199696][T15838] should_fail.cold+0x5/0x14 [ 468.204325][T15838] should_failslab+0x5/0xf [ 468.208751][T15838] slab_pre_alloc_hook.constprop.0+0xf4/0x1f0 [ 468.214827][T15838] kmem_cache_alloc_trace+0x49/0x2c0 [ 468.220224][T15838] sctp_association_new+0x8a/0x2050 [ 468.225486][T15838] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 468.231430][T15838] ? sctp_v4_scope+0x170/0x190 [ 468.236251][T15838] sctp_connect_new_asoc+0x1ac/0x770 [ 468.241545][T15838] ? sctp_bind+0xd0/0xd0 [ 468.245856][T15838] ? __local_bh_enable_ip+0x159/0x250 [ 468.251297][T15838] ? security_sctp_bind_connect+0x8f/0xc0 [ 468.257028][T15838] sctp_sendmsg+0x1377/0x1cf0 [ 468.261724][T15838] ? sctp_setsockopt+0x70d0/0x70d0 [ 468.266857][T15838] ? lock_is_held_type+0xb0/0xe0 [ 468.271865][T15838] ? aa_af_perm+0x230/0x230 [ 468.276463][T15838] inet_sendmsg+0x99/0xe0 [ 468.280805][T15838] ? inet_send_prepare+0x4d0/0x4d0 [ 468.286003][T15838] sock_sendmsg+0xcf/0x120 [ 468.290433][T15838] __sys_sendto+0x21c/0x320 [ 468.294948][T15838] ? __ia32_sys_getpeername+0xb0/0xb0 [ 468.300334][T15838] ? lock_downgrade+0x820/0x820 [ 468.305206][T15838] ? vfs_write+0x397/0x6f0 [ 468.309643][T15838] ? __mutex_unlock_slowpath+0xe2/0x610 [ 468.315196][T15838] ? lock_is_held_type+0xb0/0xe0 [ 468.320144][T15838] ? wait_for_completion+0x260/0x260 [ 468.325434][T15838] ? vfs_write+0x1b0/0x6f0 [ 468.329858][T15838] ? fput_many+0x2f/0x1a0 [ 468.334193][T15838] ? ksys_write+0x1a5/0x250 [ 468.338700][T15838] ? lock_is_held_type+0xb0/0xe0 [ 468.343646][T15838] __x64_sys_sendto+0xdd/0x1b0 [ 468.348472][T15838] ? trace_hardirqs_on+0x5f/0x220 [ 468.353503][T15838] ? lockdep_hardirqs_on+0x6a/0xe0 [ 468.358617][T15838] do_syscall_64+0x60/0xe0 [ 468.363040][T15838] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 468.368915][T15838] RIP: 0033:0x45c1d9 [ 468.372788][T15838] Code: Bad RIP value. [ 468.376836][T15838] RSP: 002b:00007fa25d6eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 468.385232][T15838] RAX: ffffffffffffffda RBX: 000000000002b1c0 RCX: 000000000045c1d9 [ 468.393184][T15838] RDX: 000000000000fffa RSI: 00000000203cef9f RDI: 0000000000000003 [ 468.401136][T15838] RBP: 00007fa25d6eaca0 R08: 0000000020618000 R09: 0000000000000010 [ 468.409093][T15838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 468.417051][T15838] R13: 00007ffc8e2c583f R14: 00007fa25d6eb9c0 R15: 000000000078bfac [ 468.455859][T15844] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 468.477115][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 15:03:44 executing program 3 (fault-call:3 fault-nth:1): socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 468.534907][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.581720][ T8298] usb 2-1: config 0 descriptor?? [ 468.623569][T15821] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 468.697790][T15848] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 468.705739][T15859] FAULT_INJECTION: forcing a failure. [ 468.705739][T15859] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 468.720282][T15859] CPU: 0 PID: 15859 Comm: syz-executor.3 Not tainted 5.8.0-rc5-next-20200716-syzkaller #0 [ 468.730172][T15859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.740229][T15859] Call Trace: [ 468.743531][T15859] dump_stack+0x18f/0x20d [ 468.747924][T15859] should_fail.cold+0x5/0x14 [ 468.752548][T15859] __alloc_pages_nodemask+0x177/0x720 [ 468.757932][T15859] ? lock_acquire+0x1f1/0xad0 [ 468.762618][T15859] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 468.769393][T15859] ? fs_reclaim_release+0x94/0xf0 [ 468.774435][T15859] cache_grow_begin+0x71/0x430 [ 468.779209][T15859] cache_alloc_refill+0x27b/0x340 [ 468.784240][T15859] ? lockdep_hardirqs_off+0x66/0xa0 [ 468.789467][T15859] kmem_cache_alloc_trace+0x2a5/0x2c0 [ 468.794853][T15859] sctp_association_new+0x8a/0x2050 [ 468.800050][T15859] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 468.805942][T15859] ? sctp_v4_scope+0x170/0x190 [ 468.810696][T15859] sctp_connect_new_asoc+0x1ac/0x770 [ 468.815967][T15859] ? sctp_bind+0xd0/0xd0 [ 468.820197][T15859] ? __local_bh_enable_ip+0x159/0x250 [ 468.825557][T15859] ? security_sctp_bind_connect+0x8f/0xc0 [ 468.831264][T15859] sctp_sendmsg+0x1377/0x1cf0 [ 468.835975][T15859] ? sctp_setsockopt+0x70d0/0x70d0 [ 468.841075][T15859] ? lock_is_held_type+0xb0/0xe0 [ 468.846011][T15859] ? aa_af_perm+0x230/0x230 [ 468.850508][T15859] inet_sendmsg+0x99/0xe0 [ 468.854837][T15859] ? inet_send_prepare+0x4d0/0x4d0 [ 468.859952][T15859] sock_sendmsg+0xcf/0x120 [ 468.864359][T15859] __sys_sendto+0x21c/0x320 [ 468.868856][T15859] ? __ia32_sys_getpeername+0xb0/0xb0 [ 468.874221][T15859] ? lock_downgrade+0x820/0x820 [ 468.879066][T15859] ? vfs_write+0x397/0x6f0 [ 468.883487][T15859] ? __mutex_unlock_slowpath+0xe2/0x610 [ 468.889024][T15859] ? lock_is_held_type+0xb0/0xe0 [ 468.893950][T15859] ? wait_for_completion+0x260/0x260 [ 468.899221][T15859] ? vfs_write+0x1b0/0x6f0 [ 468.903626][T15859] ? fput_many+0x2f/0x1a0 [ 468.907937][T15859] ? ksys_write+0x1a5/0x250 [ 468.912421][T15859] ? lock_is_held_type+0xb0/0xe0 [ 468.917354][T15859] __x64_sys_sendto+0xdd/0x1b0 [ 468.922102][T15859] ? trace_hardirqs_on+0x5f/0x220 [ 468.927109][T15859] ? lockdep_hardirqs_on+0x6a/0xe0 [ 468.932202][T15859] do_syscall_64+0x60/0xe0 [ 468.936602][T15859] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 468.942475][T15859] RIP: 0033:0x45c1d9 15:03:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000200012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcsu\x00', 0x400000, 0x0) sendto$l2tp6(r9, &(0x7f0000000700)="c0cf9591b003a60c9ce92e6fef8f8981548e52700ce74ebafefe073ee4d7ab562794795365195da1502ea608a0ac2db86a0d3c1f2f2853", 0x37, 0x4000000, &(0x7f0000000740)={0xa, 0x0, 0x7, @loopback, 0x1}, 0x20) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r8], 0x44}}, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x14f4e1ac, {0x0, 0x0, 0x0, r11}}, 0x20}, 0x1, 0xc00000000000000}, 0x0) [ 468.946348][T15859] Code: Bad RIP value. [ 468.950396][T15859] RSP: 002b:00007fa25d6eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 468.958793][T15859] RAX: ffffffffffffffda RBX: 000000000002b1c0 RCX: 000000000045c1d9 [ 468.966749][T15859] RDX: 000000000000fffa RSI: 00000000203cef9f RDI: 0000000000000003 [ 468.974705][T15859] RBP: 00007fa25d6eaca0 R08: 0000000020618000 R09: 0000000000000010 [ 468.982659][T15859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 468.990613][T15859] R13: 00007ffc8e2c583f R14: 00007fa25d6eb9c0 R15: 000000000078bfac [ 469.017019][T15865] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 469.065462][T15865] batman_adv: batadv0: Adding interface: ipvlan2 [ 469.072594][T15865] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 469.125391][ T8298] usbhid 2-1:0.0: can't add hid device: -71 [ 469.132179][ T8298] usbhid: probe of 2-1:0.0 failed with error -71 [ 469.170380][ T8298] usb 2-1: USB disconnect, device number 40 [ 469.193620][T15865] batman_adv: batadv0: Not using interface ipvlan2 (retrying later): interface not active [ 469.296267][T15874] batman_adv: batadv0: Removing interface: ipvlan2 [ 469.363558][T15859] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 469.376900][T15850] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 469.705117][ T8298] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 470.105125][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 470.116034][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 470.129290][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 470.139006][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.152415][ T8298] usb 2-1: config 0 descriptor?? [ 470.715153][ T8298] usbhid 2-1:0.0: can't add hid device: -71 [ 470.721237][ T8298] usbhid: probe of 2-1:0.0 failed with error -71 [ 470.731153][ T8298] usb 2-1: USB disconnect, device number 41 15:03:47 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:03:47 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f776572d902c9022e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530ce301a5a51e99dc2d07e138604f57affc2b19c009b3d9dc035c87f0a90183d6bf90bb710b4c4c81ba26b99a0f96cc90676611d08c19a0be5565c72dcba5960b375b448ed4e89101bd8af1eaf922f9ca4301647b3fbf27eabbb837ad459ed170e68b0b3e35ad607ccf567d16ac3aa04148704dae8f514e585cab0af7d186c08"]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:47 executing program 3 (fault-call:3 fault-nth:2): socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:03:47 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 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 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24000844) sendmsg(r0, &(0x7f0000000680)={0x0, 0x13000000, &(0x7f00000000c0)=[{&(0x7f0000000080)='f', 0xffffff1f}], 0x8, 0x0, 0x0, 0xf00}, 0x7ffff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) r2 = socket$kcm(0x11, 0x8000000002, 0x300) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x2) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) r5 = getpgrp(r4) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000040)=r5) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 15:03:47 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r6, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:03:47 executing program 5: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r6, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x40003ad, 0x2000000) [ 471.204816][T15922] overlayfs: unrecognized mount option "lower./bus" or missing value [ 471.220413][T15922] overlayfs: unrecognized mount option "lower./bus" or missing value 15:03:47 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=r0]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 471.246372][T15924] FAULT_INJECTION: forcing a failure. [ 471.246372][T15924] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 471.288032][T15924] CPU: 0 PID: 15924 Comm: syz-executor.3 Not tainted 5.8.0-rc5-next-20200716-syzkaller #0 [ 471.297939][T15924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.307988][T15924] Call Trace: [ 471.311279][T15924] dump_stack+0x18f/0x20d [ 471.315608][T15924] should_fail.cold+0x5/0x14 [ 471.320198][T15924] __alloc_pages_nodemask+0x177/0x720 [ 471.325566][T15924] ? __alloc_pages_slowpath.constprop.0+0x2780/0x2780 [ 471.332320][T15924] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 471.338124][T15924] ? lockdep_hardirqs_on+0x6a/0xe0 [ 471.343226][T15924] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 471.349031][T15924] alloc_pages_current+0x187/0x280 [ 471.354142][T15924] __get_free_pages+0x8/0x40 [ 471.358831][T15924] __genradix_ptr_alloc+0x15a/0x380 [ 471.364034][T15924] __genradix_prealloc+0x56/0x90 [ 471.368968][T15924] sctp_stream_init+0x2b0/0x4a0 [ 471.373836][T15924] sctp_association_new+0x12c0/0x2050 [ 471.379208][T15924] sctp_connect_new_asoc+0x1ac/0x770 [ 471.384489][T15924] ? sctp_bind+0xd0/0xd0 [ 471.388728][T15924] ? __local_bh_enable_ip+0x159/0x250 [ 471.394095][T15924] ? security_sctp_bind_connect+0x8f/0xc0 [ 471.399814][T15924] sctp_sendmsg+0x1377/0x1cf0 [ 471.404490][T15924] ? sctp_setsockopt+0x70d0/0x70d0 [ 471.409593][T15924] ? lock_is_held_type+0xb0/0xe0 [ 471.414542][T15924] ? aa_af_perm+0x230/0x230 [ 471.419044][T15924] inet_sendmsg+0x99/0xe0 [ 471.423370][T15924] ? inet_send_prepare+0x4d0/0x4d0 [ 471.428493][T15924] sock_sendmsg+0xcf/0x120 [ 471.432905][T15924] __sys_sendto+0x21c/0x320 [ 471.437402][T15924] ? __ia32_sys_getpeername+0xb0/0xb0 [ 471.442765][T15924] ? lock_downgrade+0x820/0x820 [ 471.447612][T15924] ? vfs_write+0x397/0x6f0 [ 471.452032][T15924] ? __mutex_unlock_slowpath+0xe2/0x610 [ 471.457568][T15924] ? lock_is_held_type+0xb0/0xe0 [ 471.462501][T15924] ? wait_for_completion+0x260/0x260 [ 471.467785][T15924] ? vfs_write+0x1b0/0x6f0 [ 471.472199][T15924] ? fput_many+0x2f/0x1a0 [ 471.476522][T15924] ? ksys_write+0x1a5/0x250 [ 471.481016][T15924] ? lock_is_held_type+0xb0/0xe0 [ 471.485947][T15924] __x64_sys_sendto+0xdd/0x1b0 [ 471.490703][T15924] ? trace_hardirqs_on+0x5f/0x220 [ 471.495718][T15924] ? lockdep_hardirqs_on+0x6a/0xe0 [ 471.500817][T15924] do_syscall_64+0x60/0xe0 [ 471.505225][T15924] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 471.511107][T15924] RIP: 0033:0x45c1d9 [ 471.514986][T15924] Code: Bad RIP value. [ 471.519040][T15924] RSP: 002b:00007fa25d6eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 471.527448][T15924] RAX: ffffffffffffffda RBX: 000000000002b1c0 RCX: 000000000045c1d9 [ 471.535407][T15924] RDX: 000000000000fffa RSI: 00000000203cef9f RDI: 0000000000000003 [ 471.543363][T15924] RBP: 00007fa25d6eaca0 R08: 0000000020618000 R09: 0000000000000010 [ 471.551324][T15924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 471.559287][T15924] R13: 00007ffc8e2c583f R14: 00007fa25d6eb9c0 R15: 000000000078bfac [ 471.639208][T15932] overlayfs: unrecognized mount option "" or missing value [ 471.659063][T15933] overlayfs: unrecognized mount option "" or missing value 15:03:48 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open_tree(r2, &(0x7f0000000000)='./file0\x00', 0x1001) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x480200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 471.745140][ T8298] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 471.944027][T15939] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:03:48 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:03:48 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f627573cdbab26469723d2e2f66697c65312c75707065726469723d2e2f66696c6530a01463f7bf73fa8d818973a17cea0e5a138b468238755c30addeb97f116c0f08cba84975ef492b50dc066be890f99caafec777e1cf3ca527af56e06fc0be55147833ad66b70b55b4084cb9ba60f7fb1a783f8dadc3a75b591a5085cd56b196d46cd3a9657e41251b13ba58e5621e9cf574d54c358be345f96f83605706a88b5fc06add7f94fd56175f10c502b4c2676e365a124e367e36fcaf161f040aa7366b8b60f79300"/223]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x80000) ioctl$USBDEVFS_GETDRIVER(r3, 0x41045508, &(0x7f0000000440)={0x1060, "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"}) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x690100, 0x0) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:48 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@resize='resize'}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) [ 472.155161][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 472.194928][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 472.204706][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 472.310269][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 472.338324][T15945] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 472.339416][T15947] JFS: Cannot determine volume size [ 472.376063][ T8298] usb 2-1: config 0 descriptor?? [ 472.408191][T15941] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 472.469081][T15952] JFS: Cannot determine volume size 15:03:48 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='\n', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 472.524161][T15954] overlayfs: missing 'workdir' [ 472.615931][T15954] overlayfs: missing 'workdir' [ 472.658338][T15966] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 472.679060][T15961] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 472.745041][ T8298] usbhid 2-1:0.0: can't add hid device: -71 [ 472.751207][ T8298] usbhid: probe of 2-1:0.0 failed with error -71 [ 472.788973][ T8298] usb 2-1: USB disconnect, device number 42 [ 473.324923][ T8298] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 473.734825][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 473.745779][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 473.756178][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 473.765557][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.777962][ T8298] usb 2-1: config 0 descriptor?? [ 474.314724][ T8298] usbhid 2-1:0.0: can't add hid device: -71 [ 474.320767][ T8298] usbhid: probe of 2-1:0.0 failed with error -71 [ 474.333882][ T8298] usb 2-1: USB disconnect, device number 43 15:03:51 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:03:51 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@metacopy_off='metacopy=off'}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@metacopy_off='metacopy=off'}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 15:03:51 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='q', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:03:51 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file0\x00', 0xc000, 0x1) chdir(&(0x7f0000000080)='./file1\x00') setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000000)) 15:03:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x1c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x1ff, 0x0) dup(0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) 15:03:51 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r6, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x40003ad, 0x2000000) [ 474.831843][T16007] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 474.881144][T16007] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 474.890968][T16009] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 474.921188][T16012] splice write not supported for file /tty1 (pid: 16012 comm: syz-executor.2) 15:03:51 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x20) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x6c, r2, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10001}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}]}, 0x6c}, 0x1, 0x0, 0x0, 0x30008885}, 0x20000004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 474.949345][T15998] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 474.955185][T16007] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 474.988776][T16019] splice write not supported for file /tty1 (pid: 16019 comm: syz-executor.2) [ 475.009109][T16007] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 475.079296][T16009] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:03:51 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00', 0x0, [0x0, 0x70020000]}, &(0x7f0000000100)=0x54) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$SIOCNRDECOBS(r1, 0x89e2) [ 475.166444][T16009] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 475.184688][ T8298] usb 2-1: new high-speed USB device number 44 using dummy_hcd 15:03:51 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x108, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 475.423386][T16028] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 475.435815][T16030] IPVS: ftp: loaded support on port[0] = 21 15:03:51 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 475.614929][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 475.644088][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 15:03:52 executing program 5: r0 = socket(0x2, 0x3, 0x100000001) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x79) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000040)=0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto(r0, &(0x7f0000000600)="0400", 0xfee9, 0x8002, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, ')'}, {0x20, '\\'}, {}, {0x20, '{'}], 0xa, "e758715ef915a66898b770731ce966f97efb13aadcfae298ebe1af800fd922ac1346c43b1e4c773cf6a98e06568e17fd0d0710184ec9c750a9bd50417eb212452084dcf33f23f03de4c7d059073624ddde8cd83ed299696355552cf69b9d2c8332ea6fe496052269d904422669e5935fd5263633a6cfbe19159bf8e072fedc0aa3b8ba1906f9226b3cb484931b1628d461b353ba0fe13175dbffb387ee7161201e77b65a0ccad09f7aac3abb5f30dfd8aed281c9d4be0a9213ba4803693f0ab441dc4c647166a9f3e8bcc4ffaa54733f75c56c198a65055fba0f4b"}, 0xed) write$binfmt_elf32(r0, &(0x7f0000000e40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) [ 475.691689][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 15:03:52 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x132, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 475.757118][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 475.809994][ T8298] usb 2-1: config 0 descriptor?? [ 476.017971][T16065] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 476.184447][ T8298] usbhid 2-1:0.0: can't add hid device: -71 [ 476.190635][ T8298] usbhid: probe of 2-1:0.0 failed with error -71 [ 476.231651][ T8298] usb 2-1: USB disconnect, device number 44 [ 476.540927][ T3561] tipc: TX() has been purged, node left! [ 476.854166][ T8298] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 477.244186][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 477.264048][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.273778][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 477.286133][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.301871][ T8298] usb 2-1: config 0 descriptor?? [ 477.874980][ T8298] usbhid 2-1:0.0: can't add hid device: -71 [ 477.881004][ T8298] usbhid: probe of 2-1:0.0 failed with error -71 [ 477.890163][ T8298] usb 2-1: USB disconnect, device number 45 15:03:54 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:03:54 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x4d8}, 0x4080) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty}, 0x80) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x402081, 0x0) write$sndseq(r1, &(0x7f0000000800)=[{0x3f, 0x63, 0x1f, 0x40, @time={0x5, 0x9}, {0x0, 0x3}, {0x40, 0xf8}, @note={0xfa, 0x1, 0x58, 0x1, 0x2}}, {0x40, 0x81, 0x7f, 0x1f, @time={0x9, 0x11c}, {0x64, 0x7f}, {0x7, 0x1}, @note={0x40, 0x9, 0x5, 0x7, 0x6}}, {0x1, 0x5, 0x3f, 0x6, @tick=0x9, {0xbd, 0x3}, {0x5, 0xff}, @raw8={"7f4bd7aaa1d8781d4747ef29"}}, {0x0, 0x4, 0x0, 0x2, @tick=0x9, {0xff, 0x10}, {0x3, 0x7f}, @quote={{0x20}, 0x0, &(0x7f00000007c0)={0x20, 0x0, 0x7e, 0xff, @time={0x5, 0x6}, {0xff, 0x4f}, {0x6, 0x6}, @ext={0xe6, &(0x7f00000006c0)="16879ae459c49944c6ad3a54be62f787add45de58714855c2b8b100ca52672067221854312fcf8012356c09b1a6cb03c278b0fa14bde525fbbda80d36a586c760e5ba44815f056f77556580cf97edb7ffe9b64b4aee672e9b60329c6f7d309b36362f75e6f119cef7360abf72047a9ffde857a207113deab80df8046aa4432becae4c9c183b3bcbab231f3cbbfd56e0921ed9b1646f93358f4313c6f697ab848a6e2e7ea07f9d305b7a05530f226251740dff8cd6fc153f920805dd96958e19a99859098372a4e2599c40ac752e188445e2e30a1107eb1f039b2a6bfa34dbb01a0fe9903ec0a"}}}}], 0x70) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendmmsg$inet_sctp(r0, &(0x7f000001c840)=[{&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}], 0x37, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x43, &(0x7f00000008c0)={r3, r4/1000+10000}, 0x10) 15:03:54 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x2d8, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:03:54 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000080)=@v3={0x3000000, [{}, {0x0, 0x2}], r0}, 0x18, 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:03:54 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00', 0x0, [0x0, 0x70020000]}, &(0x7f0000000100)=0x54) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$SIOCNRDECOBS(r1, 0x89e2) 15:03:54 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 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, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r6, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:03:54 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00', 0x0, [0x0, 0x70020000]}, &(0x7f0000000100)=0x54) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$SIOCNRDECOBS(r1, 0x89e2) [ 478.378147][T16110] overlayfs: failed to resolve './file0': -2 [ 478.385895][T16109] IPVS: ftp: loaded support on port[0] = 21 [ 478.411952][T16118] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 478.438858][T16110] overlayfs: failed to resolve './file0': -2 15:03:54 executing program 0: mkdir(&(0x7f0000000000)='./bus/file1\x00', 0x10d) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/301]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 478.520975][T16132] IPVS: ftp: loaded support on port[0] = 