r$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)=@v2={0x2000000, [{0x6, 0x70000000}, {0x73, 0x200}]}, 0x14, 0x7) (async) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') (async) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '-\x00'}, &(0x7f00000002c0)=""/120, 0x78) (async) acct(0x0) (async) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 11:37:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 761.248541][T26056] EXT4-fs (loop2): get root inode failed [ 761.254226][T26056] EXT4-fs (loop2): mount failed 11:37:28 executing program 1: rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x7, 0x4}, 0x6}, 0x20, 0x1, 0x0) (async) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000000c0)={0x6a, 0xffffffc0, 0x4, 0xc, 0x1, 0x81}) 11:37:28 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) (async) ptrace$getregset(0x4204, r0, 0x200, &(0x7f0000000040)={&(0x7f0000000240)=""/186, 0xba}) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000f0100000d000f25ce000fff0f00000001000000000000000000003e002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0xc}], 0x104400e, &(0x7f0000000140)={[{@nombcache}, {@nobarrier}, {@init_itable}, {@grpid}, {}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@resuid={'resuid', 0x3d, 0xffffffffffffffff}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x4000}}, {@discard}], [{@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0xb6}}]}) 11:37:28 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) open(&(0x7f0000001380)='./file1\x00', 0x40, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8a000, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file1\x00', 0x400, 0x48) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1/file0\x00', 0x4, 0x3, &(0x7f0000001280)=[{&(0x7f00000001c0)="0e6c8832cea8c7497a99748e3291f205b6ac8a9218a992e453eae7a6a486cedf9568ed7ee2ee2f", 0x27, 0x3b33}, {&(0x7f0000000200)="4b4eaf515ef83fca04a6a008574836c2841dd3f22860e04ea2ccb7cb9ffedcd8f5e45b8265e956cdde0b711d0810cb1c0cdf4e8de72fa43ceecaec3db9bd792a5299137487823f5a172a99a3b5c62bd21147b0f94d53c44f6f8c20ff39bba498aa1c6091", 0x64, 0x8}, {&(0x7f0000000280)="8c74e1535a7c287126202e012f1f384f977e8b5fd5eb680e13d0bd383380de748236882505ce65f04c0cc3cb3ec2e570b27704e5a0448903deb5bea41346897f14a40984ccbb590a2d987c59512de5640df892387a81c3ca805ac96e76098064d11eb3bb32218169ac9ff72ac0ed5b4b443cedcc349f160b863d0950b5e7eb48605211882d27217c5ffa4c26be8e8609919e4a6c5beb5346f03336ffc9ab026c41081199939bb1f86f797a3f9fc4d15020d6f80580acdf9880262a8e327857d378c09ea6c861d4294867a04ab42b8fd7a2376d86eb894f9b1d3121e5adc5b17acef94332ea5d76872e9ce6ab81712b5c767eb5ff7a7500cbdbe122b5d0445f58d283e1efd9b98d7dddc39c90af9a67118ec3eddac3aacba8df6c89989c61eccf0201d81f2e38d52b3e5b11f85b482aa5f9806f99e03a1c6aa09cdb5206e0e219fc10be11ca7d0486bf23508aa64516b136af1823c44487061dba96b0a633bcc82c7a856bfb863e010425b8fdaec6b551a9e1d48c4f26d83c784e4965879652e67babb1d7aa2698dbce346d8a81855380584cc1eea82e46b602712e7cbd653c7824ac79004046b450d7ff92d409c3122b4ebdf5fa6ac4463947b792fa2c489350ca48e5658eb27a8860caa0c302c0abe9c67e764b305a7a7ebc2cba8b315bcf15a681cdd573696b3dcbe00962c8bbdfd259a86ba77d380cc7e627dcb1af281133b3beb478839848f3f33cc171579dfc2af7d160b9e4bd140fe2c71a6a6ebb0b85199f8e09e7a3f9598f0f11c687664d2a89c07b0371c84b49b2c19a6c0f86e1ce5bbfab42aa28ea16b8f4602ac29201e152b7b457bbe7de96370f0c7eabaa31a3251802739fecb6ad264cbbc6cfde835346b7d95b56639552d1c15deb7e8c3a38873107d95bb51724483c1a87276d07055d8090511b342a77908cd880d10b04672561d08ea90139744e7eca7fa9a2ca4971b7e4f382031035aaa16e08dd8928e3490178281ceb2df2d83fe252e88794d88cb7141904a4be00c5691b56abee090b3cd707a47351d7d97908537819b76461b4f0ed28c1c7b05c7002dfd30dcb2821db6a42fe432f307b4160667c758178310aacc334246331c8191ecaf4e9af7075eb9678281bb8e75c768311cf95fe92adbd87257a92373f168ab0f4bf8b38e11c23cdf26660e84f7ae6996c1bdd3be2574c10bf26b7abf3c6f8daa9306f21ead36433a68d104865bc5ad3a0bc1913bbc06713f3c61d6b95951ab0e55827bcad85551fd607932c8fd4ade3b9b933a83233b9f7cbe8147820b7c0248e2068098703151c915bce1fbae99ae1167ec6e8bc3b163e8595d23108562ee52e70b3656bf6c3f622e07ac105155a639f1ccf93dbd1c51e8ec84ef428a64122a46ae83b6e10833d8ebf409d808d3533f49cdcfe6e6257fec5afd2ba08d94aa78411de5630880d2df12d6e7517875b03d6e9961ff676ded065acc28a687833d35b93c508d14379ef1152e79eeb9192bae1cdb5949936f461e2a8829536a388310e432b6514392f8a5d99e4fe740bf79412bc7b6b0a3ac48e75709f6caf35a1c24a1c43ee6e9516018942bf009fe703b94c01cd6c4ce2a5c4ed8b4b25584783743d0f772598d55ff51dda6a16c424a52c776cbe75e63746d02248cfde764295474fc93f15778ef364397610ff8ed8ac214f51b369eadabac9734d43adb5f1f8a75fc229f88be25418b1258288df2fa2e9acfe4e36b8b2ae9d5179441013d6d6b74e1da90acb6303cdf7e97e661971e25baacbd8f040cc90148eaaf36a1410190db4c6a8e16593c4288c6fb00c2e575715262eb4a89fa23ff22173317faac229c90bb373bf03407857f88298f07c41b71525431a59e05efb8e0916f7a69fb1faad118cbcbea0d50efb0655fa596fafacdbaa27fb8fc6c8291cb31e60945be50dd7682087a38de6a5068db89fcfe8f196073ebf9dbc207841da36ada5f0c8b905cdae35b13ee137791ded09433281cfcb9444d30d0ad2555c8570b011a92d4fd599eb03a4a0910a04393783301f595cdb02632d05226cc49fb38bf12103c686b35551be739e3d4f0d61578495a8690fc4996379d6e5b8f2f547dfce91171efae08841d4bbfcbc0ed184a4e5a5d4e4c0ba907181c6dc3e845aceb50c619e1eda95717c12d45ff355e822705dc9ad53aff1308c7aae651c7cd149bd5ea1b8625c3c8686d9931f9f639962d39b3436940525c8e6db464e90c95e06204776c096be635c800e7e8969649c8a4d49b37733d4e4ef4aed8b2a20f8d4d3aad9100232ba5730ed887d2b18d4f61a4a2293771cb6e8e3c0ff407e1a6bb60ab2504208481bc4f19b03c86e009a68532c1d4c91815b73e79b63ca4a75d5995bc66f9f7ad60a00d9d86f38224302e0b91e54af86b424e4e855666fafda569879a9d6efe054fa1f251ea71c73b883c528f54af1c0ebc940ff571f2bbf81e314fbeca3a9eef0ec8402a8db9e6eba18e8122149e5563cc32657f40049a13402dff4cc74c41b167a08095ab1963d6a32e99444c50bf077cafbe5c2307bbf39ae1e5c6fb30a7f9f4c5651f2b67339477094836f3fe680e80545e984d5104cd24d00eadb18ac480d6bbd74e690e512b1939656f09eae903278190d2758febe56fa782b3441b4c7884de298b5f2cef1bee42060435be53e598acf7d5ea1311dcd58c7188e7ba23e3a4580f49633be43bf93c3af8c4b41bf490031ea34b55da9cdfb28716923c4eb427c09857457216a2083d09fb1c0c90e2a82e6aa00d3ffffeb6d1e94d77ee80a6cc1fc4c08dd0afc957f5c263249a6d8d1eb025de5bb633cecf95dfbd59b3bb97af197ee35085e0cf6fa00010530d52bbdbb81c9d5b6e671c4179d58c233f213a5115c125b98a0dbab393b1678fd941d78f27d6b375fd303010ae5758566c9d1762b204da335ceb90e470f76e0055b738f64e5bacac99b2c2c3cb774510057057ac88d87bd3fd1cc5aa4d2a5d080ec9009c7fb2ef5ac6c23970c624b63513dcc6bc7ea9620fcb8f1133e1de888feef07777a7d6f136357eb6d902eddbee414489b96105557f2c0d08166ba9ab4c3b13643600e66cfdd814e0c1e99e3f7030bd77dad5cb1f9b33fc70d698576ba1d9bf7c0266b5472ff824262f4567b79c1c3fbc981b3d3337eff18d3e18868b66bf604c155a4bc4b495b25684c8a0f767552eef496dc9d61ad2a64d6554d8a19222cbc15eed832510052d3e29055c770a4abab36be9459380ed82a73a5d1bbad72baa7388af9b278ca477b3144b3e5ec68dde91797189b1253d38b87c633dac07627b49bb72b776dcef54f9c2343fb198af34c6014668e9669385644154fd9bd375693c8a11f828706e106ce39999e1a949c030b11d156df8ce9d75580a0a7106f41b59667adacc69cbbf19f329b8c9c937d8e54cdcb7025869d9f5b02139d1da565fc4ee17f952b673f921e825195b3600bbfa201d4f4f7b4ef33e2a3748a82a5943d5097bb840af77195c18694bab76ee52344a3bf204740f0412682549ad65e001d8598ff1174649ccc709bfa16e459aa304a41493bef098c1ab92bfc175ab7349cef25811153bf56f75fffc6b7aedd0e6e381f734c8a736a7256b33006873ab3d52e1c68952c380dc3989139a939957c266934d6028f83c6ddfb8d6be52f9240afd41af4fd57768fbf85e4c20975fb30a1a632a5617fcbdbec4a9d24482befb5b107e1dd3c447ddafc6de26d120db04afca524b37b1a28e28d3f0a50119caeb114f5887d08b5b390ebe13af5250dd941b8e0b6b451e29555ca39afa97b92f7070df23a889639c1b3c9dc1376659d74aae0c4dc683cd4fc349a37f02722169ff114869d2fcaa063d7874045eed8dbbf71ff053a2ddb80c2e985d4de6e1db8a6765c9dc212d2839f2c5ed25560137eeaa79bb396ee570435341d332b36aed9968fee9058a8191971589938520ff31a668fb1494bd77ac492866360e57581d449d4ce95a373e54c0cb5cd67ad2ea9c84b357c57e1f09b142b50e1a520faf014309a3d7b0ef0224beba92e29859de15a81813445b0b756ab81da6615d26fdb2ba2b7458f7e64f761d29ebe7c9f6495edd69beb6f9c3a164a1ca74da23e9d1a84c75783869fd72c4562a313d2f2f03c797997c9ab0e24905b883f17b21415b69c358edc700c2d211fd8e5f1ed7caac3068543672158c81f007117f7df2bed339df4077281e45ef043b60302d4d08f42b6b3a2fc2657f40f578a3a2d07e0ecfe471d750866b3e7f3773cb489b86f6b0ab13634cb2a69323858213e8760e6f27db8e4e7f57c332b19bf43c8529f85c1e90fe55531ef654c9fce09a53b3caddc9199afa4e04804d0e272362848eaf59f2df0b96d197254c4ba263d4edc50bb470507c868bb1557f36400b0f8c17c9f36de49bf61e47fc54ae02cd805625a259df8998e1e705ac7c20b1501793a65db891db83911f06502cbef6acb45f471aca6eccfa0acc908d832674e58df3fdfdce7d7b001edc1b75da166b00b3f9ea13dd81fcfb9296be3a00b7b06eb48c4fc741d8ab1ccd6340e156dadedfbc42f8f11c5d6b2bb364b48fe950c9cda6e84d94c3efae3e8f0ac97345f79182543430d24e12bf068c79885a35fa9c2e7751c67fd06fad788d655be1b04ca89cc06ee3861ebfd02b8432705b2006cfa0cea1a9bd64b90f263c4abd2e5700016f3ddff42c7a7d78800f9dbcf1e2fed03a690e5812b85b8510baeaa1b76e050a55bbcfc26581357d467150bdb85264759529b2032b0cfc6f0ae631b5204aef79a34ce2cecb24e0f74d9adf23c27de635285723eb56918b75e294067bc3141879d9c65da1fdb5d5e678d08a694d8e817fc2099aca2a0556e37051d04aaf87446929f39845fd9cdfc084a3e68cfa87fed51593a68243e1f32a150ed6f1c9bf7b6fde1515d976b50492d691266b2730dce7f8bb941cef3a7b2ad4da7a6e78314e029442711c37767c3c13b6b764b6e60a4dbbc391635fd615aa5883172a6a933bb3201ff28317cb3a22f65644661ec3d24a26ebef46be324f183461f6480ced100dd1103c946880ae984f9d6459030d5b3b61af5b1cfd20a5e8b2bfc1f33c32d86773dd398c66e29cdd6c613145d036a578c59e5746c9263c48e09333f740ebd7f6998dafb06242e88aad7a4e04f7d1d6d3b62876db2ad9b5df4c90b9c5789c7ac6cf7c0afec92fab266030a896c8c13b3bdc6e44fcfbf084d17d4a77afb58930f544afde968e9a55d369fc1325c9e5d74f78b60b62496b717bb692ebd2d1988abc557bc948ec136b9c1bfc14836dea60cb8761cb639218909823e5977697e627899c4802bee75df76535a16af7e1aea6338098406edab4f18c4affc22d3edd510b01b5ada530e1c3014cef41513b2243aa67bc6fc9c4f07656e0699735cce992a1f679d4d0630bad7adba91686315db6edb4c96dd168482edd175a66e79f0a9edd9fa5d03d6b1fdfbc652c481c3936df06eed5a3a95cc680155ad1cd22f61cdf32493481ed6588f667cd13038f2757ab78b54b275d152b520eb6e8376c5bf7d34611962ca355985245deea5dbba8676ca52fcdd42da724b4cbd15ad25ff4cddb90f7ac30ba8e216dcb52ddf83ff21a0ed62f06a2f9a37af960c9abb13360a96f7a9c5b74c6972a62cf1685b6be50c7cda30389571fea77995e202267e79786544a91e503b92967ff0968be4ee4f52965f98337023cb44e3177b705ec1a7f3617c02728de4e0baa757620217cbca53da266aeb837f187240bd81023d10b00a69221cf7d95d68ed", 0x1000}], 0x0, &(0x7f0000001300)={[{@dots}, {@dots}], [{@smackfstransmute}, {@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'proc\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x64, 0x61, 0x32, 0x37, 0x38, 0x36, 0x65], 0x2d, [0x66, 0x34, 0x35, 0x37], 0x2d, [0x32, 0x30, 0x38, 0x39], 0x2d, [0x5, 0x62, 0x38, 0x65], 0x2d, [0x65, 0x33, 0x32, 0x62, 0x39, 0x30, 0x35, 0x34]}}}]}) 11:37:28 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)=@v2={0x2000000, [{0x6, 0x70000000}, {0x73, 0x200}]}, 0x14, 0x7) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '-\x00'}, &(0x7f00000002c0)=""/120, 0x78) acct(0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) (async) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) (async) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)=@v2={0x2000000, [{0x6, 0x70000000}, {0x73, 0x200}]}, 0x14, 0x7) (async) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') (async) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '-\x00'}, &(0x7f00000002c0)=""/120, 0x78) (async) acct(0x0) (async) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) (async) 11:37:28 executing program 1: ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xfffffffffffffffb) [ 761.439741][T26101] loop2: detected capacity change from 0 to 1054 [ 761.456096][T26101] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 761.466795][T26101] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 761.479660][T26101] EXT4-fs (loop2): get root inode failed 11:37:28 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) ptrace$getregset(0x4204, r0, 0x200, &(0x7f0000000040)={&(0x7f0000000240)=""/186, 0xba}) (async, rerun: 64) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000f0100000d000f25ce000fff0f00000001000000000000000000003e002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0xc}], 0x104400e, &(0x7f0000000140)={[{@nombcache}, {@nobarrier}, {@init_itable}, {@grpid}, {}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@resuid={'resuid', 0x3d, 0xffffffffffffffff}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x4000}}, {@discard}], [{@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0xb6}}]}) (rerun: 64) [ 761.485414][T26101] EXT4-fs (loop2): mount failed 11:37:28 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) open(&(0x7f0000001380)='./file1\x00', 0x40, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8a000, 0x10) (async) umount2(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file1\x00', 0x400, 0x48) (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1/file0\x00', 0x4, 0x3, &(0x7f0000001280)=[{&(0x7f00000001c0)="0e6c8832cea8c7497a99748e3291f205b6ac8a9218a992e453eae7a6a486cedf9568ed7ee2ee2f", 0x27, 0x3b33}, {&(0x7f0000000200)="4b4eaf515ef83fca04a6a008574836c2841dd3f22860e04ea2ccb7cb9ffedcd8f5e45b8265e956cdde0b711d0810cb1c0cdf4e8de72fa43ceecaec3db9bd792a5299137487823f5a172a99a3b5c62bd21147b0f94d53c44f6f8c20ff39bba498aa1c6091", 0x64, 0x8}, {&(0x7f0000000280)="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", 0x1000}], 0x0, &(0x7f0000001300)={[{@dots}, {@dots}], [{@smackfstransmute}, {@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'proc\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x64, 0x61, 0x32, 0x37, 0x38, 0x36, 0x65], 0x2d, [0x66, 0x34, 0x35, 0x37], 0x2d, [0x32, 0x30, 0x38, 0x39], 0x2d, [0x5, 0x62, 0x38, 0x65], 0x2d, [0x65, 0x33, 0x32, 0x62, 0x39, 0x30, 0x35, 0x34]}}}]}) 11:37:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:28 executing program 1: ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xfffffffffffffffb) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xfffffffffffffffb) (async) 11:37:28 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3be91bb9f6"], 0x20000600}}, 0x80) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000003c0)={0x7, 0x1, 0x5, 0x0, 0x6}, 0xc) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000640012800b0001006970766c616e000054000280060001000200000006000200010000000600020001000000060002000100000006000100000000000600020000000000060001000200000006000200000000000600020001000000060500", @ANYRES32=r5, @ANYBLOB="08000300", @ANYRES32=r5, @ANYBLOB], 0x94}}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x1d, r5}, 0x10, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="07000000000000000100000000000000", @ANYRES64=r6, @ANYRES64=r7/1000+60000, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB="020000400100000002777285000020060000009d2dcce45c70c2860800d438061d76a8bd126c007a62067e1b968f4b8bbd43b96b504d5db99754a84f33e8e94c9661a60ee8d5d4fae691c9ed34bd760254e41a72c7837bf4dbf8f00dee9a104b0b5868bedac7ad2c00bd8416e34d702eb8bb8352ea54329a470c21158609a82f242776846b"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40015) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="c8", 0x1}, {&(0x7f0000001540)="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", 0x7fe4}], 0x2) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000400), &(0x7f00000000c0)=0x68) mount$9p_rdma(&(0x7f0000000080), &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="7472616e733d72646d612c706f727430303030303030303030346532322c001d3ebbb34fe8383749eab2d33bab58667d15dc856a942dc946aead13a998aad90e88076be73991e146527bc3780f753fa21698eb62f8d4a5ac8387c16a80ebbc8b37ca0c6e23473d6f78f198c5d7395d69e45ad0b3058d2fe533f93894c8f9d36b2b6c057bc60268e8a7524bdd5c00"/151]) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) 11:37:28 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80000000}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xffff}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r2, 0x80047213, &(0x7f00000000c0)) open(&(0x7f0000000100)='./file0\x00', 0x280001, 0x342) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x7, 0xa0400) inotify_add_watch(r3, &(0x7f0000000180)='./file0\x00', 0x2000000) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x77359400}}) execveat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/vcsu#\x00', &(0x7f0000000300)='/dev/vcsu#\x00', &(0x7f0000000340)='-,\x00', &(0x7f0000000380)='/dev/vcsu#\x00', &(0x7f00000003c0)='/dev/vcsu#\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='.\x00', &(0x7f0000000480)='/dev/vcsu#\x00', &(0x7f00000004c0)='/dev/vcsu#\x00', &(0x7f0000000500)='-(\x8d{}=@*#^!', &(0x7f0000000540)='/dev/vcsu#\x00', &(0x7f0000000580)='/dev/vcsu#\x00', &(0x7f00000005c0)='/dev/vcsu#\x00'], 0x1000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000640)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) sendmsg$nl_route_sched(r4, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=@deltclass={0x58, 0x29, 0x2, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xffe0, 0xfff2}, {0xf, 0xfff1}, {0xa, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0x1f, 0x3}}, @tclass_kind_options=@c_cbs={0x8}, @tclass_kind_options=@c_red={0x8}, @tclass_kind_options=@c_ingress={0xc}, @TCA_RATE={0x6, 0x5, {0x7f, 0x7f}}, @tclass_kind_options=@c_mq={0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001}, 0x20044810) bind(r2, &(0x7f00000007c0)=@pppoe={0x18, 0x0, {0x4, @random="a4dad54147e1", 'ipvlan0\x00'}}, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000840)=0x4, 0x4) sendmsg$nl_route_sched(r4, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)=@delqdisc={0xa8, 0x25, 0x8, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xb, 0xffe0}, {0xf, 0xfff1}, {0xffff, 0x9}}, [@qdisc_kind_options=@q_mq={0x7}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xe000}, @TCA_RATE={0x6, 0x5, {0x9, 0x9}}, @TCA_RATE={0x6, 0x5, {0xd2, 0x40}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_STAB={0x5c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x5, 0x9, 0x7, 0x80000000, 0x2, 0x40, 0x8, 0x4}}, {0xc, 0x2, [0x8, 0x5, 0x3, 0xf4]}}, {{0x1c, 0x1, {0x1, 0x70, 0x4, 0x200, 0x1, 0x6a2, 0x1f, 0x7}}, {0x12, 0x2, [0x0, 0x6, 0x401, 0x7, 0x4, 0x5, 0x79]}}]}]}, 0xa8}}, 0x44010) fchmodat(r2, &(0x7f0000000a00)='./file1\x00', 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000ac0)=""/199, 0xc7}, {&(0x7f0000000bc0)=""/137, 0x89}, {&(0x7f0000000c80)=""/31, 0x1f}, {&(0x7f0000000cc0)=""/207, 0xcf}], 0x4, &(0x7f0000000e00)=""/69, 0x45}, 0x10000) pipe2(&(0x7f0000000ec0)={0xffffffffffffffff}, 0x4800) r6 = openat$incfs(r3, &(0x7f0000000f40)='.pending_reads\x00', 0x602000, 0x2) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000f80), 0x2040, 0x0) sendmsg$nl_route(r5, &(0x7f0000001080)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)=@getlink={0x80, 0x12, 0x10, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x40, 0x20004}, [@IFLA_IFALIASn={0x4}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7}, @IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x1}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r6}]}, @IFLA_PHYS_SWITCH_ID={0x1d, 0x24, "00ae29d755147cd76379f78620b34092c5187be9cac55edec2"}, @IFLA_OPERSTATE={0x5, 0x10, 0x2}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xffffffe1}, @IFLA_NET_NS_FD={0x8, 0x1c, r7}]}, 0x80}}, 0x10801) 11:37:28 executing program 1: ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xfffffffffffffffb) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xfffffffffffffffb) (async) 11:37:28 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) open(&(0x7f0000001380)='./file1\x00', 0x40, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x8a000, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x0) (async) open(&(0x7f0000000080)='./file1\x00', 0x400, 0x48) (async, rerun: 64) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1/file0\x00', 0x4, 0x3, &(0x7f0000001280)=[{&(0x7f00000001c0)="0e6c8832cea8c7497a99748e3291f205b6ac8a9218a992e453eae7a6a486cedf9568ed7ee2ee2f", 0x27, 0x3b33}, {&(0x7f0000000200)="4b4eaf515ef83fca04a6a008574836c2841dd3f22860e04ea2ccb7cb9ffedcd8f5e45b8265e956cdde0b711d0810cb1c0cdf4e8de72fa43ceecaec3db9bd792a5299137487823f5a172a99a3b5c62bd21147b0f94d53c44f6f8c20ff39bba498aa1c6091", 0x64, 0x8}, {&(0x7f0000000280)="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", 0x1000}], 0x0, &(0x7f0000001300)={[{@dots}, {@dots}], [{@smackfstransmute}, {@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'proc\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x64, 0x61, 0x32, 0x37, 0x38, 0x36, 0x65], 0x2d, [0x66, 0x34, 0x35, 0x37], 0x2d, [0x32, 0x30, 0x38, 0x39], 0x2d, [0x5, 0x62, 0x38, 0x65], 0x2d, [0x65, 0x33, 0x32, 0x62, 0x39, 0x30, 0x35, 0x34]}}}]}) (rerun: 64) [ 761.676678][T26128] loop2: detected capacity change from 0 to 1054 [ 761.710832][T26128] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 761.721916][T26128] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 761.735779][T26128] EXT4-fs (loop2): get root inode failed [ 761.741502][T26128] EXT4-fs (loop2): mount failed 11:37:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:28 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80000000}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xffff}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r2, 0x80047213, &(0x7f00000000c0)) open(&(0x7f0000000100)='./file0\x00', 0x280001, 0x342) (async) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x7, 0xa0400) inotify_add_watch(r3, &(0x7f0000000180)='./file0\x00', 0x2000000) (async, rerun: 64) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x77359400}}) (async, rerun: 64) execveat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/vcsu#\x00', &(0x7f0000000300)='/dev/vcsu#\x00', &(0x7f0000000340)='-,\x00', &(0x7f0000000380)='/dev/vcsu#\x00', &(0x7f00000003c0)='/dev/vcsu#\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='.\x00', &(0x7f0000000480)='/dev/vcsu#\x00', &(0x7f00000004c0)='/dev/vcsu#\x00', &(0x7f0000000500)='-(\x8d{}=@*#^!', &(0x7f0000000540)='/dev/vcsu#\x00', &(0x7f0000000580)='/dev/vcsu#\x00', &(0x7f00000005c0)='/dev/vcsu#\x00'], 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000640)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) sendmsg$nl_route_sched(r4, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=@deltclass={0x58, 0x29, 0x2, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xffe0, 0xfff2}, {0xf, 0xfff1}, {0xa, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0x1f, 0x3}}, @tclass_kind_options=@c_cbs={0x8}, @tclass_kind_options=@c_red={0x8}, @tclass_kind_options=@c_ingress={0xc}, @TCA_RATE={0x6, 0x5, {0x7f, 0x7f}}, @tclass_kind_options=@c_mq={0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001}, 0x20044810) (async) bind(r2, &(0x7f00000007c0)=@pppoe={0x18, 0x0, {0x4, @random="a4dad54147e1", 'ipvlan0\x00'}}, 0x80) (async) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000840)=0x4, 0x4) (async) sendmsg$nl_route_sched(r4, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)=@delqdisc={0xa8, 0x25, 0x8, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xb, 0xffe0}, {0xf, 0xfff1}, {0xffff, 0x9}}, [@qdisc_kind_options=@q_mq={0x7}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xe000}, @TCA_RATE={0x6, 0x5, {0x9, 0x9}}, @TCA_RATE={0x6, 0x5, {0xd2, 0x40}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_STAB={0x5c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x5, 0x9, 0x7, 0x80000000, 0x2, 0x40, 0x8, 0x4}}, {0xc, 0x2, [0x8, 0x5, 0x3, 0xf4]}}, {{0x1c, 0x1, {0x1, 0x70, 0x4, 0x200, 0x1, 0x6a2, 0x1f, 0x7}}, {0x12, 0x2, [0x0, 0x6, 0x401, 0x7, 0x4, 0x5, 0x79]}}]}]}, 0xa8}}, 0x44010) (async) fchmodat(r2, &(0x7f0000000a00)='./file1\x00', 0x0) (async) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000ac0)=""/199, 0xc7}, {&(0x7f0000000bc0)=""/137, 0x89}, {&(0x7f0000000c80)=""/31, 0x1f}, {&(0x7f0000000cc0)=""/207, 0xcf}], 0x4, &(0x7f0000000e00)=""/69, 0x45}, 0x10000) (async) pipe2(&(0x7f0000000ec0)={0xffffffffffffffff}, 0x4800) r6 = openat$incfs(r3, &(0x7f0000000f40)='.pending_reads\x00', 0x602000, 0x2) (async) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000f80), 0x2040, 0x0) sendmsg$nl_route(r5, &(0x7f0000001080)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)=@getlink={0x80, 0x12, 0x10, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x40, 0x20004}, [@IFLA_IFALIASn={0x4}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7}, @IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x1}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r6}]}, @IFLA_PHYS_SWITCH_ID={0x1d, 0x24, "00ae29d755147cd76379f78620b34092c5187be9cac55edec2"}, @IFLA_OPERSTATE={0x5, 0x10, 0x2}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xffffffe1}, @IFLA_NET_NS_FD={0x8, 0x1c, r7}]}, 0x80}}, 0x10801) 11:37:28 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async, rerun: 32) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3be91bb9f6"], 0x20000600}}, 0x80) (rerun: 32) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async, rerun: 64) r3 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (rerun: 64) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000003c0)={0x7, 0x1, 0x5, 0x0, 0x6}, 0xc) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000640012800b0001006970766c616e000054000280060001000200000006000200010000000600020001000000060002000100000006000100000000000600020000000000060001000200000006000200000000000600020001000000060500", @ANYRES32=r5, @ANYBLOB="08000300", @ANYRES32=r5, @ANYBLOB], 0x94}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x1d, r5}, 0x10, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="07000000000000000100000000000000", @ANYRES64=r6, @ANYRES64=r7/1000+60000, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB="020000400100000002777285000020060000009d2dcce45c70c2860800d438061d76a8bd126c007a62067e1b968f4b8bbd43b96b504d5db99754a84f33e8e94c9661a60ee8d5d4fae691c9ed34bd760254e41a72c7837bf4dbf8f00dee9a104b0b5868bedac7ad2c00bd8416e34d702eb8bb8352ea54329a470c21158609a82f242776846b"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40015) (async) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="c8", 0x1}, {&(0x7f0000001540)="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", 0x7fe4}], 0x2) (async) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000400), &(0x7f00000000c0)=0x68) (async) mount$9p_rdma(&(0x7f0000000080), &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="7472616e733d72646d612c706f727430303030303030303030346532322c001d3ebbb34fe8383749eab2d33bab58667d15dc856a942dc946aead13a998aad90e88076be73991e146527bc3780f753fa21698eb62f8d4a5ac8387c16a80ebbc8b37ca0c6e23473d6f78f198c5d7395d69e45ad0b3058d2fe533f93894c8f9d36b2b6c057bc60268e8a7524bdd5c00"/151]) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x200, 0x0) [ 761.926553][T26132] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 761.936220][T26132] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 11:37:28 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x2) 11:37:28 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80000000}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xffff}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r2, 0x80047213, &(0x7f00000000c0)) open(&(0x7f0000000100)='./file0\x00', 0x280001, 0x342) (async, rerun: 64) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x7, 0xa0400) (rerun: 64) inotify_add_watch(r3, &(0x7f0000000180)='./file0\x00', 0x2000000) (async, rerun: 32) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x77359400}}) (rerun: 32) execveat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/vcsu#\x00', &(0x7f0000000300)='/dev/vcsu#\x00', &(0x7f0000000340)='-,\x00', &(0x7f0000000380)='/dev/vcsu#\x00', &(0x7f00000003c0)='/dev/vcsu#\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='.\x00', &(0x7f0000000480)='/dev/vcsu#\x00', &(0x7f00000004c0)='/dev/vcsu#\x00', &(0x7f0000000500)='-(\x8d{}=@*#^!', &(0x7f0000000540)='/dev/vcsu#\x00', &(0x7f0000000580)='/dev/vcsu#\x00', &(0x7f00000005c0)='/dev/vcsu#\x00'], 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000640)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) sendmsg$nl_route_sched(r4, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=@deltclass={0x58, 0x29, 0x2, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xffe0, 0xfff2}, {0xf, 0xfff1}, {0xa, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0x1f, 0x3}}, @tclass_kind_options=@c_cbs={0x8}, @tclass_kind_options=@c_red={0x8}, @tclass_kind_options=@c_ingress={0xc}, @TCA_RATE={0x6, 0x5, {0x7f, 0x7f}}, @tclass_kind_options=@c_mq={0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001}, 0x20044810) (async) bind(r2, &(0x7f00000007c0)=@pppoe={0x18, 0x0, {0x4, @random="a4dad54147e1", 'ipvlan0\x00'}}, 0x80) (async, rerun: 32) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000840)=0x4, 0x4) (rerun: 32) sendmsg$nl_route_sched(r4, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)=@delqdisc={0xa8, 0x25, 0x8, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xb, 0xffe0}, {0xf, 0xfff1}, {0xffff, 0x9}}, [@qdisc_kind_options=@q_mq={0x7}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xe000}, @TCA_RATE={0x6, 0x5, {0x9, 0x9}}, @TCA_RATE={0x6, 0x5, {0xd2, 0x40}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_STAB={0x5c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x5, 0x9, 0x7, 0x80000000, 0x2, 0x40, 0x8, 0x4}}, {0xc, 0x2, [0x8, 0x5, 0x3, 0xf4]}}, {{0x1c, 0x1, {0x1, 0x70, 0x4, 0x200, 0x1, 0x6a2, 0x1f, 0x7}}, {0x12, 0x2, [0x0, 0x6, 0x401, 0x7, 0x4, 0x5, 0x79]}}]}]}, 0xa8}}, 0x44010) (async) fchmodat(r2, &(0x7f0000000a00)='./file1\x00', 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000ac0)=""/199, 0xc7}, {&(0x7f0000000bc0)=""/137, 0x89}, {&(0x7f0000000c80)=""/31, 0x1f}, {&(0x7f0000000cc0)=""/207, 0xcf}], 0x4, &(0x7f0000000e00)=""/69, 0x45}, 0x10000) (async, rerun: 64) pipe2(&(0x7f0000000ec0)={0xffffffffffffffff}, 0x4800) (async, rerun: 64) r6 = openat$incfs(r3, &(0x7f0000000f40)='.pending_reads\x00', 0x602000, 0x2) (async) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000f80), 0x2040, 0x0) sendmsg$nl_route(r5, &(0x7f0000001080)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)=@getlink={0x80, 0x12, 0x10, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x40, 0x20004}, [@IFLA_IFALIASn={0x4}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7}, @IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x1}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r6}]}, @IFLA_PHYS_SWITCH_ID={0x1d, 0x24, "00ae29d755147cd76379f78620b34092c5187be9cac55edec2"}, @IFLA_OPERSTATE={0x5, 0x10, 0x2}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xffffffe1}, @IFLA_NET_NS_FD={0x8, 0x1c, r7}]}, 0x80}}, 0x10801) 11:37:28 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x400440, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@bridge_getlink={0x78, 0x12, 0x800, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x4418a, 0x25}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x4}, @IFLA_MAP={0x24, 0xe, {0x100000001, 0x6, 0x4, 0x100, 0xa1, 0x5}}, @IFLA_PHYS_PORT_ID={0x1a, 0x22, "347e80c90dafc0302d0450884c2eac5aa1e39a3a7e63"}, @IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_CARRIER={0x5, 0x21, 0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x4c880}, 0x4000) r2 = gettid() process_vm_writev(r2, &(0x7f0000000700)=[{&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/30, 0x1e}, {&(0x7f0000000600)=""/12, 0xc}, {&(0x7f0000000640)=""/187, 0xbb}], 0x5, &(0x7f00000018c0)=[{&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/212, 0xd4}], 0x3, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000240)=0x100000) umount2(&(0x7f0000000400)='./file0\x00', 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x50000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000300)={@loopback, @dev, 0x0}, &(0x7f0000000340)=0xc) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="40000000110000012dbd7000fca57a2507000000", @ANYRES32=r4, @ANYBLOB="000002000040000008001e00010000000800250002000000080025000300000008001e0001800000"], 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x481) [ 762.114363][T26146] loop2: detected capacity change from 0 to 1054 [ 762.147144][T26146] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:37:28 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x2) [ 762.197457][T26146] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 762.301136][T26146] EXT4-fs (loop2): get root inode failed [ 762.307270][T26146] EXT4-fs (loop2): mount failed 11:37:29 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x400440, 0x0) (async) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) (async) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@bridge_getlink={0x78, 0x12, 0x800, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x4418a, 0x25}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x4}, @IFLA_MAP={0x24, 0xe, {0x100000001, 0x6, 0x4, 0x100, 0xa1, 0x5}}, @IFLA_PHYS_PORT_ID={0x1a, 0x22, "347e80c90dafc0302d0450884c2eac5aa1e39a3a7e63"}, @IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_CARRIER={0x5, 0x21, 0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x4c880}, 0x4000) (async) r2 = gettid() process_vm_writev(r2, &(0x7f0000000700)=[{&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/30, 0x1e}, {&(0x7f0000000600)=""/12, 0xc}, {&(0x7f0000000640)=""/187, 0xbb}], 0x5, &(0x7f00000018c0)=[{&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/212, 0xd4}], 0x3, 0x0) (async) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) sched_setscheduler(r1, 0x5, &(0x7f0000000240)=0x100000) umount2(&(0x7f0000000400)='./file0\x00', 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x50000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000300)={@loopback, @dev, 0x0}, &(0x7f0000000340)=0xc) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="40000000110000012dbd7000fca57a2507000000", @ANYRES32=r4, @ANYBLOB="000002000040000008001e00010000000800250002000000080025000300000008001e0001800000"], 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x481) 11:37:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:29 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x400440, 0x0) (async, rerun: 64) r1 = getpid() (rerun: 64) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) (async, rerun: 64) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@bridge_getlink={0x78, 0x12, 0x800, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x4418a, 0x25}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x4}, @IFLA_MAP={0x24, 0xe, {0x100000001, 0x6, 0x4, 0x100, 0xa1, 0x5}}, @IFLA_PHYS_PORT_ID={0x1a, 0x22, "347e80c90dafc0302d0450884c2eac5aa1e39a3a7e63"}, @IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_CARRIER={0x5, 0x21, 0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x4c880}, 0x4000) (async, rerun: 64) r2 = gettid() process_vm_writev(r2, &(0x7f0000000700)=[{&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/30, 0x1e}, {&(0x7f0000000600)=""/12, 0xc}, {&(0x7f0000000640)=""/187, 0xbb}], 0x5, &(0x7f00000018c0)=[{&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/212, 0xd4}], 0x3, 0x0) (async) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) sched_setscheduler(r1, 0x5, &(0x7f0000000240)=0x100000) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x50000, 0x0) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000300)={@loopback, @dev, 0x0}, &(0x7f0000000340)=0xc) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="40000000110000012dbd7000fca57a2507000000", @ANYRES32=r4, @ANYBLOB="000002000040000008001e00010000000800250002000000080025000300000008001e0001800000"], 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x481) [ 762.613860][T26166] loop2: detected capacity change from 0 to 1054 [ 762.641963][T26166] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:37:29 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3be91bb9f6"], 0x20000600}}, 0x80) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (rerun: 64) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000003c0)={0x7, 0x1, 0x5, 0x0, 0x6}, 0xc) (async) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000640012800b0001006970766c616e000054000280060001000200000006000200010000000600020001000000060002000100000006000100000000000600020000000000060001000200000006000200000000000600020001000000060500", @ANYRES32=r5, @ANYBLOB="08000300", @ANYRES32=r5, @ANYBLOB], 0x94}}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x1d, r5}, 0x10, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="07000000000000000100000000000000", @ANYRES64=r6, @ANYRES64=r7/1000+60000, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB="020000400100000002777285000020060000009d2dcce45c70c2860800d438061d76a8bd126c007a62067e1b968f4b8bbd43b96b504d5db99754a84f33e8e94c9661a60ee8d5d4fae691c9ed34bd760254e41a72c7837bf4dbf8f00dee9a104b0b5868bedac7ad2c00bd8416e34d702eb8bb8352ea54329a470c21158609a82f242776846b"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40015) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="c8", 0x1}, {&(0x7f0000001540)="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", 0x7fe4}], 0x2) (async) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000400), &(0x7f00000000c0)=0x68) (async) mount$9p_rdma(&(0x7f0000000080), &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="7472616e733d72646d612c706f727430303030303030303030346532322c001d3ebbb34fe8383749eab2d33bab58667d15dc856a942dc946aead13a998aad90e88076be73991e146527bc3780f753fa21698eb62f8d4a5ac8387c16a80ebbc8b37ca0c6e23473d6f78f198c5d7395d69e45ad0b3058d2fe533f93894c8f9d36b2b6c057bc60268e8a7524bdd5c00"/151]) (async) ftruncate(0xffffffffffffffff, 0x0) (async) lseek(0xffffffffffffffff, 0x200, 0x0) 11:37:29 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x288401, 0x20) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x74) recvfrom$unix(r0, &(0x7f0000000140)=""/238, 0xee, 0x20, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:29 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x2) 11:37:29 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200040000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="3b2cd70b913ff8e5b0a4db372a00beed6772c323f054d8f2bee037ce3810c3d19abf093aaa658e0c7fb937d3ba9b1a28c1ce13235c4cc75996b5e4b20d1a2888b760e65527ebf6220e2acebea61d6cff8da8f0cd0a358b30219a3a5f059bd3992bb16390cbfd93daaadfee0c45fc110e8e2c5ba4f334aeffb2da815e751d9da020d2d58165ceb21e981242d1d51ddf9df9cfd0552367aa3c649c785f63aac1ab6baff05ae84d6b3907ab3e000000"]) [ 762.674309][T26166] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 762.690705][T26166] EXT4-fs (loop2): get root inode failed [ 762.696422][T26166] EXT4-fs (loop2): mount failed 11:37:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge0\x00', 0x0}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.numa_stat\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100)=@req={0xb27, 0x1f, 0x81, 0x177}, 0x10) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x9006}, 0x4) sendto$inet6(r1, &(0x7f0000000280)="4103f5f21116480401020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090db600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xf2ff, 0x800, 0x0, 0x2f) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) 11:37:29 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) (async, rerun: 32) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200040000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="3b2cd70b913ff8e5b0a4db372a00beed6772c323f054d8f2bee037ce3810c3d19abf093aaa658e0c7fb937d3ba9b1a28c1ce13235c4cc75996b5e4b20d1a2888b760e65527ebf6220e2acebea61d6cff8da8f0cd0a358b30219a3a5f059bd3992bb16390cbfd93daaadfee0c45fc110e8e2c5ba4f334aeffb2da815e751d9da020d2d58165ceb21e981242d1d51ddf9df9cfd0552367aa3c649c785f63aac1ab6baff05ae84d6b3907ab3e000000"]) (rerun: 32) 11:37:29 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x288401, 0x20) (async, rerun: 64) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async, rerun: 64) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x74) recvfrom$unix(r0, &(0x7f0000000140)=""/238, 0xee, 0x20, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:29 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b0, 0x0, 0x350, 0x350, 0x350, 0x350, 0x418, 0x418, 0x418, 0x418, 0x418, 0x6, &(0x7f00000001c0), {[{{@ip={@loopback, @broadcast, 0xff000000, 0xffffff00, 'team_slave_1\x00', 'dummy0\x00', {}, {}, 0x1, 0x2, 0x4}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={{0x40}, {{0x3, [0x5, 0x1, 0x5], 0x6, 0xcea52944bd7d730f}}}, @inet=@rpfilter={{0x28}, {0xc}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x3}}}, {{@ip={@rand_addr=0x64010102, @loopback, 0x0, 0xff000000, '\x00', '\x00', {0xff}, {}, 0x6}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}, @common=@icmp={{0x28}, {0xe, "f316"}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0xb8, @rand_addr=0x64010101, 0x4e23}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffff00, 0x0, 'wg1\x00', 'veth0_vlan\x00', {}, {0xff}, 0x2f, 0x1}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x5, @empty, 0x4e20}}}, {{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0x38}, 0xff, 0xff000000, 'wg2\x00', 'virt_wifi0\x00', {0xff}, {0xff}, 0x33, 0x2, 0x8}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28}, {0x1, 0x4}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30}, {0x8, 0x910, 0x1}}]}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x510) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x20, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x2000402) sendto$inet6(r3, &(0x7f0000000100)="5a66327089125cebab0a32796fe25f9cab36b17a3adc34f30ed83bbd6d7c22eea81123cc13688e1aaa5afa4015737a3c5686884fcc51686b3d5432cc6d59ad4c25b1435f6ad4e3e00210c716bfa98b7ae14a58f2846855cc898f570846043b2691053e748efa3c5dea4ae478d548601e5365e0421f2adc7aed27637818fea321b8224a1c78deb23b7012aa57a2f52631309f1ea039a9e365278082c665aa3263cd0d3bdbce49ec", 0xa7, 0x20000080, &(0x7f0000000080)={0xa, 0x4e24, 0x401, @mcast1, 0x6}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x2000402) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000003c0)=0xb5e, 0x4) listen(r0, 0x100000001) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x1, 0x0, 0xf4, 0x2, 0x5, 0x0, 0x0, 0x0, 0x5}, 0xe) recvmmsg(r5, &(0x7f0000004300), 0x3a4, 0x0, 0x0) [ 762.890600][T26191] loop2: detected capacity change from 0 to 1054 [ 762.913668][T26191] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 762.932142][T26191] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 762.956825][T26191] EXT4-fs (loop2): get root inode failed [ 762.963361][T26191] EXT4-fs (loop2): mount failed 11:37:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge0\x00', 0x0}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.numa_stat\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100)=@req={0xb27, 0x1f, 0x81, 0x177}, 0x10) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x9006}, 0x4) sendto$inet6(r1, &(0x7f0000000280)="4103f5f21116480401020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090db600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xf2ff, 0x800, 0x0, 0x2f) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) (async) socket$packet(0x11, 0x3, 0x300) (async) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge0\x00'}) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.numa_stat\x00', 0x0, 0x0) (async) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100)=@req={0xb27, 0x1f, 0x81, 0x177}, 0x10) (async) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) (async) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x9006}, 0x4) (async) sendto$inet6(r1, &(0x7f0000000280)="4103f5f21116480401020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090db600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xf2ff, 0x800, 0x0, 0x2f) (async) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) (async) 11:37:29 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x288401, 0x20) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x74) recvfrom$unix(r0, &(0x7f0000000140)=""/238, 0xee, 0x20, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 762.986622][T26199] x_tables: duplicate underflow at hook 1 11:37:29 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b0, 0x0, 0x350, 0x350, 0x350, 0x350, 0x418, 0x418, 0x418, 0x418, 0x418, 0x6, &(0x7f00000001c0), {[{{@ip={@loopback, @broadcast, 0xff000000, 0xffffff00, 'team_slave_1\x00', 'dummy0\x00', {}, {}, 0x1, 0x2, 0x4}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={{0x40}, {{0x3, [0x5, 0x1, 0x5], 0x6, 0xcea52944bd7d730f}}}, @inet=@rpfilter={{0x28}, {0xc}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x3}}}, {{@ip={@rand_addr=0x64010102, @loopback, 0x0, 0xff000000, '\x00', '\x00', {0xff}, {}, 0x6}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}, @common=@icmp={{0x28}, {0xe, "f316"}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0xb8, @rand_addr=0x64010101, 0x4e23}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffff00, 0x0, 'wg1\x00', 'veth0_vlan\x00', {}, {0xff}, 0x2f, 0x1}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x5, @empty, 0x4e20}}}, {{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0x38}, 0xff, 0xff000000, 'wg2\x00', 'virt_wifi0\x00', {0xff}, {0xff}, 0x33, 0x2, 0x8}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28}, {0x1, 0x4}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30}, {0x8, 0x910, 0x1}}]}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x510) (async, rerun: 64) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async, rerun: 64) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x20, 0x4) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x2000402) (async) sendto$inet6(r3, &(0x7f0000000100)="5a66327089125cebab0a32796fe25f9cab36b17a3adc34f30ed83bbd6d7c22eea81123cc13688e1aaa5afa4015737a3c5686884fcc51686b3d5432cc6d59ad4c25b1435f6ad4e3e00210c716bfa98b7ae14a58f2846855cc898f570846043b2691053e748efa3c5dea4ae478d548601e5365e0421f2adc7aed27637818fea321b8224a1c78deb23b7012aa57a2f52631309f1ea039a9e365278082c665aa3263cd0d3bdbce49ec", 0xa7, 0x20000080, &(0x7f0000000080)={0xa, 0x4e24, 0x401, @mcast1, 0x6}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x2000402) (async) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000003c0)=0xb5e, 0x4) (async) listen(r0, 0x100000001) (async) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x1, 0x0, 0xf4, 0x2, 0x5, 0x0, 0x0, 0x0, 0x5}, 0xe) recvmmsg(r5, &(0x7f0000004300), 0x3a4, 0x0, 0x0) 11:37:29 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200040000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="3b2cd70b913ff8e5b0a4db372a00beed6772c323f054d8f2bee037ce3810c3d19abf093aaa658e0c7fb937d3ba9b1a28c1ce13235c4cc75996b5e4b20d1a2888b760e65527ebf6220e2acebea61d6cff8da8f0cd0a358b30219a3a5f059bd3992bb16390cbfd93daaadfee0c45fc110e8e2c5ba4f334aeffb2da815e751d9da020d2d58165ceb21e981242d1d51ddf9df9cfd0552367aa3c649c785f63aac1ab6baff05ae84d6b3907ab3e000000"]) 11:37:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) (async) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge0\x00', 0x0}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.numa_stat\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100)=@req={0xb27, 0x1f, 0x81, 0x177}, 0x10) (async) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) (async) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x9006}, 0x4) sendto$inet6(r1, &(0x7f0000000280)="4103f5f21116480401020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090db600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xf2ff, 0x800, 0x0, 0x2f) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) 11:37:29 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x3938700}}, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0x9) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0xa000000d}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)=ANY=[]) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) pipe2$watch_queue(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) timerfd_settime(r4, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0xf719) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000040)={0xa000000d}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000200)={0x40000010}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 763.117623][T26213] loop2: detected capacity change from 0 to 1054 [ 763.152916][T26213] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:37:29 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000006480), &(0x7f00000064c0)='./file1\x00', 0x0, 0x0, &(0x7f0000006780), 0x0, &(0x7f0000006840)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) getdents(r0, &(0x7f0000000000)=""/183, 0xb7) 11:37:29 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b0, 0x0, 0x350, 0x350, 0x350, 0x350, 0x418, 0x418, 0x418, 0x418, 0x418, 0x6, &(0x7f00000001c0), {[{{@ip={@loopback, @broadcast, 0xff000000, 0xffffff00, 'team_slave_1\x00', 'dummy0\x00', {}, {}, 0x1, 0x2, 0x4}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={{0x40}, {{0x3, [0x5, 0x1, 0x5], 0x6, 0xcea52944bd7d730f}}}, @inet=@rpfilter={{0x28}, {0xc}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x3}}}, {{@ip={@rand_addr=0x64010102, @loopback, 0x0, 0xff000000, '\x00', '\x00', {0xff}, {}, 0x6}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}, @common=@icmp={{0x28}, {0xe, "f316"}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0xb8, @rand_addr=0x64010101, 0x4e23}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffff00, 0x0, 'wg1\x00', 'veth0_vlan\x00', {}, {0xff}, 0x2f, 0x1}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x5, @empty, 0x4e20}}}, {{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0x38}, 0xff, 0xff000000, 'wg2\x00', 'virt_wifi0\x00', {0xff}, {0xff}, 0x33, 0x2, 0x8}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28}, {0x1, 0x4}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30}, {0x8, 0x910, 0x1}}]}, @unspec=@CHECKSUM={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x510) (async) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x20, 0x4) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x2000402) (async) sendto$inet6(r3, &(0x7f0000000100)="5a66327089125cebab0a32796fe25f9cab36b17a3adc34f30ed83bbd6d7c22eea81123cc13688e1aaa5afa4015737a3c5686884fcc51686b3d5432cc6d59ad4c25b1435f6ad4e3e00210c716bfa98b7ae14a58f2846855cc898f570846043b2691053e748efa3c5dea4ae478d548601e5365e0421f2adc7aed27637818fea321b8224a1c78deb23b7012aa57a2f52631309f1ea039a9e365278082c665aa3263cd0d3bdbce49ec", 0xa7, 0x20000080, &(0x7f0000000080)={0xa, 0x4e24, 0x401, @mcast1, 0x6}, 0x1c) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x2000402) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000003c0)=0xb5e, 0x4) (async) listen(r0, 0x100000001) (async) r5 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x1, 0x0, 0xf4, 0x2, 0x5, 0x0, 0x0, 0x0, 0x5}, 0xe) (async) recvmmsg(r5, &(0x7f0000004300), 0x3a4, 0x0, 0x0) [ 763.163406][T26213] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 763.177390][T26213] EXT4-fs (loop2): get root inode failed [ 763.183884][T26213] EXT4-fs (loop2): mount failed [ 763.203081][T26221] x_tables: duplicate underflow at hook 1 [ 763.208845][T26221] x_tables: duplicate underflow at hook 1 11:37:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x1) open(&(0x7f00000000c0)='./bus\x00', 0x12003, 0x2) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) sendfile(r0, r1, 0x0, 0x8000000a) 11:37:30 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000006480), &(0x7f00000064c0)='./file1\x00', 0x0, 0x0, &(0x7f0000006780), 0x0, &(0x7f0000006840)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) getdents(r0, &(0x7f0000000000)=""/183, 0xb7) 11:37:30 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2b, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) sendto$inet(r1, &(0x7f0000000000)="a7492bb448d80b93bfbf006acbe8a6571e6f5c4dd7db13d7aa48c324941c7eeedc4cc072be5cef97cc0af794633bb86ca1d4b6e1acda74e5d28ee527019ce468526f6be5dfd08029469c59fb0fd6bfd515e3619229c5a42f3f3461372b4f9b2272311c46144f8f53183e26c7eaef3dec586f841f498b837dfff3b954cfdc0cb0702d8ff7bf5aa01947c0168cd4ac0227cb58e37fcb4396802d51804e2e94e6836055057a9795f3fbbe82c7c931016ab3963b222fe9", 0xb5, 0x20000002, &(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 11:37:30 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = epoll_create1(0x0) (async) r1 = timerfd_create(0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) (async) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x3938700}}, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0x9) (async) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0xa000000d}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)=ANY=[]) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) pipe2$watch_queue(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) (async) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) (async) timerfd_settime(r4, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) (async) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0xf719) (async) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000040)={0xa000000d}) (async) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000200)={0x40000010}) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 763.345220][T26235] x_tables: duplicate underflow at hook 1 [ 763.356844][T26237] loop2: detected capacity change from 0 to 1054 [ 763.379345][T26237] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 763.402595][T26237] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 763.410110][T26237] EXT4-fs (loop2): mount failed 11:37:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:30 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000006480), &(0x7f00000064c0)='./file1\x00', 0x0, 0x0, &(0x7f0000006780), 0x0, &(0x7f0000006840)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) getdents(r0, &(0x7f0000000000)=""/183, 0xb7) 11:37:30 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2b, 0x0, 0x0) (async) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) sendto$inet(r1, &(0x7f0000000000)="a7492bb448d80b93bfbf006acbe8a6571e6f5c4dd7db13d7aa48c324941c7eeedc4cc072be5cef97cc0af794633bb86ca1d4b6e1acda74e5d28ee527019ce468526f6be5dfd08029469c59fb0fd6bfd515e3619229c5a42f3f3461372b4f9b2272311c46144f8f53183e26c7eaef3dec586f841f498b837dfff3b954cfdc0cb0702d8ff7bf5aa01947c0168cd4ac0227cb58e37fcb4396802d51804e2e94e6836055057a9795f3fbbe82c7c931016ab3963b222fe9", 0xb5, 0x20000002, &(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 11:37:30 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) r0 = epoll_create1(0x0) (async) r1 = timerfd_create(0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) (async) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x3938700}}, 0x0) (async) epoll_wait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0x9) (async, rerun: 64) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0xa000000d}) (rerun: 64) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)) (async) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)=ANY=[]) (async, rerun: 64) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async, rerun: 64) pipe2$watch_queue(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) (async) r3 = epoll_create1(0x0) (async, rerun: 64) r4 = timerfd_create(0x0, 0x0) (rerun: 64) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) timerfd_settime(r4, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) (async) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0xf719) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000040)={0xa000000d}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000200)={0x40000010}) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 763.576733][T26256] loop2: detected capacity change from 0 to 1054 [ 763.591743][T26256] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 763.603378][T26256] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 763.611163][T26256] EXT4-fs (loop2): mount failed 11:37:30 executing program 3: r0 = syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) gettid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) rt_tgsigqueueinfo(r0, r0, 0x39, &(0x7f0000000080)={0x26, 0x80000000, 0x35e}) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) tkill(r1, 0x15) 11:37:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:30 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2b, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) (async) sendto$inet(r1, &(0x7f0000000000)="a7492bb448d80b93bfbf006acbe8a6571e6f5c4dd7db13d7aa48c324941c7eeedc4cc072be5cef97cc0af794633bb86ca1d4b6e1acda74e5d28ee527019ce468526f6be5dfd08029469c59fb0fd6bfd515e3619229c5a42f3f3461372b4f9b2272311c46144f8f53183e26c7eaef3dec586f841f498b837dfff3b954cfdc0cb0702d8ff7bf5aa01947c0168cd4ac0227cb58e37fcb4396802d51804e2e94e6836055057a9795f3fbbe82c7c931016ab3963b222fe9", 