21 [ 478.530015][T16118] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:03:55 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x302, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 478.693932][ T8298] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 478.741353][T16152] overlayfs: unrecognized mount option "c2so@ٝ`7{j3 [ 478.741353][T16152] }j" or missing value [ 478.820336][T16164] overlayfs: unrecognized mount option "c2so@ٝ`7{j3 [ 478.820336][T16164] }j" or missing value [ 478.828969][T16167] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 478.954726][T16167] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:03:55 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x4a8, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 479.064068][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 479.109715][ T8298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 479.203865][ T8298] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 479.248243][T16181] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 479.257541][ T8298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 479.324367][ T8298] usb 2-1: config 0 descriptor?? [ 479.375968][T16181] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:03:55 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x4d2, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 479.593816][ T21] tipc: TX() has been purged, node left! 15:03:56 executing program 2: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x4a8, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 479.723828][ T8298] usbhid 2-1:0.0: can't add hid device: -71 [ 479.731280][ T8298] usbhid: probe of 2-1:0.0 failed with error -71 [ 479.759294][ T8298] usb 2-1: USB disconnect, device number 46 15:03:56 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:03:56 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00', 0x0, [0x0, 0x70020000]}, &(0x7f0000000100)=0x54) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$SIOCNRDECOBS(r1, 0x89e2) 15:03:56 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x678, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:03:56 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 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, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) sendmmsg(r6, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:03:56 executing program 2: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x4a8, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 480.628064][T16218] IPVS: ftp: loaded support on port[0] = 21 [ 480.672211][T16226] sctp_transport_update_pmtu: 2 callbacks suppressed [ 480.672224][T16226] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 480.816617][T16226] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:03:57 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x6a2, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 480.893750][ T17] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 481.074581][T16258] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 481.188679][T16255] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:03:57 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x848, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 481.263610][ T17] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 481.282778][ T17] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 481.319250][ T17] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 481.362572][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 15:03:57 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 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, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) sendmmsg(r6, &(0x7f0000001380), 0x40003ad, 0x2000000) [ 481.407303][ T17] usb 2-1: config 0 descriptor?? [ 481.453791][T16269] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:03:57 executing program 2: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x4a8, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 481.588192][T16269] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:03:58 executing program 5: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x4d2, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:03:58 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x872, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 481.813461][ T17] usbhid 2-1:0.0: can't add hid device: -71 [ 481.814513][T16295] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 481.819688][ T17] usbhid: probe of 2-1:0.0 failed with error -71 15:03:58 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xa18, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 481.934082][ T17] usb 2-1: USB disconnect, device number 47 [ 482.097402][T16312] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 482.136029][T16308] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 482.219565][T16312] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:03:59 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:03:59 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) sendmmsg(r6, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:03:59 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xa42, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:03:59 executing program 5: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x4d2, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:03:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x5) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000000)) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r5, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$FIOCLEX(r5, 0x5451) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000100)={'geneve0\x00', 0x3}) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x101000, 0x0) r7 = gettid() perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r7, 0x0, 0xffffffffffffffff, 0x0) 15:03:59 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xbe8, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 483.003143][ T17] usb 2-1: new high-speed USB device number 48 using dummy_hcd 15:03:59 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x2, 0x400, 0xc}, 0x40) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x1081, r1}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x1b, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, r1}, 0x38) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x1001400, &(0x7f0000000400)=ANY=[@ANYBLOB="3d00000000f9ffffffffffffff000d600ef01bd7e5fc8eefeed47c", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB=',max_read=0x0000000000000006,blksize=0x0000000000001000,func=KEXEC_KERNEL_CHECK,fowner=', @ANYRESDEC=0x0, @ANYBLOB="2c7375626a5f747970653d6367efaed44dba2858088fee725875702e70726f6373002c00"]) setregid(0x0, r2) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x1081}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x1b, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0), 0x0}, 0x38) write$cgroup_int(r0, &(0x7f0000000080)=0x3, 0x12) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) r3 = getpid() perf_event_open(0x0, r3, 0x9, 0xffffffffffffffff, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\b\x00\x00\x00\x00'], 0xda00) 15:03:59 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xc12, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 483.373368][ T17] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 483.407372][ T17] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 483.461151][ T17] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 483.508015][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 15:03:59 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 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, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) connect$llc(0xffffffffffffffff, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000001380), 0x40003ad, 0x2000000) [ 483.553986][ T17] usb 2-1: config 0 descriptor?? 15:04:00 executing program 5: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x4d2, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:00 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xdb8, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 483.683655][ T21] tipc: TX() has been purged, node left! [ 483.843032][ T21] tipc: TX() has been purged, node left! 15:04:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x3c1, 0x3, 0x4a8, 0x3d8, 0x9403, 0x52020000, 0x0, 0x2c0, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x298, 0x2c0, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x1, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x508) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10) syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000340)) syz_mount_image$exfat(&(0x7f00000001c0)='exfat\x00', &(0x7f0000000300)='./file0\x00', 0x4, 0x0, &(0x7f0000002e00), 0x0, &(0x7f0000002e80)={[], [{@smackfshat={'smackfshat', 0x3d, 'tcindex\x00'}}, {@fowner_gt={'fowner>'}}, {@dont_measure='dont_measure'}, {@subj_user={'subj_user', 0x3d, 'tcindex\x00'}}]}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 483.932999][ T17] usbhid 2-1:0.0: can't add hid device: -71 [ 483.940295][ T17] usbhid: probe of 2-1:0.0 failed with error -71 [ 483.968221][T16392] xt_TCPMSS: Only works on TCP SYN packets [ 483.988953][ T17] usb 2-1: USB disconnect, device number 48 15:04:01 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:04:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000200)="1400000052001f0214f9f4070009040081000710", 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f00000000c0)={0x0, 0x0, 0x100, 0x4, {0x1000, 0x8001, 0x400, 0xa43}}) ioctl$VIDIOC_ENUMSTD(r3, 0xc0485619, &(0x7f0000000040)={0x7, 0x400000, "0b35e82163d2896eda7c898c7b5455ffcb713c7eec369632", {0x4000, 0x9}, 0x9}) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x7f, 0x4) 15:04:01 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xde2, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:01 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 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, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) connect$llc(0xffffffffffffffff, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:04:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x5) sendto$inet(r2, 0x0, 0x0, 0x4004, &(0x7f00006f7000)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000b8b94bf79251fd2cea964aaa060f68714919f446dcc93f5dd0a76725d06bed34bb9272555946ef08b008977fedca74017ecee05a5878ee383621ece5deed2258a873962eb1dbacc503758ddc3d8fe87055525dcf4b4398aff01dc5989a40259bd90c7a19218300690c039b0a422ce03e8b6853eec2bc04004d6497cd38454846176b704a03782ced0a80b26df5d961f565c6b631d0887b3054d1b8b83a6c6dd53c409fb0df08c5c486d47e996b70b60c78e78d4bc4f3c9e335d4f4568bd5b6741f1280a44a681e5c6049ee7da33dbf2609ae7e53e5896aabcaaaa3fddc7d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, 0x8) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000040)) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x242080, 0x176) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r5, 0x11, 0x0, 0x10000) sendfile(r5, r6, 0x0, 0x11f04) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, &(0x7f0000000100)={0x1, 0x0, 0x102, 0x1, {0x401, 0x7fffffff, 0x8000, 0x4}}) pipe(&(0x7f0000000000)) 15:04:01 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x1}]}, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000380)=0xe8) mount$overlay(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000340)='overlay\x00', 0xa, &(0x7f0000000540)={[{@index_off='index=off'}, {@workdir={'workdir', 0x3d, './file1'}}, {@nfs_export_on='nfs_export=on'}], [{@fowner_lt={'fowner<', r1}}]}) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000640)="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") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001700)={0x0, 0x80000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101b41, 0x0) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000240)=0x1) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6ce64f36991d4e02000000c6ada3fafba09d6fa6ca6fca751e0402"]) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 485.000894][T16419] overlayfs: unrecognized mount option "fowner<00000000000000000000" or missing value [ 485.073165][T16428] overlayfs: unrecognized mount option "lO6N" or missing value [ 485.128305][T16428] overlayfs: unrecognized mount option "fowner<00000000000000000000" or missing value 15:04:01 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xf88, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 485.192822][ T8140] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 485.226103][T16432] overlayfs: unrecognized mount option "lO6N" or missing value 15:04:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdirat(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getresgid(0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x44, 0x0) getgroups(0x0, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x8000000006}]}, 0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20044019, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) sendto$inet6(r2, &(0x7f00000000c0)="3491f8270495763e7215d29ab7b1b284e011ee2988cc8194ac79137739e85e7ea992511ed88835decf9f6378794d32f8cf837085b5c8fcde18d3834bf9c139761af97bce07a196a5b9a2566f8903d5439db05a16a5fc2b3a3a53a61db13808fa038c9a91971cdf334a5afea742547e", 0x6f, 0x4041, 0x0, 0xffffffffffffffc9) poll(&(0x7f0000000080)=[{r2}, {0xffffffffffffffff, 0x1104}], 0x2, 0x1ff) close(r2) [ 485.265617][ T28] audit: type=1800 audit(1595171041.612:69): pid=16416 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16101 res=0 15:04:01 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)={{r0, r1/1000+10000}, {0x0, 0x2710}}) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:01 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfb2, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 485.563234][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 15:04:02 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) connect$llc(0xffffffffffffffff, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000001380), 0x40003ad, 0x2000000) [ 485.610793][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 485.614221][T16448] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 485.653049][ T8140] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 485.697029][ T8140] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 15:04:02 executing program 0: mkdir(&(0x7f0000000000)='./file1\x00', 0xd0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f77657264df723d2c2f62757328006f726b6469e73d2e2f66696c65312c75707065726469f0fa10daf269428844"]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 485.750366][ T8140] usb 2-1: config 0 descriptor?? [ 485.750827][T16457] sctp_transport_update_pmtu: 23 callbacks suppressed [ 485.750838][T16457] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 485.879491][T16451] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 485.981882][T16467] overlayfs: unrecognized mount option "lowerdr=" or missing value [ 486.043215][T16467] overlayfs: unrecognized mount option "lowerdr=" or missing value [ 486.122706][ T8140] usbhid 2-1:0.0: can't add hid device: -71 [ 486.128899][ T8140] usbhid: probe of 2-1:0.0 failed with error -71 [ 486.163408][ T8140] usb 2-1: USB disconnect, device number 49 [ 486.602522][ T8140] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 486.982733][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 487.004775][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.038491][ T8140] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 487.060250][ T8140] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.084472][ T8140] usb 2-1: config 0 descriptor?? [ 487.584522][ T8140] hid-rmi 0003:06CB:81A7.000E: item fetching failed at offset 3/5 [ 487.605101][ T8140] hid-rmi 0003:06CB:81A7.000E: parse failed [ 487.634898][ T8140] hid-rmi: probe of 0003:06CB:81A7.000E failed with error -22 [ 487.785133][ T8140] usb 2-1: USB disconnect, device number 50 15:04:04 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:04:04 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1158, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:04 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) semctl$SEM_INFO(0x0, 0x2, 0x13, &(0x7f0000000340)=""/92) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FBIO_WAITFORVSYNC(r2, 0x40044620, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r3]) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:04 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) r6 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r6, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:04:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r2, 0x0, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x2) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x3) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x806, 0x0) r7 = socket(0x1e, 0xf, 0x10000000000002) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x840) connect$rxrpc(r7, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'U-', 0x2}, 0x16, 0x4) sysfs$1(0x1, &(0x7f00000001c0)='TIPCv2\x00') 15:04:04 executing program 5: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clock_settime(0x5, &(0x7f0000000040)={0x0, 0x3938700}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) nanosleep(&(0x7f0000000140)={0x0, 0x3938700}, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'syzkaller1\x00', 0xa732}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) r3 = socket$netlink(0x10, 0x3, 0x7) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400f9001a00010026bd7000fedbf505a2ecb52cdf25000000009e74168e4427ed1d9c50ed1ad645b887e495719238740f03fcb2365fa585003604138388424b0100000000000000873368c05bc31b7d2e08b3ccc21f2111d498880553959450e26b10d2ed932a1419cc047c00402ce6a2381232b3bd214b553c358ad4ed02572e4c77db47673a4825e0cea36387e9683d05f0696e2100753d149f0654f1a0a19699f75dd5cf25a854b34a7ace9c2a22fe951dc376c3eed7e95582dfc5194d4d86"], 0x14}}, 0x20008850) r5 = open(0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r5, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) [ 488.410071][T16506] overlayfs: unrecognized mount option "00000000000000000000006" or missing value [ 488.444327][T16510] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 488.483720][T16515] overlayfs: unrecognized mount option "00000000000000000000006" or missing value [ 488.497015][T16502] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:04:04 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdrdir=./file0\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00']) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2e}}}, 0x24) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r2 = socket(0x2000000000000021, 0x800, 0x10000) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 488.591225][T16510] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 488.631106][T16510] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 488.712121][ T8140] usb 2-1: new high-speed USB device number 51 using dummy_hcd 15:04:05 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1182, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 488.793965][T16531] overlayfs: unrecognized mount option "workdrdir=./file0" or missing value [ 488.939503][T16539] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 488.988904][T16534] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 489.075185][T16539] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 489.112425][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 489.131350][T16539] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 489.148450][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 489.174889][ T8140] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 15:04:05 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1328, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 489.203459][ T8140] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.222347][ T8140] usb 2-1: config 0 descriptor?? 15:04:05 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f776572646972352e2f6275732c776f726b06108f4ab8947d000000000042726469723dedbc33b9f41fe55e161b"]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000180)={'macvlan0\x00', 0x7fff}) socket$netlink(0x10, 0x3, 0x0) r4 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000340)={0xb0, {{0xa, 0x4e23, 0x6, @empty, 0x80000003}}}, 0x88) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xfffffffffffffefe) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 489.321090][T16551] overlayfs: unrecognized mount option "lowerdir5./bus" or missing value 15:04:05 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) r6 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r6, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:04:05 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1352, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 489.562157][ T8140] usbhid 2-1:0.0: can't add hid device: -71 [ 489.568449][ T8140] usbhid: probe of 2-1:0.0 failed with error -71 [ 489.625589][ T8140] usb 2-1: USB disconnect, device number 51 [ 489.686616][T16551] overlayfs: unrecognized mount option "lowerdir5./bus" or missing value [ 490.032025][ T8140] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 490.453348][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 490.490851][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 490.527378][ T8140] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 490.547770][ T8140] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 490.577823][ T8140] usb 2-1: config 0 descriptor?? [ 491.073795][ T8140] hid-rmi 0003:06CB:81A7.000F: item fetching failed at offset 3/5 [ 491.087913][ T8140] hid-rmi 0003:06CB:81A7.000F: parse failed [ 491.094018][ T8140] hid-rmi: probe of 0003:06CB:81A7.000F failed with error -22 [ 491.279527][ T8140] usb 2-1: USB disconnect, device number 52 15:04:08 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:04:08 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x14f8, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:08 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:08 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xea, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000001240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6028bbf300540600fe800000000000002100000000eff0bbfe800000000000d14f", @ANYBLOB], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000040)={0x1, 0x1, [{0xffffffffffffffff, 0x0, 0xfffffffffffff000, 0xfffff000}]}) 15:04:08 executing program 2: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x111, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev}, {0x2, 0x0, 0xff, @loopback}, r0}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev}, {0x2, 0x0, 0x0, @loopback}, r0}}, 0x48) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000240)={0x16, 0x98, 0xfa00, {&(0x7f0000000200)={0xffffffffffffffff}, 0x4, r0, 0x1c, 0x0, @in6={0xa, 0x4e22, 0x10000, @mcast2, 0x26}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x10, 0xfa00, {&(0x7f00000001c0), r1}}, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = open(&(0x7f0000000000)='./file0\x00', 0x6c242, 0x5eba90367f25041a) r7 = open(&(0x7f0000000080)='./bus\x00', 0x4c042, 0x0) ftruncate(r7, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d0) r8 = socket(0x2000000000000021, 0x2, 0x20005) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r8, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f00000000c0)="e97a0231f3742263753a2f285c402a7c4ffb8fc13f216f77aa0a17d84dca289e9798a9be91e8669c3d1393abbf8619fb496cb4ab0a91ca23d7895d11095c59f0634f9f816d5d57c96a41668d10c810c5f226054b912069c42f617faae896", 0x5e) fallocate(r4, 0x100000010, 0x0, 0x8001) 15:04:08 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) fchown(0xffffffffffffffff, 