0xb5, 0x20000002, &(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) [ 763.783619][T26274] loop2: detected capacity change from 0 to 1054 [ 763.815840][T26274] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:37:30 executing program 4: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x4, 0x0, 0x7, 0x1, 0x0, 0xe, 0x67}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000070000005f399949cd04ffff95"], &(0x7f0000000040)='GPL\x00', 0x1, 0xc4, &(0x7f00000003c0)=""/196, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000402) sendmsg$inet6(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0xa, 0x4e21, 0x7ff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7fff}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000000c0)="ae6a8b9c2bc84b3bf1dc019864500936256994f527dea3f151e1feb41e5d4c43897642cb2de39f4ee8221c358c2634600dbbe9ab1f958e8b29e3c0ea73157488bc758e997b7bfdf489bea2cce8fb56004c7e79d419a99c8e310c3327da20503ffc3ff45b60b6afbd3cbf2ff6ee82d8dcec40939546345a4fb3", 0x79}, {&(0x7f0000000140)="da31e643c005355392f5d35623cb3909825a4a37fd62acc34521462ebc417ea66157a8eef6b04ecdf1fa49467f7415b69880d04fd58936d081a25a41cf8e0b827b305cd264122b096675c7d364de3714edf33f49bc9f66d8e8c9ac957bd655bd43f366f38ab1898ab37aa07d982081915d2545c584b5b6befff1baf52515995687a2077e5ba99fc87aab761050a3157103042dff66508024718cfd191de9780d3e20a1cd662321b0a332d4f4b5839aeaf3bc7ff00117e44994a4ce59b85a097ed2bd46a7", 0xc4}, {&(0x7f0000000280)="ce2b821938bb6eb887a58c21d4974748027b0d135382f5df18e4a14e7f3b5eed1a7ffcf5c23c25ba58e387532a9ea0c1649875979a145428f87339a1aab610cdd784c1df6f7698bcceb2372e45ac10233e67c45cbdcceca48620334d7416", 0x5e}], 0x3}, 0x20000000) [ 763.861214][T26274] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 763.878910][T26274] EXT4-fs (loop2): mount failed 11:37:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') (async, rerun: 32) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) (async, rerun: 32) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) (async, rerun: 64) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) (async, rerun: 64) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x1) open(&(0x7f00000000c0)='./bus\x00', 0x12003, 0x2) (async) lseek(r3, 0x1200, 0x0) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) (async) sendfile(r0, r1, 0x0, 0x8000000a) 11:37:31 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [], {}, [{0x8, 0x0, r1}], {0x10, 0x4}}, 0x2c, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x176) lchown(&(0x7f0000000000)='./file0\x00', 0xee00, r1) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:31 executing program 4: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x4, 0x0, 0x7, 0x1, 0x0, 0xe, 0x67}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000070000005f399949cd04ffff95"], &(0x7f0000000040)='GPL\x00', 0x1, 0xc4, &(0x7f00000003c0)=""/196, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000402) sendmsg$inet6(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0xa, 0x4e21, 0x7ff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7fff}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000000c0)="ae6a8b9c2bc84b3bf1dc019864500936256994f527dea3f151e1feb41e5d4c43897642cb2de39f4ee8221c358c2634600dbbe9ab1f958e8b29e3c0ea73157488bc758e997b7bfdf489bea2cce8fb56004c7e79d419a99c8e310c3327da20503ffc3ff45b60b6afbd3cbf2ff6ee82d8dcec40939546345a4fb3", 0x79}, {&(0x7f0000000140)="da31e643c005355392f5d35623cb3909825a4a37fd62acc34521462ebc417ea66157a8eef6b04ecdf1fa49467f7415b69880d04fd58936d081a25a41cf8e0b827b305cd264122b096675c7d364de3714edf33f49bc9f66d8e8c9ac957bd655bd43f366f38ab1898ab37aa07d982081915d2545c584b5b6befff1baf52515995687a2077e5ba99fc87aab761050a3157103042dff66508024718cfd191de9780d3e20a1cd662321b0a332d4f4b5839aeaf3bc7ff00117e44994a4ce59b85a097ed2bd46a7", 0xc4}, {&(0x7f0000000280)="ce2b821938bb6eb887a58c21d4974748027b0d135382f5df18e4a14e7f3b5eed1a7ffcf5c23c25ba58e387532a9ea0c1649875979a145428f87339a1aab610cdd784c1df6f7698bcceb2372e45ac10233e67c45cbdcceca48620334d7416", 0x5e}], 0x3}, 0x20000000) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x4, 0x0, 0x7, 0x1, 0x0, 0xe, 0x67}, 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000070000005f399949cd04ffff95"], &(0x7f0000000040)='GPL\x00', 0x1, 0xc4, &(0x7f00000003c0)=""/196, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) creat(&(0x7f0000000180)='./file0\x00', 0x0) (async) fallocate(r0, 0x0, 0x0, 0x2000402) (async) sendmsg$inet6(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0xa, 0x4e21, 0x7ff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7fff}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000000c0)="ae6a8b9c2bc84b3bf1dc019864500936256994f527dea3f151e1feb41e5d4c43897642cb2de39f4ee8221c358c2634600dbbe9ab1f958e8b29e3c0ea73157488bc758e997b7bfdf489bea2cce8fb56004c7e79d419a99c8e310c3327da20503ffc3ff45b60b6afbd3cbf2ff6ee82d8dcec40939546345a4fb3", 0x79}, {&(0x7f0000000140)="da31e643c005355392f5d35623cb3909825a4a37fd62acc34521462ebc417ea66157a8eef6b04ecdf1fa49467f7415b69880d04fd58936d081a25a41cf8e0b827b305cd264122b096675c7d364de3714edf33f49bc9f66d8e8c9ac957bd655bd43f366f38ab1898ab37aa07d982081915d2545c584b5b6befff1baf52515995687a2077e5ba99fc87aab761050a3157103042dff66508024718cfd191de9780d3e20a1cd662321b0a332d4f4b5839aeaf3bc7ff00117e44994a4ce59b85a097ed2bd46a7", 0xc4}, {&(0x7f0000000280)="ce2b821938bb6eb887a58c21d4974748027b0d135382f5df18e4a14e7f3b5eed1a7ffcf5c23c25ba58e387532a9ea0c1649875979a145428f87339a1aab610cdd784c1df6f7698bcceb2372e45ac10233e67c45cbdcceca48620334d7416", 0x5e}], 0x3}, 0x20000000) (async) 11:37:31 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [], {}, [{0x8, 0x0, r1}], {0x10, 0x4}}, 0x2c, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x176) (async) lchown(&(0x7f0000000000)='./file0\x00', 0xee00, r1) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:31 executing program 4: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x4, 0x0, 0x7, 0x1, 0x0, 0xe, 0x67}, 0x8) (async, rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000070000005f399949cd04ffff95"], &(0x7f0000000040)='GPL\x00', 0x1, 0xc4, &(0x7f00000003c0)=""/196, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async, rerun: 32) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000402) sendmsg$inet6(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0xa, 0x4e21, 0x7ff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7fff}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000000c0)="ae6a8b9c2bc84b3bf1dc019864500936256994f527dea3f151e1feb41e5d4c43897642cb2de39f4ee8221c358c2634600dbbe9ab1f958e8b29e3c0ea73157488bc758e997b7bfdf489bea2cce8fb56004c7e79d419a99c8e310c3327da20503ffc3ff45b60b6afbd3cbf2ff6ee82d8dcec40939546345a4fb3", 0x79}, {&(0x7f0000000140)="da31e643c005355392f5d35623cb3909825a4a37fd62acc34521462ebc417ea66157a8eef6b04ecdf1fa49467f7415b69880d04fd58936d081a25a41cf8e0b827b305cd264122b096675c7d364de3714edf33f49bc9f66d8e8c9ac957bd655bd43f366f38ab1898ab37aa07d982081915d2545c584b5b6befff1baf52515995687a2077e5ba99fc87aab761050a3157103042dff66508024718cfd191de9780d3e20a1cd662321b0a332d4f4b5839aeaf3bc7ff00117e44994a4ce59b85a097ed2bd46a7", 0xc4}, {&(0x7f0000000280)="ce2b821938bb6eb887a58c21d4974748027b0d135382f5df18e4a14e7f3b5eed1a7ffcf5c23c25ba58e387532a9ea0c1649875979a145428f87339a1aab610cdd784c1df6f7698bcceb2372e45ac10233e67c45cbdcceca48620334d7416", 0x5e}], 0x3}, 0x20000000) [ 764.387077][T26290] loop2: detected capacity change from 0 to 1054 [ 764.411767][T26290] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:37:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') (async) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) (async) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x1) open(&(0x7f00000000c0)='./bus\x00', 0x12003, 0x2) (async) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) (async) sendfile(r0, r1, 0x0, 0x8000000a) 11:37:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 764.434008][T26290] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 764.457098][T26290] EXT4-fs (loop2): get root inode failed [ 764.462806][T26290] EXT4-fs (loop2): mount failed [ 764.635334][T26316] loop2: detected capacity change from 0 to 1054 [ 764.655347][T26316] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 764.665168][T26316] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 764.678977][T26316] EXT4-fs (loop2): get root inode failed [ 764.684660][T26316] EXT4-fs (loop2): mount failed 11:37:33 executing program 3: r0 = syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) gettid() (async) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) rt_tgsigqueueinfo(r0, r0, 0x39, &(0x7f0000000080)={0x26, 0x80000000, 0x35e}) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) (async) tkill(r1, 0x15) 11:37:33 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [], {}, [{0x8, 0x0, r1}], {0x10, 0x4}}, 0x2c, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x176) lchown(&(0x7f0000000000)='./file0\x00', 0xee00, r1) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:33 executing program 1: r0 = socket$caif_stream(0x25, 0x1, 0x0) sendmmsg$sock(r0, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x2, 0x0) sync_file_range(r0, 0x0, 0x24, 0x6) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000740), 0x10, &(0x7f0000000800)={&(0x7f0000000780)={0x7, 0x420, 0x7fe6, {}, {0x77359400}, {0x1, 0x1, 0x0, 0x1}, 0x1, @canfd={{0x3, 0x0, 0x1, 0x1}, 0x12, 0x0, 0x0, 0x0, "e0fd7eb801f535e1254f16f263eaf910e932b800970425c39d9c925e7eb7297d83bf5a550cd3d7f834335fdf1b320eff7c96d705982b2c07da2434424875b311"}}, 0x80}, 0x1, 0x0, 0x0, 0x4008081}, 0xc0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4440, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x40000000, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88") r4 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup(r6) write$UHID_INPUT(r7, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) syz_clone3(&(0x7f00000006c0)={0x1000080, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400), {0x37}, &(0x7f00000005c0)=""/176, 0xb0, &(0x7f0000000440)=""/53, &(0x7f0000000680)=[r4, r5], 0x2, {r7}}, 0x58) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000080)={'syztnl0\x00', r2, 0x0, 0x7800, 0x8, 0x23e, {{0x16, 0x4, 0x1, 0x28, 0x58, 0x68, 0x0, 0x0, 0x2f, 0x0, @multicast1, @empty, {[@lsrr={0x83, 0x23, 0xca, [@multicast2, @dev={0xac, 0x14, 0x14, 0x1b}, @broadcast, @multicast1, @rand_addr=0x64010100, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}, @ssrr={0x89, 0x17, 0x3a, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast2, @remote, @rand_addr=0x64010101]}, @timestamp={0x44, 0x8, 0xe9, 0x0, 0xa, [0x2]}, @noop]}}}}}) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x1d, r8}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0x41, 0xffff, {}, {}, {0x3, 0x1, 0x1}, 0x1, @can={{0x3, 0x0, 0x1}, 0x5, 0x3, 0x0, 0x0, "7db70d3687066dc0"}}, 0x48}}, 0x24000804) 11:37:33 executing program 4: r0 = socket(0x18, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xfffffffffffffdee) setresuid(0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000040), 0xffffffffffffffe7) 11:37:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:33 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {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, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000055680)={0xa3, [{r226, r380}, {r14, r289}, {r176, r437}, {r178, r247}, {r350, r372}, {r321, r106}, {0x0, r179}, {r211, r40}, {r355, r413}, {r18}, {r282, r264}, {r84, r489}, {r381, r9}, {0x0, r104}, {r336, r110}, {r91, r448}, {r134, r93}, {0x0, r361}, {r161, r420}, {r253, r28}, {r293, r445}, {r220, r143}, {r326, r242}, {r62, r75}, {r47, r66}, {r30}, {r226, r519}, {r516, r511}, {r424, r276}, {r111, r118}, {r483, r117}, {r342, r276}, {0x0, r330}, {0x0, r476}, {r163, r114}, {r212, r166}, {r443, r304}, {r370, r259}, {r485, r56}, {r79, r247}, {r121, r251}, {r336, r493}, {r10, r138}, {r137, r72}, {r492, r259}, {r434, r252}, {r398, r43}, {r167, r383}, {r10, r283}, {r510, r147}, {r229, r334}, {r320, r425}, {r99, r491}, {0x0, r96}, {r85, r256}, {r267, r120}, {r386, r12}, {0x0, r17}, {r191, r46}, {r325, r315}, {r76, r368}, {r238, r459}, {r501, r359}, {r409, r166}, {r433, r7}, {r311, r357}, {r26, r317}, {r503, r112}, {r215, r175}, {r47, r291}, {r472, r252}, {r219, r15}, {r257, r123}, {r273}, {r148, r463}, {r446}, {r284, r451}, {r99, r294}, {r458, r37}, {r125, r449}, {r101, r150}, {r4, r95}, {r196, r98}, {0x0, r31}, {r29, r457}, {r311, r59}, {r345, r254}, {r234, r517}, {r485, r298}, {r414, r281}, {r417, r348}, {r280, r469}, {r418, r179}, {r232, r322}, {r512, r450}, {0x0, r59}, {r497, r277}, {r131, r184}, {r220, r144}, {0x0, r362}, {r225, r380}, {r94, r184}, {r508, r294}, {r23, r471}, {r421, r452}, {r61, r210}, {r307, r464}, {r174}, {r145, r52}, {r5, r457}, {r365, r206}, {r401, r67}, {r496, r347}, {r518, r180}, {r249, r387}, {r136}, {r414, r63}, {r486, r261}, {r514, r144}, {r101, r377}, {r465, r388}, {r165, r78}, {0x0, r314}, {r344, r69}, {r354, r77}, {r456, r252}, {r253, r216}, {r332, r223}, {r486, r69}, {r54, r188}, {}, {0x0, r195}, {r196, r415}, {0x0, r102}, {r204, r407}, {r381}, {r38, r108}, {0x0, r353}, {r248, r80}, {r308, r477}, {r88, r41}, {r183, r294}, {r284, r164}, {r332, r333}, {r215, r237}, {r290, r341}, {r25, r126}, {r286, r130}, {r161, r187}, {r245, r348}, {r161, r487}, {r165, r150}, {r221, r410}, {r516}, {r279, r389}, {r53, r169}, {r57, r412}, {r305, r285}, {r160, r251}, {r318, r120}, {0x0, r65}, {r234, r205}, {r105}, {r221, r162}, {r170, r63}, {r470, r363}, {r456, r388}, {r479, r513}, {r390, r331}, {r153, r281}, {r215, r328}, {r300, r494}, {r297, r480}, {r501, r87}, {r505, r233}, {r472, r73}, {r168, r209}, {r418, r271}, {r146, r21}, {r84, r373}, {r266, r256}, {0x0, r402}, {r499, r16}, {r401, r391}, {r435, r334}, {r122, r475}, {0x0, r9}, {r337, r218}, {r303, r231}, {r238, r258}, {r64, r352}, {r432, r71}, {0x0, r19}, {r447, r39}, {r141, r244}, {r323, r177}, {r194, r235}, {r339, r41}, {0x0, r15}, {r465, r335}, {r232, r384}, {r379, r509}, {r262, r92}, {r60, r489}, {r308, r112}, {r490, r347}, {r307, r114}, {r161, r269}, {0x0, r385}, {r36, r32}, {r303}, {r13, r484}, {r62, r276}, {r268, r208}, {r229, r69}, {r496}, {r376, r37}, {r439, r366}, {r453, r50}, {r82}, {r462, r154}, {r42, r133}, {r186, r118}, {}, {r161, r397}, {r140, r520}, {r398, r296}, {r121, r430}, {r406, r227}, {r250, r459}, {r42, r67}, {r132}, {r461, r482}, {r339, r309}, {r42, r429}, {r161, r431}, {r241, r312}, {r122, r349}, {r189}, {r382, r347}, {r129, r158}, {}, {0x0, r256}, {r442, r228}, {r116, r149}, {r481, r478}, {r222, r246}, {r440, r17}, {r275, r348}, {r295, r392}, {r297, r343}, {r122, r474}, {r467, r198}, {r481, r240}, {r505, r157}], 0x95, "d0c5a0b0ae76f0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000050140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000056680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000056880)={0x3, [{r236, r500}, {r24, r135}, {r34, r152}, {}, {r367}, {}, {}, {0x0, r46}, {r127, r491}, {}, {r79, r316}, {}, {r465, r143}, {}, {0x0, r408}, {r230, r7}, {r176}, {r467}, {}, {}, {r109}, {r99}, {}, {r378}, {0x0, r476}, {}, {r236}, {r266}, {r503}, {r426}, {}, {r302}, {0x0, r506}, {}, {0x0, r139}, {}, {r200, r436}, {r199, r298}, {r217, r298}, {}, {}, {}, {r101, r171}, {}, {r382, r369}, {}, {0x0, r190}, {r432, r495}, {}, {}, {}, {0x0, r400}, {}, {r399}, {0x0, r358}, {r272, r353}, {}, {}, {r148, r179}, {0x0, r274}, {r183}, {0x0, r351}, {r327}, {}, {r411, r239}, {r433}, {}, {r460, r298}, {0x0, r287}, {r103, r404}, {r45, r468}, {0x0, r98}, {r101, r159}, {0x0, r77}, {0x0, r17}, {}, {}, {r199}, {}, {0x0, r72}, {0x0, r500}, {r185, r419}, {}, {r86, r77}, {0x0, r356}, {r441, r423}, {0x0, r151}, {r36}, {0x0, r360}, {r324}, {r438}, {}, {}, {r173}, {0x0, r340}, {}, {}, {r84}, {r213}, {r411}, {}, {r255, r83}, {r299, r310}, {}, {r442, r81}, {r220}, {r428}, {r107}, {}, {0x0, r420}, {}, {0x0, r50}, {r292, r471}, {}, {r68, r360}, {r107}, {r488, r502}, {r199}, {r323, r294}, {0x0, r67}, {}, {}, {r197}, {}, {0x0, r371}, {r444, r466}, {r89}, {0x0, r55}, {r229}, {r398}, {}, {r124, r193}, {r49, r182}, {}, {r207}, {}, {r396, r22}, {0x0, r172}, {}, {0x0, r346}, {0x0, r251}, {r273}, {r374, r265}, {r329}, {}, {}, {r326}, {0x0, r422}, {r260, r210}, {}, {r11}, {r453}, {r27}, {0x0, r319}, {}, {}, {}, {0x0, r416}, {0x0, r301}, {r44, r348}, {0x0, r480}, {}, {r447}, {}, {0x0, r6}, {r8}, {0x0, r427}, {}, {r342, r251}, {0x0, r149}, {r94}, {}, {r278, r177}, {r51}, {r142, r128}, {0x0, r80}, {r394}, {}, {0x0, r203}, {0x0, r263}, {r97}, {}, {}, {}, {r155, r224}, {0x0, r507}, {}, {r313}, {}, {r165, r214}, {}, {r306, r395}, {r74}, {}, {0x0, r393}, {r222, r33}, {}, {r405}, {r266, r190}, {r132, r143}, {}, {r364}, {0x0, r48}, {r201, r73}, {r213}, {}, {r156, r71}, {r142, r504}, {}, {r250, r58}, {r202}, {r119, r402}, {0x0, r179}, {r320}, {r447}, {0x0, r362}, {}, {}, {}, {r326}, {r307, r115}, {0x0, r192}, {}, {}, {0x0, r100}, {r70}, {r270}, {r399, r454}, {}, {}, {0x0, r104}, {}, {r288, r515}, {r20}, {0x0, r468}, {r103}, {0x0, r75}, {}, {r236, r77}, {0x0, r90}, {r113}, {r455, r498}, {0x0, r338}, {r5}, {r85}, {r243, r484}, {r403, r375}, {r243, r31}, {r510, r35}, {0x0, r31}, {r524, r495}, {r473, r525}, {r225, r67}, {r181, r526}, {r302, r527}], 0x5, "44421b29a31fbb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r523}, {0x0, r523}, {r522}, {r522}, {r522, r523}, {}, {}, {}, {}, {r522, r523}, {0x0, r523}, {}, {r521, r523}, {0x0, r523}, {}, {r522, r523}, {0x0, r523}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r522}, {}, {r521}, {}, {r521}, {0x0, r523}, {}, {}, {r521, r523}, {r522}, {}, {0x0, r523}, {r522, r523}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r521, r523}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522}, {r521}, {}, {r521}, {}, {}, {0x0, r523}, {}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {r522}, {}, {}, {0x0, r523}, {r521, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {}, {r521}, {0x0, r523}, {}, {r522}, {r521, r523}, {0x0, r523}, {r521}, {r522, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {r521, r523}, {}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r521}, {0x0, r523}, {}, {r521}, {r521, r523}, {}, {}, {}, {0x0, r523}, {}, {r522}, {}, {}, {r521, r523}, {0x0, r523}, {r522, r523}, {r521, r523}, {r522}, {0x0, r523}, {}, {r522, r523}, {r522}, {}, {0x0, r523}, {r521}, {0x0, r523}, {r522}, {r521}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {}, {}, {}, {}, {0x0, r523}, {}, {r522, r523}, {}, {0x0, r523}, {}, {r522}, {}, {}, {}, {r521}, {}, {0x0, r523}, {r521}, {r522}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {r522}, {r521, r523}, {r522}, {r522, r523}, {}, {}, {}, {}, {r521}, {r522}, {}, {r521}, {}, {}, {}, {r522, r523}, {}, {}, {r522}, {r522}, {}, {}, {r522}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {}, {r522, r523}, {r521, r523}, {r522, r523}, {r522}, {r521}, {}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {r522}, {r522}, {}, {}, {r522}, {}, {}, {}, {}, {}, {0x0, r523}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r528}], 0x3f, "ee26b8efe75f07"}) 11:37:33 executing program 4: r0 = socket(0x18, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xfffffffffffffdee) setresuid(0x0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000040), 0xffffffffffffffe7) [ 766.873941][ T24] audit: type=1400 audit(1652182653.461:3630): avc: denied { write } for pid=26320 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 766.874926][T26325] loop2: detected capacity change from 0 to 1054 11:37:33 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000402) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x24}, 0x1, 0x0, 0x0, 0x8803}, 0x20040050) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@can_delroute={0x24, 0x4e, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x0, 0x0, 0x0, 0x0, 0x0, "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", 0x0, "bdad451426540d57c72596de504225ae4b5d8899"}}]}, 0x134}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@RTM_NEWNSID={0x1c, 0x58, 0x10, 0x70bd26, 0x25dfdbff, {}, [@NETNSA_PID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 766.921969][T26325] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 766.943766][T26325] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated 11:37:33 executing program 1: r0 = socket$caif_stream(0x25, 0x1, 0x0) sendmmsg$sock(r0, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x2, 0x0) sync_file_range(r0, 0x0, 0x24, 0x6) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000740), 0x10, &(0x7f0000000800)={&(0x7f0000000780)={0x7, 0x420, 0x7fe6, {}, {0x77359400}, {0x1, 0x1, 0x0, 0x1}, 0x1, @canfd={{0x3, 0x0, 0x1, 0x1}, 0x12, 0x0, 0x0, 0x0, "e0fd7eb801f535e1254f16f263eaf910e932b800970425c39d9c925e7eb7297d83bf5a550cd3d7f834335fdf1b320eff7c96d705982b2c07da2434424875b311"}}, 0x80}, 0x1, 0x0, 0x0, 0x4008081}, 0xc0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4440, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x40000000, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88") r4 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup(r6) write$UHID_INPUT(r7, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) syz_clone3(&(0x7f00000006c0)={0x1000080, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400), {0x37}, &(0x7f00000005c0)=""/176, 0xb0, &(0x7f0000000440)=""/53, &(0x7f0000000680)=[r4, r5], 0x2, {r7}}, 0x58) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000080)={'syztnl0\x00', r2, 0x0, 0x7800, 0x8, 0x23e, {{0x16, 0x4, 0x1, 0x28, 0x58, 0x68, 0x0, 0x0, 0x2f, 0x0, @multicast1, @empty, {[@lsrr={0x83, 0x23, 0xca, [@multicast2, @dev={0xac, 0x14, 0x14, 0x1b}, @broadcast, @multicast1, @rand_addr=0x64010100, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}, @ssrr={0x89, 0x17, 0x3a, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast2, @remote, @rand_addr=0x64010101]}, @timestamp={0x44, 0x8, 0xe9, 0x0, 0xa, [0x2]}, @noop]}}}}}) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x1d, r8}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0x41, 0xffff, {}, {}, {0x3, 0x1, 0x1}, 0x1, @can={{0x3, 0x0, 0x1}, 0x5, 0x3, 0x0, 0x0, "7db70d3687066dc0"}}, 0x48}}, 0x24000804) socket$caif_stream(0x25, 0x1, 0x0) (async) sendmmsg$sock(r0, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x2, 0x0) (async) sync_file_range(r0, 0x0, 0x24, 0x6) (async) socket$unix(0x1, 0x2, 0x0) (async) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000740), 0x10, &(0x7f0000000800)={&(0x7f0000000780)={0x7, 0x420, 0x7fe6, {}, {0x77359400}, {0x1, 0x1, 0x0, 0x1}, 0x1, @canfd={{0x3, 0x0, 0x1, 0x1}, 0x12, 0x0, 0x0, 0x0, "e0fd7eb801f535e1254f16f263eaf910e932b800970425c39d9c925e7eb7297d83bf5a550cd3d7f834335fdf1b320eff7c96d705982b2c07da2434424875b311"}}, 0x80}, 0x1, 0x0, 0x0, 0x4008081}, 0xc0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4440, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_clone(0x40000000, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88") (async) getpid() (async) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) dup(r6) (async) write$UHID_INPUT(r7, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) (async) syz_clone3(&(0x7f00000006c0)={0x1000080, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400), {0x37}, &(0x7f00000005c0)=""/176, 0xb0, &(0x7f0000000440)=""/53, &(0x7f0000000680)=[r4, r5], 0x2, {r7}}, 0x58) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000080)={'syztnl0\x00', r2, 0x0, 0x7800, 0x8, 0x23e, {{0x16, 0x4, 0x1, 0x28, 0x58, 0x68, 0x0, 0x0, 0x2f, 0x0, @multicast1, @empty, {[@lsrr={0x83, 0x23, 0xca, [@multicast2, @dev={0xac, 0x14, 0x14, 0x1b}, @broadcast, @multicast1, @rand_addr=0x64010100, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}, @ssrr={0x89, 0x17, 0x3a, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast2, @remote, @rand_addr=0x64010101]}, @timestamp={0x44, 0x8, 0xe9, 0x0, 0xa, [0x2]}, @noop]}}}}}) (async) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x1d, r8}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0x41, 0xffff, {}, {}, {0x3, 0x1, 0x1}, 0x1, @can={{0x3, 0x0, 0x1}, 0x5, 0x3, 0x0, 0x0, "7db70d3687066dc0"}}, 0x48}}, 0x24000804) (async) [ 766.974561][T26325] EXT4-fs (loop2): get root inode failed [ 766.974575][T26325] EXT4-fs (loop2): mount failed 11:37:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:33 executing program 4: r0 = socket(0x18, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xfffffffffffffdee) setresuid(0x0, r1, 0x0) (async) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000040), 0xffffffffffffffe7) 11:37:33 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000402) (async) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x24}, 0x1, 0x0, 0x0, 0x8803}, 0x20040050) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@can_delroute={0x24, 0x4e, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x0, 0x0, 0x0, 0x0, 0x0, "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", 0x0, "bdad451426540d57c72596de504225ae4b5d8899"}}]}, 0x134}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@RTM_NEWNSID={0x1c, 0x58, 0x10, 0x70bd26, 0x25dfdbff, {}, [@NETNSA_PID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 767.076314][T26342] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 767.149593][T26350] loop2: detected capacity change from 0 to 1054 [ 767.166589][T26350] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 767.167217][T26350] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 767.188787][T26350] EXT4-fs (loop2): get root inode failed [ 767.188877][T26350] EXT4-fs (loop2): mount failed [ 767.222877][T26354] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 11:37:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:34 executing program 3: r0 = syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) gettid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) rt_tgsigqueueinfo(r0, r0, 0x39, &(0x7f0000000080)={0x26, 0x80000000, 0x35e}) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) tkill(r1, 0x15) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) gettid() (async) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) (async) rt_tgsigqueueinfo(r0, r0, 0x39, &(0x7f0000000080)={0x26, 0x80000000, 0x35e}) (async) getpid() (async) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) (async) tkill(r1, 0x15) (async) 11:37:34 executing program 4: sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="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"], 0x3f8}, 0x1, 0x0, 0x0, 0x8}, 0x40040) r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x200900, 0x0) 11:37:34 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000402) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x24}, 0x1, 0x0, 0x0, 0x8803}, 0x20040050) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@can_delroute={0x24, 0x4e, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x0, 0x0, 0x0, 0x0, 0x0, "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", 0x0, "bdad451426540d57c72596de504225ae4b5d8899"}}]}, 0x134}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@RTM_NEWNSID={0x1c, 0x58, 0x10, 0x70bd26, 0x25dfdbff, {}, [@NETNSA_PID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) (async) fallocate(r0, 0x0, 0x0, 0x2000402) (async) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x24}, 0x1, 0x0, 0x0, 0x8803}, 0x20040050) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@can_delroute={0x24, 0x4e, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x0, 0x0, 0x0, 0x0, 0x0, "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", 0x0, "bdad451426540d57c72596de504225ae4b5d8899"}}]}, 0x134}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@RTM_NEWNSID={0x1c, 0x58, 0x10, 0x70bd26, 0x25dfdbff, {}, [@NETNSA_PID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) (async) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) 11:37:34 executing program 1: r0 = socket$caif_stream(0x25, 0x1, 0x0) sendmmsg$sock(r0, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x2, 0x0) sync_file_range(r0, 0x0, 0x24, 0x6) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000740), 0x10, &(0x7f0000000800)={&(0x7f0000000780)={0x7, 0x420, 0x7fe6, {}, {0x77359400}, {0x1, 0x1, 0x0, 0x1}, 0x1, @canfd={{0x3, 0x0, 0x1, 0x1}, 0x12, 0x0, 0x0, 0x0, "e0fd7eb801f535e1254f16f263eaf910e932b800970425c39d9c925e7eb7297d83bf5a550cd3d7f834335fdf1b320eff7c96d705982b2c07da2434424875b311"}}, 0x80}, 0x1, 0x0, 0x0, 0x4008081}, 0xc0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4440, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x40000000, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88") r4 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = dup(r6) write$UHID_INPUT(r7, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) syz_clone3(&(0x7f00000006c0)={0x1000080, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400), {0x37}, &(0x7f00000005c0)=""/176, 0xb0, &(0x7f0000000440)=""/53, &(0x7f0000000680)=[r4, r5], 0x2, {r7}}, 0x58) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000080)={'syztnl0\x00', r2, 0x0, 0x7800, 0x8, 0x23e, {{0x16, 0x4, 0x1, 0x28, 0x58, 0x68, 0x0, 0x0, 0x2f, 0x0, @multicast1, @empty, {[@lsrr={0x83, 0x23, 0xca, [@multicast2, @dev={0xac, 0x14, 0x14, 0x1b}, @broadcast, @multicast1, @rand_addr=0x64010100, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}, @ssrr={0x89, 0x17, 0x3a, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast2, @remote, @rand_addr=0x64010101]}, @timestamp={0x44, 0x8, 0xe9, 0x0, 0xa, [0x2]}, @noop]}}}}}) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x1d, r8}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0x41, 0xffff, {}, {}, {0x3, 0x1, 0x1}, 0x1, @can={{0x3, 0x0, 0x1}, 0x5, 0x3, 0x0, 0x0, "7db70d3687066dc0"}}, 0x48}}, 0x24000804) socket$caif_stream(0x25, 0x1, 0x0) (async) sendmmsg$sock(r0, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x2, 0x0) (async) sync_file_range(r0, 0x0, 0x24, 0x6) (async) socket$unix(0x1, 0x2, 0x0) (async) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000740), 0x10, &(0x7f0000000800)={&(0x7f0000000780)={0x7, 0x420, 0x7fe6, {}, {0x77359400}, {0x1, 0x1, 0x0, 0x1}, 0x1, @canfd={{0x3, 0x0, 0x1, 0x1}, 0x12, 0x0, 0x0, 0x0, "e0fd7eb801f535e1254f16f263eaf910e932b800970425c39d9c925e7eb7297d83bf5a550cd3d7f834335fdf1b320eff7c96d705982b2c07da2434424875b311"}}, 0x80}, 0x1, 0x0, 0x0, 0x4008081}, 0xc0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r3, &(0x7f0000000000), 0x10) (async) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4440, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_clone(0x40000000, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88") (async) getpid() (async) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) dup(r6) (async) write$UHID_INPUT(r7, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) (async) syz_clone3(&(0x7f00000006c0)={0x1000080, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400), {0x37}, &(0x7f00000005c0)=""/176, 0xb0, &(0x7f0000000440)=""/53, &(0x7f0000000680)=[r4, r5], 0x2, {r7}}, 0x58) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000080)={'syztnl0\x00', r2, 0x0, 0x7800, 0x8, 0x23e, {{0x16, 0x4, 0x1, 0x28, 0x58, 0x68, 0x0, 0x0, 0x2f, 0x0, @multicast1, @empty, {[@lsrr={0x83, 0x23, 0xca, [@multicast2, @dev={0xac, 0x14, 0x14, 0x1b}, @broadcast, @multicast1, @rand_addr=0x64010100, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}, @ssrr={0x89, 0x17, 0x3a, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast2, @remote, @rand_addr=0x64010101]}, @timestamp={0x44, 0x8, 0xe9, 0x0, 0xa, [0x2]}, @noop]}}}}}) (async) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x1d, r8}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0x41, 0xffff, {}, {}, {0x3, 0x1, 0x1}, 0x1, @can={{0x3, 0x0, 0x1}, 0x5, 0x3, 0x0, 0x0, "7db70d3687066dc0"}}, 0x48}}, 0x24000804) (async) 11:37:34 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {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, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000055680)={0xa3, [{r226, r380}, {r14, r289}, {r176, r437}, {r178, r247}, {r350, r372}, {r321, r106}, {0x0, r179}, {r211, r40}, {r355, r413}, {r18}, {r282, r264}, {r84, r489}, {r381, r9}, {0x0, r104}, {r336, r110}, {r91, r448}, {r134, r93}, {0x0, r361}, {r161, r420}, {r253, r28}, {r293, r445}, {r220, r143}, {r326, r242}, {r62, r75}, {r47, r66}, {r30}, {r226, r519}, {r516, r511}, {r424, r276}, {r111, r118}, {r483, r117}, {r342, r276}, {0x0, r330}, {0x0, r476}, {r163, r114}, {r212, r166}, {r443, r304}, {r370, r259}, {r485, r56}, {r79, r247}, {r121, r251}, {r336, r493}, {r10, r138}, {r137, r72}, {r492, r259}, {r434, r252}, {r398, r43}, {r167, r383}, {r10, r283}, {r510, r147}, {r229, r334}, {r320, r425}, {r99, r491}, {0x0, r96}, {r85, r256}, {r267, r120}, {r386, r12}, {0x0, r17}, {r191, r46}, {r325, r315}, {r76, r368}, {r238, r459}, {r501, r359}, {r409, r166}, {r433, r7}, {r311, r357}, {r26, r317}, {r503, r112}, {r215, r175}, {r47, r291}, {r472, r252}, {r219, r15}, {r257, r123}, {r273}, {r148, r463}, {r446}, {r284, r451}, {r99, r294}, {r458, r37}, {r125, r449}, {r101, r150}, {r4, r95}, {r196, r98}, {0x0, r31}, {r29, r457}, {r311, r59}, {r345, r254}, {r234, r517}, {r485, r298}, {r414, r281}, {r417, r348}, {r280, r469}, {r418, r179}, {r232, r322}, {r512, r450}, {0x0, r59}, {r497, r277}, {r131, r184}, {r220, r144}, {0x0, r362}, {r225, r380}, {r94, r184}, {r508, r294}, {r23, r471}, {r421, r452}, {r61, r210}, {r307, r464}, {r174}, {r145, r52}, {r5, r457}, {r365, r206}, {r401, r67}, {r496, r347}, {r518, r180}, {r249, r387}, {r136}, {r414, r63}, {r486, r261}, {r514, r144}, {r101, r377}, {r465, r388}, {r165, r78}, {0x0, r314}, {r344, r69}, {r354, r77}, {r456, r252}, {r253, r216}, {r332, r223}, {r486, r69}, {r54, r188}, {}, {0x0, r195}, {r196, r415}, {0x0, r102}, {r204, r407}, {r381}, {r38, r108}, {0x0, r353}, {r248, r80}, {r308, r477}, {r88, r41}, {r183, r294}, {r284, r164}, {r332, r333}, {r215, r237}, {r290, r341}, {r25, r126}, {r286, r130}, {r161, r187}, {r245, r348}, {r161, r487}, {r165, r150}, {r221, r410}, {r516}, {r279, r389}, {r53, r169}, {r57, r412}, {r305, r285}, {r160, r251}, {r318, r120}, {0x0, r65}, {r234, r205}, {r105}, {r221, r162}, {r170, r63}, {r470, r363}, {r456, r388}, {r479, r513}, {r390, r331}, {r153, r281}, {r215, r328}, {r300, r494}, {r297, r480}, {r501, r87}, {r505, r233}, {r472, r73}, {r168, r209}, {r418, r271}, {r146, r21}, {r84, r373}, {r266, r256}, {0x0, r402}, {r499, r16}, {r401, r391}, {r435, r334}, {r122, r475}, {0x0, r9}, {r337, r218}, {r303, r231}, {r238, r258}, {r64, r352}, {r432, r71}, {0x0, r19}, {r447, r39}, {r141, r244}, {r323, r177}, {r194, r235}, {r339, r41}, {0x0, r15}, {r465, r335}, {r232, r384}, {r379, r509}, {r262, r92}, {r60, r489}, {r308, r112}, {r490, r347}, {r307, r114}, {r161, r269}, {0x0, r385}, {r36, r32}, {r303}, {r13, r484}, {r62, r276}, {r268, r208}, {r229, r69}, {r496}, {r376, r37}, {r439, r366}, {r453, r50}, {r82}, {r462, r154}, {r42, r133}, {r186, r118}, {}, {r161, r397}, {r140, r520}, {r398, r296}, {r121, r430}, {r406, r227}, {r250, r459}, {r42, r67}, {r132}, {r461, r482}, {r339, r309}, {r42, r429}, {r161, r431}, {r241, r312}, {r122, r349}, {r189}, {r382, r347}, {r129, r158}, {}, {0x0, r256}, {r442, r228}, {r116, r149}, {r481, r478}, {r222, r246}, {r440, r17}, {r275, r348}, {r295, r392}, {r297, r343}, {r122, r474}, {r467, r198}, {r481, r240}, {r505, r157}], 0x95, "d0c5a0b0ae76f0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000050140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000056680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000056880)={0x3, [{r236, r500}, {r24, r135}, {r34, r152}, {}, {r367}, {}, {}, {0x0, r46}, {r127, r491}, {}, {r79, r316}, {}, {r465, r143}, {}, {0x0, r408}, {r230, r7}, {r176}, {r467}, {}, {}, {r109}, {r99}, {}, {r378}, {0x0, r476}, {}, {r236}, {r266}, {r503}, {r426}, {}, {r302}, {0x0, r506}, {}, {0x0, r139}, {}, {r200, r436}, {r199, r298}, {r217, r298}, {}, {}, {}, {r101, r171}, {}, {r382, r369}, {}, {0x0, r190}, {r432, r495}, {}, {}, {}, {0x0, r400}, {}, {r399}, {0x0, r358}, {r272, r353}, {}, {}, {r148, r179}, {0x0, r274}, {r183}, {0x0, r351}, {r327}, {}, {r411, r239}, {r433}, {}, {r460, r298}, {0x0, r287}, {r103, r404}, {r45, r468}, {0x0, r98}, {r101, r159}, {0x0, r77}, {0x0, r17}, {}, {}, {r199}, {}, {0x0, r72}, {0x0, r500}, {r185, r419}, {}, {r86, r77}, {0x0, r356}, {r441, r423}, {0x0, r151}, {r36}, {0x0, r360}, {r324}, {r438}, {}, {}, {r173}, {0x0, r340}, {}, {}, {r84}, {r213}, {r411}, {}, {r255, r83}, {r299, r310}, {}, {r442, r81}, {r220}, {r428}, {r107}, {}, {0x0, r420}, {}, {0x0, r50}, {r292, r471}, {}, {r68, r360}, {r107}, {r488, r502}, {r199}, {r323, r294}, {0x0, r67}, {}, {}, {r197}, {}, {0x0, r371}, {r444, r466}, {r89}, {0x0, r55}, {r229}, {r398}, {}, {r124, r193}, {r49, r182}, {}, {r207}, {}, {r396, r22}, {0x0, r172}, {}, {0x0, r346}, {0x0, r251}, {r273}, {r374, r265}, {r329}, {}, {}, {r326}, {0x0, r422}, {r260, r210}, {}, {r11}, {r453}, {r27}, {0x0, r319}, {}, {}, {}, {0x0, r416}, {0x0, r301}, {r44, r348}, {0x0, r480}, {}, {r447}, {}, {0x0, r6}, {r8}, {0x0, r427}, {}, {r342, r251}, {0x0, r149}, {r94}, {}, {r278, r177}, {r51}, {r142, r128}, {0x0, r80}, {r394}, {}, {0x0, r203}, {0x0, r263}, {r97}, {}, {}, {}, {r155, r224}, {0x0, r507}, {}, {r313}, {}, {r165, r214}, {}, {r306, r395}, {r74}, {}, {0x0, r393}, {r222, r33}, {}, {r405}, {r266, r190}, {r132, r143}, {}, {r364}, {0x0, r48}, {r201, r73}, {r213}, {}, {r156, r71}, {r142, r504}, {}, {r250, r58}, {r202}, {r119, r402}, {0x0, r179}, {r320}, {r447}, {0x0, r362}, {}, {}, {}, {r326}, {r307, r115}, {0x0, r192}, {}, {}, {0x0, r100}, {r70}, {r270}, {r399, r454}, {}, {}, {0x0, r104}, {}, {r288, r515}, {r20}, {0x0, r468}, {r103}, {0x0, r75}, {}, {r236, r77}, {0x0, r90}, {r113}, {r455, r498}, {0x0, r338}, {r5}, {r85}, {r243, r484}, {r403, r375}, {r243, r31}, {r510, r35}, {0x0, r31}, {r524, r495}, {r473, r525}, {r225, r67}, {r181, r526}, {r302, r527}], 0x5, "44421b29a31fbb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r523}, {0x0, r523}, {r522}, {r522}, {r522, r523}, {}, {}, {}, {}, {r522, r523}, {0x0, r523}, {}, {r521, r523}, {0x0, r523}, {}, {r522, r523}, {0x0, r523}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r522}, {}, {r521}, {}, {r521}, {0x0, r523}, {}, {}, {r521, r523}, {r522}, {}, {0x0, r523}, {r522, r523}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r521, r523}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522}, {r521}, {}, {r521}, {}, {}, {0x0, r523}, {}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {r522}, {}, {}, {0x0, r523}, {r521, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {}, {r521}, {0x0, r523}, {}, {r522}, {r521, r523}, {0x0, r523}, {r521}, {r522, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {r521, r523}, {}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r521}, {0x0, r523}, {}, {r521}, {r521, r523}, {}, {}, {}, {0x0, r523}, {}, {r522}, {}, {}, {r521, r523}, {0x0, r523}, {r522, r523}, {r521, r523}, {r522}, {0x0, r523}, {}, {r522, r523}, {r522}, {}, {0x0, r523}, {r521}, {0x0, r523}, {r522}, {r521}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {}, {}, {}, {}, {0x0, r523}, {}, {r522, r523}, {}, {0x0, r523}, {}, {r522}, {}, {}, {}, {r521}, {}, {0x0, r523}, {r521}, {r522}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {r522}, {r521, r523}, {r522}, {r522, r523}, {}, {}, {}, {}, {r521}, {r522}, {}, {r521}, {}, {}, {}, {r522, r523}, {}, {}, {r522}, {r522}, {}, {}, {r522}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {}, {r522, r523}, {r521, r523}, {r522, r523}, {r522}, {r521}, {}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {r522}, {r522}, {}, {}, {r522}, {}, {}, {}, {}, {}, {0x0, r523}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r528}], 0x3f, "ee26b8efe75f07"}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x1, "2156816c73038c"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [], 0x3f, "ee26b8efe75f07"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000055680)={0xa3, [{r226, r380}, {r14, r289}, {r176, r437}, {r178, r247}, {r350, r372}, {r321, r106}, {0x0, r179}, {r211, r40}, {r355, r413}, {r18}, {r282, r264}, {r84, r489}, {r381, r9}, {0x0, r104}, {r336, r110}, {r91, r448}, {r134, r93}, {0x0, r361}, {r161, r420}, {r253, r28}, {r293, r445}, {r220, r143}, {r326, r242}, {r62, r75}, {r47, r66}, {r30}, {r226, r519}, {r516, r511}, {r424, r276}, {r111, r118}, {r483, r117}, {r342, r276}, {0x0, r330}, {0x0, r476}, {r163, r114}, {r212, r166}, {r443, r304}, {r370, r259}, {r485, r56}, {r79, r247}, {r121, r251}, {r336, r493}, {r10, r138}, {r137, r72}, {r492, r259}, {r434, r252}, {r398, r43}, {r167, r383}, {r10, r283}, {r510, r147}, {r229, r334}, {r320, r425}, {r99, r491}, {0x0, r96}, {r85, r256}, {r267, r120}, {r386, r12}, {0x0, r17}, {r191, r46}, {r325, r315}, {r76, r368}, {r238, r459}, {r501, r359}, {r409, r166}, {r433, r7}, {r311, r357}, {r26, r317}, {r503, r112}, {r215, r175}, {r47, r291}, {r472, r252}, {r219, r15}, {r257, r123}, {r273}, {r148, r463}, {r446}, {r284, r451}, {r99, r294}, {r458, r37}, {r125, r449}, {r101, r150}, {r4, r95}, {r196, r98}, {0x0, r31}, {r29, r457}, {r311, r59}, {r345, r254}, {r234, r517}, {r485, r298}, {r414, r281}, {r417, r348}, {r280, r469}, {r418, r179}, {r232, r322}, {r512, r450}, {0x0, r59}, {r497, r277}, {r131, r184}, {r220, r144}, {0x0, r362}, {r225, r380}, {r94, r184}, {r508, r294}, {r23, r471}, {r421, r452}, {r61, r210}, {r307, r464}, {r174}, {r145, r52}, {r5, r457}, {r365, r206}, {r401, r67}, {r496, r347}, {r518, r180}, {r249, r387}, {r136}, {r414, r63}, {r486, r261}, {r514, r144}, {r101, r377}, {r465, r388}, {r165, r78}, {0x0, r314}, {r344, r69}, {r354, r77}, {r456, r252}, {r253, r216}, {r332, r223}, {r486, r69}, {r54, r188}, {}, {0x0, r195}, {r196, r415}, {0x0, r102}, {r204, r407}, {r381}, {r38, r108}, {0x0, r353}, {r248, r80}, {r308, r477}, {r88, r41}, {r183, r294}, {r284, r164}, {r332, r333}, {r215, r237}, {r290, r341}, {r25, r126}, {r286, r130}, {r161, r187}, {r245, r348}, {r161, r487}, {r165, r150}, {r221, r410}, {r516}, {r279, r389}, {r53, r169}, {r57, r412}, {r305, r285}, {r160, r251}, {r318, r120}, {0x0, r65}, {r234, r205}, {r105}, {r221, r162}, {r170, r63}, {r470, r363}, {r456, r388}, {r479, r513}, {r390, r331}, {r153, r281}, {r215, r328}, {r300, r494}, {r297, r480}, {r501, r87}, {r505, r233}, {r472, r73}, {r168, r209}, {r418, r271}, {r146, r21}, {r84, r373}, {r266, r256}, {0x0, r402}, {r499, r16}, {r401, r391}, {r435, r334}, {r122, r475}, {0x0, r9}, {r337, r218}, {r303, r231}, {r238, r258}, {r64, r352}, {r432, r71}, {0x0, r19}, {r447, r39}, {r141, r244}, {r323, r177}, {r194, r235}, {r339, r41}, {0x0, r15}, {r465, r335}, {r232, r384}, {r379, r509}, {r262, r92}, {r60, r489}, {r308, r112}, {r490, r347}, {r307, r114}, {r161, r269}, {0x0, r385}, {r36, r32}, {r303}, {r13, r484}, {r62, r276}, {r268, r208}, {r229, r69}, {r496}, {r376, r37}, {r439, r366}, {r453, r50}, {r82}, {r462, r154}, {r42, r133}, {r186, r118}, {}, {r161, r397}, {r140, r520}, {r398, r296}, {r121, r430}, {r406, r227}, {r250, r459}, {r42, r67}, {r132}, {r461, r482}, {r339, r309}, {r42, r429}, {r161, r431}, {r241, r312}, {r122, r349}, {r189}, {r382, r347}, {r129, r158}, {}, {0x0, r256}, {r442, r228}, {r116, r149}, {r481, r478}, {r222, r246}, {r440, r17}, {r275, r348}, {r295, r392}, {r297, r343}, {r122, r474}, {r467, r198}, {r481, r240}, {r505, r157}], 0x95, "d0c5a0b0ae76f0"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000050140)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000056680)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000056880)={0x3, [{r236, r500}, {r24, r135}, {r34, r152}, {}, {r367}, {}, {}, {0x0, r46}, {r127, r491}, {}, {r79, r316}, {}, {r465, r143}, {}, {0x0, r408}, {r230, r7}, {r176}, {r467}, {}, {}, {r109}, {r99}, {}, {r378}, {0x0, r476}, {}, {r236}, {r266}, {r503}, {r426}, {}, {r302}, {0x0, r506}, {}, {0x0, r139}, {}, {r200, r436}, {r199, r298}, {r217, r298}, {}, {}, {}, {r101, r171}, {}, {r382, r369}, {}, {0x0, r190}, {r432, r495}, {}, {}, {}, {0x0, r400}, {}, {r399}, {0x0, r358}, {r272, r353}, {}, {}, {r148, r179}, {0x0, r274}, {r183}, {0x0, r351}, {r327}, {}, {r411, r239}, {r433}, {}, {r460, r298}, {0x0, r287}, {r103, r404}, {r45, r468}, {0x0, r98}, {r101, r159}, {0x0, r77}, {0x0, r17}, {}, {}, {r199}, {}, {0x0, r72}, {0x0, r500}, {r185, r419}, {}, {r86, r77}, {0x0, r356}, {r441, r423}, {0x0, r151}, {r36}, {0x0, r360}, {r324}, {r438}, {}, {}, {r173}, {0x0, r340}, {}, {}, {r84}, {r213}, {r411}, {}, {r255, r83}, {r299, r310}, {}, {r442, r81}, {r220}, {r428}, {r107}, {}, {0x0, r420}, {}, {0x0, r50}, {r292, r471}, {}, {r68, r360}, {r107}, {r488, r502}, {r199}, {r323, r294}, {0x0, r67}, {}, {}, {r197}, {}, {0x0, r371}, {r444, r466}, {r89}, {0x0, r55}, {r229}, {r398}, {}, {r124, r193}, {r49, r182}, {}, {r207}, {}, {r396, r22}, {0x0, r172}, {}, {0x0, r346}, {0x0, r251}, {r273}, {r374, r265}, {r329}, {}, {}, {r326}, {0x0, r422}, {r260, r210}, {}, {r11}, {r453}, {r27}, {0x0, r319}, {}, {}, {}, {0x0, r416}, {0x0, r301}, {r44, r348}, {0x0, r480}, {}, {r447}, {}, {0x0, r6}, {r8}, {0x0, r427}, {}, {r342, r251}, {0x0, r149}, {r94}, {}, {r278, r177}, {r51}, {r142, r128}, {0x0, r80}, {r394}, {}, {0x0, r203}, {0x0, r263}, {r97}, {}, {}, {}, {r155, r224}, {0x0, r507}, {}, {r313}, {}, {r165, r214}, {}, {r306, r395}, {r74}, {}, {0x0, r393}, {r222, r33}, {}, {r405}, {r266, r190}, {r132, r143}, {}, {r364}, {0x0, r48}, {r201, r73}, {r213}, {}, {r156, r71}, {r142, r504}, {}, {r250, r58}, {r202}, {r119, r402}, {0x0, r179}, {r320}, {r447}, {0x0, r362}, {}, {}, {}, {r326}, {r307, r115}, {0x0, r192}, {}, {}, {0x0, r100}, {r70}, {r270}, {r399, r454}, {}, {}, {0x0, r104}, {}, {r288, r515}, {r20}, {0x0, r468}, {r103}, {0x0, r75}, {}, {r236, r77}, {0x0, r90}, {r113}, {r455, r498}, {0x0, r338}, {r5}, {r85}, {r243, r484}, {r403, r375}, {r243, r31}, {r510, r35}, {0x0, r31}, {r524, r495}, {r473, r525}, {r225, r67}, {r181, r526}, {r302, r527}], 0x5, "44421b29a31fbb"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r523}, {0x0, r523}, {r522}, {r522}, {r522, r523}, {}, {}, {}, {}, {r522, r523}, {0x0, r523}, {}, {r521, r523}, {0x0, r523}, {}, {r522, r523}, {0x0, r523}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r522}, {}, {r521}, {}, {r521}, {0x0, r523}, {}, {}, {r521, r523}, {r522}, {}, {0x0, r523}, {r522, r523}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r521, r523}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522}, {r521}, {}, {r521}, {}, {}, {0x0, r523}, {}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {r522}, {}, {}, {0x0, r523}, {r521, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {}, {r521}, {0x0, r523}, {}, {r522}, {r521, r523}, {0x0, r523}, {r521}, {r522, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {r521, r523}, {}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r521}, {0x0, r523}, {}, {r521}, {r521, r523}, {}, {}, {}, {0x0, r523}, {}, {r522}, {}, {}, {r521, r523}, {0x0, r523}, {r522, r523}, {r521, r523}, {r522}, {0x0, r523}, {}, {r522, r523}, {r522}, {}, {0x0, r523}, {r521}, {0x0, r523}, {r522}, {r521}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {}, {}, {}, {}, {0x0, r523}, {}, {r522, r523}, {}, {0x0, r523}, {}, {r522}, {}, {}, {}, {r521}, {}, {0x0, r523}, {r521}, {r522}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {r522}, {r521, r523}, {r522}, {r522, r523}, {}, {}, {}, {}, {r521}, {r522}, {}, {r521}, {}, {}, {}, {r522, r523}, {}, {}, {r522}, {r522}, {}, {}, {r522}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {}, {r522, r523}, {r521, r523}, {r522, r523}, {r522}, {r521}, {}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {r522}, {r522}, {}, {}, {r522}, {}, {}, {}, {}, {}, {0x0, r523}], 0x1, "2156816c73038c"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r528}], 0x3f, "ee26b8efe75f07"}) (async) 11:37:34 executing program 4: sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="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"], 0x3f8}, 0x1, 0x0, 0x0, 0x8}, 0x40040) r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x200900, 0x0) 11:37:34 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') chroot(&(0x7f0000000040)='./file0\x00') [ 767.629897][T26382] loop2: detected capacity change from 0 to 1054 [ 767.637135][T26381] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 767.663420][T26382] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 11:37:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 767.718835][T26382] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 767.719041][T26382] EXT4-fs (loop2): get root inode failed [ 767.719078][T26382] EXT4-fs (loop2): mount failed 11:37:34 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {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, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000055680)={0xa3, [{r226, r380}, {r14, r289}, {r176, r437}, {r178, r247}, {r350, r372}, {r321, r106}, {0x0, r179}, {r211, r40}, {r355, r413}, {r18}, {r282, r264}, {r84, r489}, {r381, r9}, {0x0, r104}, {r336, r110}, {r91, r448}, {r134, r93}, {0x0, r361}, {r161, r420}, {r253, r28}, {r293, r445}, {r220, r143}, {r326, r242}, {r62, r75}, {r47, r66}, {r30}, {r226, r519}, {r516, r511}, {r424, r276}, {r111, r118}, {r483, r117}, {r342, r276}, {0x0, r330}, {0x0, r476}, {r163, r114}, {r212, r166}, {r443, r304}, {r370, r259}, {r485, r56}, {r79, r247}, {r121, r251}, {r336, r493}, {r10, r138}, {r137, r72}, {r492, r259}, {r434, r252}, {r398, r43}, {r167, r383}, {r10, r283}, {r510, r147}, {r229, r334}, {r320, r425}, {r99, r491}, {0x0, r96}, {r85, r256}, {r267, r120}, {r386, r12}, {0x0, r17}, {r191, r46}, {r325, r315}, {r76, r368}, {r238, r459}, {r501, r359}, {r409, r166}, {r433, r7}, {r311, r357}, {r26, r317}, {r503, r112}, {r215, r175}, {r47, r291}, {r472, r252}, {r219, r15}, {r257, r123}, {r273}, {r148, r463}, {r446}, {r284, r451}, {r99, r294}, {r458, r37}, {r125, r449}, {r101, r150}, {r4, r95}, {r196, r98}, {0x0, r31}, {r29, r457}, {r311, r59}, {r345, r254}, {r234, r517}, {r485, r298}, {r414, r281}, {r417, r348}, {r280, r469}, {r418, r179}, {r232, r322}, {r512, r450}, {0x0, r59}, {r497, r277}, {r131, r184}, {r220, r144}, {0x0, r362}, {r225, r380}, {r94, r184}, {r508, r294}, {r23, r471}, {r421, r452}, {r61, r210}, {r307, r464}, {r174}, {r145, r52}, {r5, r457}, {r365, r206}, {r401, r67}, {r496, r347}, {r518, r180}, {r249, r387}, {r136}, {r414, r63}, {r486, r261}, {r514, r144}, {r101, r377}, {r465, r388}, {r165, r78}, {0x0, r314}, {r344, r69}, {r354, r77}, {r456, r252}, {r253, r216}, {r332, r223}, {r486, r69}, {r54, r188}, {}, {0x0, r195}, {r196, r415}, {0x0, r102}, {r204, r407}, {r381}, {r38, r108}, {0x0, r353}, {r248, r80}, {r308, r477}, {r88, r41}, {r183, r294}, {r284, r164}, {r332, r333}, {r215, r237}, {r290, r341}, {r25, r126}, {r286, r130}, {r161, r187}, {r245, r348}, {r161, r487}, {r165, r150}, {r221, r410}, {r516}, {r279, r389}, {r53, r169}, {r57, r412}, {r305, r285}, {r160, r251}, {r318, r120}, {0x0, r65}, {r234, r205}, {r105}, {r221, r162}, {r170, r63}, {r470, r363}, {r456, r388}, {r479, r513}, {r390, r331}, {r153, r281}, {r215, r328}, {r300, r494}, {r297, r480}, {r501, r87}, {r505, r233}, {r472, r73}, {r168, r209}, {r418, r271}, {r146, r21}, {r84, r373}, {r266, r256}, {0x0, r402}, {r499, r16}, {r401, r391}, {r435, r334}, {r122, r475}, {0x0, r9}, {r337, r218}, {r303, r231}, {r238, r258}, {r64, r352}, {r432, r71}, {0x0, r19}, {r447, r39}, {r141, r244}, {r323, r177}, {r194, r235}, {r339, r41}, {0x0, r15}, {r465, r335}, {r232, r384}, {r379, r509}, {r262, r92}, {r60, r489}, {r308, r112}, {r490, r347}, {r307, r114}, {r161, r269}, {0x0, r385}, {r36, r32}, {r303}, {r13, r484}, {r62, r276}, {r268, r208}, {r229, r69}, {r496}, {r376, r37}, {r439, r366}, {r453, r50}, {r82}, {r462, r154}, {r42, r133}, {r186, r118}, {}, {r161, r397}, {r140, r520}, {r398, r296}, {r121, r430}, {r406, r227}, {r250, r459}, {r42, r67}, {r132}, {r461, r482}, {r339, r309}, {r42, r429}, {r161, r431}, {r241, r312}, {r122, r349}, {r189}, {r382, r347}, {r129, r158}, {}, {0x0, r256}, {r442, r228}, {r116, r149}, {r481, r478}, {r222, r246}, {r440, r17}, {r275, r348}, {r295, r392}, {r297, r343}, {r122, r474}, {r467, r198}, {r481, r240}, {r505, r157}], 0x95, "d0c5a0b0ae76f0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000050140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000056680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000056880)={0x3, [{r236, r500}, {r24, r135}, {r34, r152}, {}, {r367}, {}, {}, {0x0, r46}, {r127, r491}, {}, {r79, r316}, {}, {r465, r143}, {}, {0x0, r408}, {r230, r7}, {r176}, {r467}, {}, {}, {r109}, {r99}, {}, {r378}, {0x0, r476}, {}, {r236}, {r266}, {r503}, {r426}, {}, {r302}, {0x0, r506}, {}, {0x0, r139}, {}, {r200, r436}, {r199, r298}, {r217, r298}, {}, {}, {}, {r101, r171}, {}, {r382, r369}, {}, {0x0, r190}, {r432, r495}, {}, {}, {}, {0x0, r400}, {}, {r399}, {0x0, r358}, {r272, r353}, {}, {}, {r148, r179}, {0x0, r274}, {r183}, {0x0, r351}, {r327}, {}, {r411, r239}, {r433}, {}, {r460, r298}, {0x0, r287}, {r103, r404}, {r45, r468}, {0x0, r98}, {r101, r159}, {0x0, r77}, {0x0, r17}, {}, {}, {r199}, {}, {0x0, r72}, {0x0, r500}, {r185, r419}, {}, {r86, r77}, {0x0, r356}, {r441, r423}, {0x0, r151}, {r36}, {0x0, r360}, {r324}, {r438}, {}, {}, {r173}, {0x0, r340}, {}, {}, {r84}, {r213}, {r411}, {}, {r255, r83}, {r299, r310}, {}, {r442, r81}, {r220}, {r428}, {r107}, {}, {0x0, r420}, {}, {0x0, r50}, {r292, r471}, {}, {r68, r360}, {r107}, {r488, r502}, {r199}, {r323, r294}, {0x0, r67}, {}, {}, {r197}, {}, {0x0, r371}, {r444, r466}, {r89}, {0x0, r55}, {r229}, {r398}, {}, {r124, r193}, {r49, r182}, {}, {r207}, {}, {r396, r22}, {0x0, r172}, {}, {0x0, r346}, {0x0, r251}, {r273}, {r374, r265}, {r329}, {}, {}, {r326}, {0x0, r422}, {r260, r210}, {}, {r11}, {r453}, {r27}, {0x0, r319}, {}, {}, {}, {0x0, r416}, {0x0, r301}, {r44, r348}, {0x0, r480}, {}, {r447}, {}, {0x0, r6}, {r8}, {0x0, r427}, {}, {r342, r251}, {0x0, r149}, {r94}, {}, {r278, r177}, {r51}, {r142, r128}, {0x0, r80}, {r394}, {}, {0x0, r203}, {0x0, r263}, {r97}, {}, {}, {}, {r155, r224}, {0x0, r507}, {}, {r313}, {}, {r165, r214}, {}, {r306, r395}, {r74}, {}, {0x0, r393}, {r222, r33}, {}, {r405}, {r266, r190}, {r132, r143}, {}, {r364}, {0x0, r48}, {r201, r73}, {r213}, {}, {r156, r71}, {r142, r504}, {}, {r250, r58}, {r202}, {r119, r402}, {0x0, r179}, {r320}, {r447}, {0x0, r362}, {}, {}, {}, {r326}, {r307, r115}, {0x0, r192}, {}, {}, {0x0, r100}, {r70}, {r270}, {r399, r454}, {}, {}, {0x0, r104}, {}, {r288, r515}, {r20}, {0x0, r468}, {r103}, {0x0, r75}, {}, {r236, r77}, {0x0, r90}, {r113}, {r455, r498}, {0x0, r338}, {r5}, {r85}, {r243, r484}, {r403, r375}, {r243, r31}, {r510, r35}, {0x0, r31}, {r524, r495}, {r473, r525}, {r225, r67}, {r181, r526}, {r302, r527}], 0x5, "44421b29a31fbb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r523}, {0x0, r523}, {r522}, {r522}, {r522, r523}, {}, {}, {}, {}, {r522, r523}, {0x0, r523}, {}, {r521, r523}, {0x0, r523}, {}, {r522, r523}, {0x0, r523}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r522}, {}, {r521}, {}, {r521}, {0x0, r523}, {}, {}, {r521, r523}, {r522}, {}, {0x0, r523}, {r522, r523}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r521, r523}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522}, {r521}, {}, {r521}, {}, {}, {0x0, r523}, {}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {r522}, {}, {}, {0x0, r523}, {r521, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {}, {r521}, {0x0, r523}, {}, {r522}, {r521, r523}, {0x0, r523}, {r521}, {r522, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {r521, r523}, {}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r521}, {0x0, r523}, {}, {r521}, {r521, r523}, {}, {}, {}, {0x0, r523}, {}, {r522}, {}, {}, {r521, r523}, {0x0, r523}, {r522, r523}, {r521, r523}, {r522}, {0x0, r523}, {}, {r522, r523}, {r522}, {}, {0x0, r523}, {r521}, {0x0, r523}, {r522}, {r521}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {}, {}, {}, {}, {0x0, r523}, {}, {r522, r523}, {}, {0x0, r523}, {}, {r522}, {}, {}, {}, {r521}, {}, {0x0, r523}, {r521}, {r522}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {r522}, {r521, r523}, {r522}, {r522, r523}, {}, {}, {}, {}, {r521}, {r522}, {}, {r521}, {}, {}, {}, {r522, r523}, {}, {}, {r522}, {r522}, {}, {}, {r522}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {}, {r522, r523}, {r521, r523}, {r522, r523}, {r522}, {r521}, {}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {r522}, {r522}, {}, {}, {r522}, {}, {}, {}, {}, {}, {0x0, r523}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r528}], 0x3f, "ee26b8efe75f07"}) 11:37:34 executing program 4: sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="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"], 0x3f8}, 0x1, 0x0, 0x0, 0x8}, 