0x0, r5) r6 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r6, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x40003ad, 0x2000000) [ 491.893192][ T28] audit: type=1800 audit(1595171048.253:70): pid=16621 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16370 res=0 15:04:08 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x4004, &(0x7f00006f7000)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, 0x8) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000040)) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r5, 0x11, 0x0, 0x10000) sendfile(r5, r6, 0x0, 0x11f08) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, &(0x7f0000000100)={0x1, 0x0, 0x102, 0x1, {0x401, 0x7fffffff, 0x8000, 0x4}}) pipe(&(0x7f0000000000)) [ 491.936013][T16624] sctp_transport_update_pmtu: 8 callbacks suppressed [ 491.936025][T16624] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 491.988523][T16632] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 491.991877][ T28] audit: type=1800 audit(1595171048.253:71): pid=16621 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16376 res=0 15:04:08 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000340)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}, 0x5c}, {@nfs_export_off='nfs_export=off'}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000100)=0x5, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000140)) 15:04:08 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RVERSION(r2, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 492.062729][T16613] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 492.181588][ T8140] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 492.183162][T16624] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 492.207159][ T28] audit: type=1800 audit(1595171048.273:72): pid=16621 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16370 res=0 [ 492.265551][T16644] overlayfs: filesystem on './bus' not supported as upperdir [ 492.277884][T16624] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 492.290037][ T28] audit: type=1800 audit(1595171048.273:73): pid=16627 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16376 res=0 15:04:08 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1522, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7a, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x2059b005) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x4136, 0x1, 0x210, 0x40, 0x8, 0x5, 0x1, 0x2cf, r2}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x2}, &(0x7f0000000340)=0x8) mkdir(&(0x7f0000000040)='./file1\x00', 0x18a) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x5d9f}, {0xff, 0x23bd700c}]}, 0x14, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f776572732ccf3c372a7f936c648c40776f726b64697204000000696c65312c75707065726469723d2e2f66690000000000000000000000bec0e12c23c5f070926cae8b2791e86c8ebb8fb688783f52cfc60cc2f028f3ee2cf12d847be7004c496326e33072fbacd7ee55b4b7e9955b65f8856eb86613524dd0445403003324ba8e1498e2fec6378c99ff9e001db69a6a2e39ec093502a9bcff0700003e2de13d9a7d7852ad5d567628386ddaf4f7"]) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:08 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000018105e04dacb000000001e0109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0003040000000403"], 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="002222000000962303020f0158270c4ac2c206e53f070d0000082ad000170900be0083"], 0x0}, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000300), 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendfile(r5, r6, 0x0, 0x33fe0) r7 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r7, 0x29, 0x37, &(0x7f00000002c0)=ANY=[@ANYRES64=r4], 0x10) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000000)={r8, 0x3}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000040)={r8, 0x7}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000040)={r8}) [ 492.416539][ T28] audit: type=1800 audit(1595171048.563:74): pid=16636 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15774 res=0 [ 492.568754][T16661] overlayfs: unrecognized mount option "lowers" or missing value [ 492.569877][T16660] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 492.596765][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 492.609894][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 492.620587][ T8140] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 492.635508][ T8140] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 492.645807][ T28] audit: type=1804 audit(1595171049.003:75): pid=16636 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir971700071/syzkaller.TXYFIS/173/file0" dev="sda1" ino=15774 res=1 [ 492.652970][T16650] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 492.677279][ T8140] usb 2-1: config 0 descriptor?? [ 492.850841][ T7146] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 493.048319][ T8140] usbhid 2-1:0.0: can't add hid device: -71 [ 493.055003][ T8140] usbhid: probe of 2-1:0.0 failed with error -71 [ 493.071010][ T8140] usb 2-1: USB disconnect, device number 53 [ 493.132147][ T7146] usb 6-1: Using ep0 maxpacket: 16 [ 493.261583][ T7146] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 493.272523][ T7146] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 493.285349][ T7146] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 493.340139][T16686] overlayfs: unrecognized mount option "lowers" or missing value [ 493.382157][ T7146] usb 6-1: New USB device found, idVendor=045e, idProduct=cbda, bcdDevice= 0.00 [ 493.391211][ T7146] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=30 [ 493.400920][ T7146] usb 6-1: SerialNumber: syz [ 493.408022][ T7146] usb 6-1: config 0 descriptor?? [ 493.501477][ T8140] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 493.871395][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 493.882606][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 493.892818][ T8140] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 493.902041][ T8140] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 493.910857][ T8140] usb 2-1: config 0 descriptor?? [ 494.103287][ T7146] hid-multitouch 0003:045E:CBDA.0010: unknown main item tag 0x0 [ 494.117388][ T7146] hid-multitouch 0003:045E:CBDA.0010: unknown main item tag 0x0 [ 494.126637][ T7146] hid-multitouch 0003:045E:CBDA.0010: hidraw0: USB HID v0.00 Device [HID 045e:cbda] on usb-dummy_hcd.5-1/input0 [ 494.317757][ T17] usb 6-1: USB disconnect, device number 15 [ 494.392956][ T8140] hid-rmi 0003:06CB:81A7.0011: item fetching failed at offset 3/5 [ 494.400989][ T8140] hid-rmi 0003:06CB:81A7.0011: parse failed [ 494.420887][ T8140] hid-rmi: probe of 0003:06CB:81A7.0011 failed with error -22 [ 494.596911][ T8140] usb 2-1: USB disconnect, device number 54 15:04:11 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:04:11 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x16c8, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff7c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x60010001, 0x0) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') preadv(r0, &(0x7f00000017c0), 0x1b4, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000180)="895b74e29fc8e535522bed7a32ea79b717bc42ac3a565d019abadd5a3d871dbb918bcc1518839ca88193da410d75165f0b7b52661c355c44fe7c9b54d75cec5971fba94f4d35647a799be05a9b522b1882bac98d3d7c2974d348d2e528d360381c5353709d09745856c834a2f893454d9f4f0000266300481bfb1ce8366858835bb1ebed3764d54bcffae0832fe47198a7a03842468c1c785c0650", 0x9b}], 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x40) ptrace$setregs(0xffffffffffffffff, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(0x0, 0x2) 15:04:11 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 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, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r6, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:04:11 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'veth1\x00', {0x1}, 0x8}) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nvram\x00', 0x600001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='lmwerdir?./bus,wo{kdir=./file1,upperdir=./file0']) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 495.101203][ T8140] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 495.208788][T16739] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 495.252595][T16727] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 495.269002][T16736] overlayfs: unrecognized mount option "lmwerdir?./bus" or missing value [ 495.302280][T16736] overlayfs: unrecognized mount option "lmwerdir?./bus" or missing value [ 495.339824][T16739] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 495.351921][ T8140] usb 6-1: Using ep0 maxpacket: 16 15:04:11 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) mount$overlay(0x400000, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e0100010065312c75707065726469723d2e2f667d6c6530128b3c092c16cdb295f61f94e977e8d952bc3c5dff98ee945ed7fcce60db53f3a6fb05c4da030b85f80c5b10d36c40591e64e7783d56ea545c84daa4835e2063032291632efbe506e6390374f8e9afdc544547e6d38d3ec3147dfeeba2009fba0974abfd8f9cbf5aeeb66054b15cef01c00700000000000000a6039f", @ANYRESDEC=r0, @ANYBLOB="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", @ANYRESHEX]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 495.386032][T16739] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 495.481931][ T8140] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 495.501296][ T2526] usb 2-1: new high-speed USB device number 55 using dummy_hcd 15:04:11 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x16f2, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 495.526688][ T8140] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 495.599177][ T8140] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 15:04:12 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff7c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x60010001, 0x0) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') preadv(r0, &(0x7f00000017c0), 0x1b4, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="895b74e29fc8e535522bed7a32ea79b717bc42ac3a565d019abadd5a3d871dbb918bcc1518839ca88193da410d75165f0b7b52661c355c44fe7c9b54d75cec5971fba94f4d35647a799be05a9b522b1882bac98d3d7c2974d348d2e528d360381c5353709d09745856c834a2f893454d9f4f0000266300481bfb1ce8366858835bb1ebed3764d54bcffae0832fe47198a7a03842468c1c785c0650bfa60978", 0x9f}], 0x4, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x40) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r1, 0x2) [ 495.721384][ T8140] usb 6-1: string descriptor 0 read error: -71 [ 495.728880][ T8140] usb 6-1: New USB device found, idVendor=045e, idProduct=cbda, bcdDevice= 0.00 [ 495.741813][T16757] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 495.791020][ T8140] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=30 [ 495.816375][T16757] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 495.856655][ T8140] usb 6-1: config 0 descriptor?? [ 495.881345][ T2526] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 495.905628][ T8140] usb 6-1: can't set config #0, error -71 15:04:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff7c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x60010001, 0x0) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') preadv(r0, &(0x7f00000017c0), 0x1b4, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="895b74e29fc8e535522bed7a32ea79b717bc42ac3a565d019abadd5a3d871dbb918bcc1518839ca88193da410d75165f0b7b52661c355c44fe7c9b54d75cec5971fba94f4d35647a799be05a9b522b1882bac98d3d7c2974d348d2e528d360381c5353709d09745856c834a2f893454d9f4f0000266300481bfb1ce8366858835bb1ebed3764d54bcffae0832fe47198a7a03842468c1c78", 0x98}], 0x4, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = gettid() tkill(r1, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$setopts(0x4206, r1, 0x0, 0x0) [ 495.931193][ T2526] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 