0x40040) r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x200900, 0x0) 11:37:34 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 32) chdir(&(0x7f0000000000)='./file0\x00') (async, rerun: 32) chroot(&(0x7f0000000040)='./file0\x00') 11:37:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000000)={0x2, 0x9}) getsockopt$netlink(r0, 0x10e, 0xa, 0x0, &(0x7f00000000c0)) [ 767.898570][T26433] loop2: detected capacity change from 0 to 1054 [ 767.925204][T26433] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 767.938623][T26433] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 767.952172][T26433] EXT4-fs (loop2): get root inode failed [ 767.957890][T26433] EXT4-fs (loop2): mount failed 11:37:37 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair(0x21, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) close(r0) 11:37:37 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) chdir(&(0x7f0000000000)='./file0\x00') (async) chroot(&(0x7f0000000040)='./file0\x00') 11:37:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="151168ea801f44b900000000000000007ef723164652674231963e545734c0ddc2e1d0065a14e7fff3e6283eb20ffcd50b49af744c4af1a3d55931341483bc5ab2a343a3905592bfaf583a88192a0f4a2850f67748a61a3d26a1c92928ba1d2c33130d274494187e5af920e388576f6dc6fe33273d74fb986b707ba54d8ad1874b1326cab020dab29eb0f4c6028c16d10b5612414ba9434c265af8fbe2d9c8dafa99b9919021bd45af7527134bb460e3eaa7f35337ea2a993e701d8a44f1c259d687793397106974365eb43617acf883865075bcf74fee8f68ee04dd1b1652789dcaeef36a5ff51fb3ca5522cfce1055f6c31334186a1aa5d768aee5d1a69ccc670cc632dc33caecae6b363ab48df93ac9d4d5a6355019cb7abac360ec7c8f13d032d9118e2edeb756b3daf9309c049f6ced2f03a0744d08409d72932bd039ef41c8c70c2ef4ce787b7279d8cb7f99ab39a746eb9e06687d82e75e7cc0b12c30d6d5f3f3e843c0e68934bf62a0fb"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {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, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000055680)={0xa3, [{r226, r380}, {r14, r289}, {r176, r437}, {r178, r247}, {r350, r372}, {r321, r106}, {0x0, r179}, {r211, r40}, {r355, r413}, {r18}, {r282, r264}, {r84, r489}, {r381, r9}, {0x0, r104}, {r336, r110}, {r91, r448}, {r134, r93}, {0x0, r361}, {r161, r420}, {r253, r28}, {r293, r445}, {r220, r143}, {r326, r242}, {r62, r75}, {r47, r66}, {r30}, {r226, r519}, {r516, r511}, {r424, r276}, {r111, r118}, {r483, r117}, {r342, r276}, {0x0, r330}, {0x0, r476}, {r163, r114}, {r212, r166}, {r443, r304}, {r370, r259}, {r485, r56}, {r79, r247}, {r121, r251}, {r336, r493}, {r10, r138}, {r137, r72}, {r492, r259}, {r434, r252}, {r398, r43}, {r167, r383}, {r10, r283}, {r510, r147}, {r229, r334}, {r320, r425}, {r99, r491}, {0x0, r96}, {r85, r256}, {r267, r120}, {r386, r12}, {0x0, r17}, {r191, r46}, {r325, r315}, {r76, r368}, {r238, r459}, {r501, r359}, {r409, r166}, {r433, r7}, {r311, r357}, {r26, r317}, {r503, r112}, {r215, r175}, {r47, r291}, {r472, r252}, {r219, r15}, {r257, r123}, {r273}, {r148, r463}, {r446}, {r284, r451}, {r99, r294}, {r458, r37}, {r125, r449}, {r101, r150}, {r4, r95}, {r196, r98}, {0x0, r31}, {r29, r457}, {r311, r59}, {r345, r254}, {r234, r517}, {r485, r298}, {r414, r281}, {r417, r348}, {r280, r469}, {r418, r179}, {r232, r322}, {r512, r450}, {0x0, r59}, {r497, r277}, {r131, r184}, {r220, r144}, {0x0, r362}, {r225, r380}, {r94, r184}, {r508, r294}, {r23, r471}, {r421, r452}, {r61, r210}, {r307, r464}, {r174}, {r145, r52}, {r5, r457}, {r365, r206}, {r401, r67}, {r496, r347}, {r518, r180}, {r249, r387}, {r136}, {r414, r63}, {r486, r261}, {r514, r144}, {r101, r377}, {r465, r388}, {r165, r78}, {0x0, r314}, {r344, r69}, {r354, r77}, {r456, r252}, {r253, r216}, {r332, r223}, {r486, r69}, {r54, r188}, {}, {0x0, r195}, {r196, r415}, {0x0, r102}, {r204, r407}, {r381}, {r38, r108}, {0x0, r353}, {r248, r80}, {r308, r477}, {r88, r41}, {r183, r294}, {r284, r164}, {r332, r333}, {r215, r237}, {r290, r341}, {r25, r126}, {r286, r130}, {r161, r187}, {r245, r348}, {r161, r487}, {r165, r150}, {r221, r410}, {r516}, {r279, r389}, {r53, r169}, {r57, r412}, {r305, r285}, {r160, r251}, {r318, r120}, {0x0, r65}, {r234, r205}, {r105}, {r221, r162}, {r170, r63}, {r470, r363}, {r456, r388}, {r479, r513}, {r390, r331}, {r153, r281}, {r215, r328}, {r300, r494}, {r297, r480}, {r501, r87}, {r505, r233}, {r472, r73}, {r168, r209}, {r418, r271}, {r146, r21}, {r84, r373}, {r266, r256}, {0x0, r402}, {r499, r16}, {r401, r391}, {r435, r334}, {r122, r475}, {0x0, r9}, {r337, r218}, {r303, r231}, {r238, r258}, {r64, r352}, {r432, r71}, {0x0, r19}, {r447, r39}, {r141, r244}, {r323, r177}, {r194, r235}, {r339, r41}, {0x0, r15}, {r465, r335}, {r232, r384}, {r379, r509}, {r262, r92}, {r60, r489}, {r308, r112}, {r490, r347}, {r307, r114}, {r161, r269}, {0x0, r385}, {r36, r32}, {r303}, {r13, r484}, {r62, r276}, {r268, r208}, {r229, r69}, {r496}, {r376, r37}, {r439, r366}, {r453, r50}, {r82}, {r462, r154}, {r42, r133}, {r186, r118}, {}, {r161, r397}, {r140, r520}, {r398, r296}, {r121, r430}, {r406, r227}, {r250, r459}, {r42, r67}, {r132}, {r461, r482}, {r339, r309}, {r42, r429}, {r161, r431}, {r241, r312}, {r122, r349}, {r189}, {r382, r347}, {r129, r158}, {}, {0x0, r256}, {r442, r228}, {r116, r149}, {r481, r478}, {r222, r246}, {r440, r17}, {r275, r348}, {r295, r392}, {r297, r343}, {r122, r474}, {r467, r198}, {r481, r240}, {r505, r157}], 0x95, "d0c5a0b0ae76f0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000050140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000056680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000056880)={0x3, [{r236, r500}, {r24, r135}, {r34, r152}, {}, {r367}, {}, {}, {0x0, r46}, {r127, r491}, {}, {r79, r316}, {}, {r465, r143}, {}, {0x0, r408}, {r230, r7}, {r176}, {r467}, {}, {}, {r109}, {r99}, {}, {r378}, {0x0, r476}, {}, {r236}, {r266}, {r503}, {r426}, {}, {r302}, {0x0, r506}, {}, {0x0, r139}, {}, {r200, r436}, {r199, r298}, {r217, r298}, {}, {}, {}, {r101, r171}, {}, {r382, r369}, {}, {0x0, r190}, {r432, r495}, {}, {}, {}, {0x0, r400}, {}, {r399}, {0x0, r358}, {r272, r353}, {}, {}, {r148, r179}, {0x0, r274}, {r183}, {0x0, r351}, {r327}, {}, {r411, r239}, {r433}, {}, {r460, r298}, {0x0, r287}, {r103, r404}, {r45, r468}, {0x0, r98}, {r101, r159}, {0x0, r77}, {0x0, r17}, {}, {}, {r199}, {}, {0x0, r72}, {0x0, r500}, {r185, r419}, {}, {r86, r77}, {0x0, r356}, {r441, r423}, {0x0, r151}, {r36}, {0x0, r360}, {r324}, {r438}, {}, {}, {r173}, {0x0, r340}, {}, {}, {r84}, {r213}, {r411}, {}, {r255, r83}, {r299, r310}, {}, {r442, r81}, {r220}, {r428}, {r107}, {}, {0x0, r420}, {}, {0x0, r50}, {r292, r471}, {}, {r68, r360}, {r107}, {r488, r502}, {r199}, {r323, r294}, {0x0, r67}, {}, {}, {r197}, {}, {0x0, r371}, {r444, r466}, {r89}, {0x0, r55}, {r229}, {r398}, {}, {r124, r193}, {r49, r182}, {}, {r207}, {}, {r396, r22}, {0x0, r172}, {}, {0x0, r346}, {0x0, r251}, {r273}, {r374, r265}, {r329}, {}, {}, {r326}, {0x0, r422}, {r260, r210}, {}, {r11}, {r453}, {r27}, {0x0, r319}, {}, {}, {}, {0x0, r416}, {0x0, r301}, {r44, r348}, {0x0, r480}, {}, {r447}, {}, {0x0, r6}, {r8}, {0x0, r427}, {}, {r342, r251}, {0x0, r149}, {r94}, {}, {r278, r177}, {r51}, {r142, r128}, {0x0, r80}, {r394}, {}, {0x0, r203}, {0x0, r263}, {r97}, {}, {}, {}, {r155, r224}, {0x0, r507}, {}, {r313}, {}, {r165, r214}, {}, {r306, r395}, {r74}, {}, {0x0, r393}, {r222, r33}, {}, {r405}, {r266, r190}, {r132, r143}, {}, {r364}, {0x0, r48}, {r201, r73}, {r213}, {}, {r156, r71}, {r142, r504}, {}, {r250, r58}, {r202}, {r119, r402}, {0x0, r179}, {r320}, {r447}, {0x0, r362}, {}, {}, {}, {r326}, {r307, r115}, {0x0, r192}, {}, {}, {0x0, r100}, {r70}, {r270}, {r399, r454}, {}, {}, {0x0, r104}, {}, {r288, r515}, {r20}, {0x0, r468}, {r103}, {0x0, r75}, {}, {r236, r77}, {0x0, r90}, {r113}, {r455, r498}, {0x0, r338}, {r5}, {r85}, {r243, r484}, {r403, r375}, {r243, r31}, {r510, r35}, {0x0, r31}, {r524, r495}, {r473, r525}, {r225, r67}, {r181, r526}, {r302, r527}], 0x5, "44421b29a31fbb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r523}, {0x0, r523}, {r522}, {r522}, {r522, r523}, {}, {}, {}, {}, {r522, r523}, {0x0, r523}, {}, {r521, r523}, {0x0, r523}, {}, {r522, r523}, {0x0, r523}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r522}, {}, {r521}, {}, {r521}, {0x0, r523}, {}, {}, {r521, r523}, {r522}, {}, {0x0, r523}, {r522, r523}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r521, r523}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522}, {r521}, {}, {r521}, {}, {}, {0x0, r523}, {}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {r522}, {}, {}, {0x0, r523}, {r521, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {}, {r521}, {0x0, r523}, {}, {r522}, {r521, r523}, {0x0, r523}, {r521}, {r522, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {r521, r523}, {}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r521}, {0x0, r523}, {}, {r521}, {r521, r523}, {}, {}, {}, {0x0, r523}, {}, {r522}, {}, {}, {r521, r523}, {0x0, r523}, {r522, r523}, {r521, r523}, {r522}, {0x0, r523}, {}, {r522, r523}, {r522}, {}, {0x0, r523}, {r521}, {0x0, r523}, {r522}, {r521}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {}, {}, {}, {}, {0x0, r523}, {}, {r522, r523}, {}, {0x0, r523}, {}, {r522}, {}, {}, {}, {r521}, {}, {0x0, r523}, {r521}, {r522}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {r522}, {r521, r523}, {r522}, {r522, r523}, {}, {}, {}, {}, {r521}, {r522}, {}, {r521}, {}, {}, {}, {r522, r523}, {}, {}, {r522}, {r522}, {}, {}, {r522}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {}, {r522, r523}, {r521, r523}, {r522, r523}, {r522}, {r521}, {}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {r522}, {r522}, {}, {}, {r522}, {}, {}, {}, {}, {}, {0x0, r523}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r528}], 0x3f, "ee26b8efe75f07"}) 11:37:37 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {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, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000055680)={0xa3, [{r226, r380}, {r14, r289}, {r176, r437}, {r178, r247}, {r350, r372}, {r321, r106}, {0x0, r179}, {r211, r40}, {r355, r413}, {r18}, {r282, r264}, {r84, r489}, {r381, r9}, {0x0, r104}, {r336, r110}, {r91, r448}, {r134, r93}, {0x0, r361}, {r161, r420}, {r253, r28}, {r293, r445}, {r220, r143}, {r326, r242}, {r62, r75}, {r47, r66}, {r30}, {r226, r519}, {r516, r511}, {r424, r276}, {r111, r118}, {r483, r117}, {r342, r276}, {0x0, r330}, {0x0, r476}, {r163, r114}, {r212, r166}, {r443, r304}, {r370, r259}, {r485, r56}, {r79, r247}, {r121, r251}, {r336, r493}, {r10, r138}, {r137, r72}, {r492, r259}, {r434, r252}, {r398, r43}, {r167, r383}, {r10, r283}, {r510, r147}, {r229, r334}, {r320, r425}, {r99, r491}, {0x0, r96}, {r85, r256}, {r267, r120}, {r386, r12}, {0x0, r17}, {r191, r46}, {r325, r315}, {r76, r368}, {r238, r459}, {r501, r359}, {r409, r166}, {r433, r7}, {r311, r357}, {r26, r317}, {r503, r112}, {r215, r175}, {r47, r291}, {r472, r252}, {r219, r15}, {r257, r123}, {r273}, {r148, r463}, {r446}, {r284, r451}, {r99, r294}, {r458, r37}, {r125, r449}, {r101, r150}, {r4, r95}, {r196, r98}, {0x0, r31}, {r29, r457}, {r311, r59}, {r345, r254}, {r234, r517}, {r485, r298}, {r414, r281}, {r417, r348}, {r280, r469}, {r418, r179}, {r232, r322}, {r512, r450}, {0x0, r59}, {r497, r277}, {r131, r184}, {r220, r144}, {0x0, r362}, {r225, r380}, {r94, r184}, {r508, r294}, {r23, r471}, {r421, r452}, {r61, r210}, {r307, r464}, {r174}, {r145, r52}, {r5, r457}, {r365, r206}, {r401, r67}, {r496, r347}, {r518, r180}, {r249, r387}, {r136}, {r414, r63}, {r486, r261}, {r514, r144}, {r101, r377}, {r465, r388}, {r165, r78}, {0x0, r314}, {r344, r69}, {r354, r77}, {r456, r252}, {r253, r216}, {r332, r223}, {r486, r69}, {r54, r188}, {}, {0x0, r195}, {r196, r415}, {0x0, r102}, {r204, r407}, {r381}, {r38, r108}, {0x0, r353}, {r248, r80}, {r308, r477}, {r88, r41}, {r183, r294}, {r284, r164}, {r332, r333}, {r215, r237}, {r290, r341}, {r25, r126}, {r286, r130}, {r161, r187}, {r245, r348}, {r161, r487}, {r165, r150}, {r221, r410}, {r516}, {r279, r389}, {r53, r169}, {r57, r412}, {r305, r285}, {r160, r251}, {r318, r120}, {0x0, r65}, {r234, r205}, {r105}, {r221, r162}, {r170, r63}, {r470, r363}, {r456, r388}, {r479, r513}, {r390, r331}, {r153, r281}, {r215, r328}, {r300, r494}, {r297, r480}, {r501, r87}, {r505, r233}, {r472, r73}, {r168, r209}, {r418, r271}, {r146, r21}, {r84, r373}, {r266, r256}, {0x0, r402}, {r499, r16}, {r401, r391}, {r435, r334}, {r122, r475}, {0x0, r9}, {r337, r218}, {r303, r231}, {r238, r258}, {r64, r352}, {r432, r71}, {0x0, r19}, {r447, r39}, {r141, r244}, {r323, r177}, {r194, r235}, {r339, r41}, {0x0, r15}, {r465, r335}, {r232, r384}, {r379, r509}, {r262, r92}, {r60, r489}, {r308, r112}, {r490, r347}, {r307, r114}, {r161, r269}, {0x0, r385}, {r36, r32}, {r303}, {r13, r484}, {r62, r276}, {r268, r208}, {r229, r69}, {r496}, {r376, r37}, {r439, r366}, {r453, r50}, {r82}, {r462, r154}, {r42, r133}, {r186, r118}, {}, {r161, r397}, {r140, r520}, {r398, r296}, {r121, r430}, {r406, r227}, {r250, r459}, {r42, r67}, {r132}, {r461, r482}, {r339, r309}, {r42, r429}, {r161, r431}, {r241, r312}, {r122, r349}, {r189}, {r382, r347}, {r129, r158}, {}, {0x0, r256}, {r442, r228}, {r116, r149}, {r481, r478}, {r222, r246}, {r440, r17}, {r275, r348}, {r295, r392}, {r297, r343}, {r122, r474}, {r467, r198}, {r481, r240}, {r505, r157}], 0x95, "d0c5a0b0ae76f0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000050140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000056680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000056880)={0x3, [{r236, r500}, {r24, r135}, {r34, r152}, {}, {r367}, {}, {}, {0x0, r46}, {r127, r491}, {}, {r79, r316}, {}, {r465, r143}, {}, {0x0, r408}, {r230, r7}, {r176}, {r467}, {}, {}, {r109}, {r99}, {}, {r378}, {0x0, r476}, {}, {r236}, {r266}, {r503}, {r426}, {}, {r302}, {0x0, r506}, {}, {0x0, r139}, {}, {r200, r436}, {r199, r298}, {r217, r298}, {}, {}, {}, {r101, r171}, {}, {r382, r369}, {}, {0x0, r190}, {r432, r495}, {}, {}, {}, {0x0, r400}, {}, {r399}, {0x0, r358}, {r272, r353}, {}, {}, {r148, r179}, {0x0, r274}, {r183}, {0x0, r351}, {r327}, {}, {r411, r239}, {r433}, {}, {r460, r298}, {0x0, r287}, {r103, r404}, {r45, r468}, {0x0, r98}, {r101, r159}, {0x0, r77}, {0x0, r17}, {}, {}, {r199}, {}, {0x0, r72}, {0x0, r500}, {r185, r419}, {}, {r86, r77}, {0x0, r356}, {r441, r423}, {0x0, r151}, {r36}, {0x0, r360}, {r324}, {r438}, {}, {}, {r173}, {0x0, r340}, {}, {}, {r84}, {r213}, {r411}, {}, {r255, r83}, {r299, r310}, {}, {r442, r81}, {r220}, {r428}, {r107}, {}, {0x0, r420}, {}, {0x0, r50}, {r292, r471}, {}, {r68, r360}, {r107}, {r488, r502}, {r199}, {r323, r294}, {0x0, r67}, {}, {}, {r197}, {}, {0x0, r371}, {r444, r466}, {r89}, {0x0, r55}, {r229}, {r398}, {}, {r124, r193}, {r49, r182}, {}, {r207}, {}, {r396, r22}, {0x0, r172}, {}, {0x0, r346}, {0x0, r251}, {r273}, {r374, r265}, {r329}, {}, {}, {r326}, {0x0, r422}, {r260, r210}, {}, {r11}, {r453}, {r27}, {0x0, r319}, {}, {}, {}, {0x0, r416}, {0x0, r301}, {r44, r348}, {0x0, r480}, {}, {r447}, {}, {0x0, r6}, {r8}, {0x0, r427}, {}, {r342, r251}, {0x0, r149}, {r94}, {}, {r278, r177}, {r51}, {r142, r128}, {0x0, r80}, {r394}, {}, {0x0, r203}, {0x0, r263}, {r97}, {}, {}, {}, {r155, r224}, {0x0, r507}, {}, {r313}, {}, {r165, r214}, {}, {r306, r395}, {r74}, {}, {0x0, r393}, {r222, r33}, {}, {r405}, {r266, r190}, {r132, r143}, {}, {r364}, {0x0, r48}, {r201, r73}, {r213}, {}, {r156, r71}, {r142, r504}, {}, {r250, r58}, {r202}, {r119, r402}, {0x0, r179}, {r320}, {r447}, {0x0, r362}, {}, {}, {}, {r326}, {r307, r115}, {0x0, r192}, {}, {}, {0x0, r100}, {r70}, {r270}, {r399, r454}, {}, {}, {0x0, r104}, {}, {r288, r515}, {r20}, {0x0, r468}, {r103}, {0x0, r75}, {}, {r236, r77}, {0x0, r90}, {r113}, {r455, r498}, {0x0, r338}, {r5}, {r85}, {r243, r484}, {r403, r375}, {r243, r31}, {r510, r35}, {0x0, r31}, {r524, r495}, {r473, r525}, {r225, r67}, {r181, r526}, {r302, r527}], 0x5, "44421b29a31fbb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r523}, {0x0, r523}, {r522}, {r522}, {r522, r523}, {}, {}, {}, {}, {r522, r523}, {0x0, r523}, {}, {r521, r523}, {0x0, r523}, {}, {r522, r523}, {0x0, r523}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r522}, {}, {r521}, {}, {r521}, {0x0, r523}, {}, {}, {r521, r523}, {r522}, {}, {0x0, r523}, {r522, r523}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r521, r523}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522}, {r521}, {}, {r521}, {}, {}, {0x0, r523}, {}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {r522}, {}, {}, {0x0, r523}, {r521, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {}, {r521}, {0x0, r523}, {}, {r522}, {r521, r523}, {0x0, r523}, {r521}, {r522, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {r521, r523}, {}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r521}, {0x0, r523}, {}, {r521}, {r521, r523}, {}, {}, {}, {0x0, r523}, {}, {r522}, {}, {}, {r521, r523}, {0x0, r523}, {r522, r523}, {r521, r523}, {r522}, {0x0, r523}, {}, {r522, r523}, {r522}, {}, {0x0, r523}, {r521}, {0x0, r523}, {r522}, {r521}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {}, {}, {}, {}, {0x0, r523}, {}, {r522, r523}, {}, {0x0, r523}, {}, {r522}, {}, {}, {}, {r521}, {}, {0x0, r523}, {r521}, {r522}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {r522}, {r521, r523}, {r522}, {r522, r523}, {}, {}, {}, {}, {r521}, {r522}, {}, {r521}, {}, {}, {}, {r522, r523}, {}, {}, {r522}, {r522}, {}, {}, {r522}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {}, {r522, r523}, {r521, r523}, {r522, r523}, {r522}, {r521}, {}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {r522}, {r522}, {}, {}, {r522}, {}, {}, {}, {}, {}, {0x0, r523}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r528}], 0x3f, "ee26b8efe75f07"}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) (async) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) (async) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x1, "2156816c73038c"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [], 0x3f, "ee26b8efe75f07"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000055680)={0xa3, [{r226, r380}, {r14, r289}, {r176, r437}, {r178, r247}, {r350, r372}, {r321, r106}, {0x0, r179}, {r211, r40}, {r355, r413}, {r18}, {r282, r264}, {r84, r489}, {r381, r9}, {0x0, r104}, {r336, r110}, {r91, r448}, {r134, r93}, {0x0, r361}, {r161, r420}, {r253, r28}, {r293, r445}, {r220, r143}, {r326, r242}, {r62, r75}, {r47, r66}, {r30}, {r226, r519}, {r516, r511}, {r424, r276}, {r111, r118}, {r483, r117}, {r342, r276}, {0x0, r330}, {0x0, r476}, {r163, r114}, {r212, r166}, {r443, r304}, {r370, r259}, {r485, r56}, {r79, r247}, {r121, r251}, {r336, r493}, {r10, r138}, {r137, r72}, {r492, r259}, {r434, r252}, {r398, r43}, {r167, r383}, {r10, r283}, {r510, r147}, {r229, r334}, {r320, r425}, {r99, r491}, {0x0, r96}, {r85, r256}, {r267, r120}, {r386, r12}, {0x0, r17}, {r191, r46}, {r325, r315}, {r76, r368}, {r238, r459}, {r501, r359}, {r409, r166}, {r433, r7}, {r311, r357}, {r26, r317}, {r503, r112}, {r215, r175}, {r47, r291}, {r472, r252}, {r219, r15}, {r257, r123}, {r273}, {r148, r463}, {r446}, {r284, r451}, {r99, r294}, {r458, r37}, {r125, r449}, {r101, r150}, {r4, r95}, {r196, r98}, {0x0, r31}, {r29, r457}, {r311, r59}, {r345, r254}, {r234, r517}, {r485, r298}, {r414, r281}, {r417, r348}, {r280, r469}, {r418, r179}, {r232, r322}, {r512, r450}, {0x0, r59}, {r497, r277}, {r131, r184}, {r220, r144}, {0x0, r362}, {r225, r380}, {r94, r184}, {r508, r294}, {r23, r471}, {r421, r452}, {r61, r210}, {r307, r464}, {r174}, {r145, r52}, {r5, r457}, {r365, r206}, {r401, r67}, {r496, r347}, {r518, r180}, {r249, r387}, {r136}, {r414, r63}, {r486, r261}, {r514, r144}, {r101, r377}, {r465, r388}, {r165, r78}, {0x0, r314}, {r344, r69}, {r354, r77}, {r456, r252}, {r253, r216}, {r332, r223}, {r486, r69}, {r54, r188}, {}, {0x0, r195}, {r196, r415}, {0x0, r102}, {r204, r407}, {r381}, {r38, r108}, {0x0, r353}, {r248, r80}, {r308, r477}, {r88, r41}, {r183, r294}, {r284, r164}, {r332, r333}, {r215, r237}, {r290, r341}, {r25, r126}, {r286, r130}, {r161, r187}, {r245, r348}, {r161, r487}, {r165, r150}, {r221, r410}, {r516}, {r279, r389}, {r53, r169}, {r57, r412}, {r305, r285}, {r160, r251}, {r318, r120}, {0x0, r65}, {r234, r205}, {r105}, {r221, r162}, {r170, r63}, {r470, r363}, {r456, r388}, {r479, r513}, {r390, r331}, {r153, r281}, {r215, r328}, {r300, r494}, {r297, r480}, {r501, r87}, {r505, r233}, {r472, r73}, {r168, r209}, {r418, r271}, {r146, r21}, {r84, r373}, {r266, r256}, {0x0, r402}, {r499, r16}, {r401, r391}, {r435, r334}, {r122, r475}, {0x0, r9}, {r337, r218}, {r303, r231}, {r238, r258}, {r64, r352}, {r432, r71}, {0x0, r19}, {r447, r39}, {r141, r244}, {r323, r177}, {r194, r235}, {r339, r41}, {0x0, r15}, {r465, r335}, {r232, r384}, {r379, r509}, {r262, r92}, {r60, r489}, {r308, r112}, {r490, r347}, {r307, r114}, {r161, r269}, {0x0, r385}, {r36, r32}, {r303}, {r13, r484}, {r62, r276}, {r268, r208}, {r229, r69}, {r496}, {r376, r37}, {r439, r366}, {r453, r50}, {r82}, {r462, r154}, {r42, r133}, {r186, r118}, {}, {r161, r397}, {r140, r520}, {r398, r296}, {r121, r430}, {r406, r227}, {r250, r459}, {r42, r67}, {r132}, {r461, r482}, {r339, r309}, {r42, r429}, {r161, r431}, {r241, r312}, {r122, r349}, {r189}, {r382, r347}, {r129, r158}, {}, {0x0, r256}, {r442, r228}, {r116, r149}, {r481, r478}, {r222, r246}, {r440, r17}, {r275, r348}, {r295, r392}, {r297, r343}, {r122, r474}, {r467, r198}, {r481, r240}, {r505, r157}], 0x95, "d0c5a0b0ae76f0"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000050140)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000056680)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000056880)={0x3, [{r236, r500}, {r24, r135}, {r34, r152}, {}, {r367}, {}, {}, {0x0, r46}, {r127, r491}, {}, {r79, r316}, {}, {r465, r143}, {}, {0x0, r408}, {r230, r7}, {r176}, {r467}, {}, {}, {r109}, {r99}, {}, {r378}, {0x0, r476}, {}, {r236}, {r266}, {r503}, {r426}, {}, {r302}, {0x0, r506}, {}, {0x0, r139}, {}, {r200, r436}, {r199, r298}, {r217, r298}, {}, {}, {}, {r101, r171}, {}, {r382, r369}, {}, {0x0, r190}, {r432, r495}, {}, {}, {}, {0x0, r400}, {}, {r399}, {0x0, r358}, {r272, r353}, {}, {}, {r148, r179}, {0x0, r274}, {r183}, {0x0, r351}, {r327}, {}, {r411, r239}, {r433}, {}, {r460, r298}, {0x0, r287}, {r103, r404}, {r45, r468}, {0x0, r98}, {r101, r159}, {0x0, r77}, {0x0, r17}, {}, {}, {r199}, {}, {0x0, r72}, {0x0, r500}, {r185, r419}, {}, {r86, r77}, {0x0, r356}, {r441, r423}, {0x0, r151}, {r36}, {0x0, r360}, {r324}, {r438}, {}, {}, {r173}, {0x0, r340}, {}, {}, {r84}, {r213}, {r411}, {}, {r255, r83}, {r299, r310}, {}, {r442, r81}, {r220}, {r428}, {r107}, {}, {0x0, r420}, {}, {0x0, r50}, {r292, r471}, {}, {r68, r360}, {r107}, {r488, r502}, {r199}, {r323, r294}, {0x0, r67}, {}, {}, {r197}, {}, {0x0, r371}, {r444, r466}, {r89}, {0x0, r55}, {r229}, {r398}, {}, {r124, r193}, {r49, r182}, {}, {r207}, {}, {r396, r22}, {0x0, r172}, {}, {0x0, r346}, {0x0, r251}, {r273}, {r374, r265}, {r329}, {}, {}, {r326}, {0x0, r422}, {r260, r210}, {}, {r11}, {r453}, {r27}, {0x0, r319}, {}, {}, {}, {0x0, r416}, {0x0, r301}, {r44, r348}, {0x0, r480}, {}, {r447}, {}, {0x0, r6}, {r8}, {0x0, r427}, {}, {r342, r251}, {0x0, r149}, {r94}, {}, {r278, r177}, {r51}, {r142, r128}, {0x0, r80}, {r394}, {}, {0x0, r203}, {0x0, r263}, {r97}, {}, {}, {}, {r155, r224}, {0x0, r507}, {}, {r313}, {}, {r165, r214}, {}, {r306, r395}, {r74}, {}, {0x0, r393}, {r222, r33}, {}, {r405}, {r266, r190}, {r132, r143}, {}, {r364}, {0x0, r48}, {r201, r73}, {r213}, {}, {r156, r71}, {r142, r504}, {}, {r250, r58}, {r202}, {r119, r402}, {0x0, r179}, {r320}, {r447}, {0x0, r362}, {}, {}, {}, {r326}, {r307, r115}, {0x0, r192}, {}, {}, {0x0, r100}, {r70}, {r270}, {r399, r454}, {}, {}, {0x0, r104}, {}, {r288, r515}, {r20}, {0x0, r468}, {r103}, {0x0, r75}, {}, {r236, r77}, {0x0, r90}, {r113}, {r455, r498}, {0x0, r338}, {r5}, {r85}, {r243, r484}, {r403, r375}, {r243, r31}, {r510, r35}, {0x0, r31}, {r524, r495}, {r473, r525}, {r225, r67}, {r181, r526}, {r302, r527}], 0x5, "44421b29a31fbb"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r523}, {0x0, r523}, {r522}, {r522}, {r522, r523}, {}, {}, {}, {}, {r522, r523}, {0x0, r523}, {}, {r521, r523}, {0x0, r523}, {}, {r522, r523}, {0x0, r523}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r522}, {}, {r521}, {}, {r521}, {0x0, r523}, {}, {}, {r521, r523}, {r522}, {}, {0x0, r523}, {r522, r523}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r521, r523}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522}, {r521}, {}, {r521}, {}, {}, {0x0, r523}, {}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {r522}, {}, {}, {0x0, r523}, {r521, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {}, {r521}, {0x0, r523}, {}, {r522}, {r521, r523}, {0x0, r523}, {r521}, {r522, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {r521, r523}, {}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r521}, {0x0, r523}, {}, {r521}, {r521, r523}, {}, {}, {}, {0x0, r523}, {}, {r522}, {}, {}, {r521, r523}, {0x0, r523}, {r522, r523}, {r521, r523}, {r522}, {0x0, r523}, {}, {r522, r523}, {r522}, {}, {0x0, r523}, {r521}, {0x0, r523}, {r522}, {r521}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {}, {}, {}, {}, {0x0, r523}, {}, {r522, r523}, {}, {0x0, r523}, {}, {r522}, {}, {}, {}, {r521}, {}, {0x0, r523}, {r521}, {r522}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {r522}, {r521, r523}, {r522}, {r522, r523}, {}, {}, {}, {}, {r521}, {r522}, {}, {r521}, {}, {}, {}, {r522, r523}, {}, {}, {r522}, {r522}, {}, {}, {r522}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {}, {r522, r523}, {r521, r523}, {r522, r523}, {r522}, {r521}, {}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {r522}, {r522}, {}, {}, {r522}, {}, {}, {}, {}, {}, {0x0, r523}], 0x1, "2156816c73038c"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r528}], 0x3f, "ee26b8efe75f07"}) (async) 11:37:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) (async) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000000)={0x2, 0x9}) (async) getsockopt$netlink(r0, 0x10e, 0xa, 0x0, &(0x7f00000000c0)) 11:37:37 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='befs\x00', 0x12, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000000)={0x2, 0x9}) getsockopt$netlink(r0, 0x10e, 0xa, 0x0, &(0x7f00000000c0)) [ 770.798912][T26455] loop2: detected capacity change from 0 to 1054 [ 770.821330][T26455] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 11:37:37 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair(0x21, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socketpair(0x21, 0x6, 0x0, &(0x7f0000000000)) (async) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) (async) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) (async) close(r0) (async) 11:37:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 770.845302][T26455] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 770.870443][T26455] EXT4-fs (loop2): get root inode failed [ 770.876205][T26455] EXT4-fs (loop2): mount failed 11:37:37 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='befs\x00', 0x12, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='befs\x00', 0x12, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) 11:37:37 executing program 4: r0 = epoll_create1(0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x30000004}) 11:37:37 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair(0x21, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socketpair(0x21, 0x6, 0x0, &(0x7f0000000000)) (async) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) (async) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) (async) close(r0) (async) [ 771.040106][T26500] loop2: detected capacity change from 0 to 1054 [ 771.053710][T26500] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 771.064442][T26500] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 771.077250][T26500] EXT4-fs (loop2): get root inode failed [ 771.083050][T26500] EXT4-fs (loop2): mount failed 11:37:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {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, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000055680)={0xa3, [{r226, r380}, {r14, r289}, {r176, r437}, {r178, r247}, {r350, r372}, {r321, r106}, {0x0, r179}, {r211, r40}, {r355, r413}, {r18}, {r282, r264}, {r84, r489}, {r381, r9}, {0x0, r104}, {r336, r110}, {r91, r448}, {r134, r93}, {0x0, r361}, {r161, r420}, {r253, r28}, {r293, r445}, {r220, r143}, {r326, r242}, {r62, r75}, {r47, r66}, {r30}, {r226, r519}, {r516, r511}, {r424, r276}, {r111, r118}, {r483, r117}, {r342, r276}, {0x0, r330}, {0x0, r476}, {r163, r114}, {r212, r166}, {r443, r304}, {r370, r259}, {r485, r56}, {r79, r247}, {r121, r251}, {r336, r493}, {r10, r138}, {r137, r72}, {r492, r259}, {r434, r252}, {r398, r43}, {r167, r383}, {r10, r283}, {r510, r147}, {r229, r334}, {r320, r425}, {r99, r491}, {0x0, r96}, {r85, r256}, {r267, r120}, {r386, r12}, {0x0, r17}, {r191, r46}, {r325, r315}, {r76, r368}, {r238, r459}, {r501, r359}, {r409, r166}, {r433, r7}, {r311, r357}, {r26, r317}, {r503, r112}, {r215, r175}, {r47, r291}, {r472, r252}, {r219, r15}, {r257, r123}, {r273}, {r148, r463}, {r446}, {r284, r451}, {r99, r294}, {r458, r37}, {r125, r449}, {r101, r150}, {r4, r95}, {r196, r98}, {0x0, r31}, {r29, r457}, {r311, r59}, {r345, r254}, {r234, r517}, {r485, r298}, {r414, r281}, {r417, r348}, {r280, r469}, {r418, r179}, {r232, r322}, {r512, r450}, {0x0, r59}, {r497, r277}, {r131, r184}, {r220, r144}, {0x0, r362}, {r225, r380}, {r94, r184}, {r508, r294}, {r23, r471}, {r421, r452}, {r61, r210}, {r307, r464}, {r174}, {r145, r52}, {r5, r457}, {r365, r206}, {r401, r67}, {r496, r347}, {r518, r180}, {r249, r387}, {r136}, {r414, r63}, {r486, r261}, {r514, r144}, {r101, r377}, {r465, r388}, {r165, r78}, {0x0, r314}, {r344, r69}, {r354, r77}, {r456, r252}, {r253, r216}, {r332, r223}, {r486, r69}, {r54, r188}, {}, {0x0, r195}, {r196, r415}, {0x0, r102}, {r204, r407}, {r381}, {r38, r108}, {0x0, r353}, {r248, r80}, {r308, r477}, {r88, r41}, {r183, r294}, {r284, r164}, {r332, r333}, {r215, r237}, {r290, r341}, {r25, r126}, {r286, r130}, {r161, r187}, {r245, r348}, {r161, r487}, {r165, r150}, {r221, r410}, {r516}, {r279, r389}, {r53, r169}, {r57, r412}, {r305, r285}, {r160, r251}, {r318, r120}, {0x0, r65}, {r234, r205}, {r105}, {r221, r162}, {r170, r63}, {r470, r363}, {r456, r388}, {r479, r513}, {r390, r331}, {r153, r281}, {r215, r328}, {r300, r494}, {r297, r480}, {r501, r87}, {r505, r233}, {r472, r73}, {r168, r209}, {r418, r271}, {r146, r21}, {r84, r373}, {r266, r256}, {0x0, r402}, {r499, r16}, {r401, r391}, {r435, r334}, {r122, r475}, {0x0, r9}, {r337, r218}, {r303, r231}, {r238, r258}, {r64, r352}, {r432, r71}, {0x0, r19}, {r447, r39}, {r141, r244}, {r323, r177}, {r194, r235}, {r339, r41}, {0x0, r15}, {r465, r335}, {r232, r384}, {r379, r509}, {r262, r92}, {r60, r489}, {r308, r112}, {r490, r347}, {r307, r114}, {r161, r269}, {0x0, r385}, {r36, r32}, {r303}, {r13, r484}, {r62, r276}, {r268, r208}, {r229, r69}, {r496}, {r376, r37}, {r439, r366}, {r453, r50}, {r82}, {r462, r154}, {r42, r133}, {r186, r118}, {}, {r161, r397}, {r140, r520}, {r398, r296}, {r121, r430}, {r406, r227}, {r250, r459}, {r42, r67}, {r132}, {r461, r482}, {r339, r309}, {r42, r429}, {r161, r431}, {r241, r312}, {r122, r349}, {r189}, {r382, r347}, {r129, r158}, {}, {0x0, r256}, {r442, r228}, {r116, r149}, {r481, r478}, {r222, r246}, {r440, r17}, {r275, r348}, {r295, r392}, {r297, r343}, {r122, r474}, {r467, r198}, {r481, r240}, {r505, r157}], 0x95, "d0c5a0b0ae76f0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000050140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000056680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000056880)={0x3, [{r236, r500}, {r24, r135}, {r34, r152}, {}, {r367}, {}, {}, {0x0, r46}, {r127, r491}, {}, {r79, r316}, {}, {r465, r143}, {}, {0x0, r408}, {r230, r7}, {r176}, {r467}, {}, {}, {r109}, {r99}, {}, {r378}, {0x0, r476}, {}, {r236}, {r266}, {r503}, {r426}, {}, {r302}, {0x0, r506}, {}, {0x0, r139}, {}, {r200, r436}, {r199, r298}, {r217, r298}, {}, {}, {}, {r101, r171}, {}, {r382, r369}, {}, {0x0, r190}, {r432, r495}, {}, {}, {}, {0x0, r400}, {}, {r399}, {0x0, r358}, {r272, r353}, {}, {}, {r148, r179}, {0x0, r274}, {r183}, {0x0, r351}, {r327}, {}, {r411, r239}, {r433}, {}, {r460, r298}, {0x0, r287}, {r103, r404}, {r45, r468}, {0x0, r98}, {r101, r159}, {0x0, r77}, {0x0, r17}, {}, {}, {r199}, {}, {0x0, r72}, {0x0, r500}, {r185, r419}, {}, {r86, r77}, {0x0, r356}, {r441, r423}, {0x0, r151}, {r36}, {0x0, r360}, {r324}, {r438}, {}, {}, {r173}, {0x0, r340}, {}, {}, {r84}, {r213}, {r411}, {}, {r255, r83}, {r299, r310}, {}, {r442, r81}, {r220}, {r428}, {r107}, {}, {0x0, r420}, {}, {0x0, r50}, {r292, r471}, {}, {r68, r360}, {r107}, {r488, r502}, {r199}, {r323, r294}, {0x0, r67}, {}, {}, {r197}, {}, {0x0, r371}, {r444, r466}, {r89}, {0x0, r55}, {r229}, {r398}, {}, {r124, r193}, {r49, r182}, {}, {r207}, {}, {r396, r22}, {0x0, r172}, {}, {0x0, r346}, {0x0, r251}, {r273}, {r374, r265}, {r329}, {}, {}, {r326}, {0x0, r422}, {r260, r210}, {}, {r11}, {r453}, {r27}, {0x0, r319}, {}, {}, {}, {0x0, r416}, {0x0, r301}, {r44, r348}, {0x0, r480}, {}, {r447}, {}, {0x0, r6}, {r8}, {0x0, r427}, {}, {r342, r251}, {0x0, r149}, {r94}, {}, {r278, r177}, {r51}, {r142, r128}, {0x0, r80}, {r394}, {}, {0x0, r203}, {0x0, r263}, {r97}, {}, {}, {}, {r155, r224}, {0x0, r507}, {}, {r313}, {}, {r165, r214}, {}, {r306, r395}, {r74}, {}, {0x0, r393}, {r222, r33}, {}, {r405}, {r266, r190}, {r132, r143}, {}, {r364}, {0x0, r48}, {r201, r73}, {r213}, {}, {r156, r71}, {r142, r504}, {}, {r250, r58}, {r202}, {r119, r402}, {0x0, r179}, {r320}, {r447}, {0x0, r362}, {}, {}, {}, {r326}, {r307, r115}, {0x0, r192}, {}, {}, {0x0, r100}, {r70}, {r270}, {r399, r454}, {}, {}, {0x0, r104}, {}, {r288, r515}, {r20}, {0x0, r468}, {r103}, {0x0, r75}, {}, {r236, r77}, {0x0, r90}, {r113}, {r455, r498}, {0x0, r338}, {r5}, {r85}, {r243, r484}, {r403, r375}, {r243, r31}, {r510, r35}, {0x0, r31}, {r524, r495}, {r473, r525}, {r225, r67}, {r181, r526}, {r302, r527}], 0x5, "44421b29a31fbb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r523}, {0x0, r523}, {r522}, {r522}, {r522, r523}, {}, {}, {}, {}, {r522, r523}, {0x0, r523}, {}, {r521, r523}, {0x0, r523}, {}, {r522, r523}, {0x0, r523}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r522}, {}, {r521}, {}, {r521}, {0x0, r523}, {}, {}, {r521, r523}, {r522}, {}, {0x0, r523}, {r522, r523}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r521, r523}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522}, {r521}, {}, {r521}, {}, {}, {0x0, r523}, {}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {r522}, {}, {}, {0x0, r523}, {r521, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {}, {r521}, {0x0, r523}, {}, {r522}, {r521, r523}, {0x0, r523}, {r521}, {r522, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {r521, r523}, {}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r521}, {0x0, r523}, {}, {r521}, {r521, r523}, {}, {}, {}, {0x0, r523}, {}, {r522}, {}, {}, {r521, r523}, {0x0, r523}, {r522, r523}, {r521, r523}, {r522}, {0x0, r523}, {}, {r522, r523}, {r522}, {}, {0x0, r523}, {r521}, {0x0, r523}, {r522}, {r521}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {}, {}, {}, {}, {0x0, r523}, {}, {r522, r523}, {}, {0x0, r523}, {}, {r522}, {}, {}, {}, {r521}, {}, {0x0, r523}, {r521}, {r522}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {r522}, {r521, r523}, {r522}, {r522, r523}, {}, {}, {}, {}, {r521}, {r522}, {}, {r521}, {}, {}, {}, {r522, r523}, {}, {}, {r522}, {r522}, {}, {}, {r522}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {}, {r522, r523}, {r521, r523}, {r522, r523}, {r522}, {r521}, {}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {r522}, {r522}, {}, {}, {r522}, {}, {}, {}, {}, {}, {0x0, r523}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r528}], 0x3f, "ee26b8efe75f07"}) 11:37:37 executing program 4: r0 = epoll_create1(0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x30000004}) 11:37:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 771.298125][T26522] loop2: detected capacity change from 0 to 1054 [ 771.328549][T26522] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 771.355200][T26522] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 771.398955][T26522] EXT4-fs (loop2): get root inode failed [ 771.404636][T26522] EXT4-fs (loop2): mount failed 11:37:38 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000840), 0x202, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000940)={&(0x7f00000009c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002bbd7000fddbdf250a0000000c005080080003000a00860008021100000100000800090005ac0f000c00508008000700010000001a00060008021100000100000000000000000001880040000800370002000000cab4ab5d43e7034f6cc5f9e82f8ccd6cc1e842f1fa40d9f77546c2f50450ab7ad8ba6cf8b11cf395fc07004381a3cbbf88770aacc650a79270aed2c8ff6438338b9e866225a5928d15dd0d304aba0e4a1deaff0ebee36ff48fbc135ae1cd7d2f016f1ad463b5aec6e86625e9fd1a4c5481dd38a32d3cc4f84b89f540293927e92e620506e982cda94cfe605ccae1ce3f8a13b22c9866542fb841e0c5e24b2c"], 0x6c}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff000}, {0x14}, {0x6}]}, 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/partitions\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/170, 0xaa}], 0x1, 0x3b, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r3) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x21, 0x80800) preadv2(r4, &(0x7f0000000740)=[{&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/122, 0x7a}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000580)=""/24, 0x18}, {&(0x7f0000000640)=""/209, 0xd1}], 0x8, 0x100, 0x9, 0x1) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r4, &(0x7f0000000f00)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000001300)={0x44, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0xe}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x31}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1a}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040040}, 0x48000) writev(r1, &(0x7f0000000600)=[{&(0x7f00000001c0)="f9", 0x1}], 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/cgroups\x00', 0x0, 0x0) r5 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f00000000c0)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000100)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x6fc2, 0x0, 0x0, 0x0, 0x0) r9 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001180)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/partitions\x00', 0x0, 0x0) preadv(r10, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/170, 0xaa}], 0x1, 0x3b, 0x0) io_submit(0x0, 0xa, &(0x7f0000001280)=[&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x2, 0x5e, 0xffffffffffffffff, &(0x7f00000008c0)="2a8037edcccaa5cd9d48ca64609d87567fa7429be82acf222b65824379bc2925d4c816ab4d11c71b1b91977d21466c99084cb6393e00a55eae0446ab7692d5f60fc0da32365e38e3a1c515485e2541cb821ab8ef7c9fc19c1df50e38bcf8b8a3aca93ad7bb199ddc7c399983bf54559c39bd62b3cdfc7308d7ac", 0x7a, 0x1, 0x0, 0x2}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffffffffffff, &(0x7f0000000b40)="0fce79f6f30e6c4224d55e0b0d79483ef0dd78996b8993f8069b45f8c027", 0x1e, 0xffff, 0x0, 0x2}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000bc0)="5dfc4866d617a9d4d3e4bcba7c9b4ab673b50bff52f8b7f6616a6ad0491db9a50093b4652bdf4239e35fb8a221c06493022e7b282260723b7bd0293b7068b8d9b67910454e22ccf80fc1d28b03b12fa6aecb2a89108cb430231e70b0e1d16fd39524e4686dac4ea8017b0a9bf4efca2dde089176d159b47b000b3877f366a82af50e3c86045c1f539a08bcce0df6cf62277ac117531a86e55e476587176826", 0x9f, 0x1f, 0x0, 0x1}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x392, r2, &(0x7f0000000cc0)="34250615dc7a7a5c04c4f4cd280e264d9f7a15bdbc4bbd6169d76248b04aac24f991fe6b50f795bcffba52e153e416d25be9122749bea04433cbcbf52a302b688bdf71c93e7a3a4afbc55b21a00b4074e73b22d9703f6286f8fd72e651cdc2c3853106", 0x63, 0x7, 0x0, 0x3, r3}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x401, 0xffffffffffffffff, &(0x7f00000015c0)="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", 0x1000, 0x0, 0x0, 0x0, r4}, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000000dc0)="c5c87b8fb839068da5e9290a06d0da8d028a7f2fb7dcf7072466ff30817d75ed016cecaf36c89907a2d47596ecffca3e24fd4aeecbb9bf84380d565d4d43902a79699219a365f47bfbc463078d272de3cc16220d394fb818899ab44dca5afbdeab2ebe7c359ebf5feefa19bc127a8c0837bed9519fd93844cab3d16730cb09e3d0c19a12923236e126d4ff82c9da0734b80602cc85f5d62b9ebd6a9912e9033a82ec101034ba01995a11811b7cff85839e5695d0b2237039c4f569fdb82bcd8aba2bcc541b98ac304b7333d1", 0xcc, 0x2, 0x0, 0x1, r0}, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x2, 0xfff, 0xffffffffffffffff, &(0x7f0000000f40)="71d506838a0ac3f473b5d9441919ea91df7fcbb9534d6107a1dbdaa3e32c64af7a77d6b738c835129b59215c7be8c3c333bcce91d604f9e508a5a8c13fa35d90b5053ad840aa56f132094f2bd8076e764459024ae833f87977152c38d3b8bbacecdc2da8782bfec9bb8f158b51b8ada450a78418feca9c47b972b173e8280e42302ab045722ae230c0f2f14d5c29a3874f6a7e7483ecdb737a2679f02d208afef4ee8a3c79a090bcccc35808c6599f79ad98ada0a3678e51e0459174ae97d5313dacc4448f24b6e4e5ab73426fca31d0b150bcd68fa914", 0xd7, 0x6, 0x0, 0x2}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x8000, 0xffffffffffffffff, &(0x7f00000010c0)="94c2726a5aa31f", 0x7, 0x100, 0x0, 0x1, r3}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x5, 0x8bb3, r5, &(0x7f00000025c0)="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", 0x1000, 0x3, 0x0, 0x2, r0}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x5, 0x7f, r9, &(0x7f00000011c0)="4d266af4c785fc17ddbf338c2c190089e0500e60d9b238381538921851acdba80b796f63c287f72cf75f21550db4111f3380c27e19879791d14c1a0df949949833adf652750127ce1743d6448bdb14dc9608b9e8161f4290ace84ac4011bf94fd8ce", 0x62, 0x712, 0x0, 0x3, r10}]) 11:37:38 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='befs\x00', 0x12, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:38 executing program 4: r0 = epoll_create1(0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x30000004}) epoll_create1(0x0) (async) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x30000004}) (async) 11:37:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000280)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0xffffffffffff8001}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000140), 0x4) fallocate(r3, 0x0, 0x0, 0x2000402) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x7, @mcast2, 0x3}, @in6={0xa, 0x4e20, 0x8, @private2, 0xffffff7f}, @in={0x2, 0x4e22, @private=0xa010100}, @in6={0xa, 0x4e20, 0x20002000, @mcast1, 0x6}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, @in6={0xa, 0x4e22, 0x3, @remote, 0x9}], 0xc0) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x2000402) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0xff, @empty, 0x6bb8f66d}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x40}}], 0x4c) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8081, 0x0) inotify_add_watch(r6, &(0x7f0000000080)='./bus\x00', 0x10) ftruncate(r2, 0x10099b8) io_submit(r1, 0x1801, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) 11:37:38 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {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, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000055680)={0xa3, [{r226, r380}, {r14, r289}, {r176, r437}, {r178, r247}, {r350, r372}, {r321, r106}, {0x0, r179}, {r211, r40}, {r355, r413}, {r18}, {r282, r264}, {r84, r489}, {r381, r9}, {0x0, r104}, {r336, r110}, {r91, r448}, {r134, r93}, {0x0, r361}, {r161, r420}, {r253, r28}, {r293, r445}, {r220, r143}, {r326, r242}, {r62, r75}, {r47, r66}, {r30}, {r226, r519}, {r516, r511}, {r424, r276}, {r111, r118}, {r483, r117}, {r342, r276}, {0x0, r330}, {0x0, r476}, {r163, r114}, {r212, r166}, {r443, r304}, {r370, r259}, {r485, r56}, {r79, r247}, {r121, r251}, {r336, r493}, {r10, r138}, {r137, r72}, {r492, r259}, {r434, r252}, {r398, r43}, {r167, r383}, {r10, r283}, {r510, r147}, {r229, r334}, {r320, r425}, {r99, r491}, {0x0, r96}, {r85, r256}, {r267, r120}, {r386, r12}, {0x0, r17}, {r191, r46}, {r325, r315}, {r76, r368}, {r238, r459}, {r501, r359}, {r409, r166}, {r433, r7}, {r311, r357}, {r26, r317}, {r503, r112}, {r215, r175}, {r47, r291}, {r472, r252}, {r219, r15}, {r257, r123}, {r273}, {r148, r463}, {r446}, {r284, r451}, {r99, r294}, {r458, r37}, {r125, r449}, {r101, r150}, {r4, r95}, {r196, r98}, {0x0, r31}, {r29, r457}, {r311, r59}, {r345, r254}, {r234, r517}, {r485, r298}, {r414, r281}, {r417, r348}, {r280, r469}, {r418, r179}, {r232, r322}, {r512, r450}, {0x0, r59}, {r497, r277}, {r131, r184}, {r220, r144}, {0x0, r362}, {r225, r380}, {r94, r184}, {r508, r294}, {r23, r471}, {r421, r452}, {r61, r210}, {r307, r464}, {r174}, {r145, r52}, {r5, r457}, {r365, r206}, {r401, r67}, {r496, r347}, {r518, r180}, {r249, r387}, {r136}, {r414, r63}, {r486, r261}, {r514, r144}, {r101, r377}, {r465, r388}, {r165, r78}, {0x0, r314}, {r344, r69}, {r354, r77}, {r456, r252}, {r253, r216}, {r332, r223}, {r486, r69}, {r54, r188}, {}, {0x0, r195}, {r196, r415}, {0x0, r102}, {r204, r407}, {r381}, {r38, r108}, {0x0, r353}, {r248, r80}, {r308, r477}, {r88, r41}, {r183, r294}, {r284, r164}, {r332, r333}, {r215, r237}, {r290, r341}, {r25, r126}, {r286, r130}, {r161, r187}, {r245, r348}, {r161, r487}, {r165, r150}, {r221, r410}, {r516}, {r279, r389}, {r53, r169}, {r57, r412}, {r305, r285}, {r160, r251}, {r318, r120}, {0x0, r65}, {r234, r205}, {r105}, {r221, r162}, {r170, r63}, {r470, r363}, {r456, r388}, {r479, r513}, {r390, r331}, {r153, r281}, {r215, r328}, {r300, r494}, {r297, r480}, {r501, r87}, {r505, r233}, {r472, r73}, {r168, r209}, {r418, r271}, {r146, r21}, {r84, r373}, {r266, r256}, {0x0, r402}, {r499, r16}, {r401, r391}, {r435, r334}, {r122, r475}, {0x0, r9}, {r337, r218}, {r303, r231}, {r238, r258}, {r64, r352}, {r432, r71}, {0x0, r19}, {r447, r39}, {r141, r244}, {r323, r177}, {r194, r235}, {r339, r41}, {0x0, r15}, {r465, r335}, {r232, r384}, {r379, r509}, {r262, r92}, {r60, r489}, {r308, r112}, {r490, r347}, {r307, r114}, {r161, r269}, {0x0, r385}, {r36, r32}, {r303}, {r13, r484}, {r62, r276}, {r268, r208}, {r229, r69}, {r496}, {r376, r37}, {r439, r366}, {r453, r50}, {r82}, {r462, r154}, {r42, r133}, {r186, r118}, {}, {r161, r397}, {r140, r520}, {r398, r296}, {r121, r430}, {r406, r227}, {r250, r459}, {r42, r67}, {r132}, {r461, r482}, {r339, r309}, {r42, r429}, {r161, r431}, {r241, r312}, {r122, r349}, {r189}, {r382, r347}, {r129, r158}, {}, {0x0, r256}, {r442, r228}, {r116, r149}, {r481, r478}, {r222, r246}, {r440, r17}, {r275, r348}, {r295, r392}, {r297, r343}, {r122, r474}, {r467, r198}, {r481, r240}, {r505, r157}], 0x95, "d0c5a0b0ae76f0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000050140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000056680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000056880)={0x3, [{r236, r500}, {r24, r135}, {r34, r152}, {}, {r367}, {}, {}, {0x0, r46}, {r127, r491}, {}, {r79, r316}, {}, {r465, r143}, {}, {0x0, r408}, {r230, r7}, {r176}, {r467}, {}, {}, {r109}, {r99}, {}, {r378}, {0x0, r476}, {}, {r236}, {r266}, {r503}, {r426}, {}, {r302}, {0x0, r506}, {}, {0x0, r139}, {}, {r200, r436}, {r199, r298}, {r217, r298}, {}, {}, {}, {r101, r171}, {}, {r382, r369}, {}, {0x0, r190}, {r432, r495}, {}, {}, {}, {0x0, r400}, {}, {r399}, {0x0, r358}, {r272, r353}, {}, {}, {r148, r179}, {0x0, r274}, {r183}, {0x0, r351}, {r327}, {}, {r411, r239}, {r433}, {}, {r460, r298}, {0x0, r287}, {r103, r404}, {r45, r468}, {0x0, r98}, {r101, r159}, {0x0, r77}, {0x0, r17}, {}, {}, {r199}, {}, {0x0, r72}, {0x0, r500}, {r185, r419}, {}, {r86, r77}, {0x0, r356}, {r441, r423}, {0x0, r151}, {r36}, {0x0, r360}, {r324}, {r438}, {}, {}, {r173}, {0x0, r340}, {}, {}, {r84}, {r213}, {r411}, {}, {r255, r83}, {r299, r310}, {}, {r442, r81}, {r220}, {r428}, {r107}, {}, {0x0, r420}, {}, {0x0, r50}, {r292, r471}, {}, {r68, r360}, {r107}, {r488, r502}, {r199}, {r323, r294}, {0x0, r67}, {}, {}, {r197}, {}, {0x0, r371}, {r444, r466}, {r89}, {0x0, r55}, {r229}, {r398}, {}, {r124, r193}, {r49, r182}, {}, {r207}, {}, {r396, r22}, {0x0, r172}, {}, {0x0, r346}, {0x0, r251}, {r273}, {r374, r265}, {r329}, {}, {}, {r326}, {0x0, r422}, {r260, r210}, {}, {r11}, {r453}, {r27}, {0x0, r319}, {}, {}, {}, {0x0, r416}, {0x0, r301}, {r44, r348}, {0x0, r480}, {}, {r447}, {}, {0x0, r6}, {r8}, {0x0, r427}, {}, {r342, r251}, {0x0, r149}, {r94}, {}, {r278, r177}, {r51}, {r142, r128}, {0x0, r80}, {r394}, {}, {0x0, r203}, {0x0, r263}, {r97}, {}, {}, {}, {r155, r224}, {0x0, r507}, {}, {r313}, {}, {r165, r214}, {}, {r306, r395}, {r74}, {}, {0x0, r393}, {r222, r33}, {}, {r405}, {r266, r190}, {r132, r143}, {}, {r364}, {0x0, r48}, {r201, r73}, {r213}, {}, {r156, r71}, {r142, r504}, {}, {r250, r58}, {r202}, {r119, r402}, {0x0, r179}, {r320}, {r447}, {0x0, r362}, {}, {}, {}, {r326}, {r307, r115}, {0x0, r192}, {}, {}, {0x0, r100}, {r70}, {r270}, {r399, r454}, {}, {}, {0x0, r104}, {}, {r288, r515}, {r20}, {0x0, r468}, {r103}, {0x0, r75}, {}, {r236, r77}, {0x0, r90}, {r113}, {r455, r498}, {0x0, r338}, {r5}, {r85}, {r243, r484}, {r403, r375}, {r243, r31}, {r510, r35}, {0x0, r31}, {r524, r495}, {r473, r525}, {r225, r67}, {r181, r526}, {r302, r527}], 0x5, "44421b29a31fbb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r523}, {0x0, r523}, {r522}, {r522}, {r522, r523}, {}, {}, {}, {}, {r522, r523}, {0x0, r523}, {}, {r521, r523}, {0x0, r523}, {}, {r522, r523}, {0x0, r523}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r522}, {}, {r521}, {}, {r521}, {0x0, r523}, {}, {}, {r521, r523}, {r522}, {}, {0x0, r523}, {r522, r523}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r521, r523}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522}, {r521}, {}, {r521}, {}, {}, {0x0, r523}, {}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {r522}, {}, {}, {0x0, r523}, {r521, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {}, {r521}, {0x0, r523}, {}, {r522}, {r521, r523}, {0x0, r523}, {r521}, {r522, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {r521, r523}, {}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r521}, {0x0, r523}, {}, {r521}, {r521, r523}, {}, {}, {}, {0x0, r523}, {}, {r522}, {}, {}, {r521, r523}, {0x0, r523}, {r522, r523}, {r521, r523}, {r522}, {0x0, r523}, {}, {r522, r523}, {r522}, {}, {0x0, r523}, {r521}, {0x0, r523}, {r522}, {r521}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {}, {}, {}, {}, {0x0, r523}, {}, {r522, r523}, {}, {0x0, r523}, {}, {r522}, {}, {}, {}, {r521}, {}, {0x0, r523}, {r521}, {r522}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {r522}, {r521, r523}, {r522}, {r522, r523}, {}, {}, {}, {}, {r521}, {r522}, {}, {r521}, {}, {}, {}, {r522, r523}, {}, {}, {r522}, {r522}, {}, {}, {r522}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {}, {r522, r523}, {r521, r523}, {r522, r523}, {r522}, {r521}, {}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {r522}, {r522}, {}, {}, {r522}, {}, {}, {}, {}, {}, {0x0, r523}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) [ 771.603266][T26532] loop2: detected capacity change from 0 to 1054 [ 771.635005][T26532] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 11:37:38 executing program 5: mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 11:37:38 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000840), 0x202, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000940)={&(0x7f00000009c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002bbd7000fddbdf250a0000000c005080080003000a00860008021100000100000800090005ac0f000c00508008000700010000001a00060008021100000100000000000000000001880040000800370002000000cab4ab5d43e7034f6cc5f9e82f8ccd6cc1e842f1fa40d9f77546c2f50450ab7ad8ba6cf8b11cf395fc07004381a3cbbf88770aacc650a79270aed2c8ff6438338b9e866225a5928d15dd0d304aba0e4a1deaff0ebee36ff48fbc135ae1cd7d2f016f1ad463b5aec6e86625e9fd1a4c5481dd38a32d3cc4f84b89f540293927e92e620506e982cda94cfe605ccae1ce3f8a13b22c9866542fb841e0c5e24b2c"], 0x6c}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff000}, {0x14}, {0x6}]}, 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/partitions\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/170, 0xaa}], 0x1, 0x3b, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r3) (async) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x21, 0x80800) preadv2(r4, &(0x7f0000000740)=[{&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/122, 0x7a}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000580)=""/24, 0x18}, {&(0x7f0000000640)=""/209, 0xd1}], 0x8, 0x100, 0x9, 0x1) (async) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r4, &(0x7f0000000f00)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000001300)={0x44, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0xe}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x31}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1a}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040040}, 0x48000) (async) writev(r1, &(0x7f0000000600)=[{&(0x7f00000001c0)="f9", 0x1}], 0x1) (async, rerun: 64) openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/cgroups\x00', 0x0, 0x0) (async, rerun: 64) r5 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f00000000c0)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000100)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) (async) io_uring_enter(0xffffffffffffffff, 0x6fc2, 0x0, 0x0, 0x0, 0x0) (async) r9 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001180)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/partitions\x00', 0x0, 0x0) preadv(r10, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/170, 0xaa}], 0x1, 0x3b, 0x0) io_submit(0x0, 0xa, &(0x7f0000001280)=[&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x2, 0x5e, 0xffffffffffffffff, &(0x7f00000008c0)="2a8037edcccaa5cd9d48ca64609d87567fa7429be82acf222b65824379bc2925d4c816ab4d11c71b1b91977d21466c99084cb6393e00a55eae0446ab7692d5f60fc0da32365e38e3a1c515485e2541cb821ab8ef7c9fc19c1df50e38bcf8b8a3aca93ad7bb199ddc7c399983bf54559c39bd62b3cdfc7308d7ac", 0x7a, 0x1, 0x0, 0x2}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffffffffffff, &(0x7f0000000b40)="0fce79f6f30e6c4224d55e0b0d79483ef0dd78996b8993f8069b45f8c027", 0x1e, 0xffff, 0x0, 0x2}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000bc0)="5dfc4866d617a9d4d3e4bcba7c9b4ab673b50bff52f8b7f6616a6ad0491db9a50093b4652bdf4239e35fb8a221c06493022e7b282260723b7bd0293b7068b8d9b67910454e22ccf80fc1d28b03b12fa6aecb2a89108cb430231e70b0e1d16fd39524e4686dac4ea8017b0a9bf4efca2dde089176d159b47b000b3877f366a82af50e3c86045c1f539a08bcce0df6cf62277ac117531a86e55e476587176826", 0x9f, 0x1f, 0x0, 0x1}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x392, r2, &(0x7f0000000cc0)="34250615dc7a7a5c04c4f4cd280e264d9f7a15bdbc4bbd6169d76248b04aac24f991fe6b50f795bcffba52e153e416d25be9122749bea04433cbcbf52a302b688bdf71c93e7a3a4afbc55b21a00b4074e73b22d9703f6286f8fd72e651cdc2c3853106", 0x63, 0x7, 0x0, 0x3, r3}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x401, 