495.982132][ T8140] usb 6-1: USB disconnect, device number 16 [ 496.060035][ T2526] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 15:04:12 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1898, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 496.148911][ T2526] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 496.298265][T16763] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 496.307521][ T2526] usb 2-1: config 0 descriptor?? [ 496.350062][T16763] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 15:04:12 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@private2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x32}, 0x0, @in, 0x0, 0x0, 0x0, 0x14}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x8, 0x3a, 0x0, @empty, @mcast2, {[], @echo_request}}}}}, 0x0) 15:04:12 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000240)=0x78, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000001040)={0x2, 0x4e23, @loopback}, 0x10) sendmmsg$inet(r3, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000780)="beb963162a56840d2179e9588da73b863aa87057c044c80853911c5f2ffad9c51d64e80b67a63cfaa3db0afda8cc5563f9e5cba65f9dd52630fe334698b5b7da9baba87fe23f87d3365bef9bd50fa0ad4a53f29b6c2b869dc24b2f9770aaa13a93f1a9a4f427f76ee80d59b19f9297fb6ad1c9f2f58c3400e36fbf696ea652776f31afaf9bd43fe076ab082aa70dec85a7b444de7d83d366fc78244217797b795674d3083d3f2493f0b888ab3c0ba42201b1bfa6fb94bed991b5bd9b8085a1d6ce5d63cab422964f64", 0xc9}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x19405, 0x0) [ 496.826220][T16740] udc-core: couldn't find an available UDC or it's busy [ 496.839145][T16740] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 496.940864][ T2526] usbhid 2-1:0.0: can't add hid device: -71 [ 496.946927][ T2526] usbhid: probe of 2-1:0.0 failed with error -71 [ 496.981751][ T2526] usb 2-1: USB disconnect, device number 55 15:04:13 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:04:13 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x1001400, &(0x7f00000002c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x6}}, {@blksize={'blksize', 0x3d, 0x1000}}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_eq={'fowner'}}, {@subj_type={'subj_type', 0x3d, 'cg\xef\xae\xd4M\xba(X\b\x8f\xeerXup.procs\x00'}}]}}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r5) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000600)='./bus\x00', r5, r6) 15:04:13 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x60010001, 0x0) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') preadv(r0, &(0x7f00000017c0), 0x1b4, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="895b74e29fc8e535522bed7a32ea79b717bc42ac3a565d019abadd5a3d871dbb918bcc1518839ca88193da410d75165f0b7b52661c355c44fe7c9b54d75cec5971fba94f4d35647a799be05a9b522b1882bac98d3d7c2974d348d2e528d360381c5353709d09745856c834a2f893454d9f4f0000266300481bfb1ce8366858835bb1ebed3764d54bcffae0832fe47198a7a03842468c1c785c0650bfa60978", 0x9f}], 0x4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = gettid() ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x40) ptrace$setregs(0xffffffffffffffff, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x2) 15:04:13 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x18c2, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:13 executing program 5: socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000080)) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40041, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) 15:04:13 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r5, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:04:13 executing program 5: 15:04:13 executing program 2: 15:04:13 executing program 5: 15:04:14 executing program 5: [ 497.580087][T16840] sctp_transport_update_pmtu: 8 callbacks suppressed [ 497.580098][T16840] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:04:14 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000000)={0x1, 'vxcan1\x00', {}, 0xe8}) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r4, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000600)='./file0\x00', 0x0, r5) 15:04:14 executing program 2: [ 497.674093][T16823] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 497.750667][ T8140] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 497.767305][T16840] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 497.847233][T16840] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 497.885734][T16853] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 498.161174][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 498.194184][ T8140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 498.240767][ T8140] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 498.249834][ T8140] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 498.311725][ T8140] usb 2-1: config 0 descriptor?? [ 498.763307][T16830] udc-core: couldn't find an available UDC or it's busy [ 498.770305][T16830] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 498.870578][ T8140] usbhid 2-1:0.0: can't add hid device: -71 [ 498.876709][ T8140] usbhid: probe of 2-1:0.0 failed with error -71 [ 498.885826][ T8140] usb 2-1: USB disconnect, device number 56 15:04:15 executing program 1: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:04:15 executing program 5: 15:04:15 executing program 2: r0 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, 0x0) 15:04:15 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a68, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:15 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x80) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:15 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r4, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x40003ad, 0x2000000) [ 499.362806][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 499.373367][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 499.384007][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 499.394216][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:04:15 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0x90, 0x0, &(0x7f0000000080)) [ 499.404556][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 499.415088][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:04:15 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xec, 0x0, &(0x7f0000000080)) [ 499.488346][T16887] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:04:15 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa, 0x0, &(0x7f0000000080)) 15:04:15 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1a92, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:15 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f62757308776f5f6b6469723d2e2f66696c65312c7570706572d75003a46058aeb1ad4a87dfed69eabdbd6548f8da1b65d31be3ccb8e1431f73356871ff2dde169e34d6d1bbda428fbccdad8d64b9147601f5"]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 499.700520][ T2526] usb 2-1: new high-speed USB device number 57 using dummy_hcd 15:04:16 executing program 2: [ 499.871592][T16923] overlayfs: unrecognized mount option "upperP`XJi꽽eHe̸Cs5hq-4ѻBͭdv" or missing value [ 499.958826][T16923] overlayfs: unrecognized mount option "upperP`XJi꽽eHe̸Cs5hq-4ѻBͭdv" or missing value [ 500.070663][ T2526] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 500.093055][ T2526] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 500.118426][ T2526] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 500.147847][ T2526] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 500.179350][ T2526] usb 2-1: config 0 descriptor?? [ 500.642393][T16890] udc-core: couldn't find an available UDC or it's busy [ 500.649495][T16890] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 500.740314][ T2526] usbhid 2-1:0.0: can't add hid device: -71 [ 500.746355][ T2526] usbhid: probe of 2-1:0.0 failed with error -71 [ 500.759829][ T2526] usb 2-1: USB disconnect, device number 57 15:04:17 executing program 1: syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:04:17 executing program 5: 15:04:17 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb5, 0x0, &(0x7f0000000080)) 15:04:17 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1c38, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:17 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,%orkdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:17 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 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, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r4, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:04:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001440)={0x8, {"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", 0x1000}}, 0x1006) 15:04:17 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xeb, 0x0, &(0x7f0000000080)) [ 501.290950][T16957] overlayfs: unrecognized mount option "%orkdir=./file1" or missing value [ 501.339621][T16957] overlayfs: unrecognized mount option "%orkdir=./file1" or missing value 15:04:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x81, 0x7, 0x2, 0x1, "32d4ef85b08fbc1bdefbc3a8fd11af4c759a99"}) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20000001) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r2, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000014c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vxcan1\x00', r2}) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0xfffffffffffffca0, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x10001) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:17 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1c62, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:17 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xba, 0x0, &(0x7f0000000080)) 15:04:18 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xe4, 0x0, &(0x7f0000000080)) [ 501.834192][T16991] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 501.930034][ T2526] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 502.210170][ T2526] usb 2-1: device descriptor read/64, error 18 [ 502.599967][ T2526] usb 2-1: device descriptor read/64, error 18 [ 502.870325][ T2526] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 503.139812][ T2526] usb 2-1: device descriptor read/64, error 18 [ 503.529772][ T2526] usb 2-1: device descriptor read/64, error 18 [ 503.651259][ T2526] usb usb2-port1: attempt power cycle 15:04:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @private2}, 0x1c) 15:04:20 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_disconnect(r3) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r4, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:04:20 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1e08, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:20 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='overlay\x00', 0x108042, &(0x7f0000000340)={[{@index_off='index=off'}, {@nfs_export_on='nfs_export=on'}, {@workdir={'workdir', 0x3d, './file1'}}, {@metacopy_on='metacopy=on'}, {@metacopy_off='metacopy=off'}], [{@dont_appraise='dont_appraise'}, {@smackfshat={'smackfshat', 0x3d, 'security.capability\x00'}}, {@euid_lt={'euid<', 0xee01}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ')#}]'}}]}) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:20 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0x9f, 0x0, &(0x7f0000000080)) 15:04:20 executing program 1: syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:04:20 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb1, 0x0, &(0x7f0000000080)) [ 504.339888][T17023] sctp_transport_update_pmtu: 12 callbacks suppressed [ 504.339907][T17023] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 504.367627][T17008] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 504.410111][T17016] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:04:20 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x17, 