0xffffffffffffffff, &(0x7f00000015c0)="b625eae41be5c1933943f85c021f098957aa576fc13107e37796c258aff2e27bcc82af2ce884a9479e22f63c889891b7258adc11d0c178856ca85ad6c11e4f318315534ac252ecb589bd88c1a8d2512225940bc5f0ae348eb0c48c28639a4fd6ba9fd957dfdb73480121f4f2916932dfc42baede44d46a60ac6b97dea183aea659229699ff41b6e80f4d3effcb8819a5fe10901d55bb16dab89f599e0537f1a5e6acf07f287d172a9758931deeb339da61907b5d96b51e4dbdf2df0a16bf57364efff92725b437c21927557622c4ebc84b86722573520d16cb5763a0e4531129022b5b9271514fc1d2c2635e7111dda871a460f48fc11ccaf3d0f3ff4fae1b49536e9c2aaa52faa98e9366dce6b65b4ea47bd5a78a1548ff2305552a089aff2f701d02b0a8e13e7d88c02e1887e2bbf979c51732133dcc9084b57974619972ed0f1f6f535b1ed6e7320d3a19b82499e6c6ab79b7f5870a7c3fd5f21da9f49e63b09a5d1df07aaafc6b604ff4687b91b42b011cfba7b9797c64c136aa0707418455c47d6bf229895a5d989f63a863e4ac5746b86db740f619e3be0fbf3f4494326a11173c89d8593a4687e904a6b1823012f4f7a61e9a19bb2b87d870eef6cce8c97c242ee56e816408178cff61f28bc6c30ffa3d8fb04007856c23524f2080ef46b577e6839201eef9d8985f5ecf92530904e659ce90013628178ae4b70af615f45a7d941c43c716f00b1e84f5aa53307e184dacb935f85c99648735592b1657063b3b3b1372b387c24266d14aa4c1cb8682a1d4e76e928d7b1c7f4a50200a5f7840d67aad81bec293bf7bd787bf9a39c452ab418dfde9391948b1f7c7227e4f0cb090959db61a44c03732f53db27df50e070a1f4ff85e22922db9ffe74bf65d37da2d04805100179e5afdbe4399be660e32d54d2d6baef502b76e6181f89567c1ab917bc0a4f67fd66c80b8919167bac775d608ebbe6609fed2af4d9ff5883ccfec4bd68192e21bdc207a6ad920d59113775a690350ce2ed0a0f62e821098e4e95aa8f97e45994f55c46befda69c67fffd7d3cda19a6db98e52779d97507478fffa840fd6e6bb988fbb347898f0e558a670b7144a3b908408cf1535434ce1a13078407360f1f71184efdbaaf945f362de7960ae8d21897ede26e24b255bcec3f7e2151226372f6550df7af15c2dc87b03d835663cca4bb19387bfcb85a209eea7607d569487a777cc802497ae237023cbe2581baae6b53e4a15623a8f3ce2ed1210b8b2008d76e7e3c14641e2a24470234e0d41414ce285cc17cf5f58b586ce867e86306c0353e1033cd026851adf5b133a638702cb203555c8892aac30f417542593c78295bbd16a4ec618c930aab33debe7f38ffa0e47dd12ca81711aa52b5590e34d928caa2cc670049f9167bcf02ba2c85f3a745e7d0e6583ab346f9c309017145da5fad4b34178571e4f1980876df6a1a3a9f0a2e61f682c226f64d9aed4ca9e9d82cca0999c95cf7627ce12a5b02ab5cf23a0f97d7ea8422bcb7a353a17555fe4418f1082577685401ab7aed7c8de3be4a3276d577cdac332fc5342bdd5806d52a904e03bbcb10bb476d8d38806f50d378b8de441dc54b57ec2c57b775f071d6b8d5e6d7881b0e7acdf50086870b4e4a021931bf203620b9661ec02bdb1f9c9bac2ff0e754548ef571ff3ee4b2032bf132e553c6d29b5349849036aec0ca3cf003d1d10e06d88bec7dd2926031f5f44e2bfe1b84eff234ead63c08de18e6bef67449012aca2dad10e1a3081b45e2bde10b94182ade335d1859727cf7e9cbc1d890431f434e98e1d153c9b2964a6661fff1b0b04d385f1c6f614d7554f74b9cd22358c0c7e069ad2064344f6ec262f33a1ed51fa703a92c35287c0b3fcff59233315bdf04e41e9971c9591f93412eb22007faf499ed5ce141d908f30aed24ced12cb5ec0fd13b1535c22e1ace82e8d95b88d3988e90ad2e74e00577a030047686d28839e6931b8ffafc3b6275af0c0b6ab8d17dd4b9e63fb0c07ad14004a86c70bd751f86bd17d5468c32a680596e65f06850eb0a2fc041374fa28e195ac9e88549ad5cd09ed4d4ce3bcba2735ce64be7ae6f35c5af6cfc24d03bf173813d711447036c89b0f46653050a831b12f9bad31b42715dfc471392ac3a1fe0833e45b4a140d2385e9b45c56a07782e2b8ff442055246749fd72b8ca4631b27e89392da295d7dd6e224c0a8f27be8b933a5cac5c1d43d3e991d11b4420e9704b7d097dc62e977dc1e03e3155ba43b0de9ec8b95ea8743afeb4c595cb8b31c2894c2648c7fb54628b172ced643610179da573f097026d45e06540d4c2c1fc9080b3cc2a17842dd3257fda490e1d13fc2b2db5168c0d21001d1173e3ca29f9f13faf50a4f73a9d9934c224a416c4b685dcde866a6a3345a9754595af50bb06e83e860438080a66496d5408b8894dcdb1e88ab9d513e17f16aa5ea3cc0fa83731863cecd04cd9536cdd0bdd7ba29e0c2888ecf87832d88b28cbfe1bdcc61d5266e2aaf9567030c39c5b27b4c8581db2ec1f3af2f789a0517a4d3b1e4ca55a0a638f8688ff813d6505d4d1bb3995f36c34d2ddce1bed834d25dd9270f96d50b59f19ff2ac4f1ed30f075c462df3575a29dce765b1a3608b14460f7b1c4c97c89c14c9bbc51bd8f9ca9238dd2dbd167b49668f06b2564d3ff27e87cdd23013b8c608c56729626230eeb4c7a38461807b7e8b7b0e76e17697f9e0db7422cd0ced10ffb8451e92b49fd704107a990785c232d032ad25024a7843b6e03d74134a5f4645829cc9835c8f442bd2798f1d23167ef16cb1cbcc642934f543f3b57b9e1c8d0b12ff326fd9780e847625d5290c6cf912246f3985d63b69f0a4106ea8350b20d720eb3034f84d1f7f9495283a0f18558fdc90affdc7ee165995f3b29c281ff4798bdc247925f6e5a689b87020860813f32f44403e6759ac0fca494093d550ba447a9ee138c234be83423f7a049168166cfb5ac5b7818030fb5e7fd8da3d673abd0b3d2a62e442b372e1453086440fe6c7a4cdfdca7e2f6e6a795469c2102193220a21d0dba3bb06e4934876c4bbfc7209be803cfb46af7f87d1d967d6701770365c02dad9cafe6417f4ce897e6137fafadc43eb091a083fc24079c751baa1eac792972994b78090f529bf03b7845bd920acc1a639ba20ed5a8fdfb5bb3cec2e8a3e3f63341f316b8cf2e884974ccddf3fe674680341e979dfaba45277c89b80e4172ebebd3fbfceb612fe51cae39d68febf9791e36942d463d8ef9a23fa7dac4df0102130942c74fb9a118c5769032e8d25292d628127618b80b6797aa4092077c1fc590dd3ae177cbda2037a74a7d93913f2221eb174c17e650ffbebe9c7c6410c80c1c8c3bb55e376ab056ab55c393e5c3aa5c477fbe78724d61f9626ea48ef2034c611a0ce8cbb863cfdc8f8d37eb10eebe0a9007608d01ba2ef5bc005fe11fc5acf4bce45a6dbce0fdcbf20a9f467ac1db64b54ef346383110b21370d5cc4b6916fb3f2e49a689f6e26ddcd041879ce54fd66c4b9ff28c30bff27604a649e97c624086aa8e5a4fe14314626ab779998a510d9cc092246f115b591845dbd978505072c9318ed9a4a34bbe839fb6bc3813c30f9257366bee38701ac2a39e2eb9b791aee72ad7ea6ed680ccd4a797f190fbbec8559c921c8ff5f8d1a63e61e418c678906da8fbbd7a165ef75e7ad2b44e6fb723f393d9ecb8d2c4a3885a57f0a1454371a5bc0f456038d4a0b043f47a2d1bc8e89a6ea14fbe729373d8ab9d5b50a80a3dbbb5da2613fa4f6a5ae4aed682360732d6b4cde46f4d6c0d319a327f95ff014a2edcef95b0f85a770b3e662e96cb21250dc0f41054ba6da1a266b56ff94c6809a8e185215b8c3974f212dc50182a46bdde3615f03ccf920370f6036129baf209121db9e927139c0ab23e244131ed4b16aa7ea20b78e65fab15d96e1d3ac738eebc8301117058a9426d98f5899db600e2124d2db3e040186669a24c30e5abad0f879c668907df73e85f8036a8fbd31a2d51f5ff80e76931339b96903ad4862fffbc6c54614b183e6d9e84325f4c5f46acaf0546f578c03dda8016881327395a8a1ef07e3b1b9dee72dc5eea42e91a637a06d3034cd45ada14488a08d37b302ed12a62bd5bf0d7380a030b9370aee37e334f32cd93327b91f9abecec2af548c7e46cb82b98be90841457ae2ec4beb820ed627af3d5e5b0b7181388a277f7a2e8ad61c31f2b7b041018f665f99a33a4a9af896759f76fbd859ce297a0ce53648c60c9c602cd530cab2291a8e21450e7c5831072aabaa35508590b111f4407dee108fb05eb5eeb76b151b5b41fe8df152bed3cb0ca3942800abcb2426440f3b3b23f115cf3b7a9c2aef437aa29e91634821a5a278ef3b9c6d2eaed06c91f245d13a1d7e0504f612b7e939d521029c52594ccc04e90c472a67157b37a5daaaf9cd10fde3ddeea99c47ec17937d3c127ea48ede1555c6d748cb8b1167a8da3fa7bc94aa4ddbd71225426aebbdf7b98cf3af8846ebc7e4d50e9a8de4964efac362673ecdc4bf048a99072f0737da03a9aad6bba7746a4e46a83330d6fae9ed0090229c6aa71c0540db951675c0802d092c08a821c0212dd9e0e78e9c393c14a433de16564638e6df1be27df81906e23055b97621496ab711bc019dcbdc32777135131f35f00085bb3fecd13987240b50f2803efc9ef164018591753b76a241934471fd4cfc1d225c57cf5fdcf8f927d6b39709076264c30863cc51eea3b0b52a3083e94371411b50656d184291147fb0c7074bd2079ecc935c0d6936d0b704af0fd14514fc160001c1ce9def0a904fb60af7fe45c0cf0be2ab22ae763c668b86dd4f9d08948de634de87417324c22887615a81b40a45da5db5388c2454c1a4f1ffe3ab4f0c31dc9658f5747637bc33b0b7cd322f122406908e76af307fc91c773f53789abf682bf8259f5106c59f188ea6d7c3099adbd94aee8cd99f265dc7e00c191b5e5da5d03b4d6187bf457036f2dc271319732f6c0e883b7d2cb6dbb636bcc3f041a3f2f6901a0d5718aeb87e630333f936e52d5ed0c6b17e19c3be93858f7d664b2e81a914529710eb8b10557bddef6a83c28b941e24b19d894705ee6e2f7993a5778f4a03d325e57c7cd4f5b39688b4e07e2ceb50b0eb0dc9548564edaee786fc20cd7d83fe7128b488cf44f5f1ceb500219fba38127d89b2154eaf7ae12ef904050c39a81d9a762928daf7eedefee54f8183b982a1fd3621dfb6c47e689b77ffc91f4bfd059e726145575df75b3cbfa0380889070d6e70bc1c02573d8dd8cb260d00cda2d87a8e42adabeb9b2bce219de0764f64b3a0b0c8bf9fdec03b4b8210d571fe0e9d59689786efdabb8f94500716327aeed5db561e0e4043a96a1ae4d7c877a9f505b742b506ca75610d687b74abf249aec35ad442029bb91e859fae9052ea7e3a75dd374e99e0c7cf8e37af267c5c6b89fbd1235a17afb48959f435b0bca96abff0a2b9a6902936341795aadd102ea0f61560e1b1aee4462ad6b5ceb4f103e82b3d822484fd5fe6677dede425fd84cf031573bc9f66ca629967ff1ba12d43fc11f7724a82bb4d255301fa366b78d814ad647f8929e9edf53872c84266809cd42effca3fc7465f778b75b47d7f8e95a2a80a7ed5432849f66dd89051abc6381a4ac59b5d7b4c6bb862358c2e9be518f378c586f0caa92932b8dab8d6b62bd6ab1dfc0523d58ae827301abd0f9c56bfcfb347297dbd593bd1daa", 0x1000, 0x0, 0x0, 0x0, r4}, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000000dc0)="c5c87b8fb839068da5e9290a06d0da8d028a7f2fb7dcf7072466ff30817d75ed016cecaf36c89907a2d47596ecffca3e24fd4aeecbb9bf84380d565d4d43902a79699219a365f47bfbc463078d272de3cc16220d394fb818899ab44dca5afbdeab2ebe7c359ebf5feefa19bc127a8c0837bed9519fd93844cab3d16730cb09e3d0c19a12923236e126d4ff82c9da0734b80602cc85f5d62b9ebd6a9912e9033a82ec101034ba01995a11811b7cff85839e5695d0b2237039c4f569fdb82bcd8aba2bcc541b98ac304b7333d1", 0xcc, 0x2, 0x0, 0x1, r0}, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x2, 0xfff, 0xffffffffffffffff, &(0x7f0000000f40)="71d506838a0ac3f473b5d9441919ea91df7fcbb9534d6107a1dbdaa3e32c64af7a77d6b738c835129b59215c7be8c3c333bcce91d604f9e508a5a8c13fa35d90b5053ad840aa56f132094f2bd8076e764459024ae833f87977152c38d3b8bbacecdc2da8782bfec9bb8f158b51b8ada450a78418feca9c47b972b173e8280e42302ab045722ae230c0f2f14d5c29a3874f6a7e7483ecdb737a2679f02d208afef4ee8a3c79a090bcccc35808c6599f79ad98ada0a3678e51e0459174ae97d5313dacc4448f24b6e4e5ab73426fca31d0b150bcd68fa914", 0xd7, 0x6, 0x0, 0x2}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x8000, 0xffffffffffffffff, &(0x7f00000010c0)="94c2726a5aa31f", 0x7, 0x100, 0x0, 0x1, r3}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x5, 0x8bb3, r5, &(0x7f00000025c0)="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", 0x1000, 0x3, 0x0, 0x2, r0}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x5, 0x7f, r9, &(0x7f00000011c0)="4d266af4c785fc17ddbf338c2c190089e0500e60d9b238381538921851acdba80b796f63c287f72cf75f21550db4111f3380c27e19879791d14c1a0df949949833adf652750127ce1743d6448bdb14dc9608b9e8161f4290ace84ac4011bf94fd8ce", 0x62, 0x712, 0x0, 0x3, r10}]) [ 771.647649][T26532] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 771.662043][T26532] EXT4-fs (loop2): get root inode failed [ 771.667764][T26532] EXT4-fs (loop2): mount failed 11:37:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:38 executing program 5: mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000000)='./file0\x00', 0x0) (async) [ 771.775516][ T24] audit: type=1400 audit(1652182658.215:3631): avc: denied { setopt } for pid=26538 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 11:37:38 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000840), 0x202, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000940)={&(0x7f00000009c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002bbd7000fddbdf250a0000000c005080080003000a00860008021100000100000800090005ac0f000c00508008000700010000001a00060008021100000100000000000000000001880040000800370002000000cab4ab5d43e7034f6cc5f9e82f8ccd6cc1e842f1fa40d9f77546c2f50450ab7ad8ba6cf8b11cf395fc07004381a3cbbf88770aacc650a79270aed2c8ff6438338b9e866225a5928d15dd0d304aba0e4a1deaff0ebee36ff48fbc135ae1cd7d2f016f1ad463b5aec6e86625e9fd1a4c5481dd38a32d3cc4f84b89f540293927e92e620506e982cda94cfe605ccae1ce3f8a13b22c9866542fb841e0c5e24b2c"], 0x6c}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff000}, {0x14}, {0x6}]}, 0x10) (async) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/partitions\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/170, 0xaa}], 0x1, 0x3b, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r3) (async, rerun: 64) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x21, 0x80800) (rerun: 64) preadv2(r4, &(0x7f0000000740)=[{&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/122, 0x7a}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000580)=""/24, 0x18}, {&(0x7f0000000640)=""/209, 0xd1}], 0x8, 0x100, 0x9, 0x1) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r4, &(0x7f0000000f00)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000001300)={0x44, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0xe}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x31}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1a}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040040}, 0x48000) writev(r1, &(0x7f0000000600)=[{&(0x7f00000001c0)="f9", 0x1}], 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/cgroups\x00', 0x0, 0x0) r5 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f00000000c0)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000100)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x6fc2, 0x0, 0x0, 0x0, 0x0) (async) r9 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001180)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) (async, rerun: 32) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/partitions\x00', 0x0, 0x0) (rerun: 32) preadv(r10, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/170, 0xaa}], 0x1, 0x3b, 0x0) (async) io_submit(0x0, 0xa, &(0x7f0000001280)=[&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x2, 0x5e, 0xffffffffffffffff, &(0x7f00000008c0)="2a8037edcccaa5cd9d48ca64609d87567fa7429be82acf222b65824379bc2925d4c816ab4d11c71b1b91977d21466c99084cb6393e00a55eae0446ab7692d5f60fc0da32365e38e3a1c515485e2541cb821ab8ef7c9fc19c1df50e38bcf8b8a3aca93ad7bb199ddc7c399983bf54559c39bd62b3cdfc7308d7ac", 0x7a, 0x1, 0x0, 0x2}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffffffffffff, &(0x7f0000000b40)="0fce79f6f30e6c4224d55e0b0d79483ef0dd78996b8993f8069b45f8c027", 0x1e, 0xffff, 0x0, 0x2}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000bc0)="5dfc4866d617a9d4d3e4bcba7c9b4ab673b50bff52f8b7f6616a6ad0491db9a50093b4652bdf4239e35fb8a221c06493022e7b282260723b7bd0293b7068b8d9b67910454e22ccf80fc1d28b03b12fa6aecb2a89108cb430231e70b0e1d16fd39524e4686dac4ea8017b0a9bf4efca2dde089176d159b47b000b3877f366a82af50e3c86045c1f539a08bcce0df6cf62277ac117531a86e55e476587176826", 0x9f, 0x1f, 0x0, 0x1}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x392, r2, &(0x7f0000000cc0)="34250615dc7a7a5c04c4f4cd280e264d9f7a15bdbc4bbd6169d76248b04aac24f991fe6b50f795bcffba52e153e416d25be9122749bea04433cbcbf52a302b688bdf71c93e7a3a4afbc55b21a00b4074e73b22d9703f6286f8fd72e651cdc2c3853106", 0x63, 0x7, 0x0, 0x3, r3}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x401, 0xffffffffffffffff, &(0x7f00000015c0)="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", 0x1000, 0x0, 0x0, 0x0, r4}, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000000dc0)="c5c87b8fb839068da5e9290a06d0da8d028a7f2fb7dcf7072466ff30817d75ed016cecaf36c89907a2d47596ecffca3e24fd4aeecbb9bf84380d565d4d43902a79699219a365f47bfbc463078d272de3cc16220d394fb818899ab44dca5afbdeab2ebe7c359ebf5feefa19bc127a8c0837bed9519fd93844cab3d16730cb09e3d0c19a12923236e126d4ff82c9da0734b80602cc85f5d62b9ebd6a9912e9033a82ec101034ba01995a11811b7cff85839e5695d0b2237039c4f569fdb82bcd8aba2bcc541b98ac304b7333d1", 0xcc, 0x2, 0x0, 0x1, r0}, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x2, 0xfff, 0xffffffffffffffff, &(0x7f0000000f40)="71d506838a0ac3f473b5d9441919ea91df7fcbb9534d6107a1dbdaa3e32c64af7a77d6b738c835129b59215c7be8c3c333bcce91d604f9e508a5a8c13fa35d90b5053ad840aa56f132094f2bd8076e764459024ae833f87977152c38d3b8bbacecdc2da8782bfec9bb8f158b51b8ada450a78418feca9c47b972b173e8280e42302ab045722ae230c0f2f14d5c29a3874f6a7e7483ecdb737a2679f02d208afef4ee8a3c79a090bcccc35808c6599f79ad98ada0a3678e51e0459174ae97d5313dacc4448f24b6e4e5ab73426fca31d0b150bcd68fa914", 0xd7, 0x6, 0x0, 0x2}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x8000, 0xffffffffffffffff, &(0x7f00000010c0)="94c2726a5aa31f", 0x7, 0x100, 0x0, 0x1, r3}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x5, 0x8bb3, r5, &(0x7f00000025c0)="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", 0x1000, 0x3, 0x0, 0x2, r0}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x5, 0x7f, r9, &(0x7f00000011c0)="4d266af4c785fc17ddbf338c2c190089e0500e60d9b238381538921851acdba80b796f63c287f72cf75f21550db4111f3380c27e19879791d14c1a0df949949833adf652750127ce1743d6448bdb14dc9608b9e8161f4290ace84ac4011bf94fd8ce", 0x62, 0x712, 0x0, 0x3, r10}]) 11:37:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000280)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0xffffffffffff8001}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000140), 0x4) fallocate(r3, 0x0, 0x0, 0x2000402) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x7, @mcast2, 0x3}, @in6={0xa, 0x4e20, 0x8, @private2, 0xffffff7f}, @in={0x2, 0x4e22, @private=0xa010100}, @in6={0xa, 0x4e20, 0x20002000, @mcast1, 0x6}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, @in6={0xa, 0x4e22, 0x3, @remote, 0x9}], 0xc0) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x2000402) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0xff, @empty, 0x6bb8f66d}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x40}}], 0x4c) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8081, 0x0) inotify_add_watch(r6, &(0x7f0000000080)='./bus\x00', 0x10) ftruncate(r2, 0x10099b8) io_submit(r1, 0x1801, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000280)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0xffffffffffff8001}], 0x0, &(0x7f0000000180)=ANY=[]) (async) chdir(&(0x7f0000000040)='./file0\x00') (async) creat(&(0x7f0000000300)='./file0\x00', 0x0) (async) io_setup(0x202, &(0x7f00000003c0)) (async) open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) (async) creat(&(0x7f0000000180)='./file0\x00', 0x0) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000140), 0x4) (async) fallocate(r3, 0x0, 0x0, 0x2000402) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x7, @mcast2, 0x3}, @in6={0xa, 0x4e20, 0x8, @private2, 0xffffff7f}, @in={0x2, 0x4e22, @private=0xa010100}, @in6={0xa, 0x4e20, 0x20002000, @mcast1, 0x6}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, @in6={0xa, 0x4e22, 0x3, @remote, 0x9}], 0xc0) (async) creat(&(0x7f0000000180)='./file0\x00', 0x0) (async) fallocate(r5, 0x0, 0x0, 0x2000402) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0xff, @empty, 0x6bb8f66d}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x40}}], 0x4c) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8081, 0x0) (async) inotify_add_watch(r6, &(0x7f0000000080)='./bus\x00', 0x10) (async) ftruncate(r2, 0x10099b8) (async) io_submit(r1, 0x1801, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) (async) [ 771.863994][T26552] loop2: detected capacity change from 0 to 1054 11:37:38 executing program 5: mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 11:37:38 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) r1 = getpid() r2 = pidfd_open(r1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = epoll_create1(0x0) r4 = dup3(r2, r3, 0x0) setns(r4, 0xc020000) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xc8, 0x9, 0x4, 0xd, 0x0, 0x6, 0x9, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8a, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x10000}, 0xc, 0xff, 0x7, 0x6, 0xfffffffffffffffc, 0x6, 0x8, 0x0, 0x3, 0x0, 0x7f}, 0xffffffffffffffff, 0xd, r4, 0x8) getpid() r5 = memfd_create(&(0x7f0000001740)='G\x84\xe7R\xb5\xbc\xeal\x01\x86\x01\xff\xff\xff\xff\x00\x00\x01\x00\x1bX\x93\xbbqz\x01o\x81\xa6\x02Wq\x8c\xbfx\xdd\xd4\xf1\aQu8\x99:\x06\xb9\xbe\f&Ws\x83\xd6&s3\v7n0Oj\xff0\xea(\xeb\x986\x14\a\x95:\xeb\xf9A\xfb\x13k\xed{\xed*\xa5p37m\xa8\xa7\x95&\xb0\x93p\xb3\xa7\xda\xf2H\x9f\xf5D\xae\b\x81=\xdb]\xcb\x10\xb7\x89\x8e\x8a\x9a\x80^k\xc9t\x1c\x00\x1a\x1d.\xe5\x18I\aRW\x99\x1f\xb1#\x1efv\xb7\xe8\x01\x03\xd1S\x18\xff\xb7\xae\x9c\x9d#\xf7o\xcf\xf3\xeb@\x97\xdc\x9c\r0\xe4\\f\xf59g\xa0\xe5\xe4\x1bN\xc6\xff7\xb3\x10\'\xc0\x04\xd5\xef\a70\x8e\xfb\x1e\x15\v\x12Ms7\x03\xa4\xbfv\xaf\xf8\x13F!\x17c\xde$\x1de(\xfb)\xc9\xaam\xad\xda\x03\x16.\xdb,\x86E~gO {J\x17*\x8bX\xb4/\xf9\xa6\xea\x9c\x12\x01\x91\x16\xff}\xa4\x95s\x87vH\xd8f\x01\x1f\xde\x8d0\"\xa3jM\xbb\xd65\xc2\xac\x8b\xf7x\xfe\xb2\xb6d\x0f5\xee\xa3M2\x9f\"\n\x90\xdbP\xe8\xb1\xec\xd4\b\xba\x83\xd1)\x95\x06\xb9\xc1\xd3', 0x3) r6 = dup3(r5, r5, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f00000004c0)={{}, 0x0, 0x8, @inherit={0x68, &(0x7f0000000400)={0x0, 0x4, 0x10001, 0x6, {0x1, 0x0, 0x9, 0xde0, 0x3ff}, [0x8000, 0x1, 0x6, 0xa7ac]}}, @subvolid}) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) open(0x0, 0x0, 0x0) [ 771.908812][T26552] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 771.945743][T26552] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated 11:37:38 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) umount2(&(0x7f0000000400)='./file0\x00', 0x7) [ 771.981344][T26552] EXT4-fs (loop2): get root inode failed [ 771.987046][T26552] EXT4-fs (loop2): mount failed 11:37:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:38 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x7) [ 772.145023][T26584] loop2: detected capacity change from 0 to 1054 [ 772.167383][T26584] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 11:37:38 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="151168ea801f44b900000000000000007ef723164652674231963e545734c0ddc2e1d0065a14e7fff3e6283eb20ffcd50b49af744c4af1a3d55931341483bc5ab2a343a3905592bfaf583a88192a0f4a2850f67748a61a3d26a1c92928ba1d2c33130d274494187e5af920e388576f6dc6fe33273d74fb986b707ba54d8ad1874b1326cab020dab29eb0f4c6028c16d10b5612414ba9434c265af8fbe2d9c8dafa99b9919021bd45af7527134bb460e3eaa7f35337ea2a993e701d8a44f1c259d687793397106974365eb43617acf883865075bcf74fee8f68ee04dd1b1652789dcaeef36a5ff51fb3ca5522cfce1055f6c31334186a1aa5d768aee5d1a69ccc670cc632dc33caecae6b363ab48df93ac9d4d5a6355019cb7abac360ec7c8f13d032d9118e2edeb756b3daf9309c049f6ced2f03a0744d08409d72932bd039ef41c8c70c2ef4ce787b7279d8cb7f99ab39a746eb9e06687d82e75e7cc0b12c30d6d5f3f3e843c0e68934bf62a0fb"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {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, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000055680)={0xa3, [{r226, r380}, {r14, r289}, {r176, r437}, {r178, r247}, {r350, r372}, {r321, r106}, {0x0, r179}, {r211, r40}, {r355, r413}, {r18}, {r282, r264}, {r84, r489}, {r381, r9}, {0x0, r104}, {r336, r110}, {r91, r448}, {r134, r93}, {0x0, r361}, {r161, r420}, {r253, r28}, {r293, r445}, {r220, r143}, {r326, r242}, {r62, r75}, {r47, r66}, {r30}, {r226, r519}, {r516, r511}, {r424, r276}, {r111, r118}, {r483, r117}, {r342, r276}, {0x0, r330}, {0x0, r476}, {r163, r114}, {r212, r166}, {r443, r304}, {r370, r259}, {r485, r56}, {r79, r247}, {r121, r251}, {r336, r493}, {r10, r138}, {r137, r72}, {r492, r259}, {r434, r252}, {r398, r43}, {r167, r383}, {r10, r283}, {r510, r147}, {r229, r334}, {r320, r425}, {r99, r491}, {0x0, r96}, {r85, r256}, {r267, r120}, {r386, r12}, {0x0, r17}, {r191, r46}, {r325, r315}, {r76, r368}, {r238, r459}, {r501, r359}, {r409, r166}, {r433, r7}, {r311, r357}, {r26, r317}, {r503, r112}, {r215, r175}, {r47, r291}, {r472, r252}, {r219, r15}, {r257, r123}, {r273}, {r148, r463}, {r446}, {r284, r451}, {r99, r294}, {r458, r37}, {r125, r449}, {r101, r150}, {r4, r95}, {r196, r98}, {0x0, r31}, {r29, r457}, {r311, r59}, {r345, r254}, {r234, r517}, {r485, r298}, {r414, r281}, {r417, r348}, {r280, r469}, {r418, r179}, {r232, r322}, {r512, r450}, {0x0, r59}, {r497, r277}, {r131, r184}, {r220, r144}, {0x0, r362}, {r225, r380}, {r94, r184}, {r508, r294}, {r23, r471}, {r421, r452}, {r61, r210}, {r307, r464}, {r174}, {r145, r52}, {r5, r457}, {r365, r206}, {r401, r67}, {r496, r347}, {r518, r180}, {r249, r387}, {r136}, {r414, r63}, {r486, r261}, {r514, r144}, {r101, r377}, {r465, r388}, {r165, r78}, {0x0, r314}, {r344, r69}, {r354, r77}, {r456, r252}, {r253, r216}, {r332, r223}, {r486, r69}, {r54, r188}, {}, {0x0, r195}, {r196, r415}, {0x0, r102}, {r204, r407}, {r381}, {r38, r108}, {0x0, r353}, {r248, r80}, {r308, r477}, {r88, r41}, {r183, r294}, {r284, r164}, {r332, r333}, {r215, r237}, {r290, r341}, {r25, r126}, {r286, r130}, {r161, r187}, {r245, r348}, {r161, r487}, {r165, r150}, {r221, r410}, {r516}, {r279, r389}, {r53, r169}, {r57, r412}, {r305, r285}, {r160, r251}, {r318, r120}, {0x0, r65}, {r234, r205}, {r105}, {r221, r162}, {r170, r63}, {r470, r363}, {r456, r388}, {r479, r513}, {r390, r331}, {r153, r281}, {r215, r328}, {r300, r494}, {r297, r480}, {r501, r87}, {r505, r233}, {r472, r73}, {r168, r209}, {r418, r271}, {r146, r21}, {r84, r373}, {r266, r256}, {0x0, r402}, {r499, r16}, {r401, r391}, {r435, r334}, {r122, r475}, {0x0, r9}, {r337, r218}, {r303, r231}, {r238, r258}, {r64, r352}, {r432, r71}, {0x0, r19}, {r447, r39}, {r141, r244}, {r323, r177}, {r194, r235}, {r339, r41}, {0x0, r15}, {r465, r335}, {r232, r384}, {r379, r509}, {r262, r92}, {r60, r489}, {r308, r112}, {r490, r347}, {r307, r114}, {r161, r269}, {0x0, r385}, {r36, r32}, {r303}, {r13, r484}, {r62, r276}, {r268, r208}, {r229, r69}, {r496}, {r376, r37}, {r439, r366}, {r453, r50}, {r82}, {r462, r154}, {r42, r133}, {r186, r118}, {}, {r161, r397}, {r140, r520}, {r398, r296}, {r121, r430}, {r406, r227}, {r250, r459}, {r42, r67}, {r132}, {r461, r482}, {r339, r309}, {r42, r429}, {r161, r431}, {r241, r312}, {r122, r349}, {r189}, {r382, r347}, {r129, r158}, {}, {0x0, r256}, {r442, r228}, {r116, r149}, {r481, r478}, {r222, r246}, {r440, r17}, {r275, r348}, {r295, r392}, {r297, r343}, {r122, r474}, {r467, r198}, {r481, r240}, {r505, r157}], 0x95, "d0c5a0b0ae76f0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000050140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000056680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000056880)={0x3, [{r236, r500}, {r24, r135}, {r34, r152}, {}, {r367}, {}, {}, {0x0, r46}, {r127, r491}, {}, {r79, r316}, {}, {r465, r143}, {}, {0x0, r408}, {r230, r7}, {r176}, {r467}, {}, {}, {r109}, {r99}, {}, {r378}, {0x0, r476}, {}, {r236}, {r266}, {r503}, {r426}, {}, {r302}, {0x0, r506}, {}, {0x0, r139}, {}, {r200, r436}, {r199, r298}, {r217, r298}, {}, {}, {}, {r101, r171}, {}, {r382, r369}, {}, {0x0, r190}, {r432, r495}, {}, {}, {}, {0x0, r400}, {}, {r399}, {0x0, r358}, {r272, r353}, {}, {}, {r148, r179}, {0x0, r274}, {r183}, {0x0, r351}, {r327}, {}, {r411, r239}, {r433}, {}, {r460, r298}, {0x0, r287}, {r103, r404}, {r45, r468}, {0x0, r98}, {r101, r159}, {0x0, r77}, {0x0, r17}, {}, {}, {r199}, {}, {0x0, r72}, {0x0, r500}, {r185, r419}, {}, {r86, r77}, {0x0, r356}, {r441, r423}, {0x0, r151}, {r36}, {0x0, r360}, {r324}, {r438}, {}, {}, {r173}, {0x0, r340}, {}, {}, {r84}, {r213}, {r411}, {}, {r255, r83}, {r299, r310}, {}, {r442, r81}, {r220}, {r428}, {r107}, {}, {0x0, r420}, {}, {0x0, r50}, {r292, r471}, {}, {r68, r360}, {r107}, {r488, r502}, {r199}, {r323, r294}, {0x0, r67}, {}, {}, {r197}, {}, {0x0, r371}, {r444, r466}, {r89}, {0x0, r55}, {r229}, {r398}, {}, {r124, r193}, {r49, r182}, {}, {r207}, {}, {r396, r22}, {0x0, r172}, {}, {0x0, r346}, {0x0, r251}, {r273}, {r374, r265}, {r329}, {}, {}, {r326}, {0x0, r422}, {r260, r210}, {}, {r11}, {r453}, {r27}, {0x0, r319}, {}, {}, {}, {0x0, r416}, {0x0, r301}, {r44, r348}, {0x0, r480}, {}, {r447}, {}, {0x0, r6}, {r8}, {0x0, r427}, {}, {r342, r251}, {0x0, r149}, {r94}, {}, {r278, r177}, {r51}, {r142, r128}, {0x0, r80}, {r394}, {}, {0x0, r203}, {0x0, r263}, {r97}, {}, {}, {}, {r155, r224}, {0x0, r507}, {}, {r313}, {}, {r165, r214}, {}, {r306, r395}, {r74}, {}, {0x0, r393}, {r222, r33}, {}, {r405}, {r266, r190}, {r132, r143}, {}, {r364}, {0x0, r48}, {r201, r73}, {r213}, {}, {r156, r71}, {r142, r504}, {}, {r250, r58}, {r202}, {r119, r402}, {0x0, r179}, {r320}, {r447}, {0x0, r362}, {}, {}, {}, {r326}, {r307, r115}, {0x0, r192}, {}, {}, {0x0, r100}, {r70}, {r270}, {r399, r454}, {}, {}, {0x0, r104}, {}, {r288, r515}, {r20}, {0x0, r468}, {r103}, {0x0, r75}, {}, {r236, r77}, {0x0, r90}, {r113}, {r455, r498}, {0x0, r338}, {r5}, {r85}, {r243, r484}, {r403, r375}, {r243, r31}, {r510, r35}, {0x0, r31}, {r524, r495}, {r473, r525}, {r225, r67}, {r181, r526}, {r302, r527}], 0x5, "44421b29a31fbb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r523}, {0x0, r523}, {r522}, {r522}, {r522, r523}, {}, {}, {}, {}, {r522, r523}, {0x0, r523}, {}, {r521, r523}, {0x0, r523}, {}, {r522, r523}, {0x0, r523}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r522}, {}, {r521}, {}, {r521}, {0x0, r523}, {}, {}, {r521, r523}, {r522}, {}, {0x0, r523}, {r522, r523}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {r521, r523}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522}, {r521}, {}, {r521}, {}, {}, {0x0, r523}, {}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {r522}, {}, {}, {0x0, r523}, {r521, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {}, {r521}, {0x0, r523}, {}, {r522}, {r521, r523}, {0x0, r523}, {r521}, {r522, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {r521, r523}, {}, {0x0, r523}, {r521, r523}, {}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r521}, {0x0, r523}, {}, {r521}, {r521, r523}, {}, {}, {}, {0x0, r523}, {}, {r522}, {}, {}, {r521, r523}, {0x0, r523}, {r522, r523}, {r521, r523}, {r522}, {0x0, r523}, {}, {r522, r523}, {r522}, {}, {0x0, r523}, {r521}, {0x0, r523}, {r522}, {r521}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {r522}, {}, {}, {}, {}, {0x0, r523}, {}, {r522, r523}, {}, {0x0, r523}, {}, {r522}, {}, {}, {}, {r521}, {}, {0x0, r523}, {r521}, {r522}, {0x0, r523}, {r521}, {}, {}, {0x0, r523}, {r522}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {}, {}, {0x0, r523}, {r522}, {r521}, {}, {}, {}, {0x0, r523}, {0x0, r523}, {0x0, r523}, {r522, r523}, {0x0, r523}, {}, {r522}, {r521, r523}, {r522}, {r522, r523}, {}, {}, {}, {}, {r521}, {r522}, {}, {r521}, {}, {}, {}, {r522, r523}, {}, {}, {r522}, {r522}, {}, {}, {r522}, {0x0, r523}, {0x0, r523}, {}, {}, {}, {}, {}, {}, {0x0, r523}, {}, {0x0, r523}, {}, {r522, r523}, {r521, r523}, {r522, r523}, {r522}, {r521}, {}, {}, {r522}, {r521}, {}, {0x0, r523}, {}, {r522}, {r522}, {}, {}, {r522}, {}, {}, {}, {}, {}, {0x0, r523}], 0x1, "2156816c73038c"}) 11:37:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000280)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0xffffffffffff8001}], 0x0, &(0x7f0000000180)=ANY=[]) (async) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) (async, rerun: 32) io_setup(0x202, &(0x7f00000003c0)=0x0) (async, rerun: 32) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) (async) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000140), 0x4) fallocate(r3, 0x0, 0x0, 0x2000402) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x7, @mcast2, 0x3}, @in6={0xa, 0x4e20, 0x8, @private2, 0xffffff7f}, @in={0x2, 0x4e22, @private=0xa010100}, @in6={0xa, 0x4e20, 0x20002000, @mcast1, 0x6}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, @in6={0xa, 0x4e22, 0x3, @remote, 0x9}], 0xc0) (async) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x2000402) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0xff, @empty, 0x6bb8f66d}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x40}}], 0x4c) (async) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8081, 0x0) inotify_add_watch(r6, &(0x7f0000000080)='./bus\x00', 0x10) (async) ftruncate(r2, 0x10099b8) io_submit(r1, 0x1801, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) 11:37:38 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x7) 11:37:38 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpriority(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) r1 = getpid() r2 = pidfd_open(r1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = epoll_create1(0x0) r4 = dup3(r2, r3, 0x0) setns(r4, 0xc020000) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xc8, 0x9, 0x4, 0xd, 0x0, 0x6, 0x9, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8a, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x10000}, 0xc, 0xff, 0x7, 0x6, 0xfffffffffffffffc, 0x6, 0x8, 0x0, 0x3, 0x0, 0x7f}, 0xffffffffffffffff, 0xd, r4, 0x8) getpid() r5 = memfd_create(&(0x7f0000001740)='G\x84\xe7R\xb5\xbc\xeal\x01\x86\x01\xff\xff\xff\xff\x00\x00\x01\x00\x1bX\x93\xbbqz\x01o\x81\xa6\x02Wq\x8c\xbfx\xdd\xd4\xf1\aQu8\x99:\x06\xb9\xbe\f&Ws\x83\xd6&s3\v7n0Oj\xff0\xea(\xeb\x986\x14\a\x95:\xeb\xf9A\xfb\x13k\xed{\xed*\xa5p37m\xa8\xa7\x95&\xb0\x93p\xb3\xa7\xda\xf2H\x9f\xf5D\xae\b\x81=\xdb]\xcb\x10\xb7\x89\x8e\x8a\x9a\x80^k\xc9t\x1c\x00\x1a\x1d.\xe5\x18I\aRW\x99\x1f\xb1#\x1efv\xb7\xe8\x01\x03\xd1S\x18\xff\xb7\xae\x9c\x9d#\xf7o\xcf\xf3\xeb@\x97\xdc\x9c\r0\xe4\\f\xf59g\xa0\xe5\xe4\x1bN\xc6\xff7\xb3\x10\'\xc0\x04\xd5\xef\a70\x8e\xfb\x1e\x15\v\x12Ms7\x03\xa4\xbfv\xaf\xf8\x13F!\x17c\xde$\x1de(\xfb)\xc9\xaam\xad\xda\x03\x16.\xdb,\x86E~gO {J\x17*\x8bX\xb4/\xf9\xa6\xea\x9c\x12\x01\x91\x16\xff}\xa4\x95s\x87vH\xd8f\x01\x1f\xde\x8d0\"\xa3jM\xbb\xd65\xc2\xac\x8b\xf7x\xfe\xb2\xb6d\x0f5\xee\xa3M2\x9f\"\n\x90\xdbP\xe8\xb1\xec\xd4\b\xba\x83\xd1)\x95\x06\xb9\xc1\xd3', 0x3) r6 = dup3(r5, r5, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f00000004c0)={{}, 0x0, 0x8, @inherit={0x68, &(0x7f0000000400)={0x0, 0x4, 0x10001, 0x6, {0x1, 0x0, 0x9, 0xde0, 0x3ff}, [0x8000, 0x1, 0x6, 0xa7ac]}}, @subvolid}) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) getpriority(0x0, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) (async) getpid() (async) pidfd_open(r1, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) epoll_create1(0x0) (async) dup3(r2, r3, 0x0) (async) setns(r4, 0xc020000) (async) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xc8, 0x9, 0x4, 0xd, 0x0, 0x6, 0x9, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8a, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x10000}, 0xc, 0xff, 0x7, 0x6, 0xfffffffffffffffc, 0x6, 0x8, 0x0, 0x3, 0x0, 0x7f}, 0xffffffffffffffff, 0xd, r4, 0x8) (async) getpid() (async) memfd_create(&(0x7f0000001740)='G\x84\xe7R\xb5\xbc\xeal\x01\x86\x01\xff\xff\xff\xff\x00\x00\x01\x00\x1bX\x93\xbbqz\x01o\x81\xa6\x02Wq\x8c\xbfx\xdd\xd4\xf1\aQu8\x99:\x06\xb9\xbe\f&Ws\x83\xd6&s3\v7n0Oj\xff0\xea(\xeb\x986\x14\a\x95:\xeb\xf9A\xfb\x13k\xed{\xed*\xa5p37m\xa8\xa7\x95&\xb0\x93p\xb3\xa7\xda\xf2H\x9f\xf5D\xae\b\x81=\xdb]\xcb\x10\xb7\x89\x8e\x8a\x9a\x80^k\xc9t\x1c\x00\x1a\x1d.\xe5\x18I\aRW\x99\x1f\xb1#\x1efv\xb7\xe8\x01\x03\xd1S\x18\xff\xb7\xae\x9c\x9d#\xf7o\xcf\xf3\xeb@\x97\xdc\x9c\r0\xe4\\f\xf59g\xa0\xe5\xe4\x1bN\xc6\xff7\xb3\x10\'\xc0\x04\xd5\xef\a70\x8e\xfb\x1e\x15\v\x12Ms7\x03\xa4\xbfv\xaf\xf8\x13F!\x17c\xde$\x1de(\xfb)\xc9\xaam\xad\xda\x03\x16.\xdb,\x86E~gO {J\x17*\x8bX\xb4/\xf9\xa6\xea\x9c\x12\x01\x91\x16\xff}\xa4\x95s\x87vH\xd8f\x01\x1f\xde\x8d0\"\xa3jM\xbb\xd65\xc2\xac\x8b\xf7x\xfe\xb2\xb6d\x0f5\xee\xa3M2\x9f\"\n\x90\xdbP\xe8\xb1\xec\xd4\b\xba\x83\xd1)\x95\x06\xb9\xc1\xd3', 0x3) (async) dup3(r5, r5, 0x0) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f00000004c0)={{}, 0x0, 0x8, @inherit={0x68, &(0x7f0000000400)={0x0, 0x4, 0x10001, 0x6, {0x1, 0x0, 0x9, 0xde0, 0x3ff}, [0x8000, 0x1, 0x6, 0xa7ac]}}, @subvolid}) (async) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) (async) open(0x0, 0x0, 0x0) (async) [ 772.191734][T26584] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 772.224603][T26584] EXT4-fs (loop2): get root inode failed [ 772.230285][T26584] EXT4-fs (loop2): mount failed 11:37:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:38 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) r1 = getpid() r2 = pidfd_open(r1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = epoll_create1(0x0) r4 = dup3(r2, r3, 0x0) setns(r4, 0xc020000) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xc8, 0x9, 0x4, 0xd, 0x0, 0x6, 0x9, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8a, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x10000}, 0xc, 0xff, 0x7, 0x6, 0xfffffffffffffffc, 0x6, 0x8, 0x0, 0x3, 0x0, 0x7f}, 0xffffffffffffffff, 0xd, r4, 0x8) getpid() r5 = memfd_create(&(0x7f0000001740)='G\x84\xe7R\xb5\xbc\xeal\x01\x86\x01\xff\xff\xff\xff\x00\x00\x01\x00\x1bX\x93\xbbqz\x01o\x81\xa6\x02Wq\x8c\xbfx\xdd\xd4\xf1\aQu8\x99:\x06\xb9\xbe\f&Ws\x83\xd6&s3\v7n0Oj\xff0\xea(\xeb\x986\x14\a\x95:\xeb\xf9A\xfb\x13k\xed{\xed*\xa5p37m\xa8\xa7\x95&\xb0\x93p\xb3\xa7\xda\xf2H\x9f\xf5D\xae\b\x81=\xdb]\xcb\x10\xb7\x89\x8e\x8a\x9a\x80^k\xc9t\x1c\x00\x1a\x1d.\xe5\x18I\aRW\x99\x1f\xb1#\x1efv\xb7\xe8\x01\x03\xd1S\x18\xff\xb7\xae\x9c\x9d#\xf7o\xcf\xf3\xeb@\x97\xdc\x9c\r0\xe4\\f\xf59g\xa0\xe5\xe4\x1bN\xc6\xff7\xb3\x10\'\xc0\x04\xd5\xef\a70\x8e\xfb\x1e\x15\v\x12Ms7\x03\xa4\xbfv\xaf\xf8\x13F!\x17c\xde$\x1de(\xfb)\xc9\xaam\xad\xda\x03\x16.\xdb,\x86E~gO {J\x17*\x8bX\xb4/\xf9\xa6\xea\x9c\x12\x01\x91\x16\xff}\xa4\x95s\x87vH\xd8f\x01\x1f\xde\x8d0\"\xa3jM\xbb\xd65\xc2\xac\x8b\xf7x\xfe\xb2\xb6d\x0f5\xee\xa3M2\x9f\"\n\x90\xdbP\xe8\xb1\xec\xd4\b\xba\x83\xd1)\x95\x06\xb9\xc1\xd3', 0x3) r6 = dup3(r5, r5, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f00000004c0)={{}, 0x0, 0x8, @inherit={0x68, &(0x7f0000000400)={0x0, 0x4, 0x10001, 0x6, {0x1, 0x0, 0x9, 0xde0, 0x3ff}, [0x8000, 0x1, 0x6, 0xa7ac]}}, @subvolid}) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) getpriority(0x0, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) (async) getpid() (async) pidfd_open(r1, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) epoll_create1(0x0) (async) dup3(r2, r3, 0x0) (async) setns(r4, 0xc020000) (async) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xc8, 0x9, 0x4, 0xd, 0x0, 0x6, 0x9, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8a, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x10000}, 0xc, 0xff, 0x7, 0x6, 0xfffffffffffffffc, 0x6, 0x8, 0x0, 0x3, 0x0, 0x7f}, 0xffffffffffffffff, 0xd, r4, 0x8) (async) getpid() (async) memfd_create(&(0x7f0000001740)='G\x84\xe7R\xb5\xbc\xeal\x01\x86\x01\xff\xff\xff\xff\x00\x00\x01\x00\x1bX\x93\xbbqz\x01o\x81\xa6\x02Wq\x8c\xbfx\xdd\xd4\xf1\aQu8\x99:\x06\xb9\xbe\f&Ws\x83\xd6&s3\v7n0Oj\xff0\xea(\xeb\x986\x14\a\x95:\xeb\xf9A\xfb\x13k\xed{\xed*\xa5p37m\xa8\xa7\x95&\xb0\x93p\xb3\xa7\xda\xf2H\x9f\xf5D\xae\b\x81=\xdb]\xcb\x10\xb7\x89\x8e\x8a\x9a\x80^k\xc9t\x1c\x00\x1a\x1d.\xe5\x18I\aRW\x99\x1f\xb1#\x1efv\xb7\xe8\x01\x03\xd1S\x18\xff\xb7\xae\x9c\x9d#\xf7o\xcf\xf3\xeb@\x97\xdc\x9c\r0\xe4\\f\xf59g\xa0\xe5\xe4\x1bN\xc6\xff7\xb3\x10\'\xc0\x04\xd5\xef\a70\x8e\xfb\x1e\x15\v\x12Ms7\x03\xa4\xbfv\xaf\xf8\x13F!\x17c\xde$\x1de(\xfb)\xc9\xaam\xad\xda\x03\x16.\xdb,\x86E~gO {J\x17*\x8bX\xb4/\xf9\xa6\xea\x9c\x12\x01\x91\x16\xff}\xa4\x95s\x87vH\xd8f\x01\x1f\xde\x8d0\"\xa3jM\xbb\xd65\xc2\xac\x8b\xf7x\xfe\xb2\xb6d\x0f5\xee\xa3M2\x9f\"\n\x90\xdbP\xe8\xb1\xec\xd4\b\xba\x83\xd1)\x95\x06\xb9\xc1\xd3', 0x3) (async) dup3(r5, r5, 0x0) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r6, 0x50009417, &(0x7f00000004c0)={{}, 0x0, 0x8, @inherit={0x68, &(0x7f0000000400)={0x0, 0x4, 0x10001, 0x6, {0x1, 0x0, 0x9, 0xde0, 0x3ff}, [0x8000, 0x1, 0x6, 0xa7ac]}}, @subvolid}) (async) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) (async) open(0x0, 0x0, 0x0) (async) 11:37:38 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x7) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv6_getroute={0x28, 0x18, 0x1, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_EXPIRES={0x8, 0x17, 0xfffffffd}, @RTA_METRICS={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040080}, 0x0) [ 772.404234][T26611] loop2: detected capacity change from 0 to 1054 11:37:38 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 772.450259][T26611] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 11:37:38 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 772.514111][T26630] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 772.521344][T26630] IPv6: NLM_F_CREATE should be set when creating new route [ 772.528541][T26630] IPv6: NLM_F_CREATE should be set when creating new route [ 772.539163][T26611] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated 11:37:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) socket$inet6(0xa, 0x4, 0x18b) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f00000002c0)=ANY=[@ANYRES64=0x0], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) 11:37:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x7) (async) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv6_getroute={0x28, 0x18, 0x1, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_EXPIRES={0x8, 0x17, 0xfffffffd}, @RTA_METRICS={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040080}, 0x0) [ 772.561227][T26611] EXT4-fs (loop2): get root inode failed [ 772.566902][T26611] EXT4-fs (loop2): mount failed [ 772.700067][T26644] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 11:37:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x7) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv6_getroute={0x28, 0x18, 0x1, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_EXPIRES={0x8, 0x17, 0xfffffffd}, @RTA_METRICS={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040080}, 0x0) 11:37:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:39 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x3) 11:37:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) socket$inet6(0xa, 0x4, 0x18b) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f00000002c0)=ANY=[@ANYRES64=0x0], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) 11:37:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) (async) socket$inet6(0xa, 0x4, 0x18b) (async) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f00000002c0)=ANY=[@ANYRES64=0x0], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) 11:37:39 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {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, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000055680)={0xa3, [{r226, r380}, {r14, r289}, {r176, r437}, {r178, r247}, {r350, r372}, {r321, r106}, {0x0, r179}, {r211, r40}, {r355, r413}, {r18}, {r282, r264}, {r84, r489}, {r381, r9}, {0x0, r104}, {r336, r110}, {r91, r448}, {r134, r93}, {0x0, r361}, {r161, r420}, {r253, r28}, {r293, r445}, {r220, r143}, {r326, r242}, {r62, r75}, {r47, r66}, {r30}, {r226, r519}, {r516, r511}, {r424, r276}, {r111, r118}, {r483, r117}, {r342, r276}, {0x0, r330}, {0x0, r476}, {r163, r114}, {r212, r166}, {r443, r304}, {r370, r259}, {r485, r56}, {r79, r247}, {r121, r251}, {r336, r493}, {r10, r138}, {r137, r72}, {r492, r259}, {r434, r252}, {r398, r43}, {r167, r383}, {r10, r283}, {r510, r147}, {r229, r334}, {r320, r425}, {r99, r491}, {0x0, r96}, {r85, r256}, {r267, r120}, {r386, r12}, {0x0, r17}, {r191, r46}, {r325, r315}, {r76, r368}, {r238, r459}, {r501, r359}, {r409, r166}, {r433, r7}, {r311, r357}, {r26, r317}, {r503, r112}, {r215, r175}, {r47, r291}, {r472, r252}, {r219, r15}, {r257, r123}, {r273}, {r148, r463}, {r446}, {r284, r451}, {r99, r294}, {r458, r37}, {r125, r449}, {r101, r150}, {r4, r95}, {r196, r98}, {0x0, r31}, {r29, r457}, {r311, r59}, {r345, r254}, {r234, r517}, {r485, r298}, {r414, r281}, {r417, r348}, {r280, r469}, {r418, r179}, {r232, r322}, {r512, r450}, {0x0, r59}, {r497, r277}, {r131, r184}, {r220, r144}, {0x0, r362}, {r225, r380}, {r94, r184}, {r508, r294}, {r23, r471}, {r421, r452}, {r61, r210}, {r307, r464}, {r174}, {r145, r52}, {r5, r457}, {r365, r206}, {r401, r67}, {r496, r347}, {r518, r180}, {r249, r387}, {r136}, {r414, r63}, {r486, r261}, {r514, r144}, {r101, r377}, {r465, r388}, {r165, r78}, {0x0, r314}, {r344, r69}, {r354, r77}, {r456, r252}, {r253, r216}, {r332, r223}, {r486, r69}, {r54, r188}, {}, {0x0, r195}, {r196, r415}, {0x0, r102}, {r204, r407}, {r381}, {r38, r108}, {0x0, r353}, {r248, r80}, {r308, r477}, {r88, r41}, {r183, r294}, {r284, r164}, {r332, r333}, {r215, r237}, {r290, r341}, {r25, r126}, {r286, r130}, {r161, r187}, {r245, r348}, {r161, r487}, {r165, r150}, {r221, r410}, {r516}, {r279, r389}, {r53, r169}, {r57, r412}, {r305, r285}, {r160, r251}, {r318, r120}, {0x0, r65}, {r234, r205}, {r105}, {r221, r162}, {r170, r63}, {r470, r363}, {r456, r388}, {r479, r513}, {r390, r331}, {r153, r281}, {r215, r328}, {r300, r494}, {r297, r480}, {r501, r87}, {r505, r233}, {r472, r73}, {r168, r209}, {r418, r271}, {r146, r21}, {r84, r373}, {r266, r256}, {0x0, r402}, {r499, r16}, {r401, r391}, {r435, r334}, {r122, r475}, {0x0, r9}, {r337, r218}, {r303, r231}, {r238, r258}, {r64, r352}, {r432, r71}, {0x0, r19}, {r447, r39}, {r141, r244}, {r323, r177}, {r194, r235}, {r339, r41}, {0x0, r15}, {r465, r335}, {r232, r384}, {r379, r509}, {r262, r92}, {r60, r489}, {r308, r112}, {r490, r347}, {r307, r114}, {r161, r269}, {0x0, r385}, {r36, r32}, {r303}, {r13, r484}, {r62, r276}, {r268, r208}, {r229, r69}, {r496}, {r376, r37}, {r439, r366}, {r453, r50}, {r82}, {r462, r154}, {r42, r133}, {r186, r118}, {}, {r161, r397}, {r140, r520}, {r398, r296}, {r121, r430}, {r406, r227}, {r250, r459}, {r42, r67}, {r132}, {r461, r482}, {r339, r309}, {r42, r429}, {r161, r431}, {r241, r312}, {r122, r349}, {r189}, {r382, r347}, {r129, r158}, {}, {0x0, r256}, {r442, r228}, {r116, r149}, {r481, r478}, {r222, r246}, {r440, r17}, {r275, r348}, {r295, r392}, {r297, r343}, {r122, r474}, {r467, r198}, {r481, r240}, {r505, r157}], 0x95, "d0c5a0b0ae76f0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000050140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000056680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000056880)={0x3, [{r236, r500}, {r24, r135}, {r34, r152}, {}, {r367}, {}, {}, {0x0, r46}, {r127, r491}, {}, {r79, r316}, {}, {r465, r143}, {}, {0x0, r408}, {r230, r7}, {r176}, {r467}, {}, {}, {r109}, {r99}, {}, {r378}, {0x0, r476}, {}, {r236}, {r266}, {r503}, {r426}, {}, {r302}, {0x0, r506}, {}, {0x0, r139}, {}, {r200, r436}, {r199, r298}, {r217, r298}, {}, {}, {}, {r101, r171}, {}, {r382, r369}, {}, {0x0, r190}, {r432, r495}, {}, {}, {}, {0x0, r400}, {}, {r399}, {0x0, r358}, {r272, r353}, {}, {}, {r148, r179}, {0x0, r274}, {r183}, {0x0, r351}, {r327}, {}, {r411, r239}, {r433}, {}, {r460, r298}, {0x0, r287}, {r103, r404}, {r45, r468}, {0x0, r98}, {r101, r159}, {0x0, r77}, {0x0, r17}, {}, {}, {r199}, {}, {0x0, r72}, {0x0, r500}, {r185, r419}, {}, {r86, r77}, {0x0, r356}, {r441, r423}, {0x0, r151}, {r36}, {0x0, r360}, {r324}, {r438}, {}, {}, {r173}, {0x0, r340}, {}, {}, {r84}, {r213}, {r411}, {}, {r255, r83}, {r299, r310}, {}, {r442, r81}, {r220}, {r428}, {r107}, {}, {0x0, r420}, {}, {0x0, r50}, {r292, r471}, {}, {r68, r360}, {r107}, {r488, r502}, {r199}, {r323, r294}, {0x0, r67}, {}, {}, {r197}, {}, {0x0, r371}, {r444, r466}, {r89}, {0x0, r55}, {r229}, {r398}, {}, {r124, r193}, {r49, r182}, {}, {r207}, {}, {r396, r22}, {0x0, r172}, {}, {0x0, r346}, {0x0, r251}, {r273}, {r374, r265}, {r329}, {}, {}, {r326}, {0x0, r422}, {r260, r210}, {}, {r11}, {r453}, {r27}, {0x0, r319}, {}, {}, {}, {0x0, r416}, {0x0, r301}, {r44, r348}, {0x0, r480}, {}, {r447}, {}, {0x0, r6}, {r8}, {0x0, r427}, {}, {r342, r251}, {0x0, r149}, {r94}, {}, {r278, r177}, {r51}, {r142, r128}, {0x0, r80}, {r394}, {}, {0x0, r203}, {0x0, r263}, {r97}, {}, {}, {}, {r155, r224}, {0x0, r507}, {}, {r313}, {}, {r165, r214}, {}, {r306, r395}, {r74}, {}, {0x0, r393}, {r222, r33}, {}, {r405}, {r266, r190}, {r132, r143}, {}, {r364}, {0x0, r48}, {r201, r73}, {r213}, {}, {r156, r71}, {r142, r504}, {}, {r250, r58}, {r202}, {r119, r402}, {0x0, r179}, {r320}, {r447}, {0x0, r362}, {}, {}, {}, {r326}, {r307, r115}, {0x0, r192}, {}, {}, {0x0, r100}, {r70}, {r270}, {r399, r454}, {}, {}, {0x0, r104}, {}, {r288, r515}, {r20}, {0x0, r468}, {r103}, {0x0, r75}, {}, {r236, r77}, {0x0, r90}, {r113}, {r455, r498}, {0x0, r338}, {r5}, {r85}, {r243, r484}, {r403, r375}, {r243, r31}, {r510, r35}, {0x0, r31}, {r521, r495}, {r473, r522}, {r225, r67}, {r181, r523}, {r302, r524}], 0x5, "44421b29a31fbb"}) 11:37:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002940), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000005500)={0x0, 0x0, &(0x7f00000054c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300000000000009000b00000000710054"], 0x18}}, 0x0) recvmmsg(r0, &(0x7f0000001a80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/139, 0x8b}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f00000004c0)=""/47, 0xcdf}, {&(0x7f0000000500)=""/191, 0xbf}, {&(0x7f0000001c80)=""/131, 0x83}, {&(0x7f0000000640)=""/4096, 0x2201}], 0x6, 0xfffffffffffffffc}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r2) 11:37:39 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x3) [ 772.861449][T26649] loop2: detected capacity change from 0 to 1054 [ 772.868610][T26652] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 772.889529][T26649] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 772.933712][T26649] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 772.948243][T26649] EXT4-fs (loop2): get root inode failed [ 772.953937][T26649] EXT4-fs (loop2): mount failed 11:37:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x40007000, &(0x7f00000005c0)="8c82a0dd1bac065ef0d9a57b068b5a1a844bae25c5272d6b5834846981cc26e50d423c4d58ab50ba64752117e3198a5faa1a9d618545d99d84a064084866fae7b620db89291e34a9df2843085201d2365420f7754a1b236d78e2be5299ed61f92013ef6d328be1b6f07990efab06e6f38fdc1cfc9f2fdf858bc57ee08605f6eb244e4bfc05baebb6f0c52eab4045ec465f6ff5886e7cf5c050335b2145cfed13990e0c56b7ac2729", 0xa8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)) 11:37:39 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x3) [ 773.035212][T26663] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 11:37:39 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x20000, &(0x7f0000000140)='\\$(\\\x00') mount(&(0x7f0000000240)=@sr0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuseblk\x00', 0x4015, &(0x7f0000000300)='trusted.overlay.redirect\x00') umount2(&(0x7f0000000400)='./file0\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x2) [ 773.135110][T26671] loop2: detected capacity change from 0 to 1054 [ 773.166818][T26671] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 11:37:39 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x20000, &(0x7f0000000140)='\\$(\\\x00') (async) mount(&(0x7f0000000240)=@sr0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuseblk\x00', 0x4015, &(0x7f0000000300)='trusted.overlay.redirect\x00') (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x2) 11:37:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_clone(0x40007000, &(0x7f00000005c0)="8c82a0dd1bac065ef0d9a57b068b5a1a844bae25c5272d6b5834846981cc26e50d423c4d58ab50ba64752117e3198a5faa1a9d618545d99d84a064084866fae7b620db89291e34a9df2843085201d2365420f7754a1b236d78e2be5299ed61f92013ef6d328be1b6f07990efab06e6f38fdc1cfc9f2fdf858bc57ee08605f6eb244e4bfc05baebb6f0c52eab4045ec465f6ff5886e7cf5c050335b2145cfed13990e0c56b7ac2729", 0xa8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)) [ 773.224690][T26671] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 773.256405][T26671] EXT4-fs (loop2): get root inode failed [ 773.262172][T26671] EXT4-fs (loop2): mount failed 11:37:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:39 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x20000, &(0x7f0000000140)='\\$(\\\x00') mount(&(0x7f0000000240)=@sr0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuseblk\x00', 0x4015, &(0x7f0000000300)='trusted.overlay.redirect\x00') umount2(&(0x7f0000000400)='./file0\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x20000, &(0x7f0000000140)='\\$(\\\x00') (async) mount(&(0x7f0000000240)=@sr0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuseblk\x00', 0x4015, &(0x7f0000000300)='trusted.overlay.redirect\x00') (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x2) (async) 11:37:39 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 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, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000055680)={0xa3, [{r162, r276}, {r11, r211}, {r129, r314}, {r131, r179}, {r257, r271}, {r234, r78}, {0x0, r132}, {r151, r30}, {r261, r298}, {r15}, {r206, r193}, {r62, r356}, {r277, r7}, {0x0, r76}, {r246, r80}, {r66, r322}, {r98, r68}, {0x0, r264}, {r117, r303}, {r185, r21}, {r214, r319}, {r157, r104}, {r238, r175}, {r45, r55}, {r35, r49}, {r23}, {r162, r378}, {r375, r371}, {r305, r201}, {r81, r86}, {r351, r85}, {r250, r201}, {0x0, r240}, {0x0, r344}, {r119, r83}, {r152, r122}, {r318, r222}, {r270, r190}, {r353, r40}, {r59, r179}, {r88, r183}, {r246, r360}, {r8, r101}, {r100, r53}, {r359, r190}, {r312, r184}, {r290, r33}, {r123, r279}, {r8, r207}, {r370, r108}, {r165, r244}, {r233, r306}, {r73, r358}, {0x0, r71}, {r63, r187}, {r195, r87}, {r282, r9}, {0x0, r14}, {r140, r34}, {r237, r230}, {r56, r269}, {r172, r331}, {r365, r263}, {r295, r122}, {r311, r6}, {r227, r262}, {r20, r231}, {r366, r82}, {r153, r128}, {r35, r213}, {r341, r184}, {r156, r12}, {r188, r90}, {r199}, {r109, r334}, {r320}, {r208, r325}, {r73, r215}, {r330, r27}, {r91, r323}, {r74, r111}, {r4, r70}, {r143, r72}, {0x0, r24}, {r22, r329}, {r227, r42}, {r253, r186}, {r169, r376}, {r353, r219}, {r299, r205}, {r301, r255}, {r204, r338}, {r302, r132}, {r167, r235}, {r372, r324}, {0x0, r42}, {r363, r202}, {r95, r135}, {r157, r105}, {0x0, r265}, {r161, r276}, {r69, r135}, {r368, r215}, {r18, r340}, {r304, r326}, {r44, r150}, {r224, r335}, {r127}, {r106, r37}, {r5, r329}, {r267, r147}, {r291, r50}, {r362, r254}, {r377, r133}, {r181, r283}, {r99}, {r299, r46}, {r354, r191}, {r374, r105}, {r74, r274}, {r336, r284}, {r121, r58}, {0x0, r229}, {r252, r51}, {r260, r57}, {r328, r184}, {r185, r154}, {r242, r160}, {r354, r51}, {r39, r138}, {}, {0x0, r142}, {r143, r300}, {0x0, r75}, {r145, r294}, {r277}, {r28, r79}, {0x0, r259}, {r180, r60}, {r225, r345}, {r65, r31}, {r134, r215}, {r208, r120}, {r242, r243}, {r153, r171}, {r212, r249}, {r19, r92}, {r210, r94}, {r117, r137}, {r177, r255}, {r117, r355}, {r121, r111}, {r158, r296}, {r375}, {r203, r285}, {r38, r125}, {r41, r297}, {r223, r209}, {r116, r183}, {r232, r87}, {0x0, r48}, {r169, r146}, {r77}, {r158, r118}, {r126, r46}, {r339, r266}, {r328, r284}, {r347, r373}, {r286, r241}, {r112, r205}, {r153, r239}, {r220, r361}, {r218, r348}, {r365, r64}, {r367, r168}, {r341, r54}, {r124, r149}, {r302, r198}, {r107, r17}, {r62, r272}, {r194, r187}, {0x0, r292}, {r364, r13}, {r291, r287}, {r313, r244}, {r89, r343}, {0x0, r7}, {r247, r155}, {r221, r166}, {r172, r189}, {r47, r258}, {r310, r52}, {0x0, r16}, {r321, r29}, {r103, r176}, {r236, r130}, {r141, r170}, {r248, r31}, {0x0, r12}, {r336, r245}, {r167, r280}, {r275, r369}, {r192, r67}, {r43, r356}, {r225, r82}, {r357, r254}, {r224, r83}, {r117, r197}, {0x0, r281}, {r26, r25}, {r221}, {r10, r352}, {r45, r201}, {r196, r148}, {r165, r51}, {r362}, {r273, r27}, {r315, r268}, {r327, r36}, {r61}, {r333, r113}, {r32, r97}, {r136, r86}, {}, {r117, r289}, {r102, r379}, {r290, r217}, {r88, r308}, {r293, r163}, {r182, r331}, {r32, r50}, {r96}, {r332, r350}, {r248, r226}, {r32, r307}, {r117, r309}, {r174, r228}, {r89, r256}, {r139}, {r278, r254}, {r93, r115}, {}, {0x0, r187}, {r317, r164}, {r84, r110}, {r349, r346}, {r159, r178}, {r316, r14}, {r200, r255}, {r216, r288}, {r218, r251}, {r89, r342}, {r337, r144}, {r349, r173}, {r367, r114}], 0x95, "d0c5a0b0ae76f0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000050140)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000056680)) [ 773.438831][T26693] loop2: detected capacity change from 0 to 1054 [ 773.459698][T26693] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 11:37:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x40007000, &(0x7f00000005c0)="8c82a0dd1bac065ef0d9a57b068b5a1a844bae25c5272d6b5834846981cc26e50d423c4d58ab50ba64752117e3198a5faa1a9d618545d99d84a064084866fae7b620db89291e34a9df2843085201d2365420f7754a1b236d78e2be5299ed61f92013ef6d328be1b6f07990efab06e6f38fdc1cfc9f2fdf858bc57ee08605f6eb244e4bfc05baebb6f0c52eab4045ec465f6ff5886e7cf5c050335b2145cfed13990e0c56b7ac2729", 0xa8, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)) [ 773.484711][T26693] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 773.507525][T26693] EXT4-fs (loop2): get root inode failed [ 773.513233][T26693] EXT4-fs (loop2): mount failed 11:37:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002940), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000005500)={0x0, 0x0, &(0x7f00000054c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300000000000009000b00000000710054"], 0x18}}, 0x0) (async) recvmmsg(r0, &(0x7f0000001a80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/139, 0x8b}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f00000004c0)=""/47, 0xcdf}, {&(0x7f0000000500)=""/191, 0xbf}, {&(0x7f0000001c80)=""/131, 0x83}, {&(0x7f0000000640)=""/4096, 0x2201}], 0x6, 0xfffffffffffffffc}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0) (async, rerun: 32) pipe(&(0x7f0000000080)={0xffffffffffffffff}) (rerun: 32) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r2) 11:37:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:40 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xf739) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0xa000000d}) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '{'}, {0x20, 'appraise_type=imasig'}, {0x20, '$'}, {}], 0xa, "bbb5bc35a745865f909452371d604b268d88f40094871e9e86fcdf9b2f7f8b81ab38c6749f3ef580e2d1be6f2cdf190c507e0e15c58b5428e760e32ce63b1962d2672c916f7f35df272ba8ccc20f0c141599cf9066504f9f072c253dc4df06bbd325c14570590d77c1cb817ef261"}, 0x93) 11:37:40 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f0, 0x130, 0x111, 0x4b4, 0x0, 0xd4feffff, 0x220, 0x20a, 0x278, 0x220, 0x278, 0x3, 0x0, {[{{@ipv6={@empty, @mcast2, [], [], 'ipvlan0\x00', 'syz_tun\x00', {}, {}, 0x6}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={{0x30}}, @common=@ah={{0x30}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x350) 11:37:40 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 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, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000055680)={0xa3, [{r162, r276}, {r11, r211}, {r129, r314}, {r131, r179}, {r257, r271}, {r234, r78}, {0x0, r132}, {r151, r30}, {r261, r298}, {r15}, {r206, r193}, {r62, r356}, {r277, r7}, {0x0, r76}, {r246, r80}, {r66, r322}, {r98, r68}, {0x0, r264}, {r117, r303}, {r185, r21}, {r214, r319}, {r157, r104}, {r238, r175}, {r45, r55}, {r35, r49}, {r23}, {r162, r378}, {r375, r371}, {r305, r201}, {r81, r86}, {r351, r85}, {r250, r201}, {0x0, r240}, {0x0, r344}, {r119, r83}, {r152, r122}, {r318, r222}, {r270, r190}, {r353, r40}, {r59, r179}, {r88, r183}, {r246, r360}, {r8, r101}, {r100, r53}, {r359, r190}, {r312, r184}, {r290, r33}, {r123, r279}, {r8, r207}, {r370, r108}, {r165, r244}, {r233, r306}, {r73, r358}, {0x0, r71}, {r63, r187}, {r195, r87}, {r282, r9}, {0x0, r14}, {r140, r34}, {r237, r230}, {r56, r269}, {r172, r331}, {r365, r263}, {r295, r122}, {r311, r6}, {r227, r262}, {r20, r231}, {r366, r82}, {r153, r128}, {r35, r213}, {r341, r184}, {r156, r12}, {r188, r90}, {r199}, {r109, r334}, {r320}, {r208, r325}, {r73, r215}, {r330, r27}, {r91, r323}, {r74, r111}, {r4, r70}, {r143, r72}, {0x0, r24}, {r22, r329}, {r227, r42}, {r253, r186}, {r169, r376}, {r353, r219}, {r299, r205}, {r301, r255}, {r204, r338}, {r302, r132}, {r167, r235}, {r372, r324}, {0x0, r42}, {r363, r202}, {r95, r135}, {r157, r105}, {0x0, r265}, {r161, r276}, {r69, r135}, {r368, r215}, {r18, r340}, {r304, r326}, {r44, r150}, {r224, r335}, {r127}, {r106, r37}, {r5, r329}, {r267, r147}, {r291, r50}, {r362, r254}, {r377, r133}, {r181, r283}, {r99}, {r299, r46}, {r354, r191}, {r374, r105}, {r74, r274}, {r336, r284}, {r121, r58}, {0x0, r229}, {r252, r51}, {r260, r57}, {r328, r184}, {r185, r154}, {r242, r160}, {r354, r51}, {r39, r138}, {}, {0x0, r142}, {r143, r300}, {0x0, r75}, {r145, r294}, {r277}, {r28, r79}, {0x0, r259}, {r180, r60}, {r225, r345}, {r65, r31}, {r134, r215}, {r208, r120}, {r242, r243}, {r153, r171}, {r212, r249}, {r19, r92}, {r210, r94}, {r117, r137}, {r177, r255}, {r117, r355}, {r121, r111}, {r158, r296}, {r375}, {r203, r285}, {r38, r125}, {r41, r297}, {r223, r209}, {r116, r183}, {r232, r87}, {0x0, r48}, {r169, r146}, {r77}, {r158, r118}, {r126, r46}, {r339, r266}, {r328, r284}, {r347, r373}, {r286, r241}, {r112, r205}, {r153, r239}, {r220, r361}, {r218, r348}, {r365, r64}, {r367, r168}, {r341, r54}, {r124, r149}, {r302, r198}, {r107, r17}, {r62, r272}, {r194, r187}, {0x0, r292}, {r364, r13}, {r291, r287}, {r313, r244}, {r89, r343}, {0x0, r7}, {r247, r155}, {r221, r166}, {r172, r189}, {r47, r258}, {r310, r52}, {0x0, r16}, {r321, r29}, {r103, r176}, {r236, r130}, {r141, r170}, {r248, r31}, {0x0, r12}, {r336, r245}, {r167, r280}, {r275, r369}, {r192, r67}, {r43, r356}, {r225, r82}, {r357, r254}, {r224, r83}, {r117, r197}, {0x0, r281}, {r26, r25}, {r221}, {r10, r352}, {r45, r201}, {r196, r148}, {r165, r51}, {r362}, {r273, r27}, {r315, r268}, {r327, r36}, {r61}, {r333, r113}, {r32, r97}, {r136, r86}, {}, {r117, r289}, {r102, r379}, {r290, r217}, {r88, r308}, {r293, r163}, {r182, r331}, {r32, r50}, {r96}, {r332, r350}, {r248, r226}, {r32, r307}, {r117, r309}, {r174, r228}, {r89, r256}, {r139}, {r278, r254}, {r93, r115}, {}, {0x0, r187}, {r317, r164}, {r84, r110}, {r349, r346}, {r159, r178}, {r316, r14}, {r200, r255}, {r216, r288}, {r218, r251}, {r89, r342}, {r337, r144}, {r349, r173}, {r367, r114}], 0x95, "d0c5a0b0ae76f0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000050140)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050340)) [ 773.944817][T26712] xt_TCPMSS: Only works on TCP SYN packets [ 773.952431][T26716] loop2: detected capacity change from 0 to 1054 [ 773.971786][ T24] audit: type=1400 audit(1652182660.340:3632): avc: denied { remount } for pid=26710 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 11:37:40 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f0, 0x130, 0x111, 0x4b4, 0x0, 0xd4feffff, 0x220, 0x20a, 0x278, 0x220, 0x278, 0x3, 0x0, {[{{@ipv6={@empty, @mcast2, [], [], 'ipvlan0\x00', 'syz_tun\x00', {}, {}, 0x6}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={{0x30}}, @common=@ah={{0x30}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x350) [ 774.001545][T26716] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 774.011682][T26717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 774.023596][T26716] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated 11:37:40 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) r0 = epoll_create1(0x0) (async) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) (async) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) (async) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xf739) (async) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0xa000000d}) (async) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '{'}, {0x20, 'appraise_type=imasig'}, {0x20, '$'}, {}], 0xa, "bbb5bc35a745865f909452371d604b268d88f40094871e9e86fcdf9b2f7f8b81ab38c6749f3ef580e2d1be6f2cdf190c507e0e15c58b5428e760e32ce63b1962d2672c916f7f35df272ba8ccc20f0c141599cf9066504f9f072c253dc4df06bbd325c14570590d77c1cb817ef261"}, 0x93) [ 774.032555][ T24] audit: type=1400 audit(1652182660.340:3633): avc: denied { mounton } for pid=26710 comm="syz-executor.5" path="/root/syzkaller-testdir342853886/syzkaller.VtFqRF/1498/file0" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=dir permissive=1 [ 774.048565][T26716] EXT4-fs (loop2): get root inode failed [ 774.068141][T26716] EXT4-fs (loop2): mount failed 11:37:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:40 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f0, 0x130, 0x111, 0x4b4, 0x0, 0xd4feffff, 0x220, 0x20a, 0x278, 0x220, 0x278, 0x3, 0x0, {[{{@ipv6={@empty, @mcast2, [], [], 'ipvlan0\x00', 'syz_tun\x00', {}, {}, 0x6}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={{0x30}}, @common=@ah={{0x30}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x350) socket$inet6_dccp(0xa, 0x6, 0x0) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) (async) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f0, 0x130, 0x111, 0x4b4, 0x0, 0xd4feffff, 0x220, 0x20a, 0x278, 0x220, 0x278, 0x3, 0x0, {[{{@ipv6={@empty, @mcast2, [], [], 'ipvlan0\x00', 'syz_tun\x00', {}, {}, 0x6}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={{0x30}}, @common=@ah={{0x30}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x350) (async) [ 774.161019][T26726] xt_TCPMSS: Only works on TCP SYN packets 11:37:40 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xf739) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0xa000000d}) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '{'}, {0x20, 'appraise_type=imasig'}, {0x20, '$'}, {}], 0xa, "bbb5bc35a745865f909452371d604b268d88f40094871e9e86fcdf9b2f7f8b81ab38c6749f3ef580e2d1be6f2cdf190c507e0e15c58b5428e760e32ce63b1962d2672c916f7f35df272ba8ccc20f0c141599cf9066504f9f072c253dc4df06bbd325c14570590d77c1cb817ef261"}, 0x93) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) (async) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) epoll_create1(0x0) (async) timerfd_create(0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) (async) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) (async) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xf739) (async) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0xa000000d}) (async) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '{'}, {0x20, 'appraise_type=imasig'}, {0x20, '$'}, {}], 0xa, "bbb5bc35a745865f909452371d604b268d88f40094871e9e86fcdf9b2f7f8b81ab38c6749f3ef580e2d1be6f2cdf190c507e0e15c58b5428e760e32ce63b1962d2672c916f7f35df272ba8ccc20f0c141599cf9066504f9f072c253dc4df06bbd325c14570590d77c1cb817ef261"}, 0x93) (async) [ 774.225221][T26733] loop2: detected capacity change from 0 to 1054 [ 774.246807][T26733] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 774.267519][T26733] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 774.291500][T26733] EXT4-fs (loop2): get root inode failed [ 774.297201][T26733] EXT4-fs (loop2): mount failed 11:37:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:40 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xf739) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0xa000000d}) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '{'}, {0x20, 'appraise_type=imasig'}, {0x20, '$'}, {}], 0xa, "bbb5bc35a745865f909452371d604b268d88f40094871e9e86fcdf9b2f7f8b81ab38c6749f3ef580e2d1be6f2cdf190c507e0e15c58b5428e760e32ce63b1962d2672c916f7f35df272ba8ccc20f0c141599cf9066504f9f072c253dc4df06bbd325c14570590d77c1cb817ef261"}, 0x93) [ 774.335061][T26738] xt_TCPMSS: Only works on TCP SYN packets [ 774.359798][T26738] xt_TCPMSS: Only works on TCP SYN packets [ 774.447153][T26744] loop2: detected capacity change from 0 to 1054 [ 774.469621][T26744] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 774.494778][T26744] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 774.539959][T26744] EXT4-fs (loop2): get root inode failed [ 774.545644][T26744] EXT4-fs (loop2): mount failed 11:37:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002940), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000005500)={0x0, 0x0, &(0x7f00000054c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010300000000000009000b00000000710054"], 0x18}}, 0x0) (async) recvmmsg(r0, &(0x7f0000001a80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/139, 0x8b}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f00000004c0)=""/47, 0xcdf}, {&(0x7f0000000500)=""/191, 0xbf}, {&(0x7f0000001c80)=""/131, 0x83}, {&(0x7f0000000640)=""/4096, 0x2201}], 0x6, 0xfffffffffffffffc}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r2) 11:37:41 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote}, 0x1, 0x4, 0x3}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="5b38c2ed862eaf6414f82c95925b3879cf35c38641f0e9bd09f1c28c17cf9554fa1c147e", 0x24}, {&(0x7f0000000240)="308ebdb040f82e48a01d7582f1af41d43e38dd7093bd6dee3054693ed00ead526b23c6b12ad3f47e5f4ff914f9d30fe21c1f12427792df81f9857acb756377562b5b560784140509d20ed7d9702bbf04840e7a1c97998f32191296debfd94e17397b86fd4bc338350849f5fc5c60b204ea7858ee53", 0x75}, {&(0x7f00000002c0)="b7bbde2cc5e70dcd2bfdd3ec4d9b486521ac83fe65641945167b9f14ced38ff87e48e3a7b039e05c3c3426f8844498cc637b8c47783895c77af37f27f1bbf6824e757efde56717491ca159a2c91fad5e51dadb7e40b4e9a1943cc139f614fdabf365ecbdec213f2b2a5a45d704b62fa718c0433266fef605bcf0bd6ce29546434d294b", 0x83}, {&(0x7f0000000380)="3d1c8c3b3d4dc79676b31905db1a6407bf55ade3d9cb49ebb0276fe44da3f34f3c150f93a823e9115aec4e24f8ff3220", 0x30}, {&(0x7f0000000440)="bbe3662e49ef255fe016799b4944fe3abe288827c48b00889eedc5c3ed915f8f23c49ae435e50357d96f565f296a96a5f2c930d9cc41d4b979a22a31f6f6ae625f080ef24b57c053a7cff1dbf790318f6b2491b5c81fe378389eafeb3413ece6384e51fb6260d3b94994e3e2924a545e794e074160430f", 0x77}], 0x6, &(0x7f0000000540)=[{0x1010, 0x10b, 0x1, "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"}, {0xa8, 0x29, 0x3, "e9e6165966ebd096accef2c913460bdb5cf94871489a2d5bf0f755a64e52b73acce6e8486670d872b6c4fb04bf6cd0aa4794cdd9a80e8b3285ab8228146154362b2110c8acf8e426daf9c7c0f43ff0ca76e2cfee4f9fc07a3e521951a4e69e4829964071afe7b492ce1b969830af5b2cc76e0df183511e2a14c5d8fc7db671022f54bdc2300a7154b7359087691a7865d973"}, {0x38, 0x110, 0xffff, "6be9f3c014aab96554300193016d31a007188e5ba356e5283f5e7eab40ed62392c4b9cf334"}, {0x28, 0x115, 0x40, "88d9a81289d78e03eb6b0ab74f6645a1c5f28e4ede34"}, {0xa0, 0x101, 0x1, "9cc613362615de88fb7c4d6d352d2599f31f64d246478a303574d7d76647580da4a44756dfdb281c3488acdaaf598c24f9cbc2ec9cab0f1714ec3861962d357aa0249eb7dcc06307622b9a735dea8e96acfd5a6d0d78d06d15f7009e2d52b2cd32d5335de9df3c0145ee7c9c87615aeb6d2fb9ced0dbe6040eabb46dc4bd6f9181a2f1b61b298f244227b70c"}], 0x11b8}}], 0x1, 0x4000000) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ocfs2_dlmfs\x00', 0x50, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:41 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xf739) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0xa000000d}) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '{'}, {0x20, 'appraise_type=imasig'}, {0x20, '$'}, {}], 0xa, "bbb5bc35a745865f909452371d604b268d88f40094871e9e86fcdf9b2f7f8b81ab38c6749f3ef580e2d1be6f2cdf190c507e0e15c58b5428e760e32ce63b1962d2672c916f7f35df272ba8ccc20f0c141599cf9066504f9f072c253dc4df06bbd325c14570590d77c1cb817ef261"}, 0x93) 11:37:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {r2}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 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, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000055680)={0xa3, [{r161, r275}, {r10, r210}, {r128, r313}, {r130, r178}, {r256, r270}, {r233, r77}, {0x0, r131}, {r150, r29}, {r260, r297}, {r14}, {r205, r192}, {r61, r355}, {r276, r6}, {0x0, r75}, {r245, r79}, {r65, r321}, {r97, r67}, {0x0, r263}, {r116, r302}, {r184, r20}, {r213, r318}, {r156, r103}, {r237, r174}, {r44, r54}, {r34, r48}, {r22}, {r161, r377}, {r374, r370}, {r304, r200}, {r80, r85}, {r350, r84}, {r249, r200}, {0x0, r239}, {0x0, r343}, {r118, r82}, {r151, r121}, {r317, r221}, {r269, r189}, {r352, r39}, {r58, r178}, {r87, r182}, {r245, r359}, {r7, r100}, {r99, r52}, {r358, r189}, {r311, r183}, {r289, r32}, {r122, r278}, {r7, r206}, {r369, r107}, {r164, r243}, {r232, r305}, {r72, r357}, {0x0, r70}, {r62, r186}, {r194, r86}, {r281, r8}, {0x0, r13}, {r139, r33}, {r236, r229}, {r55, r268}, {r171, r330}, {r364, r262}, {r294, r121}, {r310, r5}, {r226, r261}, {r19, r230}, {r365, r81}, {r152, r127}, {r34, r212}, {r340, r183}, {r155, r11}, {r187, r89}, {r198}, {r108, r333}, {r319}, {r207, r324}, {r72, r214}, {r329, r26}, {r90, r322}, {r73, r110}, {r3, r69}, {r142, r71}, {0x0, r23}, {r21, r328}, {r226, r41}, {r252, r185}, {r168, r375}, {r352, r218}, {r298, r204}, {r300, r254}, {r203, r337}, {r301, r131}, {r166, r234}, {r371, r323}, {0x0, r41}, {r362, r201}, {r94, r134}, {r156, r104}, {0x0, r264}, {r160, r275}, {r68, r134}, {r367, r214}, {r17, r339}, {r303, r325}, {r43, r149}, {r223, r334}, {r126}, {r105, r36}, {r4, r328}, {r266, r146}, {r290, r49}, {r361, r253}, {r376, r132}, {r180, r282}, {r98}, {r298, r45}, {r353, r190}, {r373, r104}, {r73, r273}, {r335, r283}, {r120, r57}, {0x0, r228}, {r251, r50}, {r259, r56}, {r327, r183}, {r184, r153}, {r241, r159}, {r353, r50}, {r38, r137}, {}, {0x0, r141}, {r142, r299}, {0x0, r74}, {r144, r293}, {r276}, {r27, r78}, {0x0, r258}, {r179, r59}, {r224, r344}, {r64, r30}, {r133, r214}, {r207, r119}, {r241, r242}, {r152, r170}, {r211, r248}, {r18, r91}, {r209, r93}, {r116, r136}, {r176, r254}, {r116, r354}, {r120, r110}, {r157, r295}, {r374}, {r202, r284}, {r37, r124}, {r40, r296}, {r222, r208}, {r115, r182}, {r231, r86}, {0x0, r47}, {r168, r145}, {r76}, {r157, r117}, {r125, r45}, {r338, r265}, {r327, r283}, {r346, r372}, {r285, r240}, {r111, r204}, {r152, r238}, {r219, r360}, {r217, r347}, {r364, r63}, {r366, r167}, {r340, r53}, {r123, r148}, {r301, r197}, {r106, r16}, {r61, r271}, {r193, r186}, {0x0, r291}, {r363, r12}, {r290, r286}, {r312, r243}, {r88, r342}, {0x0, r6}, {r246, r154}, {r220, r165}, {r171, r188}, {r46, r257}, {r309, r51}, {0x0, r15}, {r320, r28}, {r102, r175}, {r235, r129}, {r140, r169}, {r247, r30}, {0x0, r11}, {r335, r244}, {r166, r279}, {r274, r368}, {r191, r66}, {r42, r355}, {r224, r81}, {r356, r253}, {r223, r82}, {r116, r196}, {0x0, r280}, {r25, r24}, {r220}, {r9, r351}, {r44, r200}, {r195, r147}, {r164, r50}, {r361}, {r272, r26}, {r314, r267}, {r326, r35}, {r60}, {r332, r112}, {r31, r96}, {r135, r85}, {}, {r116, r288}, {r101, r378}, {r289, r216}, {r87, r307}, {r292, r162}, {r181, r330}, {r31, r49}, {r95}, {r331, r349}, {r247, r225}, {r31, r306}, {r116, r308}, {r173, r227}, {r88, r255}, {r138}, {r277, r253}, {r92, r114}, {}, {0x0, r186}, {r316, r163}, {r83, r109}, {r348, r345}, {r158, r177}, {r315, r13}, {r199, r254}, {r215, r287}, {r217, r250}, {r88, r341}, {r336, r143}, {r348, r172}, {r366, r113}], 0x95, "d0c5a0b0ae76f0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000050140)) 11:37:41 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) sendmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote}, 0x1, 0x4, 0x3}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="5b38c2ed862eaf6414f82c95925b3879cf35c38641f0e9bd09f1c28c17cf9554fa1c147e", 0x24}, {&(0x7f0000000240)="308ebdb040f82e48a01d7582f1af41d43e38dd7093bd6dee3054693ed00ead526b23c6b12ad3f47e5f4ff914f9d30fe21c1f12427792df81f9857acb756377562b5b560784140509d20ed7d9702bbf04840e7a1c97998f32191296debfd94e17397b86fd4bc338350849f5fc5c60b204ea7858ee53", 0x75}, {&(0x7f00000002c0)="b7bbde2cc5e70dcd2bfdd3ec4d9b486521ac83fe65641945167b9f14ced38ff87e48e3a7b039e05c3c3426f8844498cc637b8c47783895c77af37f27f1bbf6824e757efde56717491ca159a2c91fad5e51dadb7e40b4e9a1943cc139f614fdabf365ecbdec213f2b2a5a45d704b62fa718c0433266fef605bcf0bd6ce29546434d294b", 0x83}, {&(0x7f0000000380)="3d1c8c3b3d4dc79676b31905db1a6407bf55ade3d9cb49ebb0276fe44da3f34f3c150f93a823e9115aec4e24f8ff3220", 0x30}, {&(0x7f0000000440)="bbe3662e49ef255fe016799b4944fe3abe288827c48b00889eedc5c3ed915f8f23c49ae435e50357d96f565f296a96a5f2c930d9cc41d4b979a22a31f6f6ae625f080ef24b57c053a7cff1dbf790318f6b2491b5c81fe378389eafeb3413ece6384e51fb6260d3b94994e3e2924a545e794e074160430f", 0x77}], 0x6, &(0x7f0000000540)=[{0x1010, 0x10b, 0x1, "14abe91b0283b96db5fd74ce36c7a4e8372c508fc636497e6359786e8d48f9eb2a090bde914ae84e4ab33a9cae9fbdbcfa281838166c8023e40d3348502890a01c399035a9408f776d879fe9b5fe86b4865f472d627132f06f237934cb303cfc872b026d080537f64cef71e8cb113ed14a336efa3de343bb709ed0ee9dd87d02f91d7e4887e6e58560cfc0ef70e878f8898168f595a39dba8c3301072c81b49ff65adffaa5b36bb6c462c1ee4dd40492137d8620cc5b6006a0fea9cf82635ced46ba722822b77339df4961d2281032e2e6cab7104dbbc8c5ebdaac51a1ae9c2394491968f2041312638a3e483d3fd266006b33e29022050fa197cf62d995e6a0d0935d21c43c2fe89d94356bef4f9483004ab43211fee01a1fb9e7ed27241a258ebae40c6df3fc318c318576427a959533902ab7628fb04c678fc9b63bc36e914cf3a6601cbe1dba03404a676f49add439e89c0bc2f1b8c80c34029368ddf042ab08aebcab5f569a07b83f1b8e6dfa5caae67cdc488745ece0ed84adaa040852cff527d3e6fbcf65fa9bc92b3474dd3432a0353f8bb94de37c658cb1adddcb0e3fcdcf92411447cdf8a8c03d4579484b15aa73e5d5bf187376190fa5c7191df0433aec6b6e704fb042b60d3c77a54c6e483309962122e99395bac11cb58e3f7cd10c2a9726c6571209e9156b7929d561ae94d2b856b8c700a3c21a620cd724074c03c30c52e7812f7a383cc12c096eb2e2a54cd6c3ef6e25de4cf69473fe41e0dbc19e5b0203dad8aa51495312b8dae34471331daa1ddf30447817bdc49375f8f6074a744c45724297bbee42054305ced45b2105d12b0d9ab6f3aa9bb02e11c27f22049f8f7c5f6ec58103385a0dc5276efc9775f3f5debaf37f27cd6388582565b5c50e2631d5909f1b89334d67c0027be72e3e40671eb4722de41954c414f96dc2d6df801b30ba6b1c4f42af3391516e87fb31037304b6f171dd8b6d8176d07617187cea0db66463e702dbb705ea6723b2342a4fb22cbf4e13a5ab14f5a8458bc77b907d06a84a6356a931052d87c9fe3902bf3bc481e3460bf141ec2ec8ccbb8e8e776bc26e8c6365b16736116a3784d3249068b2ee222d2307bf2589f7b56d54ce6e8e37284d6f3f1e1fa5a6e028aa93d1eb17cbc9c5b257a3ea01aedc6e2c5eda2522bd3042bb83c155fc96fa766329eadb96515413d9661ec7d8ebe4d661317ce5410013ab2eeb5e99ea45b2110c3455169e6f967f28ad6e2a5c753253e153080569ef276aeb79f56947f81d8cb6906d279ed77d3d1f68d1c5f6bcf80cf522484afc5d2122f5bc95536201994ee20acd99d138e33def6dafb71f9f753c591d44a7915a0e0b6f318d6cf968de21b6f3f4610330f99652e795acdfbf58b95d4b861b251e17265b173fd91ff22adae6c1070649caea24b0ef07570ed03cc797cdcc43d382927a8c064836bb357ade762f7364378335e4a6730b78805401ad72713e9300b86231d83b5f7f6572f740e976ebef9078cbbe07305cd3aee523b235d42bf7b26fddd3afc8c21d14d6108a03fe1630ddeabed405d6e6ce2d209e467a27363cc31880ce4b16284bd1479ec67bae0840d5af26f2f8257fd2972c258ed3aa8f5819794741d0710081e2365877c51470b22248206be30336bafdbdf013940004ba6c101914f90eaad708fc8acd68172719750af8d7169f58458273c31971e7a95c1530a7a9bef2a509c5e5c6e438f192379d7015018b96fef0f4528d43d77b011b92d9c098b1dc1ae314a0c2d4a08b89c68244d38a544030939e34eb979cbda087227a855641ff31b68b9f21aa4e92ffd0b7d73983ec6992b6b83205f0f58fab5e71ede898cca84ec27e6bbc245fa79c8d452c78b1447de674750db78307640768f639c22e15b161610136ae21ec379366bc335324dfa009af4cdda3cc19927681f24c76223ab63d1ddf9758231a9eb79fefb13baef253d54dd4c9fc0b1a491d9677fefd9532174524797855d021a496a723e33efa98745c022fbea584d5a03a9370528bdcefa5583350f734543d7edc9b0bc123f37b18d583c3ecd2ecffe4fd691989b626c27539428b3485d04dc7fd48cbacafcf572d1c027ef739a83841f6fc27c4da017b810046e812de43d345a2a0f20f17e00183a2119f0dadb7f6e9d58524a467c947e99392953882cea26a5671bf05b774c3f0b7515600dc7bc7923a912ac5e2a9b579d68b1f9753bbe4eaf0af8e6a833b8062552e82d725196fe5c2c1ac5c53d4c9845706669fe89e440e6b5033e05d731e1c0870313dfd46efb87b67e94eaddf2a27d7c5e4c6bb1afb8cf6ad0528301c95452fbe71e044ca945831b75752e313e951d23bbfcc09e6810639ae0e42bc04c68eeaf40a9c2a8aa44d9c481701b6eec25b9270d94049a883ebd1187d2f2690b2d5738554ef3eae7b73bb9fb48c906f0aa363a7ca61b34e9a0725d218407bae4c4248d06fb0c3587bdd1f17c113ed804157aefe39d76fffbda9f318454830be04b13bfd04d9267344d8ff0fb00c2410eeab5aab0e2ada15cf1e024b901c7c7e689f2f15065852f3b54cc66ba267af766769fa7c361de5156c5ac9d70140c76e3fb369caddacda2a37e60582894f0335179a456ace44abc5a4f9ac440580e7a714fa17f63a5137845be5958dcbb8369f7250d3931053e74bd9ef88323e22d19949bdde90f7eab7b1a9a7ea679aeec0fdc5e308ae2a2e05a47130e676e4d0042890d0c548487750114a886e2fe7d171d2b528f0ec2ab8be16c238b3587c6a25958ecc0ade4d7c0c623afa6dc464f3516047f0f3521dac12584d3313aa51ef3a82c3dff13870c76cce97b89e9cd015d5adc59167c148c480e5fc118542fa000d85f49d5adebdde5b449ff73c646ad0241f635de58cf5382e64f120730bd1d4009f29c32f1e98e016d9facc871cd546423ff3a1e2ba4a8b299fbab2949217513606a3836b797470c51d566356f19bdc4142ef40fa52ddbcf0ae6fd986f892a02f04b8b9ace4777cfca2ae7a7fd0e96d492e91a78dac2ebd20d9eeb1575593822dfa902aa12994eccfafdd1380b3f721cb86121f48fd274aa59b9b9a5679d21e29405f1a128a854f47758a34f293d337a4cdace7d72be73016951fb6d9a10f45448feebd98222a28ffadce3e9f9ca62a4950bd6691eea4089707ef31a772ec9510e6a577af64336277a6b17eea6bfd340224d4961ab1047aadeed4d166acdf8d1a9c3cb086715e724f253298599c44b0eecfe0870e331e0687df307110b9939161d7f5d7e3397b33e6aad7adbf279762440a438c6bf97f4b2eb1e11f9e9f5c51f48f813c72516a0de3a47ddac955a504d2785e5282a550e36f82c7497b9b39cb9b45f42a3dfe2c042f34866fe93704b7b11db01365bb0f5291cbc0b1c60fec65ebb2cdc0bd930580b1d525b51df9bc42f894638aa6d8477a013b09a7ea82f3bf8f0b3a7cea26aa0275dc82a11ddfc8d65341dba485e0ce3115ec6e3679f814badfb8c7c3de117d1fb5727ab543a45a46e4b7dfc251a8761274d89c5770debf78c4920d9cf688d85bba40aed9994261ad92d5caae25d9923806e9d798f5cf3b015c93f59ade6328558bf87742004d7d515fcfc42d9db02a1c89125ee6f1d50669467c9beb655caf2b69c2da9e3575ade5f1a9c7e82a00e68d8b33ddeb571016d2e507e935c4dbc1eb19c66a7fbc6fb532feba20e9feba15ebf3e0b5021dc455b38ac716b8304083ac280f7a03aee66c5eeafea3d9b732365b682155f97aba0b0457dae1df31fd9b262c8c9747cd9b552fa4df54af7b071e2e206c88ba48354bf3499c18cf041a480c97579f5f98855e34017e4b34cec7e39bb0e5b60999b080f7da0cfb8889fd5ccad3c467ed0762655ee8716054700ccf9ef9a423d20bd727874174e181ece59545c152ec1d0a68ff8affd7b2569a1ed37ef755db05526b618aeef2f0dc38ab28daad911dc92cc907e0ce087bccc6c6943feaabae51e41092c2e04e8d5c4fc7d929ca5850fe8297ff50ba03e32cda0965463258f38111220bbdcb9720764d5d625e343db2c856544518f6b99d04e6c9556edaee98d02c9cfccfce3b6ba65a5c2d651125790f9f617543826b4e24ec4f460b8c59808bbc4278ce35e0d5861332651d0540ce1421111d4f0e9a664cd9b048cad80dac36e729ec4abe261bc600e51502d39e46520fee3a1e6ca7ee9a7454feb78f5fa11afbd250f97af5a98833facc12cf3754a0409e6731158a206043984fee9594752dfdf3c75110b6321de7758d80731f5941ccc819201ca5ff8859335f9681caf9d69ffd278f963a539c7c4420495b7af6f8e41a41b4cbc99775bd06dc3dc61cc897c14084e79896cc59de44e549b16561f2f53e577779c010de05c5d94e0267afc0dc4210c3e2c7a0d9b5b3651f87e1328cc472cf9e9396454550e09569470bd5a8989256a1acec537b680e1ee0675131981eaaed5c9f926808578479b777700b6ae5a5cbbbc01d56b3819b7ab0cd66f7b5006a276a77fcc90086f9bff151e32b262537e40257f8cf2b289a9c6291428d69a59d5beb05df0f198116d108e289a1631665a1c4e582601fdbf80126c60a62500168303bf81dcf60bb6a5534332431ce5b4ba2be0bf66a515ddfbf7c7b2ddc42c953226c306465ad2506a4aeedfbd9a27618bc63bc347503a3a140f7ee2029925cfe32280de16f216460dfd12e128390a864121cc1c65220731ad1b0022d0acff9279e6d58f9ea3c65ade2deedd5376cc91dc698eb5b41fdc39a0a9ba0ee84ba28dccd0f9a951e3af889315d7462e684f825fcbd9084727ef178bb43fa65d401729f7224aa27b81a41fc4e088b15a215a8b16cceab2defb8cf31ae430fc76e8e02e4f685bfa34a31bce6e2ad08c0e808d80c28f2019873165de857f42f04ac817a6b50dabcf4fdb6f47d0877502912b905a26d2a2770856976af7be32e5c9840c48ca9233033a74c6f21038d8046961f927936651ccea3e29221875b74023952e0789bb15972434302a6aa97892763c36cb69ee1924b2b66933a09784c334ee990b036280aabcfea58a159d0568f3b2565adf8ac1eb76aa21c3072af0882b2c32e109627a6e12796b9c2096744775b07c2c178af238a16d2b2f32e55fd47160335e33de23eebe39b3023318b659ac524b7506b634aee319b7e18d28dd76b5bca9f39dac88727fa3085cdb6815fc2fc9642f6860aba7680965e2746ff6dec0898530028e68ebb0bf57da97fb1abbe874bd112a8d84d5f7d00e422056a8e3a4cac7ba7aabb8947dec3f7f3529fff04ac4413d10cfcc7107065c5125e70c881c23063f2ff0cbc8f78ddeeef66f25339c67de69047694187e628e8ead2d1f477fc9689b9e3ae62e5ce29db5213d93f9f285f8ac47af2aa299d6bdd9f083cd917900961c8a1a3c0a165ac7d6443eb01ed96644e31751baa6bcaaae25ac81fdab8df3c8d95e8f0c9ee17260c7264a6d439510d0fd1cfa11e11338476783e849420ba245be52da81389373bd957a11b51d6e98d1cf147f917b3ef873d701a1fac8f2d2122ea797945b90f96fb5ee9009f5afc032fb1559b8fda486d4a567eb8af6992f6bde163de04a5b3e644400533d4a559d2b51a981441d0b8cf8f88441f9f3078b0279e22436e6c997589167f7acd74bf44d177653a3ffbc6cf3cb2364d05d4061fe386f5b7237f2ab262131bea866b976be2d0c0aa39ac48480e9d3375bac2c8c962dc16070d8bb8a30ecb97da91dc80d4a3b1ace547d5fc2c12334642ddeb"}, {0xa8, 0x29, 0x3, "e9e6165966ebd096accef2c913460bdb5cf94871489a2d5bf0f755a64e52b73acce6e8486670d872b6c4fb04bf6cd0aa4794cdd9a80e8b3285ab8228146154362b2110c8acf8e426daf9c7c0f43ff0ca76e2cfee4f9fc07a3e521951a4e69e4829964071afe7b492ce1b969830af5b2cc76e0df183511e2a14c5d8fc7db671022f54bdc2300a7154b7359087691a7865d973"}, {0x38, 0x110, 0xffff, "6be9f3c014aab96554300193016d31a007188e5ba356e5283f5e7eab40ed62392c4b9cf334"}, {0x28, 0x115, 0x40, "88d9a81289d78e03eb6b0ab74f6645a1c5f28e4ede34"}, {0xa0, 0x101, 0x1, "9cc613362615de88fb7c4d6d352d2599f31f64d246478a303574d7d76647580da4a44756dfdb281c3488acdaaf598c24f9cbc2ec9cab0f1714ec3861962d357aa0249eb7dcc06307622b9a735dea8e96acfd5a6d0d78d06d15f7009e2d52b2cd32d5335de9df3c0145ee7c9c87615aeb6d2fb9ced0dbe6040eabb46dc4bd6f9181a2f1b61b298f244227b70c"}], 0x11b8}}], 0x1, 0x4000000) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ocfs2_dlmfs\x00', 0x50, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 774.907932][T26767] loop2: detected capacity change from 0 to 1054 [ 774.939588][T26767] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 11:37:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500), 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x1c, r3, 0x301, 0x0, 0x0, {0x6}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24044880}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x13c}}, 0x4000000) 11:37:41 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xf739) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0xa000000d}) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '{'}, {0x20, 'appraise_type=imasig'}, {0x20, '$'}, {}], 0xa, "bbb5bc35a745865f909452371d604b268d88f40094871e9e86fcdf9b2f7f8b81ab38c6749f3ef580e2d1be6f2cdf190c507e0e15c58b5428e760e32ce63b1962d2672c916f7f35df272ba8ccc20f0c141599cf9066504f9f072c253dc4df06bbd325c14570590d77c1cb817ef261"}, 0x93) [ 774.975858][T26767] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 774.996673][T26767] EXT4-fs (loop2): get root inode failed [ 775.002348][T26767] EXT4-fs (loop2): mount failed 11:37:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:41 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) sendmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote}, 0x1, 0x4, 0x3}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="5b38c2ed862eaf6414f82c95925b3879cf35c38641f0e9bd09f1c28c17cf9554fa1c147e", 0x24}, {&(0x7f0000000240)="308ebdb040f82e48a01d7582f1af41d43e38dd7093bd6dee3054693ed00ead526b23c6b12ad3f47e5f4ff914f9d30fe21c1f12427792df81f9857acb756377562b5b560784140509d20ed7d9702bbf04840e7a1c97998f32191296debfd94e17397b86fd4bc338350849f5fc5c60b204ea7858ee53", 0x75}, {&(0x7f00000002c0)="b7bbde2cc5e70dcd2bfdd3ec4d9b486521ac83fe65641945167b9f14ced38ff87e48e3a7b039e05c3c3426f8844498cc637b8c47783895c77af37f27f1bbf6824e757efde56717491ca159a2c91fad5e51dadb7e40b4e9a1943cc139f614fdabf365ecbdec213f2b2a5a45d704b62fa718c0433266fef605bcf0bd6ce29546434d294b", 0x83}, {&(0x7f0000000380)="3d1c8c3b3d4dc79676b31905db1a6407bf55ade3d9cb49ebb0276fe44da3f34f3c150f93a823e9115aec4e24f8ff3220", 0x30}, {&(0x7f0000000440)="bbe3662e49ef255fe016799b4944fe3abe288827c48b00889eedc5c3ed915f8f23c49ae435e50357d96f565f296a96a5f2c930d9cc41d4b979a22a31f6f6ae625f080ef24b57c053a7cff1dbf790318f6b2491b5c81fe378389eafeb3413ece6384e51fb6260d3b94994e3e2924a545e794e074160430f", 0x77}], 0x6, &(0x7f0000000540)=[{0x1010, 0x10b, 0x1, "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"}, {0xa8, 0x29, 0x3, "e9e6165966ebd096accef2c913460bdb5cf94871489a2d5bf0f755a64e52b73acce6e8486670d872b6c4fb04bf6cd0aa4794cdd9a80e8b3285ab8228146154362b2110c8acf8e426daf9c7c0f43ff0ca76e2cfee4f9fc07a3e521951a4e69e4829964071afe7b492ce1b969830af5b2cc76e0df183511e2a14c5d8fc7db671022f54bdc2300a7154b7359087691a7865d973"}, {0x38, 0x110, 0xffff, "6be9f3c014aab96554300193016d31a007188e5ba356e5283f5e7eab40ed62392c4b9cf334"}, {0x28, 0x115, 0x40, "88d9a81289d78e03eb6b0ab74f6645a1c5f28e4ede34"}, {0xa0, 0x101, 0x1, "9cc613362615de88fb7c4d6d352d2599f31f64d246478a303574d7d76647580da4a44756dfdb281c3488acdaaf598c24f9cbc2ec9cab0f1714ec3861962d357aa0249eb7dcc06307622b9a735dea8e96acfd5a6d0d78d06d15f7009e2d52b2cd32d5335de9df3c0145ee7c9c87615aeb6d2fb9ced0dbe6040eabb46dc4bd6f9181a2f1b61b298f244227b70c"}], 0x11b8}}], 0x1, 0x4000000) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async, rerun: 32) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ocfs2_dlmfs\x00', 0x50, 0x0) (async, rerun: 32) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) (async) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) (async, rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500), 0xffffffffffffffff) (async, rerun: 64) r4 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x1c, r3, 0x301, 0x0, 0x0, {0x6}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) (async) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24044880}, 0x0) (async) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x13c}}, 0x4000000) [ 775.129619][T26789] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 775.188118][T26793] loop2: detected capacity change from 0 to 1054 [ 775.207643][T26793] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 11:37:41 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xf739) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0xa000000d}) 11:37:41 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x20000) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 775.226726][T26793] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 775.251034][T26793] EXT4-fs (loop2): get root inode failed [ 775.256915][T26793] EXT4-fs (loop2): mount failed 11:37:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500), 0xffffffffffffffff) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x1c, r3, 0x301, 0x0, 0x0, {0x6}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24044880}, 0x0) (async) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x13c}}, 0x4000000) 11:37:41 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x20000) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000040)) (async, rerun: 32) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (rerun: 32) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {r2}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 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, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000055680)={0xa3, [{r161, r275}, {r10, r210}, {r128, r313}, {r130, r178}, {r256, r270}, {r233, r77}, {0x0, r131}, {r150, r29}, {r260, r297}, {r14}, {r205, r192}, {r61, r355}, {r276, r6}, {0x0, r75}, {r245, r79}, {r65, r321}, {r97, r67}, {0x0, r263}, {r116, r302}, {r184, r20}, {r213, r318}, {r156, r103}, {r237, r174}, {r44, r54}, {r34, r48}, {r22}, {r161, r377}, {r374, r370}, {r304, r200}, {r80, r85}, {r350, r84}, {r249, r200}, {0x0, r239}, {0x0, r343}, {r118, r82}, {r151, r121}, {r317, r221}, {r269, r189}, {r352, r39}, {r58, r178}, {r87, r182}, {r245, r359}, {r7, r100}, {r99, r52}, {r358, r189}, {r311, r183}, {r289, r32}, {r122, r278}, {r7, r206}, {r369, r107}, {r164, r243}, {r232, r305}, {r72, r357}, {0x0, r70}, {r62, r186}, {r194, r86}, {r281, r8}, {0x0, r13}, {r139, r33}, {r236, r229}, {r55, r268}, {r171, r330}, {r364, r262}, {r294, r121}, {r310, r5}, {r226, r261}, {r19, r230}, {r365, r81}, {r152, r127}, {r34, r212}, {r340, r183}, {r155, r11}, {r187, r89}, {r198}, {r108, r333}, {r319}, {r207, r324}, {r72, r214}, {r329, r26}, {r90, r322}, {r73, r110}, {r3, r69}, {r142, r71}, {0x0, r23}, {r21, r328}, {r226, r41}, {r252, r185}, {r168, r375}, {r352, r218}, {r298, r204}, {r300, r254}, {r203, r337}, {r301, r131}, {r166, r234}, {r371, r323}, {0x0, r41}, {r362, r201}, {r94, r134}, {r156, r104}, {0x0, r264}, {r160, r275}, {r68, r134}, {r367, r214}, {r17, r339}, {r303, r325}, {r43, r149}, {r223, r334}, {r126}, {r105, r36}, {r4, r328}, {r266, r146}, {r290, r49}, {r361, r253}, {r376, r132}, {r180, r282}, {r98}, {r298, r45}, {r353, r190}, {r373, r104}, {r73, r273}, {r335, r283}, {r120, r57}, {0x0, r228}, {r251, r50}, {r259, r56}, {r327, r183}, {r184, r153}, {r241, r159}, {r353, r50}, {r38, r137}, {}, {0x0, r141}, {r142, r299}, {0x0, r74}, {r144, r293}, {r276}, {r27, r78}, {0x0, r258}, {r179, r59}, {r224, r344}, {r64, r30}, {r133, r214}, {r207, r119}, {r241, r242}, {r152, r170}, {r211, r248}, {r18, r91}, {r209, r93}, {r116, r136}, {r176, r254}, {r116, r354}, {r120, r110}, {r157, r295}, {r374}, {r202, r284}, {r37, r124}, {r40, r296}, {r222, r208}, {r115, r182}, {r231, r86}, {0x0, r47}, {r168, r145}, {r76}, {r157, r117}, {r125, r45}, {r338, r265}, {r327, r283}, {r346, r372}, {r285, r240}, {r111, r204}, {r152, r238}, {r219, r360}, {r217, r347}, {r364, r63}, {r366, r167}, {r340, r53}, {r123, r148}, {r301, r197}, {r106, r16}, {r61, r271}, {r193, r186}, {0x0, r291}, {r363, r12}, {r290, r286}, {r312, r243}, {r88, r342}, {0x0, r6}, {r246, r154}, {r220, r165}, {r171, r188}, {r46, r257}, {r309, r51}, {0x0, r15}, {r320, r28}, {r102, r175}, {r235, r129}, {r140, r169}, {r247, r30}, {0x0, r11}, {r335, r244}, {r166, r279}, {r274, r368}, {r191, r66}, {r42, r355}, {r224, r81}, {r356, r253}, {r223, r82}, {r116, r196}, {0x0, r280}, {r25, r24}, {r220}, {r9, r351}, {r44, r200}, {r195, r147}, {r164, r50}, {r361}, {r272, r26}, {r314, r267}, {r326, r35}, {r60}, {r332, r112}, {r31, r96}, {r135, r85}, {}, {r116, r288}, {r101, r378}, {r289, r216}, {r87, r307}, {r292, r162}, {r181, r330}, {r31, r49}, {r95}, {r331, r349}, {r247, r225}, {r31, r306}, {r116, r308}, {r173, r227}, {r88, r255}, {r138}, {r277, r253}, {r92, r114}, {}, {0x0, r186}, {r316, r163}, {r83, r109}, {r348, r345}, {r158, r177}, {r315, r13}, {r199, r254}, {r215, r287}, {r217, r250}, {r88, r341}, {r336, r143}, {r348, r172}, {r366, r113}], 0x95, "d0c5a0b0ae76f0"}) 11:37:41 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xf739) [ 775.407163][T26814] loop2: detected capacity change from 0 to 1054 [ 775.433945][T26814] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 775.444707][T26814] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 775.462479][T26814] EXT4-fs (loop2): get root inode failed [ 775.468194][T26814] EXT4-fs (loop2): mount failed 11:37:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500), 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x1c, r3, 0x301, 0x0, 0x0, {0x6}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24044880}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x13c}}, 0x4000000) 11:37:41 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x20000) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x20000) (async) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000040)) (async) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) [ 775.517145][T26819] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 775.647395][T26833] loop2: detected capacity change from 0 to 1054 [ 775.670177][T26833] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 775.672840][T26835] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 11:37:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500), 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x1c, r3, 0x301, 0x0, 0x0, {0x6}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24044880}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x13c}}, 0x4000000) 11:37:42 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'sysfs\x00'}, &(0x7f0000000140)=""/227, 0xe3) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 775.703287][T26833] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 775.725845][T26833] EXT4-fs (loop2): get root inode failed [ 775.731630][T26833] EXT4-fs (loop2): mount failed 11:37:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d1adfd5db028f39059ba43ed3b4680710f8921191cdd372f35c50d84ccfd50ea5cc4af2b1c7775bac179badc4273bfb0220e69bacc26e62deb3aea17ad34df6", 0x7e, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:42 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'sysfs\x00'}, &(0x7f0000000140)=""/227, 0xe3) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 775.866887][ T24] audit: type=1400 audit(1652182662.184:3634): avc: denied { mount } for pid=26841 comm="syz-executor.5" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 11:37:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500), 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x1c, r3, 0x301, 0x0, 0x0, {0x6}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24044880}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x13c}}, 0x4000000) [ 775.914641][T26846] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 775.915208][ T24] audit: type=1400 audit(1652182662.213:3635): avc: denied { unmount } for pid=26841 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 775.966996][T26847] loop2: detected capacity change from 0 to 1054 [ 775.988832][T26847] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 11:37:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [], 0xff, "24d2a41d57c82d"}) 11:37:42 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'sysfs\x00'}, &(0x7f0000000140)=""/227, 0xe3) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500), 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x1c, r3, 0x301, 0x0, 0x0, {0x6}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24044880}, 0x0) [ 776.030455][T26847] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 776.057639][T26847] EXT4-fs (loop2): get root inode failed [ 776.063323][T26847] EXT4-fs (loop2): mount failed [ 776.068887][T26854] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 776.204153][T26862] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 11:37:42 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) 11:37:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:42 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2b0200, 0x81) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0xf739) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xa000000d}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe, 0x10, r2, 0xeb119000) umount2(&(0x7f0000000400)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000180)={0x2008}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x60000003}) 11:37:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500), 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x1c, r3, 0x301, 0x0, 0x0, {0x6}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) 11:37:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000500), 0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000280)) [ 776.501489][T26867] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 776.502068][T26869] loop2: detected capacity change from 0 to 1054 [ 776.537694][T26869] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 776.572427][T26869] EXT4-fs (loop2): orphan cleanup on readonly fs [ 776.578895][T26869] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 11:37:42 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2b0200, 0x81) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0xf739) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xa000000d}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe, 0x10, r2, 0xeb119000) umount2(&(0x7f0000000400)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000180)={0x2008}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x60000003}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x2b0200, 0x81) (async) epoll_create1(0x0) (async) timerfd_create(0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) (async) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) (async) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0xf739) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xa000000d}) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe, 0x10, r2, 0xeb119000) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000180)={0x2008}) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x60000003}) (async) 11:37:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) 11:37:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 776.616837][T26869] EXT4-fs (loop2): Remounting filesystem read-only [ 776.623423][T26869] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:43 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 11:37:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000500), 0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) [ 776.702641][T26877] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 11:37:43 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2b0200, 0x81) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0xf739) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xa000000d}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe, 0x10, r2, 0xeb119000) umount2(&(0x7f0000000400)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000180)={0x2008}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x60000003}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x2b0200, 0x81) (async) epoll_create1(0x0) (async) timerfd_create(0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) (async) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) (async) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0xf739) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xa000000d}) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe, 0x10, r2, 0xeb119000) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000180)={0x2008}) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x60000003}) (async) [ 776.808373][T26883] loop2: detected capacity change from 0 to 1054 [ 776.831144][T26883] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:37:43 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) epoll_create1(0x0) timerfd_create(0x0, 0x0) 11:37:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000500), 0xffffffffffffffff) 11:37:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 776.871993][T26883] EXT4-fs (loop2): orphan cleanup on readonly fs [ 776.878359][T26883] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 [ 776.896941][T26883] EXT4-fs (loop2): Remounting filesystem read-only [ 776.903543][T26883] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) socket$nl_generic(0x10, 0x3, 0x10) 11:37:43 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) epoll_create1(0x0) 11:37:43 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xd74f89e68cecd52, 0x0) umount2(&(0x7f0000000200)='./file0/file0\x00', 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) chdir(&(0x7f0000000080)='./file0/file0\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 777.122444][T26905] loop2: detected capacity change from 0 to 1054 [ 777.144649][T26905] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 777.165395][T26905] EXT4-fs (loop2): orphan cleanup on readonly fs 11:37:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 777.171834][T26905] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 [ 777.184864][T26905] EXT4-fs (loop2): Remounting filesystem read-only [ 777.191445][T26905] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [], 0x3f, "ee26b8efe75f07"}) 11:37:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) 11:37:43 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x20b0001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:43 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xd74f89e68cecd52, 0x0) umount2(&(0x7f0000000200)='./file0/file0\x00', 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) chdir(&(0x7f0000000080)='./file0/file0\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xd74f89e68cecd52, 0x0) (async) umount2(&(0x7f0000000200)='./file0/file0\x00', 0x4) (async) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) (async) chdir(&(0x7f0000000080)='./file0/file0\x00') (async) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async) 11:37:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) [ 777.372683][T26932] loop2: detected capacity change from 0 to 1054 [ 777.391342][T26932] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 777.402455][T26932] EXT4-fs (loop2): orphan cleanup on readonly fs [ 777.408874][T26932] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 11:37:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:43 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6d6430002f6cab925c9231fb2c64a5241fd82db84023d59881ba7bb00270faf7c8ee455e6166bbea18a61e8f8adc89fbe92a2b0749a15b4f657d544760f208cfc52e32f70db03c08d13e132231683052b4f6794d74bde5954385ef8e52cc9c33af52d52b4d09886dd573db2be4db85b4923d404c1ea14ca9891690e48380db3f87b7b5b6f624835b8b8f1977470803664e47006cd2ee1ed522a2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x20024, &(0x7f0000000140)='%&{,[,$\x00') umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 777.423790][T26932] EXT4-fs (loop2): Remounting filesystem read-only [ 777.430427][T26932] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:43 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xd74f89e68cecd52, 0x0) umount2(&(0x7f0000000200)='./file0/file0\x00', 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) chdir(&(0x7f0000000080)='./file0/file0\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0xd74f89e68cecd52, 0x0) (async) umount2(&(0x7f0000000200)='./file0/file0\x00', 0x4) (async) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) (async) chdir(&(0x7f0000000080)='./file0/file0\x00') (async) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async) 11:37:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) 11:37:43 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0xc0100, 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="b00300000180bb8d3a9872be00002e2f66696c653000"]) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000017c0)={{'\x00', 0x2}, {0xfffffffffffffffe}, 0x20, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000440)="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", 0x1d3, 0x0, &(0x7f0000000640)={0x2, 0x108a, {0x0, 0xc, 0x1000, "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", 0x7d, "17cd1165895dc945e0b36a71eeb1b95e658b8691fe5b1a7480e14e0527a8d9da6afeb5231f2fa54de91f61e872f675021b79eb0d7ef1adbb68412b03facfe5c43d002be330aab93935eda9a28bafcc14debf623007ca7492cda482282a788116fbb89754c2778af6d8a13a6074d182850228b75598cd9ebe3703e2b24a"}, 0xea, "5549f32cba70cb1714f603c31568b46767ac17db90ee889be092113eda4caabab8cf885e314cf5c6a4dceb3e7f98568a17c5a0d332550333348247bba73cf66fc9ab60b52e1b77f8f3b862ed542872aad29b8dfffbf0cc57f95358b1c7d072906bcd3bf39a25256686bd78edb44e03267a5bfddf76d0ddd671df3ac4c28106e10021d7ed84315db0fa4c266dc8632189aaac29b5aa34704726bb07048b4874d3f328d01a99bd8e88604f2f70871289fb01bb1565a0a2911d783dc5ccaba1a507252e9955066cd24a7679825f05255f7afaa7e686eaad7df066a5052d6d615433f56730016269ecf4d047"}, 0x1180}) 11:37:43 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 777.636431][T26951] loop2: detected capacity change from 0 to 1054 [ 777.661172][T26951] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 777.699054][T26951] EXT4-fs (loop2): orphan cleanup on readonly fs [ 777.705470][T26951] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 [ 777.734298][T26951] EXT4-fs (loop2): Remounting filesystem read-only 11:37:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 777.740933][T26951] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x1, "2156816c73038c"}) 11:37:44 executing program 4: sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) 11:37:44 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) r0 = open(&(0x7f0000000000)='./file1\x00', 0xc0100, 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async, rerun: 64) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="b00300000180bb8d3a9872be00002e2f66696c653000"]) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000017c0)={{'\x00', 0x2}, {0xfffffffffffffffe}, 0x20, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000440)="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", 0x1d3, 0x0, &(0x7f0000000640)={0x2, 0x108a, {0x0, 0xc, 0x1000, "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0x7d, "17cd1165895dc945e0b36a71eeb1b95e658b8691fe5b1a7480e14e0527a8d9da6afeb5231f2fa54de91f61e872f675021b79eb0d7ef1adbb68412b03facfe5c43d002be330aab93935eda9a28bafcc14debf623007ca7492cda482282a788116fbb89754c2778af6d8a13a6074d182850228b75598cd9ebe3703e2b24a"}, 0xea, "5549f32cba70cb1714f603c31568b46767ac17db90ee889be092113eda4caabab8cf885e314cf5c6a4dceb3e7f98568a17c5a0d332550333348247bba73cf66fc9ab60b52e1b77f8f3b862ed542872aad29b8dfffbf0cc57f95358b1c7d072906bcd3bf39a25256686bd78edb44e03267a5bfddf76d0ddd671df3ac4c28106e10021d7ed84315db0fa4c266dc8632189aaac29b5aa34704726bb07048b4874d3f328d01a99bd8e88604f2f70871289fb01bb1565a0a2911d783dc5ccaba1a507252e9955066cd24a7679825f05255f7afaa7e686eaad7df066a5052d6d615433f56730016269ecf4d047"}, 0x1180}) 11:37:44 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:44 executing program 4: sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) 11:37:44 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) r0 = open(&(0x7f0000000000)='./file1\x00', 0xc0100, 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="b00300000180bb8d3a9872be00002e2f66696c653000"]) (async) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000017c0)={{'\x00', 0x2}, {0xfffffffffffffffe}, 0x20, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000440)="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", 0x1d3, 0x0, &(0x7f0000000640)={0x2, 0x108a, {0x0, 0xc, 0x1000, "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", 0x7d, "17cd1165895dc945e0b36a71eeb1b95e658b8691fe5b1a7480e14e0527a8d9da6afeb5231f2fa54de91f61e872f675021b79eb0d7ef1adbb68412b03facfe5c43d002be330aab93935eda9a28bafcc14debf623007ca7492cda482282a788116fbb89754c2778af6d8a13a6074d182850228b75598cd9ebe3703e2b24a"}, 0xea, "5549f32cba70cb1714f603c31568b46767ac17db90ee889be092113eda4caabab8cf885e314cf5c6a4dceb3e7f98568a17c5a0d332550333348247bba73cf66fc9ab60b52e1b77f8f3b862ed542872aad29b8dfffbf0cc57f95358b1c7d072906bcd3bf39a25256686bd78edb44e03267a5bfddf76d0ddd671df3ac4c28106e10021d7ed84315db0fa4c266dc8632189aaac29b5aa34704726bb07048b4874d3f328d01a99bd8e88604f2f70871289fb01bb1565a0a2911d783dc5ccaba1a507252e9955066cd24a7679825f05255f7afaa7e686eaad7df066a5052d6d615433f56730016269ecf4d047"}, 0x1180}) [ 777.894879][T26970] loop2: detected capacity change from 0 to 1054 [ 777.922308][T26970] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:37:44 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:44 executing program 4: sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) [ 777.973322][T26970] EXT4-fs (loop2): orphan cleanup on readonly fs [ 777.979713][T26970] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 [ 778.003980][T26970] EXT4-fs (loop2): Remounting filesystem read-only [ 778.010611][T26970] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:44 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x40000, &(0x7f0000000140)='proc\x00') 11:37:44 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) 11:37:44 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 778.226134][T26994] loop2: detected capacity change from 0 to 1054 [ 778.259449][T26994] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 778.300766][T26994] EXT4-fs (loop2): orphan cleanup on readonly fs [ 778.307156][T26994] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 [ 778.356297][T26994] EXT4-fs (loop2): Remounting filesystem read-only [ 778.362843][T26994] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) 11:37:44 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x40000, &(0x7f0000000140)='proc\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x40000, &(0x7f0000000140)='proc\x00') (async) 11:37:44 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) 11:37:44 executing program 0: mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:44 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x40000, &(0x7f0000000140)='proc\x00') 11:37:44 executing program 0: mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:44 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) [ 778.524840][T27009] loop2: detected capacity change from 0 to 1054 [ 778.546055][T27009] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:37:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 778.575418][T27009] EXT4-fs (loop2): orphan cleanup on readonly fs [ 778.581952][T27009] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 [ 778.594866][T27009] EXT4-fs (loop2): Remounting filesystem read-only [ 778.601467][T27009] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:44 executing program 0: mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, 0x0, 0x0) 11:37:44 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) chown(&(0x7f0000000040)='./file0\x00', r1, 0xee01) quotactl(0x2, &(0x7f0000000140)='./file1\x00', r1, &(0x7f0000000180)="d60f4d38de07c68f95e628442d26f99d2692081a28157dc9dd02bebf85bda2414c00529d285938a9b7bef3908217d9d9a47532086edcf453d6f1835a401764d7793a37e188da96db9e3be9621242b681e0d1280e570a4670f5bde43fb2477d7c376c371fddee7cb9ba746ecdcc3c691eeb6793c8dede3106fab1c4cf07bed362bdb98c48276da62f2f00eb64ee376edc226189bf2e43267c727c88b1f964a4fc7a03e4233eb979995df6dd4a74e5bb0790fd458c0f3f1cea89e0412b1d18dbde694e9c1fc9d2072e82e9b677fc04e6940f1a70ffac930b7ec830cda03b34be8f334100bf9926b87848510873bf4ad4000000000000000000bd91b326a47ee57735fe1f85670f00a9d67ed8b70d503a3fb8e7d99ee148ac1c5119c86b66640ea6f1b9ef37e9d238813fac7a0c38d455f7ddf4bb4528e77bbda97000675ad2e19858a3a036464d000000000000000000000000000000b1505c5add5d8c46ba71e2f4a23038afd270315235c37d9913a92d796bccad6b6fcadccea510eb337c650dc633a9c62baf85b0bfbf1c961a0ae5e13c4dd035d69f0dc3fa65d181c1fe17133b2046e868c00a") [ 778.784251][T27026] loop2: detected capacity change from 0 to 1054 [ 778.828904][T27026] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 778.842288][T27026] EXT4-fs (loop2): orphan cleanup on readonly fs [ 778.848718][T27026] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 [ 778.861988][T27026] EXT4-fs (loop2): Remounting filesystem read-only [ 778.868620][T27026] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 11:37:45 executing program 0: mkdir(0x0, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, 0x0, 0x0) 11:37:45 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000000)='./file0\x00', 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) (async) chown(&(0x7f0000000040)='./file0\x00', r1, 0xee01) (async) quotactl(0x2, &(0x7f0000000140)='./file1\x00', r1, &(0x7f0000000180)="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") 11:37:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d173cfaeade348603eca182a8b1178b801648591fac178c971d35bc97fedf7d", 0x3f, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:45 executing program 0: mkdir(0x0, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, 0x0, 0x0) 11:37:45 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000000)='./file0\x00', 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) (async) chown(&(0x7f0000000040)='./file0\x00', r1, 0xee01) (async, rerun: 32) quotactl(0x2, &(0x7f0000000140)='./file1\x00', r1, &(0x7f0000000180)="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") (rerun: 32) [ 779.035428][T27039] loop2: detected capacity change from 0 to 1054 [ 779.057084][T27039] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 779.069624][T27039] EXT4-fs (loop2): orphan cleanup on readonly fs [ 779.076009][T27039] EXT4-fs error (device loop2): ext4_quota_enable:6850: comm syz-executor.2: inode #1060140547: comm syz-executor.2: iget: illegal inode # [ 779.092440][T27039] EXT4-fs (loop2): Remounting filesystem read-only [ 779.099115][T27039] EXT4-fs error (device loop2): ext4_quota_enable:6852: comm syz-executor.2: Bad quota inode # 1060140547 [ 779.111703][T27039] EXT4-fs warning (device loop2): ext4_enable_quotas:6892: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 779.125785][T27039] EXT4-fs (loop2): Cannot turn on quotas: error -117 11:37:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:45 executing program 0: mkdir(0x0, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:45 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x48, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x48}}, 0x0) [ 779.132469][T27039] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 779.323744][T27065] loop2: detected capacity change from 0 to 1054 [ 779.357061][T27065] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 779.380227][T27065] EXT4-fs (loop2): orphan cleanup on readonly fs [ 779.386668][T27065] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 [ 779.407631][T27065] EXT4-fs (loop2): Remounting filesystem read-only [ 779.414191][T27065] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 11:37:45 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, 