0xa, 0x3, 0x0, 0x0, {0x1, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0x6, 0x7, 0x8}, 0x10) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r4, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) flock(r4, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 504.455870][T17023] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 504.490487][T17023] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:04:20 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xd8, 0x0, &(0x7f0000000080)) 15:04:21 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1e32, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:21 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb3, 0x0, &(0x7f0000000080)) [ 504.830568][T17039] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 504.851390][T17046] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 504.919277][T17040] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:04:21 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x74) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x100, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 505.216970][T17064] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 505.249616][ T2526] usb 2-1: new high-speed USB device number 60 using dummy_hcd 15:04:21 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xe8, 0x0, &(0x7f0000000080)) [ 505.469454][ T2526] usb 2-1: device descriptor read/8, error -61 [ 505.769475][ T2526] usb 2-1: device descriptor read/8, error -61 [ 506.039410][ T2526] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 506.209450][ T2526] usb 2-1: device descriptor read/8, error -61 [ 506.479607][ T2526] usb 2-1: device descriptor read/8, error -61 [ 506.601023][ T2526] usb usb2-port1: unable to enumerate USB device 15:04:23 executing program 1: syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:04:23 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1fd8, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:23 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xcf, 0x0, &(0x7f0000000080)) 15:04:23 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r1, 0x2, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x200000d1) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6c6f7765726469723d2e276275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530065746739492d9ffd15489ea880a16de332b4565165c8fef1eaddd3d8b0fe3896ea2a28fa2f5665c15e7edbd"]) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x1ff) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:23 executing program 5: 15:04:23 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r4, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:04:23 executing program 5: [ 507.430214][T17089] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 507.453930][T17088] overlayfs: failed to resolve './file0WFsT [ 507.453930][T17088] 3+Ee=nf': -2 15:04:23 executing program 2: [ 507.486796][T17078] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:04:23 executing program 5: [ 507.538659][T17096] overlayfs: failed to resolve './file0WFsT [ 507.538659][T17096] 3+Ee=nf': -2 [ 507.571522][T17089] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 507.626056][T17089] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:04:24 executing program 5: 15:04:24 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) r5 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) r6 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYBLOB="6e9c390194f5d97a615b1e8cefa44af02fee96f6ee1969a268cf491e01ac2d3bc5b81f0314756d73e2a5df40fca3d18fc26d27794b4956f0b88211c5ed6f64c5d15fb0761f2067ffd67769af4d4de512a36580ffe11e23034212bb"], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xd3, 0x0, &(0x7f0000000080)) [ 507.971576][T17110] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 508.129442][ T8298] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 508.429033][ T8298] usb 2-1: device descriptor read/64, error 18 [ 508.828974][ T8298] usb 2-1: device descriptor read/64, error 18 [ 509.104628][ T8298] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 509.388887][ T8298] usb 2-1: device descriptor read/64, error 18 [ 509.778884][ T8298] usb 2-1: device descriptor read/64, error 18 [ 509.900002][ T8298] usb usb2-port1: attempt power cycle 15:04:26 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:04:26 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x2002, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:26 executing program 5: 15:04:26 executing program 2: 15:04:26 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 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, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r4, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:04:26 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e609838c22f6275732c766f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={r2, 0x51f8000, 0xb9, 0x1}) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000340)={0x16, 0x98, 0xfa00, {&(0x7f0000000280)={0xffffffffffffffff}, 0x3, 0xffffffffffffffff, 0x30, 0x0, @in={0x2, 0x4e21, @empty}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000002c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000240), r4}}, 0x18) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:26 executing program 2: 15:04:26 executing program 5: [ 510.494434][T17133] overlayfs: unrecognized mount option "vorkdir=./file1" or missing value [ 510.496201][T17136] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 510.527508][T17127] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 510.555642][T17139] overlayfs: unrecognized mount option "vorkdir=./file1" or missing value 15:04:26 executing program 5: 15:04:26 executing program 2: 15:04:27 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 510.606916][T17136] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 510.656797][T17136] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:04:27 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 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, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r0, 0x2285, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000140)="aa1d480e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) [ 510.866171][T17157] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 511.308656][ T8298] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 511.498852][ T8298] usb 2-1: device descriptor read/8, error -61 [ 511.768820][ T8298] usb 2-1: device descriptor read/8, error -61 [ 512.058596][ T8298] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 512.238593][ T8298] usb 2-1: device descriptor read/8, error -61 [ 512.518564][ T8298] usb 2-1: device descriptor read/8, error -61 [ 512.648639][ T8298] usb usb2-port1: unable to enumerate USB device 15:04:29 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:04:29 executing program 2: getpid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000900)=ANY=[@ANYBLOB="030200000067b207d598a5b45874729900e9015d30130000000002ca"], 0x1}}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10040}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000, 0x40240}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x37000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffe}) 15:04:29 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x21a8, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:29 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket(0x1e, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x84) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x141001) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 15:04:29 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x910038, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:29 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r4, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x40003ad, 0x2000000) [ 513.559728][T17179] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 513.716339][T17170] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:04:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a4ef08f666c5d148"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x120, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0000007f14120100"}}, 0x48}}, 0x0) 15:04:30 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x21d2, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 513.833096][T17179] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 513.871256][T17179] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:04:30 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000d40)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESDEC=0x0]) 15:04:30 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0200a07d6172c1182ec1289b99373ea61c73bf17804bc61366ab3530e52a1bec6051e29590373d62ce76005fa4c49117042611a8ad64d46f97dd8d7b4e56f7b88c2804c3badf00ec3569b5f98df299288385153f1f8d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b005) request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='overlay\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x65}, &(0x7f0000000080)=0x8) r5 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a4ef08f666c5d148"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0000007f14120100"}}, 0x48}}, 0x0) recvmmsg(r0, &(0x7f0000008bc0)=[{{&(0x7f00000001c0)=@llc, 0x80, 0x0}}], 0x1, 0x0, 0x0) [ 513.992080][T17209] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:04:30 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10000, &(0x7f0000000000)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 514.061166][T17220] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 514.096615][T17210] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 514.273708][T17233] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 514.358241][ T7930] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 514.628181][ T7930] usb 2-1: device descriptor read/64, error 18 [ 515.018064][ T7930] usb 2-1: device descriptor read/64, error 18 [ 515.288078][ T7930] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 515.558002][ T7930] usb 2-1: device descriptor read/64, error 18 [ 515.947965][ T7930] usb 2-1: device descriptor read/64, error 18 [ 516.069033][ T7930] usb usb2-port1: attempt power cycle 15:04:32 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:04:32 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r4, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:04:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/165, 0xa5}], 0x1, 0x0) 15:04:32 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x2378, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:04:32 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x102) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYRESOCT=r0]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:32 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2ea4000038000505d25a80648c69940d0124fc6010000a400a000048051282c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x7a000000) 15:04:33 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0, 0x0, 0x0, 0x0, 0xb605}}], 0xc6, 0xa2ffff) [ 516.643719][T17254] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 516.669613][T17255] overlayfs: unrecognized mount option "00000000000000000000003" or missing value [ 516.672259][T17252] sctp_transport_update_pmtu: 2 callbacks suppressed [ 516.672270][T17252] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 516.710958][T17254] __nla_validate_parse: 1 callbacks suppressed [ 516.710967][T17254] netlink: 23550 bytes leftover after parsing attributes in process `syz-executor.5'. [ 516.722711][T17258] overlayfs: unrecognized mount option "00000000000000000000003" or missing value [ 516.759642][T17260] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 516.762263][T17241] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 516.778026][T17260] netlink: 23550 bytes leftover after parsing attributes in process `syz-executor.5'. 