0x0, &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x48, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x48}}, 0x0) 11:37:45 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x48, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x48}}, 0x0) 11:37:45 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, 0x0, &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 779.617139][T27075] loop2: detected capacity change from 0 to 1054 [ 779.643472][T27075] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:37:45 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) (async, rerun: 64) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 779.666576][T27075] EXT4-fs (loop2): orphan cleanup on readonly fs [ 779.673008][T27075] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 [ 779.711954][T27075] EXT4-fs (loop2): Remounting filesystem read-only [ 779.718517][T27075] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) 11:37:46 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, 0x0, &(0x7f0000000240), 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300), 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:46 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x1cdb42, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) getpid() sched_setaffinity(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffa}]}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hostfs\x00', 0x45, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 779.809699][ T24] audit: type=1400 audit(1652182666.017:3636): avc: denied { mounton } for pid=27083 comm="syz-executor.5" path="/root/syzkaller-testdir342853886/syzkaller.VtFqRF/1527/file0" dev="hugetlbfs" ino=192571 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=dir permissive=1 [ 779.884744][ T24] audit: type=1400 audit(1652182666.055:3637): avc: denied { search } for pid=1421 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 779.932845][T27090] __nla_validate_parse: 6 callbacks suppressed [ 779.932895][T27090] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 780.029270][T27096] loop2: detected capacity change from 0 to 1054 [ 780.044788][T27096] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 780.083614][T27096] EXT4-fs (loop2): orphan cleanup on readonly fs [ 780.090004][T27096] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 [ 780.126921][T27096] EXT4-fs (loop2): Remounting filesystem read-only [ 780.133460][T27096] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, 0x0}, 0x0) 11:37:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) 11:37:46 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x1cdb42, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) getpid() sched_setaffinity(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffa}]}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hostfs\x00', 0x45, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x1cdb42, 0x0) (async) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) getpid() (async) sched_setaffinity(0x0, 0x0, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffa}]}) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) (async) sched_setscheduler(0x0, 0x0, 0x0) (async) sendfile(r1, r0, 0x0, 0x0) (async) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hostfs\x00', 0x45, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) 11:37:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd871273001afd9c454abd2321afab8d", 0x20, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:46 executing program 3: unshare(0x42000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005f980)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060b80)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "37f2050e0da238"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052dc0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x3, "2ed6114de58dd0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {}, {}, {0x0, r2}], 0xff, "24d2a41d57c82d"}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001ec0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005f980)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060b80)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "37f2050e0da238"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052dc0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "2ed6114de58dd0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}, {}, {}, {}, {0x0, r7}], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000044e00)={0x80, [{}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x80, "018e463d971e63"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000045e00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000046000)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, r8}, {0x0, r9}], 0xb4, "49a52bdd0dd46c"}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newlink={0x60, 0x6c, 0x705, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth0_virt_wifi\x00'}, {0x14, 0x35, 'geneve1\x00'}]}]}, 0x60}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) 11:37:46 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, 0x0}, 0x0) 11:37:46 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 780.432975][T27108] loop2: detected capacity change from 0 to 1054 [ 780.455615][T27108] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 780.467514][T27108] EXT4-fs (loop2): orphan cleanup on readonly fs 11:37:46 executing program 5: r0 = open(&(0x7f0000000080)='./bus\x00', 0x1cdb42, 0x0) (async) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) (async) getpid() (async) sched_setaffinity(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffa}]}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) (async) sendfile(r1, r0, 0x0, 0x0) (async) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hostfs\x00', 0x45, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 780.473874][T27108] EXT4-fs error (device loop2): ext4_quota_enable:6850: comm syz-executor.2: inode #1060140547: comm syz-executor.2: iget: illegal inode # [ 780.489609][T27108] EXT4-fs (loop2): Remounting filesystem read-only [ 780.496176][T27108] EXT4-fs error (device loop2): ext4_quota_enable:6852: comm syz-executor.2: Bad quota inode # 1060140547 [ 780.512389][T27108] EXT4-fs warning (device loop2): ext4_enable_quotas:6892: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 780.526438][T27108] EXT4-fs (loop2): Cannot turn on quotas: error -117 11:37:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, 0x0}, 0x0) [ 780.533162][T27108] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:46 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2800400, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 780.624811][T27109] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:37:46 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10140, 0x80) open(&(0x7f0000000000)='./file0\x00', 0x2280, 0x0) 11:37:46 executing program 3: unshare(0x42000000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005f980)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060b80)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "37f2050e0da238"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052dc0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x3, "2ed6114de58dd0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {}, {}, {0x0, r2}], 0xff, "24d2a41d57c82d"}) (async) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001ec0)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005f980)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060b80)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "37f2050e0da238"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052dc0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "2ed6114de58dd0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}, {}, {}, {}, {0x0, r7}], 0xff, "24d2a41d57c82d"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000044e00)={0x80, [{}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x80, "018e463d971e63"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000045e00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000046000)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, r8}, {0x0, r9}], 0xb4, "49a52bdd0dd46c"}) (async) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newlink={0x60, 0x6c, 0x705, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth0_virt_wifi\x00'}, {0x14, 0x35, 'geneve1\x00'}]}]}, 0x60}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) [ 780.750205][T27139] loop2: detected capacity change from 0 to 1054 [ 780.767616][T27139] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 780.778428][T27139] EXT4-fs (loop2): orphan cleanup on readonly fs [ 780.785038][T27139] EXT4-fs error (device loop2): ext4_quota_enable:6852: comm syz-executor.2: Bad quota inode # 3 11:37:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={0x0}}, 0x0) 11:37:47 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x6}}], [{@appraise_type}, {@subj_type={'subj_type', 0x3d, 'cgroup\x00'}}, {@dont_measure}]}) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="151168ea801f44b900000000000000007ef723164652674231963e545734c0ddc2e1d0065a14e7fff3e6283eb20ffcd50b49af744c4af1a3d55931341483bc5ab2a343a3905592bfaf583a88192a0f4a2850f67748a61a3d26a1c92928ba1d2c33130d274494187e5af920e388576f6dc6fe33273d74fb986b707ba54d8ad1874b1326cab020dab29eb0f4c6028c16d10b5612414ba9434c265af8fbe2d9c8dafa99b9919021bd45af7527134bb460e3eaa7f35337ea2a993e701d8a44f1c259d687793397106974365eb43617acf883865075bcf74fee8f68ee04dd1b1652789dcaeef36a5ff51fb3ca5522cfce1055f6c31334186a1aa5d768aee5d1a69ccc670cc632dc33caecae6b363ab48df93ac9d4d5a6355019cb7abac360ec7c8f13d032d9118e2edeb756b3daf9309c049f6ced2f03a0744d08409d72932bd039ef41c8c70c2ef4ce787b7279d8cb7f99ab39a746eb9e06687d82e75e7cc0b12c30d6d5f3f3e843c0e68934bf62a0fb"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 11:37:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 780.795890][T27139] EXT4-fs (loop2): Remounting filesystem read-only [ 780.802570][T27139] EXT4-fs warning (device loop2): ext4_enable_quotas:6892: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 780.816766][T27139] EXT4-fs (loop2): Cannot turn on quotas: error -116 [ 780.823464][T27139] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={0x0}}, 0x0) 11:37:47 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (rerun: 32) umount2(&(0x7f0000000400)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10140, 0x80) (async, rerun: 64) open(&(0x7f0000000000)='./file0\x00', 0x2280, 0x0) (rerun: 64) 11:37:47 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:47 executing program 3: unshare(0x42000000) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005f980)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060b80)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "37f2050e0da238"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052dc0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x3, "2ed6114de58dd0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {}, {}, {0x0, r2}], 0xff, "24d2a41d57c82d"}) (async) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001ec0)={0x0, ""/256, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005f980)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060b80)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "37f2050e0da238"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052dc0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "2ed6114de58dd0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000053dc0)={0xffffffffffffffd7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}, {}, {}, {}, {0x0, r7}], 0xff, "24d2a41d57c82d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000044e00)={0x80, [{}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x80, "018e463d971e63"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000045e00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000046000)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, r8}, {0x0, r9}], 0xb4, "49a52bdd0dd46c"}) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newlink={0x60, 0x6c, 0x705, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth0_virt_wifi\x00'}, {0x14, 0x35, 'geneve1\x00'}]}]}, 0x60}}, 0x0) (async) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) 11:37:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={0x0}}, 0x0) [ 781.056873][T27159] loop2: detected capacity change from 0 to 1054 11:37:47 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10140, 0x80) (async) open(&(0x7f0000000000)='./file0\x00', 0x2280, 0x0) [ 781.102733][T27159] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 781.116014][T27159] EXT4-fs (loop2): orphan cleanup on readonly fs [ 781.122480][T27159] EXT4-fs error (device loop2): ext4_quota_enable:6852: comm syz-executor.2: Bad quota inode # 3 [ 781.135666][T27159] EXT4-fs (loop2): Remounting filesystem read-only 11:37:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 781.142179][T27159] EXT4-fs warning (device loop2): ext4_enable_quotas:6892: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 781.156225][T27159] EXT4-fs (loop2): Cannot turn on quotas: error -116 [ 781.162977][T27159] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) 11:37:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x1, "2156816c73038c"}) 11:37:47 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(0x0, 0x0) 11:37:47 executing program 5: setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x81, 0x0, 0x40, 0xfc, 0xff, 0x3, 0x80, 0x40, 0x6d, 0xcb, 0xff, 0xf9, 0x3, 0x1}, 0xe) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='jfs\x00', 0x42020, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) 11:37:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 781.343715][T27186] loop2: detected capacity change from 0 to 1054 [ 781.361301][T27186] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 781.372290][T27186] EXT4-fs (loop2): orphan cleanup on readonly fs [ 781.380278][T27186] EXT4-fs error (device loop2): ext4_quota_enable:6852: comm syz-executor.2: Bad quota inode # 3 11:37:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x1, "2156816c73038c"}) 11:37:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376303f63a75d44bfe5a73491bfc758cd", 0x11, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:47 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(0x0, 0x0) 11:37:47 executing program 5: setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x81, 0x0, 0x40, 0xfc, 0xff, 0x3, 0x80, 0x40, 0x6d, 0xcb, 0xff, 0xf9, 0x3, 0x1}, 0xe) (async) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='jfs\x00', 0x42020, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 781.391190][T27186] EXT4-fs (loop2): Remounting filesystem read-only [ 781.397790][T27186] EXT4-fs warning (device loop2): ext4_enable_quotas:6892: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 781.411887][T27186] EXT4-fs (loop2): Cannot turn on quotas: error -116 [ 781.418594][T27186] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x4, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0x4c}}, 0x0) 11:37:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000004f000000dd0000000000000095000004000000005f98deb2bc6d3ce5597afe79981734baefef964cadda53969bf7ea1c89ed0ad39fc46d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000001840)={{0x0, 0x4, 0x7ff, 0x5, 0x7fffffff, 0x0, 0x0, 0xfffffff9, 0x40, 0x9e6, 0x10000, 0xfffffffffffffffb, 0x80, 0x3, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x1, "2156816c73038c"}) 11:37:47 executing program 5: setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x81, 0x0, 0x40, 0xfc, 0xff, 0x3, 0x80, 0x40, 0x6d, 0xcb, 0xff, 0xf9, 0x3, 0x1}, 0xe) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='jfs\x00', 0x42020, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:47 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(0x0, 0x0) [ 781.615846][T27209] loop2: detected capacity change from 0 to 1054 [ 781.641840][T27209] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 781.653163][T27209] EXT4-fs (loop2): orphan cleanup on readonly fs [ 781.661468][T27209] EXT4-fs error (device loop2): ext4_quota_enable:6850: comm syz-executor.2: inode #1060140547: comm syz-executor.2: iget: illegal inode # [ 781.676132][T27209] EXT4-fs (loop2): Remounting filesystem read-only [ 781.682687][T27209] EXT4-fs error (device loop2): ext4_quota_enable:6852: comm syz-executor.2: Bad quota inode # 1060140547 [ 781.695068][T27209] EXT4-fs warning (device loop2): ext4_enable_quotas:6892: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 781.709106][T27209] EXT4-fs (loop2): Cannot turn on quotas: error -117 11:37:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x3c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}}, 0x0) [ 781.715823][T27209] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) 11:37:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x81) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x401, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 11:37:48 executing program 5: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x74) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='ntfs3\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) 11:37:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x34, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}}, 0x0) 11:37:48 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (fail_nth: 1) 11:37:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x81) (async) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x401, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) (async) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) [ 781.921493][T27227] loop2: detected capacity change from 0 to 1054 [ 781.943000][T27227] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 781.954529][T27227] EXT4-fs (loop2): orphan cleanup on readonly fs [ 781.960984][T27227] EXT4-fs error (device loop2): ext4_quota_enable:6850: comm syz-executor.2: inode #30211: comm syz-executor.2: iget: illegal inode # [ 781.978432][T27227] EXT4-fs (loop2): Remounting filesystem read-only [ 781.985024][T27227] EXT4-fs error (device loop2): ext4_quota_enable:6852: comm syz-executor.2: Bad quota inode # 30211 [ 781.998118][T27227] EXT4-fs warning (device loop2): ext4_enable_quotas:6892: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 782.012297][T27227] EXT4-fs (loop2): Cannot turn on quotas: error -117 11:37:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 782.019127][T27227] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:48 executing program 5: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x74) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='ntfs3\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x74) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='ntfs3\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000080)='./file0\x00', 0x2) (async) 11:37:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x2c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}}, 0x0) [ 782.176196][T27237] FAULT_INJECTION: forcing a failure. [ 782.176196][T27237] name failslab, interval 1, probability 0, space 0, times 0 [ 782.188999][T27237] CPU: 1 PID: 27237 Comm: syz-executor.0 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 782.200870][T27237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 782.210904][T27237] Call Trace: [ 782.214217][T27237] [ 782.217130][T27237] dump_stack_lvl+0xd6/0x122 [ 782.221715][T27237] dump_stack+0x11/0x12 11:37:48 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 782.225870][T27237] should_fail+0x230/0x240 [ 782.230279][T27237] __should_failslab+0x81/0x90 [ 782.235048][T27237] ? getname_flags+0x82/0x350 [ 782.239751][T27237] should_failslab+0x5/0x20 [ 782.244234][T27237] kmem_cache_alloc+0x46/0x300 [ 782.249026][T27237] getname_flags+0x82/0x350 [ 782.253547][T27237] user_path_at_empty+0x28/0x110 [ 782.258505][T27237] __x64_sys_umount+0x84/0xe0 [ 782.263158][T27237] do_syscall_64+0x2b/0x70 [ 782.267583][T27237] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 782.273459][T27237] RIP: 0033:0x7fd86ce1e0e9 [ 782.277849][T27237] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 782.298225][T27237] RSP: 002b:00007fd86c594168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 782.306644][T27237] RAX: ffffffffffffffda RBX: 00007fd86cf30f60 RCX: 00007fd86ce1e0e9 [ 782.314631][T27237] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000400 11:37:48 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (fail_nth: 2) [ 782.322668][T27237] RBP: 00007fd86c5941d0 R08: 0000000000000000 R09: 0000000000000000 [ 782.330616][T27237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 782.338565][T27237] R13: 00007ffda068aa5f R14: 00007fd86c594300 R15: 0000000000022000 [ 782.346515][T27237] 11:37:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x81) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x401, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) (async) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 11:37:48 executing program 5: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x74) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='ntfs3\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x74) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='ntfs3\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000080)='./file0\x00', 0x2) (async) 11:37:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x24, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x0) [ 782.536929][T27250] loop2: detected capacity change from 0 to 1054 [ 782.554515][T27250] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 782.565349][T27250] EXT4-fs (loop2): orphan cleanup on readonly fs [ 782.571860][T27250] EXT4-fs error (device loop2): ext4_quota_enable:6852: comm syz-executor.2: Bad quota inode # 3 11:37:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 782.583994][T27250] EXT4-fs (loop2): Remounting filesystem read-only [ 782.590548][T27250] EXT4-fs warning (device loop2): ext4_enable_quotas:6892: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 782.604593][T27250] EXT4-fs (loop2): Cannot turn on quotas: error -116 [ 782.611293][T27250] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:48 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, 0x28032, r0, 0x10000000) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x208, &(0x7f0000ffd000/0x3000)=nil, 0x5) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x15) 11:37:48 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001480)={&(0x7f0000000500)=@newtfilter={0xf74, 0x2c, 0x2, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xc, 0x9}, {0xc, 0x1}, {0xffe2, 0x1}}, [@TCA_CHAIN={0x8, 0xb, 0xb5}, @TCA_RATE={0x6, 0x5, {0x70, 0xff}}, @TCA_CHAIN={0x8, 0xb, 0x4}, @TCA_RATE={0x6}, @filter_kind_options=@f_u32={{0x8}, {0x414, 0x2, [@TCA_U32_POLICE={0x410, 0x6, [@TCA_POLICE_RATE={0x404, 0x2, [0x1f, 0x4, 0x7, 0x7, 0x10000, 0x4, 0x1, 0x3, 0x0, 0x1, 0x6, 0x2, 0x9, 0x0, 0x74, 0x0, 0x2, 0x51, 0x9, 0x0, 0x9, 0x2, 0x433f, 0x5, 0x0, 0x6, 0xd08f, 0x3f, 0x101, 0x6, 0x56, 0x9, 0x0, 0xc13e, 0x2, 0x1ff, 0x9, 0x389, 0xa9, 0x77, 0xb6a, 0x80000001, 0x3, 0x7fffffff, 0x87, 0x101, 0x400, 0x5, 0x200, 0x6, 0xcd8cf6b, 0x432, 0x3, 0x74d, 0x0, 0x1, 0x6, 0x0, 0x5780, 0x1, 0x4, 0x4, 0x5, 0x6, 0x0, 0x140000, 0x0, 0x6, 0x5, 0x4d12, 0x4, 0x8, 0x80000001, 0x7, 0x0, 0x2, 0xffff, 0x4763, 0x4, 0xdab, 0x2, 0xba4, 0x4, 0xa02, 0xfffffff9, 0x80, 0x5, 0x5, 0xffffff00, 0x3, 0x3, 0x7, 0x8001, 0x100, 0x9d, 0x6, 0x7, 0x20, 0x400, 0xffff, 0x3, 0xa399, 0x8, 0x6, 0x8, 0xfad, 0x5, 0x4, 0x8, 0x6, 0x1cf, 0xa0f, 0x7, 0xbdae, 0x400, 0x9, 0xffff, 0x606, 0x4, 0xffff, 0x4, 0x1, 0x0, 0x9, 0x80000000, 0x6, 0xfffffff8, 0x6, 0x20, 0x9, 0x5, 0xfffffff7, 0x5, 0x1, 0x9, 0x7ff, 0xfffffffd, 0x1, 0xffff, 0x6, 0x1f, 0x3, 0x80000000, 0x1024, 0xffff, 0x3f, 0x0, 0xffff0000, 0x6, 0x1, 0x4, 0x80000001, 0x6, 0x8, 0x7, 0x7, 0x2, 0x0, 0x2, 0x4, 0x4, 0x2, 0x1, 0x4, 0x80000000, 0x5, 0x0, 0x0, 0xcf, 0x0, 0x1ff, 0x1, 0x4, 0x491, 0x7ff, 0x171, 0x5, 0x4, 0x5, 0x200, 0xf484, 0xfffffff9, 0x1, 0x0, 0x9, 0xfbe, 0x1, 0x7fff, 0x7f, 0x689, 0x800, 0x7, 0x0, 0xb4, 0x3, 0x4, 0x3, 0x8, 0x3, 0x8, 0x8, 0xb, 0x66, 0x0, 0x5, 0x1, 0x2c81, 0x0, 0x2, 0x401, 0x6, 0xfffffff7, 0x35, 0x101, 0x5, 0xc, 0x6, 0x4, 0xffffff49, 0x40, 0x7, 0x3, 0x1, 0x9, 0x3, 0x7, 0x3, 0x1, 0x0, 0x894, 0x1, 0x8, 0x2, 0xffffff00, 0x20, 0xb93, 0x45c, 0x83d, 0x0, 0x9, 0x80000001, 0x6, 0x7fffffff, 0x0, 0x6, 0x4, 0x2, 0xffff, 0x80000000, 0x2, 0x8, 0xd6, 0x40, 0xffffffff, 0x0, 0x10000000]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}]}]}}, @filter_kind_options=@f_flower={{0xb}, {0x48, 0x2, [@TCA_FLOWER_KEY_ARP_TIP={0x8, 0x3b, @remote}, @TCA_FLOWER_KEY_ARP_SHA={0xa, 0x3f, @local}, @TCA_FLOWER_KEY_CT_STATE={0x6, 0x5b, 0x101}, @TCA_FLOWER_KEY_CT_STATE_MASK={0x6, 0x5c, 0x400}, @TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK={0x6}, @TCA_FLOWER_KEY_ICMPV6_CODE={0x5}, @TCA_FLOWER_KEY_IP_TTL_MASK={0x5, 0x4c, 0x20}, @TCA_FLOWER_FLAGS={0x8, 0x16, 0x12}]}}, @TCA_RATE={0x6, 0x5, {0xfa, 0x5}}, @TCA_RATE={0x6, 0x5, {0x0, 0x40}}, @filter_kind_options=@f_basic={{0xa}, {0xaa4, 0x2, [@TCA_BASIC_EMATCHES={0x4}, @TCA_BASIC_POLICE={0x43c, 0x4, [@TCA_POLICE_AVRATE={0x8, 0x4, 0xffff0000}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_RATE={0x404, 0x2, [0x8ebc, 0x7fffffff, 0xf2b1, 0x0, 0x2e2af05e, 0xe5, 0x5, 0x2, 0x2, 0x7fffffff, 0x3, 0x6c, 0x5, 0x8, 0x6b0f, 0x1, 0x1, 0x5, 0x5, 0xe5e, 0x1, 0x4, 0x3f, 0x401, 0x4, 0x7, 0x7, 0x7fffffff, 0x2, 0x3, 0x8001, 0x8, 0x0, 0x6b88, 0x1, 0x3, 0x3, 0x10001, 0x10000, 0x1, 0x3, 0x7, 0x4, 0x408, 0x3f, 0x100, 0x1, 0x5, 0x5369, 0xe5, 0x3, 0x8000, 0x1, 0x20000000, 0x100, 0x4, 0x7, 0x9, 0x7, 0x4, 0x3b, 0x80000000, 0x7, 0x34b, 0x9, 0x7ff, 0x8, 0x6, 0x9, 0xffffa2b6, 0xfffffff8, 0x0, 0x1ff, 0xfffffffd, 0x40, 0x2, 0x3, 0x9, 0x9, 0xfff, 0x2a3, 0x3, 0x2, 0x0, 0x0, 0x7, 0x4, 0x7, 0x401, 0x0, 0x8000, 0x0, 0x32e, 0x3fa, 0x1, 0x9, 0x3f, 0x0, 0x10001, 0x4, 0x3, 0x6, 0x3, 0xba4b, 0x9, 0x2, 0xb7d, 0x80000000, 0x3ff, 0x3, 0x9, 0x4800, 0x2, 0x47, 0x9, 0x3, 0x80, 0x1, 0x3, 0x5, 0x1ff, 0xf10, 0x5, 0x400, 0x9, 0x100, 0xff, 0x6, 0xb14, 0x0, 0x100, 0x1f, 0x8, 0x6, 0xfff, 0x3, 0x29, 0x1, 0x53f1, 0x0, 0x2, 0x7fffffff, 0x8, 0x3ca, 0x4d60, 0x7, 0x4, 0x5, 0x0, 0x2, 0xfffffff8, 0x6, 0x5, 0xe4b, 0x45fe, 0x6, 0x7, 0x0, 0x3ff, 0x101, 0x0, 0x8001, 0x6, 0x8001, 0xe0000, 0x40, 0x6b37, 0x3, 0x3ff, 0x8, 0x80000001, 0x2, 0x5e0d, 0x9f, 0x1000, 0x2, 0x2, 0xfff, 0x0, 0x10001, 0xd4, 0x6, 0x2, 0x9, 0x52, 0x8001, 0x1ff, 0x101, 0x0, 0x50, 0x0, 0x0, 0x7, 0xfffffffa, 0x6, 0x5, 0x7, 0x81, 0x4, 0x3, 0x8, 0x6fafa6a0, 0x9f2e, 0xff, 0x5, 0x800, 0x7, 0x0, 0x9, 0x2219ab87, 0x3, 0xffff, 0x100, 0x7, 0x101, 0x6, 0x9, 0x80000000, 0x1, 0x8, 0x8, 0x7, 0x0, 0x4, 0xfffffffe, 0x6, 0x3, 0x6, 0xfff, 0x9, 0x8, 0x3d50, 0x7ff, 0x7, 0x1, 0x7, 0x7, 0x1, 0x7f, 0xfffffc01, 0x9, 0x400, 0x9b, 0xffffffff, 0x9, 0xf6, 0xd20, 0x20, 0x40, 0x9, 0x9, 0xff, 0x7, 0x9, 0x5f1, 0x1]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x4}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x41e}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7f}]}, @TCA_BASIC_EMATCHES={0x4}, @TCA_BASIC_ACT={0x65c, 0x3, [@m_police={0xe0, 0x1d, 0x0, 0x0, {{0xb}, {0x4, 0x2, 0x0, 0x1, [[]]}, {0xb3, 0x6, "20c969469ca4748714c233959116dcec4320ef849b0e30e62244493a8aa80f55f186f26ab4b75066aee682460a7733c4ae30540264e63ce6ab86928798aeb5d46a9cf5dabcf74c700962ef690f73f58b46ae7b5efc5b885459d8eb61a440c3a78680f22d82f387ab0695e270bb3baf136f270d6ab4d65ec9e797d6cfb097ca5b573952bd9330b1218b934c6e646d7b859308e758ad2c27f72c941b4ad86d9b4ca91e7180f7b5b6a03be2865ec70565"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_pedit={0x1cc, 0xf, 0x0, 0x0, {{0xa}, {0x104, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x100, 0x5, 0x0, 0x1, [{0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0x4}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}]}, {0x9f, 0x6, "0bc0e529e6d94c557d75fb56053765903002de9cec4535661fa8f6426c6209d29b35273cca07c58d910b5c2494004fb38549398f559dd0bb4f6c9e5016fa8339dab6fb942be08d4121512d066dbbf48d80d207deb78e40b6b73856939b090f30a6e4c3c00c77338d84fe1ae0a181bf222693b6b5fd5f8d0f4eec7597d828f9595673ff19c01ab483c6f6045d2820759118fef7a7a364780e19cb18"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_nat={0xe8, 0x11, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0x28, 0x7, 0x0, 0x100}, @dev={0xac, 0x14, 0x14, 0x10}, @private=0xa010102}}]}, {0x97, 0x6, "578c49905a2c5821a7dd6b949fe1142304b118320581f56143d613698417900f3a930790ed8ac3f8a1462c44f0ff056a006b499019628a0014062e90d64079435476a92644408ef80ae9826bbe1f871006dbace793aa069551671a2c39ec3bbfcc9df6498628f77bd0fdd34a7aa263050e608b7cfd6c5fa7001eb9922e72672b0291c4b0e55e1d9667f58eaadaade18206dea3"}, {0xc}, {0xc, 0x8, {0x6, 0x2}}}}, @m_csum={0x124, 0xe, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x0, 0x5, 0x7, 0x3}, 0x2b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x7, 0x20000000, 0x9, 0x5}, 0x1b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x974, 0xfff, 0x1, 0x8, 0x6}, 0x9}}]}, {0xa1, 0x6, "ddd28a803e712d7f6432be51df3aff947b04f07a784e81e28e8f8b696c76b7a778d4ed6f9ebc98a2344341f7322e274c65c5e4c10563f3f270e4d068173227b224a829afc5ab4b9d8a97fc2b514549fa1fee733437b1dd1678fdf87c89177e2475fc2dc6615f19bee5b37acc2578b7d3032ff98d154d9f542a2a243fc859ded9b23ea44a0d0cc02f63b5163dedd25ab40f2c3d72be316297869361184a"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_simple={0xe8, 0x8, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x20, 0x8, 0x8, 0x80000000, 0x6c2}}, @TCA_DEF_PARMS={0x18, 0x2, {0xd7d2, 0xff, 0x5, 0x1, 0x400}}, @TCA_DEF_PARMS={0x18, 0x2, {0x9, 0x20, 0x3, 0x1, 0x400}}, @TCA_DEF_PARMS={0x18, 0x2, {0x8, 0xfffffff7, 0x7, 0xfff, 0x1}}]}, {0x5a, 0x6, "818b17ceeb72d577898a8818f85db6a36ffc9e8903d32970aa292a0b4e94e18e9805faa48018c36fffe0cb7f00f76160c741b72f3884ca45564a38593ec203a03b32978eb8a8029eb8b8d1a5933300680b0f78089940"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_csum={0xb8, 0x0, 0x0, 0x0, {{0x9}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6dfc, 0x80, 0x6, 0x5, 0xffff6238}, 0x63}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xffff, 0x4, 0x8, 0x5, 0x2}, 0x67}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x40, 0xfff, 0x10000000, 0x3, 0xc6c6}, 0x14}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x2, 0x20000000, 0x4}, 0x56}}]}, {0x1b, 0x6, "23fd187bed507a30cd483c9cb246eabb64a6af40055b54"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}]}]}}]}, 0xf74}, 0x1, 0x0, 0x0, 0x8011}, 0x850) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee01}}, './file0\x00'}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000440)={{}, {0x1, 0x1}, [{0x2, 0x7, r1}, {0x2, 0x6, r2}, {0x2, 0x7, r4}, {0x2, 0x0, 0xee00}, {0x2, 0x0, 0xee01}, {0x2, 0x0, 0xee00}, {0x2, 0x4, r5}, {0x2, 0x0, 0xee01}, {0x2, 0x9, r7}], {0x4, 0x1}, [{0x8, 0x1, r8}, {0x8, 0x3, 0xffffffffffffffff}], {0x10, 0x1}, {0x20, 0x7}}, 0x7c, 0x1) [ 782.635344][T27255] FAULT_INJECTION: forcing a failure. [ 782.635344][T27255] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 782.648431][T27255] CPU: 0 PID: 27255 Comm: syz-executor.0 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 782.660325][T27255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 782.670479][T27255] Call Trace: [ 782.673781][T27255] [ 782.676796][T27255] dump_stack_lvl+0xd6/0x122 [ 782.681397][T27255] dump_stack+0x11/0x12 11:37:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 782.685594][T27255] should_fail+0x230/0x240 [ 782.690069][T27255] should_fail_usercopy+0x16/0x20 [ 782.695114][T27255] strncpy_from_user+0x22/0x230 [ 782.699981][T27255] getname_flags+0xb0/0x350 [ 782.704747][T27255] user_path_at_empty+0x28/0x110 [ 782.709680][T27255] __x64_sys_umount+0x84/0xe0 [ 782.714352][T27255] do_syscall_64+0x2b/0x70 [ 782.718780][T27255] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 782.724766][T27255] RIP: 0033:0x7fd86ce1e0e9 11:37:48 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 782.729204][T27255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 782.748810][T27255] RSP: 002b:00007fd86c594168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 782.757211][T27255] RAX: ffffffffffffffda RBX: 00007fd86cf30f60 RCX: 00007fd86ce1e0e9 [ 782.765212][T27255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000400 [ 782.773193][T27255] RBP: 00007fd86c5941d0 R08: 0000000000000000 R09: 0000000000000000 11:37:48 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (fail_nth: 3) 11:37:48 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001480)={&(0x7f0000000500)=@newtfilter={0xf74, 0x2c, 0x2, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xc, 0x9}, {0xc, 0x1}, {0xffe2, 0x1}}, [@TCA_CHAIN={0x8, 0xb, 0xb5}, @TCA_RATE={0x6, 0x5, {0x70, 0xff}}, @TCA_CHAIN={0x8, 0xb, 0x4}, @TCA_RATE={0x6}, @filter_kind_options=@f_u32={{0x8}, {0x414, 0x2, [@TCA_U32_POLICE={0x410, 0x6, [@TCA_POLICE_RATE={0x404, 0x2, [0x1f, 0x4, 0x7, 0x7, 0x10000, 0x4, 0x1, 0x3, 0x0, 0x1, 0x6, 0x2, 0x9, 0x0, 0x74, 0x0, 0x2, 0x51, 0x9, 0x0, 0x9, 0x2, 0x433f, 0x5, 0x0, 0x6, 0xd08f, 0x3f, 0x101, 0x6, 0x56, 0x9, 0x0, 0xc13e, 0x2, 0x1ff, 0x9, 0x389, 0xa9, 0x77, 0xb6a, 0x80000001, 0x3, 0x7fffffff, 0x87, 0x101, 0x400, 0x5, 0x200, 0x6, 0xcd8cf6b, 0x432, 0x3, 0x74d, 0x0, 0x1, 0x6, 0x0, 0x5780, 0x1, 0x4, 0x4, 0x5, 0x6, 0x0, 0x140000, 0x0, 0x6, 0x5, 0x4d12, 0x4, 0x8, 0x80000001, 0x7, 0x0, 0x2, 0xffff, 0x4763, 0x4, 0xdab, 0x2, 0xba4, 0x4, 0xa02, 0xfffffff9, 0x80, 0x5, 0x5, 0xffffff00, 0x3, 0x3, 0x7, 0x8001, 0x100, 0x9d, 0x6, 0x7, 0x20, 0x400, 0xffff, 0x3, 0xa399, 0x8, 0x6, 0x8, 0xfad, 0x5, 0x4, 0x8, 0x6, 0x1cf, 0xa0f, 0x7, 0xbdae, 0x400, 0x9, 0xffff, 0x606, 0x4, 0xffff, 0x4, 0x1, 0x0, 0x9, 0x80000000, 0x6, 0xfffffff8, 0x6, 0x20, 0x9, 0x5, 0xfffffff7, 0x5, 0x1, 0x9, 0x7ff, 0xfffffffd, 0x1, 0xffff, 0x6, 0x1f, 0x3, 0x80000000, 0x1024, 0xffff, 0x3f, 0x0, 0xffff0000, 0x6, 0x1, 0x4, 0x80000001, 0x6, 0x8, 0x7, 0x7, 0x2, 0x0, 0x2, 0x4, 0x4, 0x2, 0x1, 0x4, 0x80000000, 0x5, 0x0, 0x0, 0xcf, 0x0, 0x1ff, 0x1, 0x4, 0x491, 0x7ff, 0x171, 0x5, 0x4, 0x5, 0x200, 0xf484, 0xfffffff9, 0x1, 0x0, 0x9, 0xfbe, 0x1, 0x7fff, 0x7f, 0x689, 0x800, 0x7, 0x0, 0xb4, 0x3, 0x4, 0x3, 0x8, 0x3, 0x8, 0x8, 0xb, 0x66, 0x0, 0x5, 0x1, 0x2c81, 0x0, 0x2, 0x401, 0x6, 0xfffffff7, 0x35, 0x101, 0x5, 0xc, 0x6, 0x4, 0xffffff49, 0x40, 0x7, 0x3, 0x1, 0x9, 0x3, 0x7, 0x3, 0x1, 0x0, 0x894, 0x1, 0x8, 0x2, 0xffffff00, 0x20, 0xb93, 0x45c, 0x83d, 0x0, 0x9, 0x80000001, 0x6, 0x7fffffff, 0x0, 0x6, 0x4, 0x2, 0xffff, 0x80000000, 0x2, 0x8, 0xd6, 0x40, 0xffffffff, 0x0, 0x10000000]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}]}]}}, @filter_kind_options=@f_flower={{0xb}, {0x48, 0x2, [@TCA_FLOWER_KEY_ARP_TIP={0x8, 0x3b, @remote}, @TCA_FLOWER_KEY_ARP_SHA={0xa, 0x3f, @local}, @TCA_FLOWER_KEY_CT_STATE={0x6, 0x5b, 0x101}, @TCA_FLOWER_KEY_CT_STATE_MASK={0x6, 0x5c, 0x400}, @TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK={0x6}, @TCA_FLOWER_KEY_ICMPV6_CODE={0x5}, @TCA_FLOWER_KEY_IP_TTL_MASK={0x5, 0x4c, 0x20}, @TCA_FLOWER_FLAGS={0x8, 0x16, 0x12}]}}, @TCA_RATE={0x6, 0x5, {0xfa, 0x5}}, @TCA_RATE={0x6, 0x5, {0x0, 0x40}}, @filter_kind_options=@f_basic={{0xa}, {0xaa4, 0x2, [@TCA_BASIC_EMATCHES={0x4}, @TCA_BASIC_POLICE={0x43c, 0x4, [@TCA_POLICE_AVRATE={0x8, 0x4, 0xffff0000}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_RATE={0x404, 0x2, [0x8ebc, 0x7fffffff, 0xf2b1, 0x0, 0x2e2af05e, 0xe5, 0x5, 0x2, 0x2, 0x7fffffff, 0x3, 0x6c, 0x5, 0x8, 0x6b0f, 0x1, 0x1, 0x5, 0x5, 0xe5e, 0x1, 0x4, 0x3f, 0x401, 0x4, 0x7, 0x7, 0x7fffffff, 0x2, 0x3, 0x8001, 0x8, 0x0, 0x6b88, 0x1, 0x3, 0x3, 0x10001, 0x10000, 0x1, 0x3, 0x7, 0x4, 0x408, 0x3f, 0x100, 0x1, 0x5, 0x5369, 0xe5, 0x3, 0x8000, 0x1, 0x20000000, 0x100, 0x4, 0x7, 0x9, 0x7, 0x4, 0x3b, 0x80000000, 0x7, 0x34b, 0x9, 0x7ff, 0x8, 0x6, 0x9, 0xffffa2b6, 0xfffffff8, 0x0, 0x1ff, 0xfffffffd, 0x40, 0x2, 0x3, 0x9, 0x9, 0xfff, 0x2a3, 0x3, 0x2, 0x0, 0x0, 0x7, 0x4, 0x7, 0x401, 0x0, 0x8000, 0x0, 0x32e, 0x3fa, 0x1, 0x9, 0x3f, 0x0, 0x10001, 0x4, 0x3, 0x6, 0x3, 0xba4b, 0x9, 0x2, 0xb7d, 0x80000000, 0x3ff, 0x3, 0x9, 0x4800, 0x2, 0x47, 0x9, 0x3, 0x80, 0x1, 0x3, 0x5, 0x1ff, 0xf10, 0x5, 0x400, 0x9, 0x100, 0xff, 0x6, 0xb14, 0x0, 0x100, 0x1f, 0x8, 0x6, 0xfff, 0x3, 0x29, 0x1, 0x53f1, 0x0, 0x2, 0x7fffffff, 0x8, 0x3ca, 0x4d60, 0x7, 0x4, 0x5, 0x0, 0x2, 0xfffffff8, 0x6, 0x5, 0xe4b, 0x45fe, 0x6, 0x7, 0x0, 0x3ff, 0x101, 0x0, 0x8001, 0x6, 0x8001, 0xe0000, 0x40, 0x6b37, 0x3, 0x3ff, 0x8, 0x80000001, 0x2, 0x5e0d, 0x9f, 0x1000, 0x2, 0x2, 0xfff, 0x0, 0x10001, 0xd4, 0x6, 0x2, 0x9, 0x52, 0x8001, 0x1ff, 0x101, 0x0, 0x50, 0x0, 0x0, 0x7, 0xfffffffa, 0x6, 0x5, 0x7, 0x81, 0x4, 0x3, 0x8, 0x6fafa6a0, 0x9f2e, 0xff, 0x5, 0x800, 0x7, 0x0, 0x9, 0x2219ab87, 0x3, 0xffff, 0x100, 0x7, 0x101, 0x6, 0x9, 0x80000000, 0x1, 0x8, 0x8, 0x7, 0x0, 0x4, 0xfffffffe, 0x6, 0x3, 0x6, 0xfff, 0x9, 0x8, 0x3d50, 0x7ff, 0x7, 0x1, 0x7, 0x7, 0x1, 0x7f, 0xfffffc01, 0x9, 0x400, 0x9b, 0xffffffff, 0x9, 0xf6, 0xd20, 0x20, 0x40, 0x9, 0x9, 0xff, 0x7, 0x9, 0x5f1, 0x1]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x4}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x41e}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7f}]}, @TCA_BASIC_EMATCHES={0x4}, @TCA_BASIC_ACT={0x65c, 0x3, [@m_police={0xe0, 0x1d, 0x0, 0x0, {{0xb}, {0x4, 0x2, 0x0, 0x1, [[]]}, {0xb3, 0x6, "20c969469ca4748714c233959116dcec4320ef849b0e30e62244493a8aa80f55f186f26ab4b75066aee682460a7733c4ae30540264e63ce6ab86928798aeb5d46a9cf5dabcf74c700962ef690f73f58b46ae7b5efc5b885459d8eb61a440c3a78680f22d82f387ab0695e270bb3baf136f270d6ab4d65ec9e797d6cfb097ca5b573952bd9330b1218b934c6e646d7b859308e758ad2c27f72c941b4ad86d9b4ca91e7180f7b5b6a03be2865ec70565"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_pedit={0x1cc, 0xf, 0x0, 0x0, {{0xa}, {0x104, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x100, 0x5, 0x0, 0x1, [{0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0x4}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}]}, {0x9f, 0x6, "0bc0e529e6d94c557d75fb56053765903002de9cec4535661fa8f6426c6209d29b35273cca07c58d910b5c2494004fb38549398f559dd0bb4f6c9e5016fa8339dab6fb942be08d4121512d066dbbf48d80d207deb78e40b6b73856939b090f30a6e4c3c00c77338d84fe1ae0a181bf222693b6b5fd5f8d0f4eec7597d828f9595673ff19c01ab483c6f6045d2820759118fef7a7a364780e19cb18"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_nat={0xe8, 0x11, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0x28, 0x7, 0x0, 0x100}, @dev={0xac, 0x14, 0x14, 0x10}, @private=0xa010102}}]}, {0x97, 0x6, "578c49905a2c5821a7dd6b949fe1142304b118320581f56143d613698417900f3a930790ed8ac3f8a1462c44f0ff056a006b499019628a0014062e90d64079435476a92644408ef80ae9826bbe1f871006dbace793aa069551671a2c39ec3bbfcc9df6498628f77bd0fdd34a7aa263050e608b7cfd6c5fa7001eb9922e72672b0291c4b0e55e1d9667f58eaadaade18206dea3"}, {0xc}, {0xc, 0x8, {0x6, 0x2}}}}, @m_csum={0x124, 0xe, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x0, 0x5, 0x7, 0x3}, 0x2b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x7, 0x20000000, 0x9, 0x5}, 0x1b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x974, 0xfff, 0x1, 0x8, 0x6}, 0x9}}]}, {0xa1, 0x6, "ddd28a803e712d7f6432be51df3aff947b04f07a784e81e28e8f8b696c76b7a778d4ed6f9ebc98a2344341f7322e274c65c5e4c10563f3f270e4d068173227b224a829afc5ab4b9d8a97fc2b514549fa1fee733437b1dd1678fdf87c89177e2475fc2dc6615f19bee5b37acc2578b7d3032ff98d154d9f542a2a243fc859ded9b23ea44a0d0cc02f63b5163dedd25ab40f2c3d72be316297869361184a"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_simple={0xe8, 0x8, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x20, 0x8, 0x8, 0x80000000, 0x6c2}}, @TCA_DEF_PARMS={0x18, 0x2, {0xd7d2, 0xff, 0x5, 0x1, 0x400}}, @TCA_DEF_PARMS={0x18, 0x2, {0x9, 0x20, 0x3, 0x1, 0x400}}, @TCA_DEF_PARMS={0x18, 0x2, {0x8, 0xfffffff7, 0x7, 0xfff, 0x1}}]}, {0x5a, 0x6, "818b17ceeb72d577898a8818f85db6a36ffc9e8903d32970aa292a0b4e94e18e9805faa48018c36fffe0cb7f00f76160c741b72f3884ca45564a38593ec203a03b32978eb8a8029eb8b8d1a5933300680b0f78089940"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_csum={0xb8, 0x0, 0x0, 0x0, {{0x9}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6dfc, 0x80, 0x6, 0x5, 0xffff6238}, 0x63}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xffff, 0x4, 0x8, 0x5, 0x2}, 0x67}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x40, 0xfff, 0x10000000, 0x3, 0xc6c6}, 0x14}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x2, 0x20000000, 0x4}, 0x56}}]}, {0x1b, 0x6, "23fd187bed507a30cd483c9cb246eabb64a6af40055b54"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}]}]}}]}, 0xf74}, 0x1, 0x0, 0x0, 0x8011}, 0x850) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee01}}, './file0\x00'}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000440)={{}, {0x1, 0x1}, [{0x2, 0x7, r1}, {0x2, 0x6, r2}, {0x2, 0x7, r4}, {0x2, 0x0, 0xee00}, {0x2, 0x0, 0xee01}, {0x2, 0x0, 0xee00}, {0x2, 0x4, r5}, {0x2, 0x0, 0xee01}, {0x2, 0x9, r7}], {0x4, 0x1}, [{0x8, 0x1, r8}, {0x8, 0x3, 0xffffffffffffffff}], {0x10, 0x1}, {0x20, 0x7}}, 0x7c, 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresuid(0x0, r1, 0x0) (async) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresuid(0x0, r4, 0x0) (async) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) (async) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback}}, {{@in=@private}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001480)={&(0x7f0000000500)=@newtfilter={0xf74, 0x2c, 0x2, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xc, 0x9}, {0xc, 0x1}, {0xffe2, 0x1}}, [@TCA_CHAIN={0x8, 0xb, 0xb5}, @TCA_RATE={0x6, 0x5, {0x70, 0xff}}, @TCA_CHAIN={0x8, 0xb, 0x4}, @TCA_RATE={0x6}, @filter_kind_options=@f_u32={{0x8}, {0x414, 0x2, [@TCA_U32_POLICE={0x410, 0x6, [@TCA_POLICE_RATE={0x404, 0x2, [0x1f, 0x4, 0x7, 0x7, 0x10000, 0x4, 0x1, 0x3, 0x0, 0x1, 0x6, 0x2, 0x9, 0x0, 0x74, 0x0, 0x2, 0x51, 0x9, 0x0, 0x9, 0x2, 0x433f, 0x5, 0x0, 0x6, 0xd08f, 0x3f, 0x101, 0x6, 0x56, 0x9, 0x0, 0xc13e, 0x2, 0x1ff, 0x9, 0x389, 0xa9, 0x77, 0xb6a, 0x80000001, 0x3, 0x7fffffff, 0x87, 0x101, 0x400, 0x5, 0x200, 0x6, 0xcd8cf6b, 0x432, 0x3, 0x74d, 0x0, 0x1, 0x6, 0x0, 0x5780, 0x1, 0x4, 0x4, 0x5, 0x6, 0x0, 0x140000, 0x0, 0x6, 0x5, 0x4d12, 0x4, 0x8, 0x80000001, 0x7, 0x0, 0x2, 0xffff, 0x4763, 0x4, 0xdab, 0x2, 0xba4, 0x4, 0xa02, 0xfffffff9, 0x80, 0x5, 0x5, 0xffffff00, 0x3, 0x3, 0x7, 0x8001, 0x100, 0x9d, 0x6, 0x7, 0x20, 0x400, 0xffff, 0x3, 0xa399, 0x8, 0x6, 0x8, 0xfad, 0x5, 0x4, 0x8, 0x6, 0x1cf, 0xa0f, 0x7, 0xbdae, 0x400, 0x9, 0xffff, 0x606, 0x4, 0xffff, 0x4, 0x1, 0x0, 0x9, 0x80000000, 0x6, 0xfffffff8, 0x6, 0x20, 0x9, 0x5, 0xfffffff7, 0x5, 0x1, 0x9, 0x7ff, 0xfffffffd, 0x1, 0xffff, 0x6, 0x1f, 0x3, 0x80000000, 0x1024, 0xffff, 0x3f, 0x0, 0xffff0000, 0x6, 0x1, 0x4, 0x80000001, 0x6, 0x8, 0x7, 0x7, 0x2, 0x0, 0x2, 0x4, 0x4, 0x2, 0x1, 0x4, 0x80000000, 0x5, 0x0, 0x0, 0xcf, 0x0, 0x1ff, 0x1, 0x4, 0x491, 0x7ff, 0x171, 0x5, 0x4, 0x5, 0x200, 0xf484, 0xfffffff9, 0x1, 0x0, 0x9, 0xfbe, 0x1, 0x7fff, 0x7f, 0x689, 0x800, 0x7, 0x0, 0xb4, 0x3, 0x4, 0x3, 0x8, 0x3, 0x8, 0x8, 0xb, 0x66, 0x0, 0x5, 0x1, 0x2c81, 0x0, 0x2, 0x401, 0x6, 0xfffffff7, 0x35, 0x101, 0x5, 0xc, 0x6, 0x4, 0xffffff49, 0x40, 0x7, 0x3, 0x1, 0x9, 0x3, 0x7, 0x3, 0x1, 0x0, 0x894, 0x1, 0x8, 0x2, 0xffffff00, 0x20, 0xb93, 0x45c, 0x83d, 0x0, 0x9, 0x80000001, 0x6, 0x7fffffff, 0x0, 0x6, 0x4, 0x2, 0xffff, 0x80000000, 0x2, 0x8, 0xd6, 0x40, 0xffffffff, 0x0, 0x10000000]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}]}]}}, @filter_kind_options=@f_flower={{0xb}, {0x48, 0x2, [@TCA_FLOWER_KEY_ARP_TIP={0x8, 0x3b, @remote}, @TCA_FLOWER_KEY_ARP_SHA={0xa, 0x3f, @local}, @TCA_FLOWER_KEY_CT_STATE={0x6, 0x5b, 0x101}, @TCA_FLOWER_KEY_CT_STATE_MASK={0x6, 0x5c, 0x400}, @TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK={0x6}, @TCA_FLOWER_KEY_ICMPV6_CODE={0x5}, @TCA_FLOWER_KEY_IP_TTL_MASK={0x5, 0x4c, 0x20}, @TCA_FLOWER_FLAGS={0x8, 0x16, 0x12}]}}, @TCA_RATE={0x6, 0x5, {0xfa, 0x5}}, @TCA_RATE={0x6, 0x5, {0x0, 0x40}}, @filter_kind_options=@f_basic={{0xa}, {0xaa4, 0x2, [@TCA_BASIC_EMATCHES={0x4}, @TCA_BASIC_POLICE={0x43c, 0x4, [@TCA_POLICE_AVRATE={0x8, 0x4, 0xffff0000}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_RATE={0x404, 0x2, [0x8ebc, 0x7fffffff, 0xf2b1, 0x0, 0x2e2af05e, 0xe5, 0x5, 0x2, 0x2, 0x7fffffff, 0x3, 0x6c, 0x5, 0x8, 0x6b0f, 0x1, 0x1, 0x5, 0x5, 0xe5e, 0x1, 0x4, 0x3f, 0x401, 0x4, 0x7, 0x7, 0x7fffffff, 0x2, 0x3, 0x8001, 0x8, 0x0, 0x6b88, 0x1, 0x3, 0x3, 0x10001, 0x10000, 0x1, 0x3, 0x7, 0x4, 0x408, 0x3f, 0x100, 0x1, 0x5, 0x5369, 0xe5, 0x3, 0x8000, 0x1, 0x20000000, 0x100, 0x4, 0x7, 0x9, 0x7, 0x4, 0x3b, 0x80000000, 0x7, 0x34b, 0x9, 0x7ff, 0x8, 0x6, 0x9, 0xffffa2b6, 0xfffffff8, 0x0, 0x1ff, 0xfffffffd, 0x40, 0x2, 0x3, 0x9, 0x9, 0xfff, 0x2a3, 0x3, 0x2, 0x0, 0x0, 0x7, 0x4, 0x7, 0x401, 0x0, 0x8000, 0x0, 0x32e, 0x3fa, 0x1, 0x9, 0x3f, 0x0, 0x10001, 0x4, 0x3, 0x6, 0x3, 0xba4b, 0x9, 0x2, 0xb7d, 0x80000000, 0x3ff, 0x3, 0x9, 0x4800, 0x2, 0x47, 0x9, 0x3, 0x80, 0x1, 0x3, 0x5, 0x1ff, 0xf10, 0x5, 0x400, 0x9, 0x100, 0xff, 0x6, 0xb14, 0x0, 0x100, 0x1f, 0x8, 0x6, 0xfff, 0x3, 0x29, 0x1, 0x53f1, 0x0, 0x2, 0x7fffffff, 0x8, 0x3ca, 0x4d60, 0x7, 0x4, 0x5, 0x0, 0x2, 0xfffffff8, 0x6, 0x5, 0xe4b, 0x45fe, 0x6, 0x7, 0x0, 0x3ff, 0x101, 0x0, 0x8001, 0x6, 0x8001, 0xe0000, 0x40, 0x6b37, 0x3, 0x3ff, 0x8, 0x80000001, 0x2, 0x5e0d, 0x9f, 0x1000, 0x2, 0x2, 0xfff, 0x0, 0x10001, 0xd4, 0x6, 0x2, 0x9, 0x52, 0x8001, 0x1ff, 0x101, 0x0, 0x50, 0x0, 0x0, 0x7, 0xfffffffa, 0x6, 0x5, 0x7, 0x81, 0x4, 0x3, 0x8, 0x6fafa6a0, 0x9f2e, 0xff, 0x5, 0x800, 0x7, 0x0, 0x9, 0x2219ab87, 0x3, 0xffff, 0x100, 0x7, 0x101, 0x6, 0x9, 0x80000000, 0x1, 0x8, 0x8, 0x7, 0x0, 0x4, 0xfffffffe, 0x6, 0x3, 0x6, 0xfff, 0x9, 0x8, 0x3d50, 0x7ff, 0x7, 0x1, 0x7, 0x7, 0x1, 0x7f, 0xfffffc01, 0x9, 0x400, 0x9b, 0xffffffff, 0x9, 0xf6, 0xd20, 0x20, 0x40, 0x9, 0x9, 0xff, 0x7, 0x9, 0x5f1, 0x1]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x4}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x41e}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7f}]}, @TCA_BASIC_EMATCHES={0x4}, @TCA_BASIC_ACT={0x65c, 0x3, [@m_police={0xe0, 0x1d, 0x0, 0x0, {{0xb}, {0x4, 0x2, 0x0, 0x1, [[]]}, {0xb3, 0x6, "20c969469ca4748714c233959116dcec4320ef849b0e30e62244493a8aa80f55f186f26ab4b75066aee682460a7733c4ae30540264e63ce6ab86928798aeb5d46a9cf5dabcf74c700962ef690f73f58b46ae7b5efc5b885459d8eb61a440c3a78680f22d82f387ab0695e270bb3baf136f270d6ab4d65ec9e797d6cfb097ca5b573952bd9330b1218b934c6e646d7b859308e758ad2c27f72c941b4ad86d9b4ca91e7180f7b5b6a03be2865ec70565"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_pedit={0x1cc, 0xf, 0x0, 0x0, {{0xa}, {0x104, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x100, 0x5, 0x0, 0x1, [{0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0x4}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}]}, {0x9f, 0x6, "0bc0e529e6d94c557d75fb56053765903002de9cec4535661fa8f6426c6209d29b35273cca07c58d910b5c2494004fb38549398f559dd0bb4f6c9e5016fa8339dab6fb942be08d4121512d066dbbf48d80d207deb78e40b6b73856939b090f30a6e4c3c00c77338d84fe1ae0a181bf222693b6b5fd5f8d0f4eec7597d828f9595673ff19c01ab483c6f6045d2820759118fef7a7a364780e19cb18"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_nat={0xe8, 0x11, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0x28, 0x7, 0x0, 0x100}, @dev={0xac, 0x14, 0x14, 0x10}, @private=0xa010102}}]}, {0x97, 0x6, "578c49905a2c5821a7dd6b949fe1142304b118320581f56143d613698417900f3a930790ed8ac3f8a1462c44f0ff056a006b499019628a0014062e90d64079435476a92644408ef80ae9826bbe1f871006dbace793aa069551671a2c39ec3bbfcc9df6498628f77bd0fdd34a7aa263050e608b7cfd6c5fa7001eb9922e72672b0291c4b0e55e1d9667f58eaadaade18206dea3"}, {0xc}, {0xc, 0x8, {0x6, 0x2}}}}, @m_csum={0x124, 0xe, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x0, 0x5, 0x7, 0x3}, 0x2b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x7, 0x20000000, 0x9, 0x5}, 0x1b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x974, 0xfff, 0x1, 0x8, 0x6}, 0x9}}]}, {0xa1, 0x6, "ddd28a803e712d7f6432be51df3aff947b04f07a784e81e28e8f8b696c76b7a778d4ed6f9ebc98a2344341f7322e274c65c5e4c10563f3f270e4d068173227b224a829afc5ab4b9d8a97fc2b514549fa1fee733437b1dd1678fdf87c89177e2475fc2dc6615f19bee5b37acc2578b7d3032ff98d154d9f542a2a243fc859ded9b23ea44a0d0cc02f63b5163dedd25ab40f2c3d72be316297869361184a"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_simple={0xe8, 0x8, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x20, 0x8, 0x8, 0x80000000, 0x6c2}}, @TCA_DEF_PARMS={0x18, 0x2, {0xd7d2, 0xff, 0x5, 0x1, 0x400}}, @TCA_DEF_PARMS={0x18, 0x2, {0x9, 0x20, 0x3, 0x1, 0x400}}, @TCA_DEF_PARMS={0x18, 0x2, {0x8, 0xfffffff7, 0x7, 0xfff, 0x1}}]}, {0x5a, 0x6, "818b17ceeb72d577898a8818f85db6a36ffc9e8903d32970aa292a0b4e94e18e9805faa48018c36fffe0cb7f00f76160c741b72f3884ca45564a38593ec203a03b32978eb8a8029eb8b8d1a5933300680b0f78089940"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_csum={0xb8, 0x0, 0x0, 0x0, {{0x9}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6dfc, 0x80, 0x6, 0x5, 0xffff6238}, 0x63}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xffff, 0x4, 0x8, 0x5, 0x2}, 0x67}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x40, 0xfff, 0x10000000, 0x3, 0xc6c6}, 0x14}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x2, 0x20000000, 0x4}, 0x56}}]}, {0x1b, 0x6, "23fd187bed507a30cd483c9cb246eabb64a6af40055b54"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}]}]}}]}, 0xf74}, 0x1, 0x0, 0x0, 0x8011}, 0x850) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee01}}, './file0\x00'}) (async) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000440)={{}, {0x1, 0x1}, [{0x2, 0x7, r1}, {0x2, 0x6, r2}, {0x2, 0x7, r4}, {0x2, 0x0, 0xee00}, {0x2, 0x0, 0xee01}, {0x2, 0x0, 0xee00}, {0x2, 0x4, r5}, {0x2, 0x0, 0xee01}, {0x2, 0x9, r7}], {0x4, 0x1}, [{0x8, 0x1, r8}, {0x8, 0x3, 0xffffffffffffffff}], {0x10, 0x1}, {0x20, 0x7}}, 0x7c, 0x1) (async) 11:37:48 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, 0x28032, r0, 0x10000000) (async, rerun: 64) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) (async, rerun: 64) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x208, &(0x7f0000ffd000/0x3000)=nil, 0x5) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x15) 11:37:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x14, 0x4, 0x6, 0x101}, 0x14}}, 0x0) [ 782.781288][T27255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 782.789258][T27255] R13: 00007ffda068aa5f R14: 00007fd86c594300 R15: 0000000000022000 [ 782.797254][T27255] 11:37:49 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:37:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x14, 0x4, 0x6, 0x101}, 0x14}}, 0x0) 11:37:49 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, 0x28032, r0, 0x10000000) (async, rerun: 32) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) (rerun: 32) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x208, &(0x7f0000ffd000/0x3000)=nil, 0x5) (async) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x15) [ 782.918725][T27281] loop2: detected capacity change from 0 to 1054 [ 782.933138][T27281] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 782.944355][T27281] EXT4-fs (loop2): orphan cleanup on readonly fs [ 782.950982][T27281] EXT4-fs error (device loop2): ext4_quota_enable:6852: comm syz-executor.2: Bad quota inode # 3 [ 782.961923][T27281] EXT4-fs (loop2): Remounting filesystem read-only 11:37:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 782.968526][T27281] EXT4-fs warning (device loop2): ext4_enable_quotas:6892: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 782.983187][T27281] EXT4-fs (loop2): Cannot turn on quotas: error -116 [ 782.989888][T27281] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 782.999640][T27288] FAULT_INJECTION: forcing a failure. [ 782.999640][T27288] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 783.012817][T27288] CPU: 1 PID: 27288 Comm: syz-executor.0 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 783.024706][T27288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 783.034745][T27288] Call Trace: [ 783.038007][T27288] [ 783.040919][T27288] dump_stack_lvl+0xd6/0x122 [ 783.045503][T27288] dump_stack+0x11/0x12 [ 783.049638][T27288] should_fail+0x230/0x240 [ 783.054156][T27288] should_fail_usercopy+0x16/0x20 [ 783.059165][T27288] _copy_to_user+0x1a/0x90 [ 783.063621][T27288] simple_read_from_buffer+0xab/0x120 [ 783.069004][T27288] proc_fail_nth_read+0x10d/0x150 [ 783.074016][T27288] ? proc_fault_inject_write+0x230/0x230 [ 783.079632][T27288] vfs_read+0x1a1/0x6a0 [ 783.083839][T27288] ? __fget_files+0x1d2/0x210 [ 783.088521][T27288] ksys_read+0xe8/0x1a0 [ 783.092660][T27288] __x64_sys_read+0x3e/0x50 [ 783.097146][T27288] do_syscall_64+0x2b/0x70 [ 783.101544][T27288] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 783.107430][T27288] RIP: 0033:0x7fd86cdd0c9c [ 783.111827][T27288] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 783.131484][T27288] RSP: 002b:00007fd86c573160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 783.139878][T27288] RAX: ffffffffffffffda RBX: 00007fd86cf31030 RCX: 00007fd86cdd0c9c [ 783.147833][T27288] RDX: 000000000000000f RSI: 00007fd86c5731e0 RDI: 0000000000000003 [ 783.155886][T27288] RBP: 00007fd86c5731d0 R08: 0000000000000000 R09: 0000000000000000 11:37:49 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001480)={&(0x7f0000000500)=@newtfilter={0xf74, 0x2c, 0x2, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xc, 0x9}, {0xc, 0x1}, {0xffe2, 0x1}}, [@TCA_CHAIN={0x8, 0xb, 0xb5}, @TCA_RATE={0x6, 0x5, {0x70, 0xff}}, @TCA_CHAIN={0x8, 0xb, 0x4}, @TCA_RATE={0x6}, @filter_kind_options=@f_u32={{0x8}, {0x414, 0x2, [@TCA_U32_POLICE={0x410, 0x6, [@TCA_POLICE_RATE={0x404, 0x2, [0x1f, 0x4, 0x7, 0x7, 0x10000, 0x4, 0x1, 0x3, 0x0, 0x1, 0x6, 0x2, 0x9, 0x0, 0x74, 0x0, 0x2, 0x51, 0x9, 0x0, 0x9, 0x2, 0x433f, 0x5, 0x0, 0x6, 0xd08f, 0x3f, 0x101, 0x6, 0x56, 0x9, 0x0, 0xc13e, 0x2, 0x1ff, 0x9, 0x389, 0xa9, 0x77, 0xb6a, 0x80000001, 0x3, 0x7fffffff, 0x87, 0x101, 0x400, 0x5, 0x200, 0x6, 0xcd8cf6b, 0x432, 0x3, 0x74d, 0x0, 0x1, 0x6, 0x0, 0x5780, 0x1, 0x4, 0x4, 0x5, 0x6, 0x0, 0x140000, 0x0, 0x6, 0x5, 0x4d12, 0x4, 0x8, 0x80000001, 0x7, 0x0, 0x2, 0xffff, 0x4763, 0x4, 0xdab, 0x2, 0xba4, 0x4, 0xa02, 0xfffffff9, 0x80, 0x5, 0x5, 0xffffff00, 0x3, 0x3, 0x7, 0x8001, 0x100, 0x9d, 0x6, 0x7, 0x20, 0x400, 0xffff, 0x3, 0xa399, 0x8, 0x6, 0x8, 0xfad, 0x5, 0x4, 0x8, 0x6, 0x1cf, 0xa0f, 0x7, 0xbdae, 0x400, 0x9, 0xffff, 0x606, 0x4, 0xffff, 0x4, 0x1, 0x0, 0x9, 0x80000000, 0x6, 0xfffffff8, 0x6, 0x20, 0x9, 0x5, 0xfffffff7, 0x5, 0x1, 0x9, 0x7ff, 0xfffffffd, 0x1, 0xffff, 0x6, 0x1f, 0x3, 0x80000000, 0x1024, 0xffff, 0x3f, 0x0, 0xffff0000, 0x6, 0x1, 0x4, 0x80000001, 0x6, 0x8, 0x7, 0x7, 0x2, 0x0, 0x2, 0x4, 0x4, 0x2, 0x1, 0x4, 0x80000000, 0x5, 0x0, 0x0, 0xcf, 0x0, 0x1ff, 0x1, 0x4, 0x491, 0x7ff, 0x171, 0x5, 0x4, 0x5, 0x200, 0xf484, 0xfffffff9, 0x1, 0x0, 0x9, 0xfbe, 0x1, 0x7fff, 0x7f, 0x689, 0x800, 0x7, 0x0, 0xb4, 0x3, 0x4, 0x3, 0x8, 0x3, 0x8, 0x8, 0xb, 0x66, 0x0, 0x5, 0x1, 0x2c81, 0x0, 0x2, 0x401, 0x6, 0xfffffff7, 0x35, 0x101, 0x5, 0xc, 0x6, 0x4, 0xffffff49, 0x40, 0x7, 0x3, 0x1, 0x9, 0x3, 0x7, 0x3, 0x1, 0x0, 0x894, 0x1, 0x8, 0x2, 0xffffff00, 0x20, 0xb93, 0x45c, 0x83d, 0x0, 0x9, 0x80000001, 0x6, 0x7fffffff, 0x0, 0x6, 0x4, 0x2, 0xffff, 0x80000000, 0x2, 0x8, 0xd6, 0x40, 0xffffffff, 0x0, 0x10000000]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}]}]}}, @filter_kind_options=@f_flower={{0xb}, {0x48, 0x2, [@TCA_FLOWER_KEY_ARP_TIP={0x8, 0x3b, @remote}, @TCA_FLOWER_KEY_ARP_SHA={0xa, 0x3f, @local}, @TCA_FLOWER_KEY_CT_STATE={0x6, 0x5b, 0x101}, @TCA_FLOWER_KEY_CT_STATE_MASK={0x6, 0x5c, 0x400}, @TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK={0x6}, @TCA_FLOWER_KEY_ICMPV6_CODE={0x5}, @TCA_FLOWER_KEY_IP_TTL_MASK={0x5, 0x4c, 0x20}, @TCA_FLOWER_FLAGS={0x8, 0x16, 0x12}]}}, @TCA_RATE={0x6, 0x5, {0xfa, 0x5}}, @TCA_RATE={0x6, 0x5, {0x0, 0x40}}, @filter_kind_options=@f_basic={{0xa}, {0xaa4, 0x2, [@TCA_BASIC_EMATCHES={0x4}, @TCA_BASIC_POLICE={0x43c, 0x4, [@TCA_POLICE_AVRATE={0x8, 0x4, 0xffff0000}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_RATE={0x404, 0x2, [0x8ebc, 0x7fffffff, 0xf2b1, 0x0, 0x2e2af05e, 0xe5, 0x5, 0x2, 0x2, 0x7fffffff, 0x3, 0x6c, 0x5, 0x8, 0x6b0f, 0x1, 0x1, 0x5, 0x5, 0xe5e, 0x1, 0x4, 0x3f, 0x401, 0x4, 0x7, 0x7, 0x7fffffff, 0x2, 0x3, 0x8001, 0x8, 0x0, 0x6b88, 0x1, 0x3, 0x3, 0x10001, 0x10000, 0x1, 0x3, 0x7, 0x4, 0x408, 0x3f, 0x100, 0x1, 0x5, 0x5369, 0xe5, 0x3, 0x8000, 0x1, 0x20000000, 0x100, 0x4, 0x7, 0x9, 0x7, 0x4, 0x3b, 0x80000000, 0x7, 0x34b, 0x9, 0x7ff, 0x8, 0x6, 0x9, 0xffffa2b6, 0xfffffff8, 0x0, 0x1ff, 0xfffffffd, 0x40, 0x2, 0x3, 0x9, 0x9, 0xfff, 0x2a3, 0x3, 0x2, 0x0, 0x0, 0x7, 0x4, 0x7, 0x401, 0x0, 0x8000, 0x0, 0x32e, 0x3fa, 0x1, 0x9, 0x3f, 0x0, 0x10001, 0x4, 0x3, 0x6, 0x3, 0xba4b, 0x9, 0x2, 0xb7d, 0x80000000, 0x3ff, 0x3, 0x9, 0x4800, 0x2, 0x47, 0x9, 0x3, 0x80, 0x1, 0x3, 0x5, 0x1ff, 0xf10, 0x5, 0x400, 0x9, 0x100, 0xff, 0x6, 0xb14, 0x0, 0x100, 0x1f, 0x8, 0x6, 0xfff, 0x3, 0x29, 0x1, 0x53f1, 0x0, 0x2, 0x7fffffff, 0x8, 0x3ca, 0x4d60, 0x7, 0x4, 0x5, 0x0, 0x2, 0xfffffff8, 0x6, 0x5, 0xe4b, 0x45fe, 0x6, 0x7, 0x0, 0x3ff, 0x101, 0x0, 0x8001, 0x6, 0x8001, 0xe0000, 0x40, 0x6b37, 0x3, 0x3ff, 0x8, 0x80000001, 0x2, 0x5e0d, 0x9f, 0x1000, 0x2, 0x2, 0xfff, 0x0, 0x10001, 0xd4, 0x6, 0x2, 0x9, 0x52, 0x8001, 0x1ff, 0x101, 0x0, 0x50, 0x0, 0x0, 0x7, 0xfffffffa, 0x6, 0x5, 0x7, 0x81, 0x4, 0x3, 0x8, 0x6fafa6a0, 0x9f2e, 0xff, 0x5, 0x800, 0x7, 0x0, 0x9, 0x2219ab87, 0x3, 0xffff, 0x100, 0x7, 0x101, 0x6, 0x9, 0x80000000, 0x1, 0x8, 0x8, 0x7, 0x0, 0x4, 0xfffffffe, 0x6, 0x3, 0x6, 0xfff, 0x9, 0x8, 0x3d50, 0x7ff, 0x7, 0x1, 0x7, 0x7, 0x1, 0x7f, 0xfffffc01, 0x9, 0x400, 0x9b, 0xffffffff, 0x9, 0xf6, 0xd20, 0x20, 0x40, 0x9, 0x9, 0xff, 0x7, 0x9, 0x5f1, 0x1]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x4}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x41e}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7f}]}, @TCA_BASIC_EMATCHES={0x4}, @TCA_BASIC_ACT={0x65c, 0x3, [@m_police={0xe0, 0x1d, 0x0, 0x0, {{0xb}, {0x4, 0x2, 0x0, 0x1, [[]]}, {0xb3, 0x6, "20c969469ca4748714c233959116dcec4320ef849b0e30e62244493a8aa80f55f186f26ab4b75066aee682460a7733c4ae30540264e63ce6ab86928798aeb5d46a9cf5dabcf74c700962ef690f73f58b46ae7b5efc5b885459d8eb61a440c3a78680f22d82f387ab0695e270bb3baf136f270d6ab4d65ec9e797d6cfb097ca5b573952bd9330b1218b934c6e646d7b859308e758ad2c27f72c941b4ad86d9b4ca91e7180f7b5b6a03be2865ec70565"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_pedit={0x1cc, 0xf, 0x0, 0x0, {{0xa}, {0x104, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x100, 0x5, 0x0, 0x1, [{0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0x4}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}]}, {0x9f, 0x6, "0bc0e529e6d94c557d75fb56053765903002de9cec4535661fa8f6426c6209d29b35273cca07c58d910b5c2494004fb38549398f559dd0bb4f6c9e5016fa8339dab6fb942be08d4121512d066dbbf48d80d207deb78e40b6b73856939b090f30a6e4c3c00c77338d84fe1ae0a181bf222693b6b5fd5f8d0f4eec7597d828f9595673ff19c01ab483c6f6045d2820759118fef7a7a364780e19cb18"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_nat={0xe8, 0x11, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0x28, 0x7, 0x0, 0x100}, @dev={0xac, 0x14, 0x14, 0x10}, @private=0xa010102}}]}, {0x97, 0x6, "578c49905a2c5821a7dd6b949fe1142304b118320581f56143d613698417900f3a930790ed8ac3f8a1462c44f0ff056a006b499019628a0014062e90d64079435476a92644408ef80ae9826bbe1f871006dbace793aa069551671a2c39ec3bbfcc9df6498628f77bd0fdd34a7aa263050e608b7cfd6c5fa7001eb9922e72672b0291c4b0e55e1d9667f58eaadaade18206dea3"}, {0xc}, {0xc, 0x8, {0x6, 0x2}}}}, @m_csum={0x124, 0xe, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x0, 0x5, 0x7, 0x3}, 0x2b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x7, 0x20000000, 0x9, 0x5}, 0x1b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x974, 0xfff, 0x1, 0x8, 0x6}, 0x9}}]}, {0xa1, 0x6, "ddd28a803e712d7f6432be51df3aff947b04f07a784e81e28e8f8b696c76b7a778d4ed6f9ebc98a2344341f7322e274c65c5e4c10563f3f270e4d068173227b224a829afc5ab4b9d8a97fc2b514549fa1fee733437b1dd1678fdf87c89177e2475fc2dc6615f19bee5b37acc2578b7d3032ff98d154d9f542a2a243fc859ded9b23ea44a0d0cc02f63b5163dedd25ab40f2c3d72be316297869361184a"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_simple={0xe8, 0x8, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x20, 0x8, 0x8, 0x80000000, 0x6c2}}, @TCA_DEF_PARMS={0x18, 0x2, {0xd7d2, 0xff, 0x5, 0x1, 0x400}}, @TCA_DEF_PARMS={0x18, 0x2, {0x9, 0x20, 0x3, 0x1, 0x400}}, @TCA_DEF_PARMS={0x18, 0x2, {0x8, 0xfffffff7, 0x7, 0xfff, 0x1}}]}, {0x5a, 0x6, "818b17ceeb72d577898a8818f85db6a36ffc9e8903d32970aa292a0b4e94e18e9805faa48018c36fffe0cb7f00f76160c741b72f3884ca45564a38593ec203a03b32978eb8a8029eb8b8d1a5933300680b0f78089940"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_csum={0xb8, 0x0, 0x0, 0x0, {{0x9}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6dfc, 0x80, 0x6, 0x5, 0xffff6238}, 0x63}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xffff, 0x4, 0x8, 0x5, 0x2}, 0x67}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x40, 0xfff, 0x10000000, 0x3, 0xc6c6}, 0x14}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x2, 0x20000000, 0x4}, 0x56}}]}, {0x1b, 0x6, "23fd187bed507a30cd483c9cb246eabb64a6af40055b54"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}]}]}}]}, 0xf74}, 0x1, 0x0, 0x0, 0x8011}, 0x850) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee01}}, './file0\x00'}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000440)={{}, {0x1, 0x1}, [{0x2, 0x7, r1}, {0x2, 0x6, r2}, {0x2, 0x7, r4}, {0x2, 0x0, 0xee00}, {0x2, 0x0, 0xee01}, {0x2, 0x0, 0xee00}, {0x2, 0x4, r5}, {0x2, 0x0, 0xee01}, {0x2, 0x9, r7}], {0x4, 0x1}, [{0x8, 0x1, r8}, {0x8, 0x3, 0xffffffffffffffff}], {0x10, 0x1}, {0x20, 0x7}}, 0x7c, 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresuid(0x0, r1, 0x0) (async) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresuid(0x0, r4, 0x0) (async) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) (async) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback}}, {{@in=@private}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001480)={&(0x7f0000000500)=@newtfilter={0xf74, 0x2c, 0x2, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xc, 0x9}, {0xc, 0x1}, {0xffe2, 0x1}}, [@TCA_CHAIN={0x8, 0xb, 0xb5}, @TCA_RATE={0x6, 0x5, {0x70, 0xff}}, @TCA_CHAIN={0x8, 0xb, 0x4}, @TCA_RATE={0x6}, @filter_kind_options=@f_u32={{0x8}, {0x414, 0x2, [@TCA_U32_POLICE={0x410, 0x6, [@TCA_POLICE_RATE={0x404, 0x2, [0x1f, 0x4, 0x7, 0x7, 0x10000, 0x4, 0x1, 0x3, 0x0, 0x1, 0x6, 0x2, 0x9, 0x0, 0x74, 0x0, 0x2, 0x51, 0x9, 0x0, 0x9, 0x2, 0x433f, 0x5, 0x0, 0x6, 0xd08f, 0x3f, 0x101, 0x6, 0x56, 0x9, 0x0, 0xc13e, 0x2, 0x1ff, 0x9, 0x389, 0xa9, 0x77, 0xb6a, 0x80000001, 0x3, 0x7fffffff, 0x87, 0x101, 0x400, 0x5, 0x200, 0x6, 0xcd8cf6b, 0x432, 0x3, 0x74d, 0x0, 0x1, 0x6, 0x0, 0x5780, 0x1, 0x4, 0x4, 0x5, 0x6, 0x0, 0x140000, 0x0, 0x6, 0x5, 0x4d12, 0x4, 0x8, 0x80000001, 0x7, 0x0, 0x2, 0xffff, 0x4763, 0x4, 0xdab, 0x2, 0xba4, 0x4, 0xa02, 0xfffffff9, 0x80, 0x5, 0x5, 0xffffff00, 0x3, 0x3, 0x7, 0x8001, 0x100, 0x9d, 0x6, 0x7, 0x20, 0x400, 0xffff, 0x3, 0xa399, 0x8, 0x6, 0x8, 0xfad, 0x5, 0x4, 0x8, 0x6, 0x1cf, 0xa0f, 0x7, 0xbdae, 0x400, 0x9, 0xffff, 0x606, 0x4, 0xffff, 0x4, 0x1, 0x0, 0x9, 0x80000000, 0x6, 0xfffffff8, 0x6, 0x20, 0x9, 0x5, 0xfffffff7, 0x5, 0x1, 0x9, 0x7ff, 0xfffffffd, 0x1, 0xffff, 0x6, 0x1f, 0x3, 0x80000000, 0x1024, 0xffff, 0x3f, 0x0, 0xffff0000, 0x6, 0x1, 0x4, 0x80000001, 0x6, 0x8, 0x7, 0x7, 0x2, 0x0, 0x2, 0x4, 0x4, 0x2, 0x1, 0x4, 0x80000000, 0x5, 0x0, 0x0, 0xcf, 0x0, 0x1ff, 0x1, 0x4, 0x491, 0x7ff, 0x171, 0x5, 0x4, 0x5, 0x200, 0xf484, 0xfffffff9, 0x1, 0x0, 0x9, 0xfbe, 0x1, 0x7fff, 0x7f, 0x689, 0x800, 0x7, 0x0, 0xb4, 0x3, 0x4, 0x3, 0x8, 0x3, 0x8, 0x8, 0xb, 0x66, 0x0, 0x5, 0x1, 0x2c81, 0x0, 0x2, 0x401, 0x6, 0xfffffff7, 0x35, 0x101, 0x5, 0xc, 0x6, 0x4, 0xffffff49, 0x40, 0x7, 0x3, 0x1, 0x9, 0x3, 0x7, 0x3, 0x1, 0x0, 0x894, 0x1, 0x8, 0x2, 0xffffff00, 0x20, 0xb93, 0x45c, 0x83d, 0x0, 0x9, 0x80000001, 0x6, 0x7fffffff, 0x0, 0x6, 0x4, 0x2, 0xffff, 0x80000000, 0x2, 0x8, 0xd6, 0x40, 0xffffffff, 0x0, 0x10000000]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}]}]}}, @filter_kind_options=@f_flower={{0xb}, {0x48, 0x2, [@TCA_FLOWER_KEY_ARP_TIP={0x8, 0x3b, @remote}, @TCA_FLOWER_KEY_ARP_SHA={0xa, 0x3f, @local}, @TCA_FLOWER_KEY_CT_STATE={0x6, 0x5b, 0x101}, @TCA_FLOWER_KEY_CT_STATE_MASK={0x6, 0x5c, 0x400}, @TCA_FLOWER_KEY_ENC_UDP_DST_PORT_MASK={0x6}, @TCA_FLOWER_KEY_ICMPV6_CODE={0x5}, @TCA_FLOWER_KEY_IP_TTL_MASK={0x5, 0x4c, 0x20}, @TCA_FLOWER_FLAGS={0x8, 0x16, 0x12}]}}, @TCA_RATE={0x6, 0x5, {0xfa, 0x5}}, @TCA_RATE={0x6, 0x5, {0x0, 0x40}}, @filter_kind_options=@f_basic={{0xa}, {0xaa4, 0x2, [@TCA_BASIC_EMATCHES={0x4}, @TCA_BASIC_POLICE={0x43c, 0x4, [@TCA_POLICE_AVRATE={0x8, 0x4, 0xffff0000}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_RATE={0x404, 0x2, [0x8ebc, 0x7fffffff, 0xf2b1, 0x0, 0x2e2af05e, 0xe5, 0x5, 0x2, 0x2, 0x7fffffff, 0x3, 0x6c, 0x5, 0x8, 0x6b0f, 0x1, 0x1, 0x5, 0x5, 0xe5e, 0x1, 0x4, 0x3f, 0x401, 0x4, 0x7, 0x7, 0x7fffffff, 0x2, 0x3, 0x8001, 0x8, 0x0, 0x6b88, 0x1, 0x3, 0x3, 0x10001, 0x10000, 0x1, 0x3, 0x7, 0x4, 0x408, 0x3f, 0x100, 0x1, 0x5, 0x5369, 0xe5, 0x3, 0x8000, 0x1, 0x20000000, 0x100, 0x4, 0x7, 0x9, 0x7, 0x4, 0x3b, 0x80000000, 0x7, 0x34b, 0x9, 0x7ff, 0x8, 0x6, 0x9, 0xffffa2b6, 0xfffffff8, 0x0, 0x1ff, 0xfffffffd, 0x40, 0x2, 0x3, 0x9, 0x9, 0xfff, 0x2a3, 0x3, 0x2, 0x0, 0x0, 0x7, 0x4, 0x7, 0x401, 0x0, 0x8000, 0x0, 0x32e, 0x3fa, 0x1, 0x9, 0x3f, 0x0, 0x10001, 0x4, 0x3, 0x6, 0x3, 0xba4b, 0x9, 0x2, 0xb7d, 0x80000000, 0x3ff, 0x3, 0x9, 0x4800, 0x2, 0x47, 0x9, 0x3, 0x80, 0x1, 0x3, 0x5, 0x1ff, 0xf10, 0x5, 0x400, 0x9, 0x100, 0xff, 0x6, 0xb14, 0x0, 0x100, 0x1f, 0x8, 0x6, 0xfff, 0x3, 0x29, 0x1, 0x53f1, 0x0, 0x2, 0x7fffffff, 0x8, 0x3ca, 0x4d60, 0x7, 0x4, 0x5, 0x0, 0x2, 0xfffffff8, 0x6, 0x5, 0xe4b, 0x45fe, 0x6, 0x7, 0x0, 0x3ff, 0x101, 0x0, 0x8001, 0x6, 0x8001, 0xe0000, 0x40, 0x6b37, 0x3, 0x3ff, 0x8, 0x80000001, 0x2, 0x5e0d, 0x9f, 0x1000, 0x2, 0x2, 0xfff, 0x0, 0x10001, 0xd4, 0x6, 0x2, 0x9, 0x52, 0x8001, 0x1ff, 0x101, 0x0, 0x50, 0x0, 0x0, 0x7, 0xfffffffa, 0x6, 0x5, 0x7, 0x81, 0x4, 0x3, 0x8, 0x6fafa6a0, 0x9f2e, 0xff, 0x5, 0x800, 0x7, 0x0, 0x9, 0x2219ab87, 0x3, 0xffff, 0x100, 0x7, 0x101, 0x6, 0x9, 0x80000000, 0x1, 0x8, 0x8, 0x7, 0x0, 0x4, 0xfffffffe, 0x6, 0x3, 0x6, 0xfff, 0x9, 0x8, 0x3d50, 0x7ff, 0x7, 0x1, 0x7, 0x7, 0x1, 0x7f, 0xfffffc01, 0x9, 0x400, 0x9b, 0xffffffff, 0x9, 0xf6, 0xd20, 0x20, 0x40, 0x9, 0x9, 0xff, 0x7, 0x9, 0x5f1, 0x1]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x4}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x41e}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7f}]}, @TCA_BASIC_EMATCHES={0x4}, @TCA_BASIC_ACT={0x65c, 0x3, [@m_police={0xe0, 0x1d, 0x0, 0x0, {{0xb}, {0x4, 0x2, 0x0, 0x1, [[]]}, {0xb3, 0x6, "20c969469ca4748714c233959116dcec4320ef849b0e30e62244493a8aa80f55f186f26ab4b75066aee682460a7733c4ae30540264e63ce6ab86928798aeb5d46a9cf5dabcf74c700962ef690f73f58b46ae7b5efc5b885459d8eb61a440c3a78680f22d82f387ab0695e270bb3baf136f270d6ab4d65ec9e797d6cfb097ca5b573952bd9330b1218b934c6e646d7b859308e758ad2c27f72c941b4ad86d9b4ca91e7180f7b5b6a03be2865ec70565"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_pedit={0x1cc, 0xf, 0x0, 0x0, {{0xa}, {0x104, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x100, 0x5, 0x0, 0x1, [{0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0x4}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}]}]}, {0x9f, 0x6, "0bc0e529e6d94c557d75fb56053765903002de9cec4535661fa8f6426c6209d29b35273cca07c58d910b5c2494004fb38549398f559dd0bb4f6c9e5016fa8339dab6fb942be08d4121512d066dbbf48d80d207deb78e40b6b73856939b090f30a6e4c3c00c77338d84fe1ae0a181bf222693b6b5fd5f8d0f4eec7597d828f9595673ff19c01ab483c6f6045d2820759118fef7a7a364780e19cb18"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_nat={0xe8, 0x11, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0x28, 0x7, 0x0, 0x100}, @dev={0xac, 0x14, 0x14, 0x10}, @private=0xa010102}}]}, {0x97, 0x6, "578c49905a2c5821a7dd6b949fe1142304b118320581f56143d613698417900f3a930790ed8ac3f8a1462c44f0ff056a006b499019628a0014062e90d64079435476a92644408ef80ae9826bbe1f871006dbace793aa069551671a2c39ec3bbfcc9df6498628f77bd0fdd34a7aa263050e608b7cfd6c5fa7001eb9922e72672b0291c4b0e55e1d9667f58eaadaade18206dea3"}, {0xc}, {0xc, 0x8, {0x6, 0x2}}}}, @m_csum={0x124, 0xe, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x0, 0x5, 0x7, 0x3}, 0x2b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x7, 0x20000000, 0x9, 0x5}, 0x1b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x974, 0xfff, 0x1, 0x8, 0x6}, 0x9}}]}, {0xa1, 0x6, "ddd28a803e712d7f6432be51df3aff947b04f07a784e81e28e8f8b696c76b7a778d4ed6f9ebc98a2344341f7322e274c65c5e4c10563f3f270e4d068173227b224a829afc5ab4b9d8a97fc2b514549fa1fee733437b1dd1678fdf87c89177e2475fc2dc6615f19bee5b37acc2578b7d3032ff98d154d9f542a2a243fc859ded9b23ea44a0d0cc02f63b5163dedd25ab40f2c3d72be316297869361184a"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_simple={0xe8, 0x8, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x20, 0x8, 0x8, 0x80000000, 0x6c2}}, @TCA_DEF_PARMS={0x18, 0x2, {0xd7d2, 0xff, 0x5, 0x1, 0x400}}, @TCA_DEF_PARMS={0x18, 0x2, {0x9, 0x20, 0x3, 0x1, 0x400}}, @TCA_DEF_PARMS={0x18, 0x2, {0x8, 0xfffffff7, 0x7, 0xfff, 0x1}}]}, {0x5a, 0x6, "818b17ceeb72d577898a8818f85db6a36ffc9e8903d32970aa292a0b4e94e18e9805faa48018c36fffe0cb7f00f76160c741b72f3884ca45564a38593ec203a03b32978eb8a8029eb8b8d1a5933300680b0f78089940"}, {0xc}, {0xc, 0x8, {0x3, 0x1}}}}, @m_csum={0xb8, 0x0, 0x0, 0x0, {{0x9}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6dfc, 0x80, 0x6, 0x5, 0xffff6238}, 0x63}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xffff, 0x4, 0x8, 0x5, 0x2}, 0x67}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x40, 0xfff, 0x10000000, 0x3, 0xc6c6}, 0x14}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x2, 0x20000000, 0x4}, 0x56}}]}, {0x1b, 0x6, "23fd187bed507a30cd483c9cb246eabb64a6af40055b54"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}]}]}}]}, 0xf74}, 0x1, 0x0, 0x0, 0x8011}, 0x850) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee01}}, './file0\x00'}) (async) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000440)={{}, {0x1, 0x1}, [{0x2, 0x7, r1}, {0x2, 0x6, r2}, {0x2, 0x7, r4}, {0x2, 0x0, 0xee00}, {0x2, 0x0, 0xee01}, {0x2, 0x0, 0xee00}, {0x2, 0x4, r5}, {0x2, 0x0, 0xee01}, {0x2, 0x9, r7}], {0x4, 0x1}, [{0x8, 0x1, r8}, {0x8, 0x3, 0xffffffffffffffff}], {0x10, 0x1}, {0x20, 0x7}}, 0x7c, 0x1) (async) 11:37:49 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 783.163912][T27288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 783.171871][T27288] R13: 00007ffda068aa5f R14: 00007fd86c573300 R15: 0000000000022000 [ 783.179825][T27288] 11:37:49 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:37:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x14, 0x4, 0x6, 0x101}, 0x14}}, 0x0) 11:37:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='westwood\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x1920, 0x805, 0x0, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000740)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[@window={0x3, 0x81, 0x6}, @mss, @window={0x3, 0x9, 0x2}, @timestamp, @sack_perm, @sack_perm, @sack_perm, @sack_perm], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r1, &(0x7f0000000780)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca414516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b", 0xcb, 0x805, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x40) 11:37:49 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x2000080, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:49 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x2) [ 783.438404][T27324] loop2: detected capacity change from 0 to 1054 [ 783.453984][T27324] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 783.464582][T27324] EXT4-fs (loop2): orphan cleanup on readonly fs [ 783.471091][T27324] EXT4-fs error (device loop2): ext4_quota_enable:6852: comm syz-executor.2: Bad quota inode # 3 11:37:49 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 11:37:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376", 0x2}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) (fail_nth: 1) 11:37:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) (async) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) (async) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='westwood\x00', 0x9) (async) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x1920, 0x805, 0x0, 0x6) (async) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000740)='nv\x00', 0x3) (async) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[@window={0x3, 0x81, 0x6}, @mss, @window={0x3, 0x9, 0x2}, @timestamp, @sack_perm, @sack_perm, @sack_perm, @sack_perm], 0x8) (async) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r1, &(0x7f0000000780)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca414516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b", 0xcb, 0x805, 0x0, 0x0) (async) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x40) [ 783.484111][T27324] EXT4-fs (loop2): Remounting filesystem read-only [ 783.490692][T27324] EXT4-fs warning (device loop2): ext4_enable_quotas:6892: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 783.504711][T27324] EXT4-fs (loop2): Cannot turn on quotas: error -116 [ 783.511420][T27324] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:49 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x2000080, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x2000080, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) 11:37:49 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x3) [ 783.601487][T27338] FAULT_INJECTION: forcing a failure. [ 783.601487][T27338] name failslab, interval 1, probability 0, space 0, times 0 [ 783.614167][T27338] CPU: 1 PID: 27338 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 783.626139][T27338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 783.636194][T27338] Call Trace: [ 783.639458][T27338] [ 783.642392][T27338] dump_stack_lvl+0xd6/0x122 [ 783.647048][T27338] dump_stack+0x11/0x12 [ 783.651186][T27338] should_fail+0x230/0x240 [ 783.655622][T27338] __should_failslab+0x81/0x90 [ 783.660367][T27338] should_failslab+0x5/0x20 [ 783.664876][T27338] kmem_cache_alloc_node+0x58/0x2c0 [ 783.670099][T27338] ? dup_task_struct+0x5b/0x2a0 [ 783.674934][T27338] dup_task_struct+0x5b/0x2a0 [ 783.679600][T27338] copy_process+0x3cb/0x20e0 [ 783.684352][T27338] ? __rcu_read_unlock+0x4a/0x70 [ 783.689288][T27338] ? get_pid_task+0x8a/0xc0 [ 783.693847][T27338] ? proc_fail_nth_write+0x127/0x150 [ 783.699134][T27338] kernel_clone+0x163/0x5c0 [ 783.703630][T27338] __x64_sys_clone+0xbd/0xf0 [ 783.708251][T27338] do_syscall_64+0x2b/0x70 [ 783.712663][T27338] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 783.718598][T27338] RIP: 0033:0x7fec202e20e9 [ 783.722994][T27338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 783.742927][T27338] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 11:37:49 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) [ 783.751366][T27338] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 783.759314][T27338] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 783.767263][T27338] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 783.775284][T27338] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 783.783233][T27338] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 783.791186][T27338] 11:37:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) (async) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) (async) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='westwood\x00', 0x9) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x1920, 0x805, 0x0, 0x6) (async) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000740)='nv\x00', 0x3) (async, rerun: 64) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[@window={0x3, 0x81, 0x6}, @mss, @window={0x3, 0x9, 0x2}, @timestamp, @sack_perm, @sack_perm, @sack_perm, @sack_perm], 0x8) (async, rerun: 64) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000001c0), 0x4) (async) sendto$inet(r1, &(0x7f0000000780)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca414516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b", 0xcb, 0x805, 0x0, 0x0) (async) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x40) [ 783.949905][T27349] loop2: detected capacity change from 0 to 1054 [ 783.967424][T27349] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 783.977904][T27349] EXT4-fs (loop2): orphan cleanup on readonly fs [ 783.984346][T27349] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 11:37:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376", 0x2}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 783.995599][T27349] EXT4-fs (loop2): Remounting filesystem read-only [ 784.002170][T27349] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 784.008669][T27354] FAULT_INJECTION: forcing a failure. [ 784.008669][T27354] name failslab, interval 1, probability 0, space 0, times 0 [ 784.023730][T27354] CPU: 1 PID: 27354 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 784.035627][T27354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 784.045681][T27354] Call Trace: [ 784.048941][T27354] [ 784.051931][T27354] dump_stack_lvl+0xd6/0x122 [ 784.056502][T27354] dump_stack+0x11/0x12 [ 784.060637][T27354] should_fail+0x230/0x240 [ 784.065035][T27354] __should_failslab+0x81/0x90 [ 784.069830][T27354] should_failslab+0x5/0x20 [ 784.074315][T27354] kmem_cache_alloc_node_trace+0x58/0x300 [ 784.080061][T27354] ? __get_vm_area_node+0x132/0x250 [ 784.085252][T27354] __get_vm_area_node+0x132/0x250 [ 784.090268][T27354] __vmalloc_node_range+0x2b9/0xef0 [ 784.095458][T27354] ? dup_task_struct+0x96/0x2a0 [ 784.100362][T27354] ? debug_smp_processor_id+0x13/0x20 [ 784.105716][T27354] ? mod_objcg_state+0x474/0x580 [ 784.110685][T27354] ? debug_smp_processor_id+0x13/0x20 [ 784.116127][T27354] ? __rcu_read_lock+0x32/0x40 [ 784.120882][T27354] ? memcg_slab_post_alloc_hook+0x1df/0x230 [ 784.126770][T27354] alloc_thread_stack_node+0x215/0x360 [ 784.132217][T27354] ? dup_task_struct+0x96/0x2a0 [ 784.137051][T27354] dup_task_struct+0x96/0x2a0 [ 784.141744][T27354] copy_process+0x3cb/0x20e0 [ 784.146315][T27354] ? __rcu_read_unlock+0x4a/0x70 [ 784.151311][T27354] ? get_pid_task+0x8a/0xc0 [ 784.155855][T27354] ? proc_fail_nth_write+0x127/0x150 [ 784.161138][T27354] kernel_clone+0x163/0x5c0 [ 784.165682][T27354] __x64_sys_clone+0xbd/0xf0 [ 784.170339][T27354] do_syscall_64+0x2b/0x70 [ 784.174738][T27354] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 784.180614][T27354] RIP: 0033:0x7fec202e20e9 [ 784.185010][T27354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 784.204691][T27354] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 784.213171][T27354] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 784.221137][T27354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 784.229130][T27354] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 784.237083][T27354] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 784.245035][T27354] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 784.252995][T27354] [ 784.256062][T27354] syz-executor.1: vmalloc error: size 16384, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 784.271387][T27354] CPU: 1 PID: 27354 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 784.283292][T27354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 784.293534][T27354] Call Trace: [ 784.296796][T27354] [ 784.299709][T27354] dump_stack_lvl+0xd6/0x122 [ 784.304287][T27354] dump_stack+0x11/0x12 [ 784.308507][T27354] warn_alloc+0x161/0x1c0 [ 784.312835][T27354] __vmalloc_node_range+0x2e0/0xef0 [ 784.318055][T27354] ? debug_smp_processor_id+0x13/0x20 [ 784.323409][T27354] ? mod_objcg_state+0x474/0x580 [ 784.328371][T27354] ? debug_smp_processor_id+0x13/0x20 [ 784.333863][T27354] ? __rcu_read_lock+0x32/0x40 [ 784.338640][T27354] ? memcg_slab_post_alloc_hook+0x1df/0x230 [ 784.344517][T27354] alloc_thread_stack_node+0x215/0x360 [ 784.350035][T27354] ? dup_task_struct+0x96/0x2a0 [ 784.354913][T27354] dup_task_struct+0x96/0x2a0 [ 784.359636][T27354] copy_process+0x3cb/0x20e0 [ 784.364368][T27354] ? __rcu_read_unlock+0x4a/0x70 [ 784.369331][T27354] ? get_pid_task+0x8a/0xc0 [ 784.373837][T27354] ? proc_fail_nth_write+0x127/0x150 [ 784.379107][T27354] kernel_clone+0x163/0x5c0 [ 784.383593][T27354] __x64_sys_clone+0xbd/0xf0 [ 784.388169][T27354] do_syscall_64+0x2b/0x70 [ 784.392699][T27354] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 784.398597][T27354] RIP: 0033:0x7fec202e20e9 [ 784.403005][T27354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 784.422600][T27354] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 784.430996][T27354] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 784.438958][T27354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 784.446987][T27354] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 784.455014][T27354] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 784.462997][T27354] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 784.471007][T27354] [ 784.474031][T27354] Mem-Info: [ 784.477153][T27354] active_anon:1225 inactive_anon:164424 isolated_anon:0 [ 784.477153][T27354] active_file:11619 inactive_file:6762 isolated_file:0 [ 784.477153][T27354] unevictable:0 dirty:26 writeback:0 [ 784.477153][T27354] slab_reclaimable:6512 slab_unreclaimable:17750 [ 784.477153][T27354] mapped:18739 shmem:11703 pagetables:893 bounce:0 [ 784.477153][T27354] kernel_misc_reclaimable:0 [ 784.477153][T27354] free:1750864 free_pcp:2835 free_cma:0 [ 784.519293][T27354] Node 0 active_anon:4900kB inactive_anon:657696kB active_file:46476kB inactive_file:27048kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:74956kB dirty:104kB writeback:0kB shmem:46812kB writeback_tmp:0kB kernel_stack:3696kB pagetables:3572kB all_unreclaimable? no [ 784.547429][T27354] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 784.574214][T27354] lowmem_reserve[]: 0 2896 7874 7874 [ 784.579515][T27354] Node 0 DMA32 free:2967228kB boost:0kB min:4172kB low:7136kB high:10100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2970488kB mlocked:0kB bounce:0kB free_pcp:3260kB local_pcp:3168kB free_cma:0kB [ 784.608213][T27354] lowmem_reserve[]: 0 0 4978 4978 [ 784.613346][T27354] Node 0 Normal free:4020868kB boost:0kB min:7172kB low:12268kB high:17364kB reserved_highatomic:0KB active_anon:4900kB inactive_anon:657696kB active_file:46476kB inactive_file:27048kB unevictable:0kB writepending:104kB present:5242880kB managed:5098240kB mlocked:0kB bounce:0kB free_pcp:8080kB local_pcp:2264kB free_cma:0kB [ 784.643818][T27354] lowmem_reserve[]: 0 0 0 0 [ 784.648322][T27354] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 784.660964][T27354] Node 0 DMA32: 3*4kB (M) 0*8kB 5*16kB (M) 3*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 3*512kB (M) 3*1024kB (M) 2*2048kB (M) 722*4096kB (M) = 2967228kB [ 784.676621][T27354] Node 0 Normal: 173*4kB (UME) 92*8kB (UME) 55*16kB (UME) 26*32kB (UME) 33*64kB (UME) 22*128kB (UM) 21*256kB (UME) 45*512kB (UME) 31*1024kB (UM) 8*2048kB (UM) 961*4096kB (UM) = 4020868kB 11:37:50 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x2000080, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x2000080, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) 11:37:50 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) [ 784.695142][T27354] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 784.704494][T27354] 30084 total pagecache pages [ 784.709211][T27354] 0 pages in swap cache [ 784.713358][T27354] Swap cache stats: add 0, delete 0, find 0/0 [ 784.719413][T27354] Free swap = 0kB [ 784.723131][T27354] Total swap = 0kB [ 784.726833][T27354] 2097051 pages RAM [ 784.730611][T27354] 0 pages HighMem/MovableOnly [ 784.735280][T27354] 76029 pages reserved 11:37:50 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x4) 11:37:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:50 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x40000002}) timerfd_settime(r3, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0xf739) preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000500)=""/132, 0x84}], 0x2, 0x9, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000040)={0xa000000d}) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000140)) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@can_delroute={0x24, 0x4e, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x0, 0x0, 0x0, 0x0, 0x0, "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", 0x0, "bdad451426540d57c72596de504225ae4b5d8899"}}]}, 0x134}}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r5) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="89000000120081ae08060c0f006b3f007f03e3f70000000000e2ffca1b1f0000000000000072f750375ed08a56331dbf64700169381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec0012290001400a080800bdad446b9bbc7a46e3988285dcdf12f213d3f868fece14955fed0009d78f0a947ec3b49e33538afa8af92347510f0b74a20ff27fff", 0x89}], 0x1}, 0x8000000) [ 785.041265][T27372] FAULT_INJECTION: forcing a failure. [ 785.041265][T27372] name failslab, interval 1, probability 0, space 0, times 0 [ 785.053958][T27372] CPU: 1 PID: 27372 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 785.065869][T27372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 785.075914][T27372] Call Trace: [ 785.079182][T27372] [ 785.082158][T27372] dump_stack_lvl+0xd6/0x122 [ 785.086791][T27372] dump_stack+0x11/0x12 [ 785.090945][T27372] should_fail+0x230/0x240 [ 785.095348][T27372] ? security_prepare_creds+0x48/0x110 [ 785.100797][T27372] __should_failslab+0x81/0x90 [ 785.105625][T27372] should_failslab+0x5/0x20 [ 785.110167][T27372] __kmalloc+0x66/0x350 [ 785.114334][T27372] ? __rcu_read_unlock+0x4a/0x70 [ 785.119350][T27372] security_prepare_creds+0x48/0x110 [ 785.124679][T27372] prepare_creds+0x306/0x420 [ 785.129276][T27372] copy_creds+0xdf/0x430 [ 785.133521][T27372] copy_process+0x527/0x20e0 [ 785.138135][T27372] ? __rcu_read_unlock+0x4a/0x70 [ 785.143118][T27372] ? get_pid_task+0x8a/0xc0 [ 785.147638][T27372] ? proc_fail_nth_write+0x127/0x150 [ 785.152917][T27372] kernel_clone+0x163/0x5c0 [ 785.157506][T27372] __x64_sys_clone+0xbd/0xf0 [ 785.162109][T27372] do_syscall_64+0x2b/0x70 [ 785.166597][T27372] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 785.172491][T27372] RIP: 0033:0x7fec202e20e9 [ 785.176977][T27372] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 785.196689][T27372] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 785.205134][T27372] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 785.213140][T27372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 785.221097][T27372] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 785.229140][T27372] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 11:37:51 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) 11:37:51 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000402) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x81}}, './file0\x00'}) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) [ 785.237097][T27372] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 785.245064][T27372] [ 785.258979][T27373] loop2: detected capacity change from 0 to 1054 [ 785.279422][T27373] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:37:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000300)="0376", 0x2}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:51 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x7) [ 785.291998][T27373] EXT4-fs (loop2): orphan cleanup on readonly fs [ 785.298471][T27373] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 [ 785.309866][T27373] EXT4-fs (loop2): Remounting filesystem read-only [ 785.316402][T27373] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. 11:37:51 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 32) r1 = dup(r0) (async, rerun: 32) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x40000002}) (async, rerun: 64) timerfd_settime(r3, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) (async, rerun: 64) socket$inet_udplite(0x2, 0x2, 0x88) (async) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0xf739) (async) preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000500)=""/132, 0x84}], 0x2, 0x9, 0x8) (async) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000040)={0xa000000d}) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000140)) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@can_delroute={0x24, 0x4e, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x0, 0x0, 0x0, 0x0, 0x0, "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", 0x0, "bdad451426540d57c72596de504225ae4b5d8899"}}]}, 0x134}}, 0x0) (async, rerun: 64) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) (rerun: 64) setuid(r5) (async) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="89000000120081ae08060c0f006b3f007f03e3f70000000000e2ffca1b1f0000000000000072f750375ed08a56331dbf64700169381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec0012290001400a080800bdad446b9bbc7a46e3988285dcdf12f213d3f868fece14955fed0009d78f0a947ec3b49e33538afa8af92347510f0b74a20ff27fff", 0x89}], 0x1}, 0x8000000) [ 785.415923][T27389] FAULT_INJECTION: forcing a failure. [ 785.415923][T27389] name failslab, interval 1, probability 0, space 0, times 0 [ 785.419244][T27386] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 785.428577][T27389] CPU: 0 PID: 27389 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 785.449713][T27389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 785.459770][T27389] Call Trace: [ 785.463050][T27389] 11:37:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:51 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x10) [ 785.466051][T27389] dump_stack_lvl+0xd6/0x122 [ 785.470661][T27389] dump_stack+0x11/0x12 [ 785.474943][T27389] should_fail+0x230/0x240 [ 785.479402][T27389] __should_failslab+0x81/0x90 [ 785.484152][T27389] ? create_user_ns+0x35d/0xdd0 [ 785.488989][T27389] should_failslab+0x5/0x20 [ 785.493475][T27389] kmem_cache_alloc+0x46/0x300 [ 785.498223][T27389] ? current_chrooted+0x151/0x180 [ 785.503258][T27389] create_user_ns+0x35d/0xdd0 [ 785.507944][T27389] copy_creds+0x141/0x430 11:37:51 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) (async) r2 = epoll_create1(0x0) (async) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x40000002}) timerfd_settime(r3, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0xf739) (async) preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000500)=""/132, 0x84}], 0x2, 0x9, 0x8) (async) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000040)={0xa000000d}) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000140)) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@can_delroute={0x24, 0x4e, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x0, 0x0, 0x0, 0x0, 0x0, "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", 0x0, "bdad451426540d57c72596de504225ae4b5d8899"}}]}, 0x134}}, 0x0) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r5) (async) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="89000000120081ae08060c0f006b3f007f03e3f70000000000e2ffca1b1f0000000000000072f750375ed08a56331dbf64700169381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec0012290001400a080800bdad446b9bbc7a46e3988285dcdf12f213d3f868fece14955fed0009d78f0a947ec3b49e33538afa8af92347510f0b74a20ff27fff", 0x89}], 0x1}, 0x8000000) 11:37:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 785.512302][T27389] copy_process+0x527/0x20e0 [ 785.516959][T27389] ? __rcu_read_unlock+0x4a/0x70 [ 785.522030][T27389] ? get_pid_task+0x8a/0xc0 [ 785.526887][T27389] ? proc_fail_nth_write+0x127/0x150 [ 785.532188][T27389] kernel_clone+0x163/0x5c0 [ 785.536753][T27389] __x64_sys_clone+0xbd/0xf0 [ 785.541345][T27389] do_syscall_64+0x2b/0x70 [ 785.545759][T27389] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 785.551657][T27389] RIP: 0033:0x7fec202e20e9 [ 785.556077][T27389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 785.575798][T27389] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 785.584203][T27389] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 785.592226][T27389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 785.600248][T27389] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 785.608225][T27389] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 11:37:51 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000402) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x81}}, './file0\x00'}) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 11:37:51 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) 11:37:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x3}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2}], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x101}, 0x4) sendto$inet(r0, &(0x7f0000000280)="0e", 0xff04, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) [ 785.616252][T27389] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 785.624225][T27389] [ 785.693513][T27421] loop2: detected capacity change from 0 to 1054 [ 785.709348][T27421] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 785.720070][T27421] EXT4-fs (loop2): orphan cleanup on readonly fs [ 785.726498][T27421] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz-executor.2: bad orphan inode 33554432 11:37:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:51 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x300) [ 785.740347][T27421] EXT4-fs (loop2): Remounting filesystem read-only [ 785.747016][T27421] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 785.751511][T27428] FAULT_INJECTION: forcing a failure. [ 785.751511][T27428] name failslab, interval 1, probability 0, space 0, times 0 [ 785.768596][T27428] CPU: 1 PID: 27428 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 785.780492][T27428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 785.790538][T27428] Call Trace: [ 785.793805][T27428] [ 785.796724][T27428] dump_stack_lvl+0xd6/0x122 [ 785.801339][T27428] dump_stack+0x11/0x12 [ 785.805498][T27428] should_fail+0x230/0x240 [ 785.809895][T27428] __should_failslab+0x81/0x90 [ 785.814638][T27428] should_failslab+0x5/0x20 [ 785.819176][T27428] kmem_cache_alloc_node_trace+0x58/0x300 [ 785.824883][T27428] ? __vmalloc_node_range+0x448/0xef0 [ 785.830287][T27428] __vmalloc_node_range+0x448/0xef0 [ 785.835463][T27428] ? debug_smp_processor_id+0x13/0x20 [ 785.840851][T27428] ? mod_objcg_state+0x474/0x580 [ 785.845811][T27428] ? debug_smp_processor_id+0x13/0x20 [ 785.851176][T27428] ? memcg_slab_post_alloc_hook+0x1df/0x230 [ 785.857127][T27428] alloc_thread_stack_node+0x215/0x360 [ 785.862673][T27428] ? dup_task_struct+0x96/0x2a0 [ 785.867523][T27428] dup_task_struct+0x96/0x2a0 [ 785.872184][T27428] copy_process+0x3cb/0x20e0 [ 785.876824][T27428] ? __rcu_read_unlock+0x4a/0x70 [ 785.881768][T27428] ? get_pid_task+0x8a/0xc0 [ 785.886268][T27428] ? proc_fail_nth_write+0x127/0x150 [ 785.891552][T27428] kernel_clone+0x163/0x5c0 [ 785.896111][T27428] __x64_sys_clone+0xbd/0xf0 [ 785.900681][T27428] do_syscall_64+0x2b/0x70 [ 785.905139][T27428] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 785.911050][T27428] RIP: 0033:0x7fec202e20e9 [ 785.915443][T27428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 785.935028][T27428] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 11:37:52 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) 11:37:52 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000402) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x81}}, './file0\x00'}) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 11:37:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 785.943489][T27428] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 785.951449][T27428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 785.959399][T27428] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 785.967408][T27428] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 785.975366][T27428] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 785.983322][T27428] 11:37:52 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x700) [ 786.201225][T27440] FAULT_INJECTION: forcing a failure. [ 786.201225][T27440] name failslab, interval 1, probability 0, space 0, times 0 [ 786.213909][T27440] CPU: 1 PID: 27440 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 786.225800][T27440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 786.235869][T27440] Call Trace: [ 786.239142][T27440] [ 786.242084][T27440] dump_stack_lvl+0xd6/0x122 [ 786.246731][T27440] dump_stack+0x11/0x12 [ 786.250874][T27440] should_fail+0x230/0x240 [ 786.255282][T27440] __should_failslab+0x81/0x90 [ 786.260025][T27440] ? prepare_creds+0x33/0x420 [ 786.264718][T27440] should_failslab+0x5/0x20 [ 786.269264][T27440] kmem_cache_alloc+0x46/0x300 [ 786.274028][T27440] ? debug_smp_processor_id+0x13/0x20 [ 786.279388][T27440] ? get_random_u64+0x1e5/0x2c0 [ 786.284228][T27440] prepare_creds+0x33/0x420 [ 786.288745][T27440] copy_creds+0xdf/0x430 [ 786.292997][T27440] copy_process+0x527/0x20e0 [ 786.297569][T27440] ? __rcu_read_unlock+0x4a/0x70 [ 786.302492][T27440] ? get_pid_task+0x8a/0xc0 [ 786.306985][T27440] ? proc_fail_nth_write+0x127/0x150 [ 786.312274][T27440] kernel_clone+0x163/0x5c0 [ 786.316789][T27440] __x64_sys_clone+0xbd/0xf0 [ 786.321368][T27440] do_syscall_64+0x2b/0x70 [ 786.325838][T27440] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 786.331777][T27440] RIP: 0033:0x7fec202e20e9 [ 786.336242][T27440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 786.355833][T27440] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 786.364225][T27440] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 786.372246][T27440] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 786.380214][T27440] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 786.388208][T27440] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 11:37:52 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) 11:37:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x5}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 786.396200][T27440] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 786.404225][T27440] 11:37:52 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000402) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0xbf, 0x60}, 'port0\x00', 0x14, 0x800, 0x9, 0x6, 0x7fffffff, 0xffffffe0, 0x5, 0x0, 0x7, 0x2}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x90000100) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_create1(0x80000) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xa000000d}) read(r2, &(0x7f0000000200)=""/216, 0xd8) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 786.536147][T27447] loop2: detected capacity change from 0 to 1054 [ 786.557420][T27447] EXT4-fs (loop2): unsupported descriptor size 0 11:37:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 786.635754][T27452] FAULT_INJECTION: forcing a failure. [ 786.635754][T27452] name failslab, interval 1, probability 0, space 0, times 0 [ 786.648522][T27452] CPU: 1 PID: 27452 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 786.660463][T27452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 786.670503][T27452] Call Trace: [ 786.673779][T27452] [ 786.676720][T27452] dump_stack_lvl+0xd6/0x122 [ 786.681359][T27452] dump_stack+0x11/0x12 [ 786.685577][T27452] should_fail+0x230/0x240 [ 786.690019][T27452] __should_failslab+0x81/0x90 [ 786.694776][T27452] ? prepare_creds+0x33/0x420 [ 786.699502][T27452] should_failslab+0x5/0x20 [ 786.704024][T27452] kmem_cache_alloc+0x46/0x300 [ 786.708782][T27452] ? debug_smp_processor_id+0x13/0x20 [ 786.714197][T27452] ? delay_tsc+0xc1/0xe0 [ 786.718422][T27452] prepare_creds+0x33/0x420 [ 786.722945][T27452] copy_creds+0xdf/0x430 [ 786.727182][T27452] copy_process+0x527/0x20e0 [ 786.731814][T27452] ? __rcu_read_unlock+0x4a/0x70 [ 786.736759][T27452] ? get_pid_task+0x8a/0xc0 [ 786.741316][T27452] ? proc_fail_nth_write+0x127/0x150 [ 786.746601][T27452] kernel_clone+0x163/0x5c0 [ 786.751137][T27452] __x64_sys_clone+0xbd/0xf0 [ 786.755709][T27452] do_syscall_64+0x2b/0x70 [ 786.760108][T27452] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 786.766061][T27452] RIP: 0033:0x7fec202e20e9 [ 786.770475][T27452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 786.790085][T27452] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 786.798497][T27452] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 786.806459][T27452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 786.814410][T27452] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 786.822362][T27452] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 11:37:52 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) [ 786.830314][T27452] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 786.838269][T27452] 11:37:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2}], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x101}, 0x4) sendto$inet(r0, &(0x7f0000000280)="0e", 0xff04, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2}], 0x2) (async) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x101}, 0x4) (async) sendto$inet(r0, &(0x7f0000000280)="0e", 0xff04, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) (async) 11:37:52 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x3f00) 11:37:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x6}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:52 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000402) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0xbf, 0x60}, 'port0\x00', 0x14, 0x800, 0x9, 0x6, 0x7fffffff, 0xffffffe0, 0x5, 0x0, 0x7, 0x2}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x90000100) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_create1(0x80000) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xa000000d}) read(r2, &(0x7f0000000200)=""/216, 0xd8) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) (async) fallocate(r0, 0x0, 0x0, 0x2000402) (async) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) (async) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0xbf, 0x60}, 'port0\x00', 0x14, 0x800, 0x9, 0x6, 0x7fffffff, 0xffffffe0, 0x5, 0x0, 0x7, 0x2}) (async) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x90000100) (async) epoll_create1(0x0) (async) timerfd_create(0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) (async) epoll_create1(0x80000) (async) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xa000000d}) (async) read(r2, &(0x7f0000000200)=""/216, 0xd8) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) 11:37:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x7}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 787.044013][T27463] loop2: detected capacity change from 0 to 1054 [ 787.057800][T27465] FAULT_INJECTION: forcing a failure. [ 787.057800][T27465] name failslab, interval 1, probability 0, space 0, times 0 [ 787.070454][T27465] CPU: 0 PID: 27465 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 787.082400][T27465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 787.092553][T27465] Call Trace: [ 787.095829][T27465] [ 787.098775][T27465] dump_stack_lvl+0xd6/0x122 [ 787.103412][T27465] dump_stack+0x11/0x12 [ 787.107559][T27465] should_fail+0x230/0x240 [ 787.111966][T27465] __should_failslab+0x81/0x90 [ 787.116718][T27465] ? create_user_ns+0x35d/0xdd0 [ 787.121560][T27465] should_failslab+0x5/0x20 [ 787.126139][T27465] kmem_cache_alloc+0x46/0x300 [ 787.130900][T27465] ? current_chrooted+0x151/0x180 [ 787.135939][T27465] create_user_ns+0x35d/0xdd0 [ 787.140610][T27465] copy_creds+0x141/0x430 [ 787.144932][T27465] copy_process+0x527/0x20e0 [ 787.149511][T27465] ? __rcu_read_unlock+0x4a/0x70 [ 787.154475][T27465] ? get_pid_task+0x8a/0xc0 [ 787.158968][T27465] ? proc_fail_nth_write+0x127/0x150 [ 787.164250][T27465] kernel_clone+0x163/0x5c0 [ 787.168808][T27465] __x64_sys_clone+0xbd/0xf0 [ 787.173389][T27465] do_syscall_64+0x2b/0x70 [ 787.177796][T27465] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 787.183724][T27465] RIP: 0033:0x7fec202e20e9 [ 787.188142][T27465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 787.207745][T27465] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 787.216151][T27465] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 787.224107][T27465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 787.232064][T27465] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 11:37:53 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) 11:37:53 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x40000) [ 787.240042][T27465] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 787.247997][T27465] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 787.255960][T27465] [ 787.262859][T27463] EXT4-fs (loop2): unsupported descriptor size 0 11:37:53 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x2000402) (async) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0xbf, 0x60}, 'port0\x00', 0x14, 0x800, 0x9, 0x6, 0x7fffffff, 0xffffffe0, 0x5, 0x0, 0x7, 0x2}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x90000100) (async) r1 = epoll_create1(0x0) (async) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_create1(0x80000) (async) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xa000000d}) (async) read(r2, &(0x7f0000000200)=""/216, 0xd8) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2}], 0x2) (async) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x101}, 0x4) (async) sendto$inet(r0, &(0x7f0000000280)="0e", 0xff04, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) 11:37:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x9}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:53 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x80000) [ 787.369392][T27481] FAULT_INJECTION: forcing a failure. [ 787.369392][T27481] name failslab, interval 1, probability 0, space 0, times 0 [ 787.385543][T27481] CPU: 0 PID: 27481 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 787.397613][T27481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 787.407669][T27481] Call Trace: [ 787.410930][T27481] [ 787.413858][T27481] dump_stack_lvl+0xd6/0x122 [ 787.418443][T27481] dump_stack+0x11/0x12 [ 787.422635][T27481] should_fail+0x230/0x240 [ 787.427142][T27481] ? __register_sysctl_table+0x739/0xcf0 [ 787.432782][T27481] __should_failslab+0x81/0x90 [ 787.437663][T27481] should_failslab+0x5/0x20 [ 787.442171][T27481] __kmalloc+0x66/0x350 [ 787.446371][T27481] ? __register_sysctl_table+0x91/0xcf0 [ 787.451919][T27481] ? proc_dointvec+0x50/0x50 [ 787.456513][T27481] __register_sysctl_table+0x739/0xcf0 [ 787.462015][T27481] setup_userns_sysctls+0x1c8/0x230 11:37:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x300}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 787.463798][T27490] loop2: detected capacity change from 0 to 1054 [ 787.467221][T27481] create_user_ns+0xb9d/0xdd0 [ 787.467251][T27481] copy_creds+0x141/0x430 [ 787.482551][T27481] copy_process+0x527/0x20e0 [ 787.487230][T27481] ? __rcu_read_unlock+0x4a/0x70 [ 787.492223][T27481] ? get_pid_task+0x8a/0xc0 [ 787.496760][T27481] ? proc_fail_nth_write+0x127/0x150 [ 787.502174][T27481] kernel_clone+0x163/0x5c0 [ 787.506677][T27481] __x64_sys_clone+0xbd/0xf0 [ 787.511330][T27481] do_syscall_64+0x2b/0x70 [ 787.515767][T27481] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 787.521722][T27481] RIP: 0033:0x7fec202e20e9 [ 787.526123][T27481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 787.545792][T27481] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 787.554237][T27481] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 787.562191][T27481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 11:37:53 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./file0/file0\x00', 0x204) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ceph\x00', 0x401, &(0x7f0000000140)='\x00') umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 787.570146][T27481] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 787.578143][T27481] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 787.586098][T27481] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 787.594069][T27481] [ 787.597117][T27481] sysctl could not get directory: /user -12 [ 787.601059][T27490] EXT4-fs (loop2): unsupported descriptor size 0 [ 787.603051][T27481] CPU: 0 PID: 27481 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 787.621293][T27481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 787.631341][T27481] Call Trace: [ 787.634600][T27481] [ 787.637587][T27481] dump_stack_lvl+0xd6/0x122 [ 787.642161][T27481] dump_stack+0x11/0x12 [ 787.646308][T27481] __register_sysctl_table+0xce5/0xcf0 [ 787.651789][T27481] setup_userns_sysctls+0x1c8/0x230 [ 787.657251][T27481] create_user_ns+0xb9d/0xdd0 [ 787.661946][T27481] copy_creds+0x141/0x430 [ 787.666439][T27481] copy_process+0x527/0x20e0 [ 787.671024][T27481] ? __rcu_read_unlock+0x4a/0x70 [ 787.676063][T27481] ? get_pid_task+0x8a/0xc0 [ 787.680562][T27481] ? proc_fail_nth_write+0x127/0x150 [ 787.685974][T27481] kernel_clone+0x163/0x5c0 [ 787.690472][T27481] __x64_sys_clone+0xbd/0xf0 [ 787.695076][T27481] do_syscall_64+0x2b/0x70 [ 787.699514][T27481] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 787.705489][T27481] RIP: 0033:0x7fec202e20e9 11:37:53 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x80040) 11:37:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x500}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 787.709906][T27481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 787.729514][T27481] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 787.737935][T27481] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 787.746003][T27481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 787.754005][T27481] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 787.761984][T27481] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 11:37:53 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./file0/file0\x00', 0x204) (async) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ceph\x00', 0x401, &(0x7f0000000140)='\x00') (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:53 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) 11:37:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x600}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 787.769956][T27481] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 787.777972][T27481] 11:37:53 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x1000000) [ 787.899236][T27513] FAULT_INJECTION: forcing a failure. [ 787.899236][T27513] name failslab, interval 1, probability 0, space 0, times 0 [ 787.911962][T27513] CPU: 0 PID: 27513 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 787.923863][T27513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 787.933482][T27519] loop2: detected capacity change from 0 to 1054 [ 787.933980][T27513] Call Trace: [ 787.943582][T27513] [ 787.946510][T27513] dump_stack_lvl+0xd6/0x122 [ 787.951115][T27513] dump_stack+0x11/0x12 [ 787.955265][T27513] should_fail+0x230/0x240 [ 787.959757][T27513] ? setup_userns_sysctls+0x42/0x230 [ 787.965085][T27513] __should_failslab+0x81/0x90 [ 787.969839][T27513] should_failslab+0x5/0x20 [ 787.974327][T27513] __kmalloc_track_caller+0x64/0x350 [ 787.979719][T27513] kmemdup+0x21/0x50 [ 787.983602][T27513] setup_userns_sysctls+0x42/0x230 [ 787.988824][T27513] create_user_ns+0xb9d/0xdd0 [ 787.993492][T27513] copy_creds+0x141/0x430 [ 787.997830][T27513] copy_process+0x527/0x20e0 [ 788.002413][T27513] ? __rcu_read_unlock+0x4a/0x70 [ 788.007457][T27513] ? get_pid_task+0x8a/0xc0 [ 788.011950][T27513] ? proc_fail_nth_write+0x127/0x150 [ 788.017234][T27513] kernel_clone+0x163/0x5c0 [ 788.021847][T27513] __x64_sys_clone+0xbd/0xf0 [ 788.026432][T27513] do_syscall_64+0x2b/0x70 [ 788.030841][T27513] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 788.036724][T27513] RIP: 0033:0x7fec202e20e9 [ 788.041125][T27513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 788.060757][T27513] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 788.069190][T27513] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 788.077147][T27513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 788.085107][T27513] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 788.093062][T27513] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 788.101019][T27513] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 788.108978][T27513] [ 788.114011][T27519] EXT4-fs (loop2): unsupported descriptor size 0 11:37:54 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x0, 0x0, &(0x7f0000000040)=0xfffffffffffffffe) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xf8, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_REG_RULES={0xa8, 0x22, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x73be}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1ff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7c000000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xb11}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xffffffff}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xffffffff}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x80000001}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xfffff6e1}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xfffffff8}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xde}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x65}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1f}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x200008c0}, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1d8, 0xc8, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, 0xffffff00, 0x0, 