15:04:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') sendfile(r0, r0, &(0x7f0000000080)=0x8, 0x9) 15:04:33 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x3f, 0x8, 0x81, 0x7fffffff, 0x400, 0x8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001ff) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:33 executing program 5: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000140), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xfffffffe) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 516.880467][T17245] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 516.921065][T17245] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 516.934478][T17269] splice write not supported for file /17267/comm (pid: 17269 comm: syz-executor.2) [ 516.954378][T17271] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program 15:04:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@bridge_dellink={0x20, 0x11, 0xc13}, 0x20}}, 0x0) 15:04:33 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x23a2, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 516.972822][T17272] futex_wake_op: syz-executor.5 tries to shift op by -1; fix this program [ 517.093179][T17273] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 517.162717][T17287] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 517.191279][T17282] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 517.441786][ T7930] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 517.627739][ T7930] usb 2-1: device descriptor read/8, error -61 [ 517.897682][ T7930] usb 2-1: device descriptor read/8, error -61 [ 518.167642][ T7930] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 518.337640][ T7930] usb 2-1: device descriptor read/8, error -61 [ 518.607622][ T7930] usb 2-1: device descriptor read/8, error -61 [ 518.728297][ T7930] usb usb2-port1: unable to enumerate USB device 15:04:35 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000180)={0x2c, &(0x7f0000000080)={0x40, 0x0, 0x56, {0x56, 0x31, "dabb00c0a85b9583546ad86ae037fefdbd89e38422666f612e5eb40c9c44aaa4380d3b1629d4994ab3a181df463748a593523190d3282532e036e503ce84221fbf06b584508cd18b6db604d6cdabc82df74e6d48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:04:35 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x1ffe00) 15:04:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="040100001a0001000000000000000000ac1414bb000000000000000000000000fe8000"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020400000000000000000000000001000000022b0000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e"], 0x104}}, 0x0) 15:04:35 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x900, 0x4, &(0x7f0000000440)) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 15:04:35 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x18}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$netrom(r1, &(0x7f0000000700)="2927a0ecca2d9860494e693bfbd6fbeeae02df66551765c868c2919105343774905096fb91b7e3992c3a7e1fc6ec5057dc433478423b373971dff5e9e7e636c9385f111a648a0f06b7f864aeb60f834250b4b4e02da108d43dd1b85b1a64678bc099770eec8ee20e41c9", 0x6a, 0x4c080, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sync_file_range(r2, 0x0, 0x1f, 0x7) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000000000000907c7aead11a7326000000000000000000000000000000000000000000000000390000004b63c40664feff93cf28ac7c5bb8e0f75ef66b60d69d58ca371d7e74e4e13c64fa9a24feca97e4c10305d9b00eebf2d4551157302a669966c791ec8c0b5c95329789a940c14fc5721569eb2b5e796154a44b4f8fec634b53e1e7e04adc9bb11eb77748632dceb987488e56af34a6a184d4bec8a4910b76b9a1ea850b29a0cd9a1a4205c1fd", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000197d8604a8b3bebbcf73a05ed5cdfc58d8b70460e0ddcda52c6f49d4b6fae44fde1458c34a20581e39026c794208aa7bb74e5ba25d056228fe"]) r3 = syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000180)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000220000002200eb2b20da341f5b2aae21ed50b0b1600ab5c1b31fc6c14c3d012890917f000000"], 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4010, 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, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r4, &(0x7f0000000380)={0x1a, 0x1, 0x0, 0x9}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x40003ad, 0x2000000) 15:04:35 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x2548, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 519.658199][T17304] mip6: mip6_rthdr_init_state: spi is not 0: 33554432 [ 519.721163][T17312] mip6: mip6_rthdr_init_state: spi is not 0: 33554432 [ 519.729554][T17311] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 15:04:36 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffe83}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000004105000600200000000a00000000000000000500e5000807ff00001f00000000000009200000000000020001000000000000000002000098a805000500000000000a"], 0x80}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x393, 0x0) 15:04:36 executing program 2: socket$pppoe(0x18, 0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0x1c, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a8ffffffff00000004122e25d30800", 0x0, 0x403, 0x0, 0x22d}, 0x28) ioctl$USBDEVFS_RELEASE_PORT(0xffffffffffffffff, 0x80045519, 0x0) [ 519.772156][T17299] sctp: sctp_transport_update_pmtu: Reported pmtu 388 too low, using default minimum of 512 [ 519.800101][T17318] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 15:04:36 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./bus/file1\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000100)=@v3, 0x18, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) [ 519.951569][T17322] general protection fault, probably for non-canonical address 0xdffffc0000000104: 0000 [#1] PREEMPT SMP KASAN [ 519.963305][T17322] KASAN: null-ptr-deref in range [0x0000000000000820-0x0000000000000827] [ 519.971719][T17322] CPU: 0 PID: 17322 Comm: syz-executor.5 Not tainted 5.8.0-rc5-next-20200716-syzkaller #0 [ 519.981598][T17322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.987882][ T7930] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 519.991732][T17322] RIP: 0010:__xfrm6_tunnel_spi_lookup+0x22b/0x3b0 [ 519.991753][T17322] Code: 89 e0 48 c1 e8 03 80 3c 28 00 0f 85 5b 01 00 00 4d 8b 24 24 4d 85 e4 74 53 e8 b1 3d 7b fa 49 8d 7c 24 20 48 89 f8 48 c1 e8 03 <80> 3c 28 00 0f 85 2d 01 00 00 4d 8b 7c 24 20 49 8d 7c 24 28 48 89 [ 520.025253][T17322] RSP: 0018:ffffc90005477580 EFLAGS: 00010202 [ 520.031322][T17322] RAX: 0000000000000104 RBX: ffffffffffffffff RCX: ffffc90013ec6000 [ 520.039300][T17322] RDX: 0000000000040000 RSI: ffffffff86f8f22f RDI: 0000000000000820 [ 520.047269][T17322] RBP: dffffc0000000000 R08: 0000000000000001 R09: ffff88808ae22d50 [ 520.055233][T17322] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000800 [ 520.063214][T17322] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 520.071282][T17322] FS: 00007f56e8b1b700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 520.080453][T17322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.087024][T17322] CR2: 000055bfe2864248 CR3: 0000000095a03000 CR4: 00000000001506f0 [ 520.094982][T17322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 520.102931][T17322] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 520.110963][T17322] Call Trace: [ 520.114233][T17322] xfrm6_tunnel_spi_lookup+0x8a/0x1d0 [ 520.119655][T17322] ipcomp6_init_state+0x1de/0x700 [ 520.124707][T17322] __xfrm_init_state+0x9a6/0x14b0 [ 520.129714][T17322] xfrm_init_state+0x1a/0x70 [ 520.134320][T17322] pfkey_add+0x1a10/0x2b70 [ 520.138716][T17322] ? pfkey_get+0x700/0x700 [ 520.143108][T17322] ? pfkey_process+0x400/0x7a0 [ 520.147852][T17322] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 520.153722][T17322] ? pfkey_get+0x700/0x700 [ 520.158115][T17322] pfkey_process+0x66d/0x7a0 [ 520.162682][T17322] ? pfkey_broadcast+0x630/0x630 [ 520.167645][T17322] ? kvm_sched_clock_read+0x14/0x40 [ 520.172865][T17322] ? sched_clock+0x2a/0x40 [ 520.177270][T17322] pfkey_sendmsg+0x42d/0x800 [ 520.181836][T17322] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 520.187550][T17322] sock_sendmsg+0xcf/0x120 [ 520.191944][T17322] ____sys_sendmsg+0x331/0x810 [ 520.196696][T17322] ? kernel_sendmsg+0x50/0x50 [ 520.201348][T17322] ? do_recvmmsg+0x6d0/0x6d0 [ 520.205918][T17322] ? kvm_sched_clock_read+0x14/0x40 [ 520.211092][T17322] ? sched_clock+0x2a/0x40 [ 520.215520][T17322] ? sched_clock_cpu+0x18/0x1b0 [ 520.220349][T17322] ___sys_sendmsg+0xf3/0x170 [ 520.224918][T17322] ? sendmsg_copy_msghdr+0x160/0x160 [ 520.230180][T17322] ? kvm_sched_clock_read+0x14/0x40 [ 520.235353][T17322] ? sched_clock+0x2a/0x40 [ 520.239747][T17322] ? sched_clock_cpu+0x18/0x1b0 [ 520.244574][T17322] ? sched_clock_cpu+0x18/0x1b0 [ 520.249443][T17322] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 520.255574][T17322] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 520.261530][T17322] ? trace_hardirqs_on+0x5f/0x220 [ 520.266531][T17322] ? lockdep_hardirqs_on+0x6a/0xe0 [ 520.271624][T17322] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 520.277775][T17322] __sys_sendmmsg+0x195/0x480 [ 520.282428][T17322] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 520.287431][T17322] ? sched_clock_cpu+0x18/0x1b0 [ 520.292275][T17322] ? sched_clock_cpu+0x18/0x1b0 [ 520.297159][T17322] ? clockevents_program_event+0x12b/0x350 [ 520.302947][T17322] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 520.309078][T17322] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 520.315033][T17322] ? trace_hardirqs_on+0x5f/0x220 [ 520.320033][T17322] ? lockdep_hardirqs_on+0x6a/0xe0 [ 520.325148][T17322] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 520.331280][T17322] __x64_sys_sendmmsg+0x99/0x100 [ 520.336194][T17322] do_syscall_64+0x60/0xe0 [ 520.340586][T17322] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 520.346469][T17322] RIP: 0033:0x45c1d9 [ 520.350334][T17322] Code: Bad RIP value. [ 520.354373][T17322] RSP: 002b:00007f56e8b1ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 520.362772][T17322] RAX: ffffffffffffffda RBX: 0000000000025a40 RCX: 000000000045c1d9 [ 520.370722][T17322] RDX: 0000000000000393 RSI: 0000000020000180 RDI: 0000000000000004 [ 520.378759][T17322] RBP: 000000000078bf48 R08: 0000000000000000 R09: 0000000000000000 [ 520.386707][T17322] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 520.394655][T17322] R13: 00007ffdd76f6d8f R14: 00007f56e8b1b9c0 R15: 000000000078bf0c [ 520.402615][T17322] Modules linked in: [ 520.406591][T17322] ---[ end trace 7b53e52587c74997 ]--- [ 520.412122][T17322] RIP: 0010:__xfrm6_tunnel_spi_lookup+0x22b/0x3b0 [ 520.418617][T17322] Code: 89 e0 48 c1 e8 03 80 3c 28 00 0f 85 5b 01 00 00 4d 8b 24 24 4d 85 e4 74 53 e8 b1 3d 7b fa 49 8d 7c 24 20 48 89 f8 48 c1 e8 03 <80> 3c 28 00 0f 85 2d 01 00 00 4d 8b 7c 24 20 49 8d 7c 24 28 48 89 [ 520.438544][T17322] RSP: 0018:ffffc90005477580 EFLAGS: 00010202 [ 520.444788][T17322] RAX: 0000000000000104 RBX: ffffffffffffffff RCX: ffffc90013ec6000 [ 520.452811][T17322] RDX: 0000000000040000 RSI: ffffffff86f8f22f RDI: 0000000000000820 [ 520.461004][T17322] RBP: dffffc0000000000 R08: 0000000000000001 R09: ffff88808ae22d50 [ 520.469035][T17322] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000800 [ 520.477042][T17322] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 520.485346][T17322] FS: 00007f56e8b1b700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 520.494331][T17322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.500993][T17322] CR2: 000055bfe2864248 CR3: 0000000095a03000 CR4: 00000000001506f0 [ 520.509042][T17322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 520.517050][T17322] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 520.525078][T17322] Kernel panic - not syncing: Fatal exception in interrupt [ 520.534012][T17322] Kernel Offset: disabled [ 520.538394][T17322] Rebooting in 86400 seconds..