'gre0\x00', 'ipvlan0\x00', {0xff}, {0xff}, 0x29, 0x0, 0x4}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x3, 0x4}, {0x1, 0x4, 0x6}, {0x0, 0x5, 0x7}, 0x400, 0x6}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={{0x40}, {{0x1, [0x3, 0x4, 0x1, 0x2, 0x1, 0x2], 0x1}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x4, 0x1, 0x0, 0x4, 0x3, 0x6], 0x4, 0x2}, {0x3, [0x2, 0x0, 0x1, 0x2, 0x1, 0x3], 0x5, 0x1}}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local, 0x5, 0x10, [0x0, 0x40, 0x40, 0x3b, 0x6, 0x1b, 0x2c, 0x38, 0x15, 0x3d, 0x36, 0x3b, 0x36, 0x36, 0x2c, 0x1a], 0x1, 0x5, 0x100}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a0) r1 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x30200, 0x50, 0x12}, 0x18) getpeername$inet(r1, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@link_local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x1c}, @dev}, {0x0, 0x4e20, 0x8}}}}}, 0x0) 11:37:54 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) creat(&(0x7f0000000180)='./file0/file0\x00', 0x204) (async, rerun: 64) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ceph\x00', 0x401, &(0x7f0000000140)='\x00') (rerun: 64) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x700}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:54 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) 11:37:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:54 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x2000000) 11:37:54 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x1060014, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) mknodat$loop(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2200, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x900}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 788.354138][T27532] FAULT_INJECTION: forcing a failure. [ 788.354138][T27532] name failslab, interval 1, probability 0, space 0, times 0 [ 788.360938][T27534] loop2: detected capacity change from 0 to 1054 [ 788.366856][T27532] CPU: 0 PID: 27532 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 788.384051][T27534] EXT4-fs (loop2): unsupported descriptor size 0 [ 788.385064][T27532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 11:37:54 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x3000000) [ 788.385078][T27532] Call Trace: [ 788.385085][T27532] [ 788.407589][T27532] dump_stack_lvl+0xd6/0x122 [ 788.412186][T27532] dump_stack+0x11/0x12 [ 788.416382][T27532] should_fail+0x230/0x240 [ 788.420831][T27532] ? __register_sysctl_table+0x91/0xcf0 [ 788.426463][T27532] __should_failslab+0x81/0x90 [ 788.431266][T27532] should_failslab+0x5/0x20 [ 788.435754][T27532] __kmalloc+0x66/0x350 [ 788.439969][T27532] ? should_fail+0xd5/0x240 [ 788.444517][T27532] __register_sysctl_table+0x91/0xcf0 [ 788.449981][T27532] setup_userns_sysctls+0x1c8/0x230 [ 788.455206][T27532] create_user_ns+0xb9d/0xdd0 [ 788.459977][T27532] copy_creds+0x141/0x430 [ 788.462353][T27539] x_tables: duplicate underflow at hook 2 [ 788.464428][T27532] copy_process+0x527/0x20e0 [ 788.471848][T27539] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 788.474862][T27532] ? __rcu_read_unlock+0x4a/0x70 [ 788.474894][T27532] ? get_pid_task+0x8a/0xc0 11:37:54 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x0, 0x0, &(0x7f0000000040)=0xfffffffffffffffe) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xf8, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_REG_RULES={0xa8, 0x22, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x73be}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1ff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7c000000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xb11}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xffffffff}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xffffffff}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x80000001}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xfffff6e1}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xfffffff8}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xde}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x65}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1f}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x200008c0}, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1d8, 0xc8, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, 0xffffff00, 0x0, 'gre0\x00', 'ipvlan0\x00', {0xff}, {0xff}, 0x29, 0x0, 0x4}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x3, 0x4}, {0x1, 0x4, 0x6}, {0x0, 0x5, 0x7}, 0x400, 0x6}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={{0x40}, {{0x1, [0x3, 0x4, 0x1, 0x2, 0x1, 0x2], 0x1}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x4, 0x1, 0x0, 0x4, 0x3, 0x6], 0x4, 0x2}, {0x3, [0x2, 0x0, 0x1, 0x2, 0x1, 0x3], 0x5, 0x1}}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local, 0x5, 0x10, [0x0, 0x40, 0x40, 0x3b, 0x6, 0x1b, 0x2c, 0x38, 0x15, 0x3d, 0x36, 0x3b, 0x36, 0x36, 0x2c, 0x1a], 0x1, 0x5, 0x100}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a0) r1 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x30200, 0x50, 0x12}, 0x18) getpeername$inet(r1, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@link_local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x1c}, @dev}, {0x0, 0x4e20, 0x8}}}}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) (async) socket(0x2, 0x3, 0x1) (async) getsockopt(r0, 0xff, 0x0, 0x0, &(0x7f0000000040)=0xfffffffffffffffe) (async) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xf8, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_REG_RULES={0xa8, 0x22, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x73be}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1ff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7c000000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xb11}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xffffffff}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xffffffff}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x80000001}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xfffff6e1}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xfffffff8}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xde}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x65}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1f}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x200008c0}, 0x80) (async) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1d8, 0xc8, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, 0xffffff00, 0x0, 'gre0\x00', 'ipvlan0\x00', {0xff}, {0xff}, 0x29, 0x0, 0x4}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x3, 0x4}, {0x1, 0x4, 0x6}, {0x0, 0x5, 0x7}, 0x400, 0x6}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={{0x40}, {{0x1, [0x3, 0x4, 0x1, 0x2, 0x1, 0x2], 0x1}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x4, 0x1, 0x0, 0x4, 0x3, 0x6], 0x4, 0x2}, {0x3, [0x2, 0x0, 0x1, 0x2, 0x1, 0x3], 0x5, 0x1}}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local, 0x5, 0x10, [0x0, 0x40, 0x40, 0x3b, 0x6, 0x1b, 0x2c, 0x38, 0x15, 0x3d, 0x36, 0x3b, 0x36, 0x36, 0x2c, 0x1a], 0x1, 0x5, 0x100}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a0) (async) openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x30200, 0x50, 0x12}, 0x18) (async) getpeername$inet(r1, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x10) (async) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) (async) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) (async) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@link_local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x1c}, @dev}, {0x0, 0x4e20, 0x8}}}}}, 0x0) (async) 11:37:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x2466}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 788.502517][T27532] ? proc_fail_nth_write+0x127/0x150 [ 788.507842][T27532] kernel_clone+0x163/0x5c0 [ 788.512353][T27532] __x64_sys_clone+0xbd/0xf0 [ 788.516986][T27532] do_syscall_64+0x2b/0x70 [ 788.521545][T27532] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 788.527423][T27532] RIP: 0033:0x7fec202e20e9 [ 788.531822][T27532] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:37:54 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x1060014, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) mknodat$loop(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2200, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x1060014, 0x0) (async) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) (async) mknodat$loop(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2200, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) 11:37:54 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) [ 788.551527][T27532] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 788.560055][T27532] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 788.568071][T27532] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 788.576031][T27532] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 788.584005][T27532] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 788.592009][T27532] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 788.600009][T27532] 11:37:54 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x0, 0x0, &(0x7f0000000040)=0xfffffffffffffffe) (async) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xf8, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_REG_RULES={0xa8, 0x22, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x73be}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1ff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7c000000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xb11}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xffffffff}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xffffffff}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x80000001}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xfffff6e1}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xfffffff8}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xde}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x65}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1f}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x200008c0}, 0x80) (async) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1d8, 0xc8, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, 0xffffff00, 0x0, 'gre0\x00', 'ipvlan0\x00', {0xff}, {0xff}, 0x29, 0x0, 0x4}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x3, 0x4}, {0x1, 0x4, 0x6}, {0x0, 0x5, 0x7}, 0x400, 0x6}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={{0x40}, {{0x1, [0x3, 0x4, 0x1, 0x2, 0x1, 0x2], 0x1}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x4, 0x1, 0x0, 0x4, 0x3, 0x6], 0x4, 0x2}, {0x3, [0x2, 0x0, 0x1, 0x2, 0x1, 0x3], 0x5, 0x1}}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local, 0x5, 0x10, [0x0, 0x40, 0x40, 0x3b, 0x6, 0x1b, 0x2c, 0x38, 0x15, 0x3d, 0x36, 0x3b, 0x36, 0x36, 0x2c, 0x1a], 0x1, 0x5, 0x100}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a0) (async, rerun: 32) r1 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x30200, 0x50, 0x12}, 0x18) (rerun: 32) getpeername$inet(r1, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@link_local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x1c}, @dev}, {0x0, 0x4e20, 0x8}}}}}, 0x0) 11:37:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 788.628896][T27544] x_tables: duplicate underflow at hook 2 [ 788.642254][T24632] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 788.651469][T24632] Buffer I/O error on dev loop2, logical block 0, async page read [ 788.659553][T24632] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 788.668685][T24632] Buffer I/O error on dev loop2, logical block 2, async page read 11:37:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x6624}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:54 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x1060014, 0x0) (async) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) mknodat$loop(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2200, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 788.678102][T24632] I/O error, dev loop2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 788.687409][T24632] Buffer I/O error on dev loop2, logical block 3, async page read 11:37:54 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x7000000) [ 788.760668][T27563] FAULT_INJECTION: forcing a failure. [ 788.760668][T27563] name failslab, interval 1, probability 0, space 0, times 0 [ 788.773436][T27563] CPU: 0 PID: 27563 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 788.785357][T27563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 788.795412][T27563] Call Trace: [ 788.798673][T27563] [ 788.801586][T27563] dump_stack_lvl+0xd6/0x122 [ 788.804747][T27569] x_tables: duplicate underflow at hook 2 [ 788.806278][T27563] dump_stack+0x11/0x12 [ 788.806306][T27563] should_fail+0x230/0x240 [ 788.812902][T27569] x_tables: duplicate underflow at hook 2 [ 788.816158][T27563] __should_failslab+0x81/0x90 [ 788.816182][T27563] should_failslab+0x5/0x20 [ 788.816203][T27563] kmem_cache_alloc_node_trace+0x58/0x300 [ 788.816226][T27563] ? kvmalloc_node+0x6e/0x140 [ 788.816244][T27563] kvmalloc_node+0x6e/0x140 [ 788.820943][T27569] x_tables: duplicate underflow at hook 2 [ 788.826360][T27563] alloc_fdtable+0x116/0x1b0 11:37:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="b4483bc3006a786d50bc3108f800"]) open(&(0x7f0000000040)='./file0/file0\x00', 0x424000, 0x2) [ 788.826388][T27563] dup_fd+0x4da/0x5b0 [ 788.826409][T27563] copy_files+0x86/0x100 [ 788.831741][T27569] x_tables: duplicate underflow at hook 2 [ 788.835635][T27563] copy_process+0xcc6/0x20e0 [ 788.835663][T27563] kernel_clone+0x163/0x5c0 [ 788.835686][T27563] __x64_sys_clone+0xbd/0xf0 [ 788.835735][T27563] do_syscall_64+0x2b/0x70 [ 788.843387][T27569] x_tables: duplicate underflow at hook 2 [ 788.846071][T27563] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 788.851194][T27569] x_tables: duplicate underflow at hook 2 11:37:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:54 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) [ 788.856307][T27563] RIP: 0033:0x7fec202e20e9 [ 788.856324][T27563] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 788.856342][T27563] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 788.856363][T27563] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 788.861770][T27569] x_tables: duplicate underflow at hook 2 [ 788.864873][T27563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 788.864945][T27563] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 788.869709][T27569] x_tables: duplicate underflow at hook 2 [ 788.874858][T27563] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 788.902528][T27571] loop2: detected capacity change from 0 to 1054 [ 788.904487][T27563] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 788.904509][T27563] [ 789.009596][T27571] EXT4-fs (loop2): unsupported descriptor size 0 11:37:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:55 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 11:37:55 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x10000000) 11:37:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="b4483bc3006a786d50bc3108f800"]) open(&(0x7f0000000040)='./file0/file0\x00', 0x424000, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="b4483bc3006a786d50bc3108f800"]) (async) open(&(0x7f0000000040)='./file0/file0\x00', 0x424000, 0x2) (async) [ 789.178283][T27583] ext2: Unknown parameter '´H;Ã' [ 789.179532][T27584] FAULT_INJECTION: forcing a failure. [ 789.179532][T27584] name failslab, interval 1, probability 0, space 0, times 0 [ 789.195977][T27584] CPU: 1 PID: 27584 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 789.207845][T27584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 789.217940][T27584] Call Trace: [ 789.221200][T27584] [ 789.224107][T27584] dump_stack_lvl+0xd6/0x122 [ 789.228680][T27584] dump_stack+0x11/0x12 [ 789.232811][T27584] should_fail+0x230/0x240 [ 789.237215][T27584] __should_failslab+0x81/0x90 [ 789.241962][T27584] ? dup_fd+0x48/0x5b0 [ 789.246031][T27584] should_failslab+0x5/0x20 [ 789.250517][T27584] kmem_cache_alloc+0x46/0x300 [ 789.255273][T27584] dup_fd+0x48/0x5b0 [ 789.259144][T27584] copy_files+0x86/0x100 [ 789.263399][T27584] copy_process+0xcc6/0x20e0 [ 789.268021][T27584] kernel_clone+0x163/0x5c0 [ 789.272539][T27584] __x64_sys_clone+0xbd/0xf0 [ 789.277153][T27584] do_syscall_64+0x2b/0x70 [ 789.281553][T27584] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 789.287521][T27584] RIP: 0033:0x7fec202e20e9 [ 789.291925][T27584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 789.311511][T27584] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 789.319973][T27584] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 11:37:55 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) 11:37:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 789.327922][T27584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 789.335965][T27584] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 789.343975][T27584] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 789.351923][T27584] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 789.359878][T27584] 11:37:55 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 11:37:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 789.500359][T27588] loop2: detected capacity change from 0 to 1054 [ 789.522056][T27588] EXT4-fs (loop2): unsupported descriptor size 0 11:37:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x3}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:55 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x3f000000) [ 789.601422][T27598] FAULT_INJECTION: forcing a failure. [ 789.601422][T27598] name failslab, interval 1, probability 0, space 0, times 0 [ 789.614313][T27598] CPU: 1 PID: 27598 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 789.626205][T27598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 789.636243][T27598] Call Trace: [ 789.639554][T27598] [ 789.642488][T27598] dump_stack_lvl+0xd6/0x122 [ 789.647112][T27598] dump_stack+0x11/0x12 [ 789.651284][T27598] should_fail+0x230/0x240 [ 789.655680][T27598] __should_failslab+0x81/0x90 [ 789.660431][T27598] ? dup_fd+0x48/0x5b0 [ 789.664478][T27598] should_failslab+0x5/0x20 [ 789.669004][T27598] kmem_cache_alloc+0x46/0x300 [ 789.673800][T27598] dup_fd+0x48/0x5b0 [ 789.677698][T27598] copy_files+0x86/0x100 [ 789.681978][T27598] copy_process+0xcc6/0x20e0 [ 789.686556][T27598] kernel_clone+0x163/0x5c0 [ 789.691057][T27598] __x64_sys_clone+0xbd/0xf0 [ 789.695628][T27598] do_syscall_64+0x2b/0x70 [ 789.700025][T27598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 789.705915][T27598] RIP: 0033:0x7fec202e20e9 [ 789.710401][T27598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 789.730054][T27598] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 789.738449][T27598] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 11:37:55 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) 11:37:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="b4483bc3006a786d50bc3108f800"]) open(&(0x7f0000000040)='./file0/file0\x00', 0x424000, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="b4483bc3006a786d50bc3108f800"]) (async) open(&(0x7f0000000040)='./file0/file0\x00', 0x424000, 0x2) (async) [ 789.746463][T27598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 789.754501][T27598] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 789.762461][T27598] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 789.770412][T27598] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 789.778369][T27598] [ 789.783967][T27597] ext2: Unknown parameter '´H;Ã' [ 789.789339][T27599] ext2: Unknown parameter '´H;Ã' 11:37:55 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 11:37:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 789.963875][T27607] loop2: detected capacity change from 0 to 1054 [ 789.977927][T27607] EXT4-fs (loop2): unsupported descriptor size 0 [ 790.000969][T27612] FAULT_INJECTION: forcing a failure. [ 790.000969][T27612] name failslab, interval 1, probability 0, space 0, times 0 [ 790.013711][T27612] CPU: 1 PID: 27612 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 790.025636][T27612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.035675][T27612] Call Trace: [ 790.038940][T27612] [ 790.041904][T27612] dump_stack_lvl+0xd6/0x122 [ 790.046603][T27612] dump_stack+0x11/0x12 [ 790.050745][T27612] should_fail+0x230/0x240 [ 790.055140][T27612] __should_failslab+0x81/0x90 [ 790.059898][T27612] ? alloc_fdtable+0x7d/0x1b0 [ 790.064553][T27612] should_failslab+0x5/0x20 [ 790.069063][T27612] kmem_cache_alloc_trace+0x4d/0x320 [ 790.074360][T27612] ? __rcu_read_unlock+0x4a/0x70 [ 790.079371][T27612] alloc_fdtable+0x7d/0x1b0 [ 790.083863][T27612] dup_fd+0x4da/0x5b0 [ 790.087842][T27612] copy_files+0x86/0x100 [ 790.092210][T27612] copy_process+0xcc6/0x20e0 [ 790.096918][T27612] kernel_clone+0x163/0x5c0 [ 790.101457][T27612] __x64_sys_clone+0xbd/0xf0 [ 790.106040][T27612] do_syscall_64+0x2b/0x70 [ 790.110563][T27612] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 790.116448][T27612] RIP: 0033:0x7fec202e20e9 [ 790.120842][T27612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 790.140435][T27612] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 790.148918][T27612] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 11:37:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:56 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) 11:37:56 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x40000800) [ 790.156981][T27612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 790.164967][T27612] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 790.172920][T27612] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 790.180949][T27612] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 790.188901][T27612] 11:37:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000024df118009fd010069706970000000001400028006001000000000000100000700000000111d5527f2d9c3"], 0x44}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@ipv6_getanyicast={0x14, 0x3e, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0xc852) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0xca1}}, './file0\x00'}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xdc, r3, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x68a, 0x21}}}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0xa, 0xcd, [0xc1, 0x7, 0x1]}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x49}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x387}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x1270}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x37}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x6}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x80000001}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1000}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1ff}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]]}, 0xdc}, 0x1, 0x0, 0x0, 0x400c001}, 0x4011) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000b754", @ANYRES16=r3, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r4, @ANYBLOB="0a0034000202020203028657070049"], 0x30}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x2, 0x13}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x10) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r5, 0xc400941d, &(0x7f00000005c0)={0x0, 0x10001, 0x5}) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f00000009c0)={r2}) [ 790.230345][T27615] ext2: Unknown parameter '´H;Ã' [ 790.235641][T27615] ext2: Unknown parameter '´H;Ã' 11:37:56 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='virtiofs\x00', 0x4004, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x5}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 790.417445][T27627] FAULT_INJECTION: forcing a failure. [ 790.417445][T27627] name failslab, interval 1, probability 0, space 0, times 0 [ 790.430087][T27627] CPU: 0 PID: 27627 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 790.430802][T27629] loop2: detected capacity change from 0 to 1054 [ 790.442056][T27627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.442073][T27627] Call Trace: [ 790.442079][T27627] [ 790.442086][T27627] dump_stack_lvl+0xd6/0x122 [ 790.442113][T27627] dump_stack+0x11/0x12 [ 790.473402][T27627] should_fail+0x230/0x240 [ 790.477860][T27627] __should_failslab+0x81/0x90 [ 790.482636][T27627] should_failslab+0x5/0x20 [ 790.487129][T27627] kmem_cache_alloc_node_trace+0x58/0x300 [ 790.492834][T27627] ? kvmalloc_node+0x6e/0x140 [ 790.497497][T27627] kvmalloc_node+0x6e/0x140 [ 790.501984][T27627] alloc_fdtable+0x116/0x1b0 [ 790.506561][T27627] dup_fd+0x4da/0x5b0 [ 790.510570][T27627] copy_files+0x86/0x100 [ 790.514803][T27627] copy_process+0xcc6/0x20e0 [ 790.519385][T27627] kernel_clone+0x163/0x5c0 [ 790.523927][T27627] __x64_sys_clone+0xbd/0xf0 [ 790.528510][T27627] do_syscall_64+0x2b/0x70 [ 790.532914][T27627] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 790.538793][T27627] RIP: 0033:0x7fec202e20e9 [ 790.543278][T27627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 790.562869][T27627] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 790.571276][T27627] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 790.579239][T27627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 790.587196][T27627] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 790.595224][T27627] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 790.603189][T27627] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 790.611160][T27627] 11:37:56 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) 11:37:56 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x8cffffff) 11:37:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000024df118009fd010069706970000000001400028006001000000000000100000700000000111d5527f2d9c3"], 0x44}}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@ipv6_getanyicast={0x14, 0x3e, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0xc852) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0xca1}}, './file0\x00'}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xdc, r3, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x68a, 0x21}}}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0xa, 0xcd, [0xc1, 0x7, 0x1]}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x49}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x387}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x1270}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x37}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x6}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x80000001}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1000}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1ff}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]]}, 0xdc}, 0x1, 0x0, 0x0, 0x400c001}, 0x4011) (async) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000b754", @ANYRES16=r3, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r4, @ANYBLOB="0a0034000202020203028657070049"], 0x30}}, 0x0) (async, rerun: 32) sendmsg$NL80211_CMD_LEAVE_IBSS(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x2, 0x13}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x10) (async, rerun: 32) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r5, 0xc400941d, &(0x7f00000005c0)={0x0, 0x10001, 0x5}) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f00000009c0)={r2}) 11:37:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 790.618835][T27629] EXT4-fs (loop2): unsupported descriptor size 0 11:37:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x6}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:56 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='virtiofs\x00', 0x4004, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 790.726624][T27642] FAULT_INJECTION: forcing a failure. [ 790.726624][T27642] name failslab, interval 1, probability 0, space 0, times 0 [ 790.739294][T27642] CPU: 1 PID: 27642 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 790.751244][T27642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.761294][T27642] Call Trace: [ 790.764567][T27642] [ 790.767516][T27642] dump_stack_lvl+0xd6/0x122 [ 790.772189][T27642] dump_stack+0x11/0x12 [ 790.776336][T27642] should_fail+0x230/0x240 [ 790.780852][T27642] __should_failslab+0x81/0x90 [ 790.785622][T27642] should_failslab+0x5/0x20 [ 790.790210][T27642] kmem_cache_alloc_node_trace+0x58/0x300 [ 790.795916][T27642] ? kvmalloc_node+0x6e/0x140 [ 790.800575][T27642] kvmalloc_node+0x6e/0x140 [ 790.805055][T27642] alloc_fdtable+0x116/0x1b0 [ 790.809637][T27642] dup_fd+0x4da/0x5b0 [ 790.813655][T27642] copy_files+0x86/0x100 [ 790.817929][T27642] copy_process+0xcc6/0x20e0 [ 790.822518][T27642] kernel_clone+0x163/0x5c0 [ 790.827070][T27642] __x64_sys_clone+0xbd/0xf0 [ 790.831638][T27642] do_syscall_64+0x2b/0x70 [ 790.836035][T27642] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 790.841967][T27642] RIP: 0033:0x7fec202e20e9 [ 790.846361][T27642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 790.865950][T27642] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 790.874381][T27642] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 790.882346][T27642] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 790.890294][T27642] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 790.898363][T27642] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 790.906329][T27642] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 790.914299][T27642] 11:37:56 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) [ 790.919468][ T24] audit: type=1400 audit(1652182676.797:3638): avc: denied { write } for pid=1421 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 790.941039][ T24] audit: type=1400 audit(1652182676.797:3639): avc: denied { remove_name } for pid=1421 comm="syslogd" name="messages" dev="tmpfs" ino=14 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 11:37:56 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0xf6ffffff) [ 790.963729][ T24] audit: type=1400 audit(1652182676.797:3640): avc: denied { add_name } for pid=1421 comm="syslogd" name="messages.0" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 790.989437][T27645] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 11:37:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000024df118009fd010069706970000000001400028006001000000000000100000700000000111d5527f2d9c3"], 0x44}}, 0x0) (async) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@ipv6_getanyicast={0x14, 0x3e, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0xc852) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0xca1}}, './file0\x00'}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xdc, r3, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x68a, 0x21}}}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0xa, 0xcd, [0xc1, 0x7, 0x1]}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x49}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x387}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x1270}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x37}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x6}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x80000001}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1000}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1ff}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]]}, 0xdc}, 0x1, 0x0, 0x0, 0x400c001}, 0x4011) (async) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000b754", @ANYRES16=r3, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r4, @ANYBLOB="0a0034000202020203028657070049"], 0x30}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x2, 0x13}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x10) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r5, 0xc400941d, &(0x7f00000005c0)={0x0, 0x10001, 0x5}) (async) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f00000009c0)={r2}) 11:37:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x7}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:56 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='virtiofs\x00', 0x4004, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 791.077355][T27654] loop2: detected capacity change from 0 to 1054 [ 791.100390][T27654] EXT4-fs (loop2): unsupported descriptor size 0 [ 791.143437][T27658] FAULT_INJECTION: forcing a failure. [ 791.143437][T27658] name failslab, interval 1, probability 0, space 0, times 0 [ 791.156069][T27658] CPU: 1 PID: 27658 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 791.167980][T27658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 791.178018][T27658] Call Trace: [ 791.181325][T27658] [ 791.184253][T27658] dump_stack_lvl+0xd6/0x122 [ 791.188876][T27658] dump_stack+0x11/0x12 [ 791.193092][T27658] should_fail+0x230/0x240 [ 791.197872][T27658] __should_failslab+0x81/0x90 [ 791.202630][T27658] ? dup_mmap+0x40e/0xa60 [ 791.207237][T27658] should_failslab+0x5/0x20 [ 791.211719][T27658] kmem_cache_alloc+0x46/0x300 [ 791.216475][T27658] ? __rcu_read_unlock+0x4a/0x70 [ 791.221399][T27658] dup_mmap+0x40e/0xa60 [ 791.225621][T27658] ? alloc_pages+0x34d/0x450 [ 791.230222][T27658] ? preempt_count_add+0x5e/0xa0 [ 791.235138][T27658] ? __list_add_valid+0x28/0xa0 [ 791.240003][T27658] ? _raw_spin_unlock+0x2d/0x50 [ 791.244829][T27658] ? pgd_alloc+0x10b/0x120 [ 791.249251][T27658] ? __init_rwsem+0x59/0x70 [ 791.253733][T27658] dup_mm+0x7c/0x210 [ 791.257690][T27658] copy_mm+0xce/0x140 [ 791.261733][T27658] copy_process+0xd66/0x20e0 [ 791.266354][T27658] kernel_clone+0x163/0x5c0 [ 791.270856][T27658] __x64_sys_clone+0xbd/0xf0 [ 791.275479][T27658] do_syscall_64+0x2b/0x70 [ 791.279933][T27658] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 791.285803][T27658] RIP: 0033:0x7fec202e20e9 [ 791.290193][T27658] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 791.309777][T27658] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 791.318306][T27658] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 791.326390][T27658] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 791.334337][T27658] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 11:37:57 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) 11:37:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 791.342391][T27658] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 791.350338][T27658] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 791.358303][T27658] 11:37:57 executing program 3: perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6c, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x15}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f40)={r2, 0xe0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00), 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r4 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r5 = perf_event_open$cgroup(&(0x7f00000004c0)={0x0, 0x80, 0x8, 0x0, 0x8, 0xf8, 0x0, 0x7ff, 0x83000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x5}, 0x10040, 0x7, 0x8001, 0x1, 0x8000, 0x4, 0x4}, 0xffffffffffffffff, 0xc, r0, 0x8) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x80, 0x9, 0xf7, 0x7, 0x4, 0x0, 0x7fffffff, 0x140, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000000080)}, 0x400, 0x5, 0x6, 0x2, 0x0, 0x4, 0x8000, 0x0, 0x1, 0x0, 0xd37}, r4, 0x6, r5, 0x2) close(r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x14, 0x0, 0x3, 0xffffff4e, 0x80, r6, 0x8, '\x00', 0x0, r6, 0x4, 0x1, 0x5}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1a, 0x8, &(0x7f00000005c0)=@raw=[@btf_id={0x18, 0xa, 0x3, 0x0, 0x1}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], &(0x7f0000000300)='syzkaller\x00', 0x401, 0xbb, &(0x7f0000000700)=""/187, 0x100, 0x5, '\x00', r3, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000007c0)={0x5, 0x0, 0x4569, 0x1}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000880)=[r6, r7, 0xffffffffffffffff, r1, 0xffffffffffffffff, r6]}, 0x80) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, 0x0) 11:37:57 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x9}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:57 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0xffffff8c) [ 791.490534][T27663] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 791.597658][T27675] FAULT_INJECTION: forcing a failure. [ 791.597658][T27675] name failslab, interval 1, probability 0, space 0, times 0 [ 791.610535][T27675] CPU: 1 PID: 27675 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 791.622420][T27675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 791.632475][T27675] Call Trace: [ 791.635909][T27675] [ 791.638826][T27675] dump_stack_lvl+0xd6/0x122 [ 791.643406][T27675] dump_stack+0x11/0x12 [ 791.647544][T27675] should_fail+0x230/0x240 [ 791.651942][T27675] __should_failslab+0x81/0x90 [ 791.656712][T27675] ? copy_signal+0x54/0x350 [ 791.661195][T27675] should_failslab+0x5/0x20 [ 791.665674][T27675] kmem_cache_alloc+0x46/0x300 [ 791.670424][T27675] ? kmem_cache_alloc+0x237/0x300 [ 791.675430][T27675] ? copy_sighand+0x50/0x1a0 [ 791.680092][T27675] copy_signal+0x54/0x350 [ 791.684455][T27675] copy_process+0xd3e/0x20e0 [ 791.689054][T27675] kernel_clone+0x163/0x5c0 [ 791.693595][T27675] __x64_sys_clone+0xbd/0xf0 [ 791.698167][T27675] do_syscall_64+0x2b/0x70 [ 791.702576][T27675] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 791.708506][T27675] RIP: 0033:0x7fec202e20e9 [ 791.712954][T27675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 791.732546][T27675] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 11:37:57 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) [ 791.740938][T27675] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 791.748920][T27675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 791.756868][T27675] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 791.764819][T27675] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 791.772767][T27675] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 791.780778][T27675] 11:37:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 791.847240][T27676] loop2: detected capacity change from 0 to 1054 [ 791.876427][T27676] EXT4-fs (loop2): unsupported descriptor size 0 11:37:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x300}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:57 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:57 executing program 3: perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6c, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x15}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f40)={r2, 0xe0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00), 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) r4 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) (async) r5 = perf_event_open$cgroup(&(0x7f00000004c0)={0x0, 0x80, 0x8, 0x0, 0x8, 0xf8, 0x0, 0x7ff, 0x83000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x5}, 0x10040, 0x7, 0x8001, 0x1, 0x8000, 0x4, 0x4}, 0xffffffffffffffff, 0xc, r0, 0x8) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x80, 0x9, 0xf7, 0x7, 0x4, 0x0, 0x7fffffff, 0x140, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000000080)}, 0x400, 0x5, 0x6, 0x2, 0x0, 0x4, 0x8000, 0x0, 0x1, 0x0, 0xd37}, r4, 0x6, r5, 0x2) close(r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) (async) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x14, 0x0, 0x3, 0xffffff4e, 0x80, r6, 0x8, '\x00', 0x0, r6, 0x4, 0x1, 0x5}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1a, 0x8, &(0x7f00000005c0)=@raw=[@btf_id={0x18, 0xa, 0x3, 0x0, 0x1}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], &(0x7f0000000300)='syzkaller\x00', 0x401, 0xbb, &(0x7f0000000700)=""/187, 0x100, 0x5, '\x00', r3, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000007c0)={0x5, 0x0, 0x4569, 0x1}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000880)=[r6, r7, 0xffffffffffffffff, r1, 0xffffffffffffffff, r6]}, 0x80) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, 0x0) 11:37:57 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0xfffffff6) [ 792.013582][T27687] FAULT_INJECTION: forcing a failure. [ 792.013582][T27687] name failslab, interval 1, probability 0, space 0, times 0 [ 792.026230][T27687] CPU: 0 PID: 27687 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 792.038200][T27687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 792.048336][T27687] Call Trace: [ 792.051602][T27687] [ 792.054535][T27687] dump_stack_lvl+0xd6/0x122 [ 792.059127][T27687] dump_stack+0x11/0x12 11:37:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x500}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 792.063270][T27687] should_fail+0x230/0x240 [ 792.067709][T27687] __should_failslab+0x81/0x90 [ 792.072504][T27687] ? dup_mmap+0x40e/0xa60 [ 792.076840][T27687] should_failslab+0x5/0x20 [ 792.081388][T27687] kmem_cache_alloc+0x46/0x300 [ 792.086203][T27687] dup_mmap+0x40e/0xa60 [ 792.090499][T27687] dup_mm+0x7c/0x210 [ 792.094245][T27693] loop2: detected capacity change from 0 to 1054 [ 792.094390][T27687] copy_mm+0xce/0x140 [ 792.104707][T27687] copy_process+0xd66/0x20e0 [ 792.109311][T27687] kernel_clone+0x163/0x5c0 [ 792.113817][T27687] __x64_sys_clone+0xbd/0xf0 [ 792.118393][T27687] do_syscall_64+0x2b/0x70 [ 792.122846][T27687] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 792.128734][T27687] RIP: 0033:0x7fec202e20e9 [ 792.133157][T27687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 792.152883][T27687] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 11:37:58 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) 11:37:58 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) 11:37:58 executing program 3: perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6c, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x15}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f40)={r2, 0xe0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00), 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r4 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r5 = perf_event_open$cgroup(&(0x7f00000004c0)={0x0, 0x80, 0x8, 0x0, 0x8, 0xf8, 0x0, 0x7ff, 0x83000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x5}, 0x10040, 0x7, 0x8001, 0x1, 0x8000, 0x4, 0x4}, 0xffffffffffffffff, 0xc, r0, 0x8) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x80, 0x9, 0xf7, 0x7, 0x4, 0x0, 0x7fffffff, 0x140, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000000080)}, 0x400, 0x5, 0x6, 0x2, 0x0, 0x4, 0x8000, 0x0, 0x1, 0x0, 0xd37}, r4, 0x6, r5, 0x2) close(r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x14, 0x0, 0x3, 0xffffff4e, 0x80, r6, 0x8, '\x00', 0x0, r6, 0x4, 0x1, 0x5}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1a, 0x8, &(0x7f00000005c0)=@raw=[@btf_id={0x18, 0xa, 0x3, 0x0, 0x1}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], &(0x7f0000000300)='syzkaller\x00', 0x401, 0xbb, &(0x7f0000000700)=""/187, 0x100, 0x5, '\x00', r3, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000007c0)={0x5, 0x0, 0x4569, 0x1}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000880)=[r6, r7, 0xffffffffffffffff, r1, 0xffffffffffffffff, r6]}, 0x80) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, 0x0) perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6c, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x15}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f40)={r2, 0xe0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00), 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) (async) perf_event_open$cgroup(&(0x7f00000004c0)={0x0, 0x80, 0x8, 0x0, 0x8, 0xf8, 0x0, 0x7ff, 0x83000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x5}, 0x10040, 0x7, 0x8001, 0x1, 0x8000, 0x4, 0x4}, 0xffffffffffffffff, 0xc, r0, 0x8) (async) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x80, 0x9, 0xf7, 0x7, 0x4, 0x0, 0x7fffffff, 0x140, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000000080)}, 0x400, 0x5, 0x6, 0x2, 0x0, 0x4, 0x8000, 0x0, 0x1, 0x0, 0xd37}, r4, 0x6, r5, 0x2) (async) close(r2) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) (async) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x14, 0x0, 0x3, 0xffffff4e, 0x80, r6, 0x8, '\x00', 0x0, r6, 0x4, 0x1, 0x5}, 0x48) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1a, 0x8, &(0x7f00000005c0)=@raw=[@btf_id={0x18, 0xa, 0x3, 0x0, 0x1}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], &(0x7f0000000300)='syzkaller\x00', 0x401, 0xbb, &(0x7f0000000700)=""/187, 0x100, 0x5, '\x00', r3, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000007c0)={0x5, 0x0, 0x4569, 0x1}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000880)=[r6, r7, 0xffffffffffffffff, r1, 0xffffffffffffffff, r6]}, 0x80) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, 0x0) (async) [ 792.161350][T27687] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 792.169438][T27687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 792.177489][T27687] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 792.185445][T27687] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 792.193419][T27687] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 792.201466][T27687] [ 792.206765][T27693] EXT4-fs (loop2): unsupported descriptor size 0 11:37:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x600}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:58 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x80000000000) [ 792.320068][T27707] FAULT_INJECTION: forcing a failure. [ 792.320068][T27707] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 792.333372][T27707] CPU: 1 PID: 27707 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 792.345241][T27707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 792.355287][T27707] Call Trace: [ 792.358549][T27707] [ 792.361466][T27707] dump_stack_lvl+0xd6/0x122 [ 792.366062][T27707] dump_stack+0x11/0x12 [ 792.370262][T27707] should_fail+0x230/0x240 [ 792.374663][T27707] __alloc_pages+0xf0/0x320 [ 792.379147][T27707] alloc_pages+0x34d/0x450 [ 792.383544][T27707] __get_free_pages+0x8/0x30 [ 792.388114][T27707] pgd_alloc+0x1d/0x120 [ 792.392249][T27707] mm_init+0x2b9/0x450 [ 792.396305][T27707] dup_mm+0x68/0x210 [ 792.400232][T27707] copy_mm+0xce/0x140 [ 792.404456][T27707] copy_process+0xd66/0x20e0 [ 792.409146][T27707] kernel_clone+0x163/0x5c0 [ 792.413692][T27707] __x64_sys_clone+0xbd/0xf0 [ 792.418262][T27707] do_syscall_64+0x2b/0x70 [ 792.422746][T27707] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 792.428691][T27707] RIP: 0033:0x7fec202e20e9 [ 792.433093][T27707] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 792.452690][T27707] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 792.461162][T27707] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 11:37:58 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) [ 792.469139][T27707] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 792.477148][T27707] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 792.485172][T27707] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 792.493129][T27707] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 792.501206][T27707] 11:37:58 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {0x1, 0x2}, [{0x2, 0x1, 0xee00}, {0x2, 0x4, r1}, {0x2, 0x2, 0xee00}, {0x2, 0x7, 0xee01}, {0x2, 0x1, 0xee01}, {0x2, 0x4, r3}, {0x2, 0x3, r4}, {0x2, 0x4, 0xee00}, {}], {0x4, 0x4}, [{0x8, 0x1, 0xffffffffffffffff}, {0x8, 0xc}, {0x8, 0x1, 0xee00}, {0x8, 0x8, 0xffffffffffffffff}], {0x10, 0x3}, {0x20, 0x7}}, 0x8c, 0x1) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:37:58 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [], 0x3f, "ee26b8efe75f07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}], 0x3f, "ee26b8efe75f07"}) 11:37:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x700}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:58 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x1000000000000) [ 792.709847][T27728] loop2: detected capacity change from 0 to 1054 [ 792.724795][T27728] EXT4-fs (loop2): unsupported descriptor size 0 [ 792.735573][T27732] FAULT_INJECTION: forcing a failure. [ 792.735573][T27732] name failslab, interval 1, probability 0, space 0, times 0 [ 792.748262][T27732] CPU: 1 PID: 27732 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 792.760147][T27732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 792.770185][T27732] Call Trace: [ 792.773445][T27732] [ 792.776356][T27732] dump_stack_lvl+0xd6/0x122 [ 792.781015][T27732] dump_stack+0x11/0x12 [ 792.785154][T27732] should_fail+0x230/0x240 [ 792.789726][T27732] __should_failslab+0x81/0x90 [ 792.794501][T27732] ? dup_mmap+0x40e/0xa60 [ 792.798820][T27732] should_failslab+0x5/0x20 [ 792.803310][T27732] kmem_cache_alloc+0x46/0x300 [ 792.808128][T27732] ? __vm_enough_memory+0xdb/0x250 [ 792.813219][T27732] dup_mmap+0x40e/0xa60 [ 792.817383][T27732] dup_mm+0x7c/0x210 [ 792.821296][T27732] copy_mm+0xce/0x140 [ 792.825263][T27732] copy_process+0xd66/0x20e0 [ 792.829839][T27732] kernel_clone+0x163/0x5c0 [ 792.834382][T27732] __x64_sys_clone+0xbd/0xf0 [ 792.839011][T27732] do_syscall_64+0x2b/0x70 [ 792.843412][T27732] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 792.849301][T27732] RIP: 0033:0x7fec202e20e9 [ 792.853702][T27732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 792.873372][T27732] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 792.881760][T27732] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 792.889709][T27732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 792.897656][T27732] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 11:37:58 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) 11:37:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 792.905694][T27732] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 792.913716][T27732] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 792.921676][T27732] 11:37:58 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {0x1, 0x2}, [{0x2, 0x1, 0xee00}, {0x2, 0x4, r1}, {0x2, 0x2, 0xee00}, {0x2, 0x7, 0xee01}, {0x2, 0x1, 0xee01}, {0x2, 0x4, r3}, {0x2, 0x3, r4}, {0x2, 0x4, 0xee00}, {}], {0x4, 0x4}, [{0x8, 0x1, 0xffffffffffffffff}, {0x8, 0xc}, {0x8, 0x1, 0xee00}, {0x8, 0x8, 0xffffffffffffffff}], {0x10, 0x3}, {0x20, 0x7}}, 0x8c, 0x1) umount2(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresuid(0x0, r1, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresuid(0x0, r3, 0x0) (async) fstat(0xffffffffffffffff, &(0x7f0000000140)) (async) ioprio_get$uid(0x3, 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {0x1, 0x2}, [{0x2, 0x1, 0xee00}, {0x2, 0x4, r1}, {0x2, 0x2, 0xee00}, {0x2, 0x7, 0xee01}, {0x2, 0x1, 0xee01}, {0x2, 0x4, r3}, {0x2, 0x3, r4}, {0x2, 0x4, 0xee00}, {}], {0x4, 0x4}, [{0x8, 0x1, 0xffffffffffffffff}, {0x8, 0xc}, {0x8, 0x1, 0xee00}, {0x8, 0x8, 0xffffffffffffffff}], {0x10, 0x3}, {0x20, 0x7}}, 0x8c, 0x1) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) 11:37:58 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x1, "2156816c73038c"}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [], 0x3f, "ee26b8efe75f07"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}], 0x3f, "ee26b8efe75f07"}) 11:37:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x900}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 793.135258][T27742] FAULT_INJECTION: forcing a failure. [ 793.135258][T27742] name failslab, interval 1, probability 0, space 0, times 0 [ 793.147883][T27742] CPU: 1 PID: 27742 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 793.159857][T27742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 793.169902][T27742] Call Trace: [ 793.173160][T27742] [ 793.176070][T27742] dump_stack_lvl+0xd6/0x122 [ 793.180664][T27742] dump_stack+0x11/0x12 [ 793.184800][T27742] should_fail+0x230/0x240 [ 793.189196][T27742] __should_failslab+0x81/0x90 [ 793.193938][T27742] ? anon_vma_clone+0x8d/0x370 [ 793.198680][T27742] should_failslab+0x5/0x20 [ 793.203239][T27742] kmem_cache_alloc+0x46/0x300 [ 793.208116][T27742] ? avc_has_perm_noaudit+0x1c0/0x270 [ 793.213471][T27742] anon_vma_clone+0x8d/0x370 [ 793.218066][T27742] anon_vma_fork+0x54/0x2a0 [ 793.222569][T27742] dup_mmap+0x51c/0xa60 [ 793.226739][T27742] dup_mm+0x7c/0x210 [ 793.230666][T27742] copy_mm+0xce/0x140 [ 793.234635][T27742] copy_process+0xd66/0x20e0 [ 793.239247][T27742] kernel_clone+0x163/0x5c0 [ 793.243737][T27742] __x64_sys_clone+0xbd/0xf0 [ 793.248314][T27742] do_syscall_64+0x2b/0x70 [ 793.252725][T27742] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 793.258646][T27742] RIP: 0033:0x7fec202e20e9 [ 793.263042][T27742] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 793.282629][T27742] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 793.291025][T27742] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 793.298975][T27742] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 793.306927][T27742] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 793.314893][T27742] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 793.322842][T27742] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 793.330880][T27742] 11:37:59 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x4000000000000) 11:37:59 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x1, "2156816c73038c"}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [], 0x3f, "ee26b8efe75f07"}) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}], 0x3f, "ee26b8efe75f07"}) [ 793.392584][T27748] loop2: detected capacity change from 0 to 1054 [ 793.410641][T23885] ================================================================== [ 793.418741][T23885] BUG: KCSAN: data-race in __neigh_event_send / neigh_resolve_output [ 793.426816][T23885] [ 793.429130][T23885] write to 0xffff888138623684 of 1 bytes by task 1857 on cpu 1: [ 793.436742][T23885] __neigh_event_send+0x458/0xbc0 [ 793.441762][T23885] neigh_resolve_output+0x110/0x430 [ 793.446942][T23885] ip6_finish_output2+0xa00/0xc20 [ 793.451949][T23885] ip6_finish_output+0x446/0x4c0 [ 793.456875][T23885] ip6_output+0x10e/0x210 [ 793.461181][T23885] ip6_local_out+0x60/0x80 [ 793.465601][T23885] udp_tunnel6_xmit_skb+0x2e7/0x470 [ 793.470780][T23885] send6+0x2ed/0x3b0 [ 793.474655][T23885] wg_socket_send_skb_to_peer+0xbb/0x120 [ 793.480270][T23885] wg_socket_send_buffer_to_peer+0xd2/0xf0 [ 793.486059][T23885] wg_packet_handshake_send_worker+0x109/0x150 11:37:59 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) [ 793.492194][T23885] process_one_work+0x3d3/0x720 [ 793.497027][T23885] worker_thread+0x618/0xa70 [ 793.501596][T23885] kthread+0x1a9/0x1e0 [ 793.505645][T23885] ret_from_fork+0x1f/0x30 [ 793.510043][T23885] [ 793.512348][T23885] read to 0xffff888138623684 of 1 bytes by task 23885 on cpu 0: [ 793.519957][T23885] neigh_resolve_output+0x6f/0x430 [ 793.525071][T23885] ip6_finish_output2+0xa00/0xc20 [ 793.530096][T23885] ip6_finish_output+0x446/0x4c0 [ 793.535022][T23885] ip6_output+0x10e/0x210 [ 793.539328][T23885] ip6_local_out+0x60/0x80 [ 793.543810][T23885] udp_tunnel6_xmit_skb+0x2e7/0x470 [ 793.548987][T23885] send6+0x2ed/0x3b0 [ 793.552861][T23885] wg_socket_send_skb_to_peer+0xbb/0x120 [ 793.558472][T23885] wg_socket_send_buffer_to_peer+0xd2/0xf0 [ 793.564271][T23885] wg_packet_handshake_send_worker+0x109/0x150 [ 793.570417][T23885] process_one_work+0x3d3/0x720 [ 793.575250][T23885] worker_thread+0x618/0xa70 [ 793.579836][T23885] kthread+0x1a9/0x1e0 [ 793.583882][T23885] ret_from_fork+0x1f/0x30 [ 793.588276][T23885] [ 793.590578][T23885] value changed: 0x20 -> 0x01 [ 793.595230][T23885] [ 793.597531][T23885] Reported by Kernel Concurrency Sanitizer on: [ 793.603916][T23885] CPU: 0 PID: 23885 Comm: kworker/u4:23 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 793.615698][T23885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 793.625743][T23885] Workqueue: wg-kex-wg0 wg_packet_handshake_send_worker [ 793.632674][T23885] ================================================================== 11:37:59 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {0x1, 0x2}, [{0x2, 0x1, 0xee00}, {0x2, 0x4, r1}, {0x2, 0x2, 0xee00}, {0x2, 0x7, 0xee01}, {0x2, 0x1, 0xee01}, {0x2, 0x4, r3}, {0x2, 0x3, r4}, {0x2, 0x4, 0xee00}, {}], {0x4, 0x4}, [{0x8, 0x1, 0xffffffffffffffff}, {0x8, 0xc}, {0x8, 0x1, 0xee00}, {0x8, 0x8, 0xffffffffffffffff}], {0x10, 0x3}, {0x20, 0x7}}, 0x8c, 0x1) umount2(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresuid(0x0, r1, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresuid(0x0, r3, 0x0) (async) fstat(0xffffffffffffffff, &(0x7f0000000140)) (async) ioprio_get$uid(0x3, 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {0x1, 0x2}, [{0x2, 0x1, 0xee00}, {0x2, 0x4, r1}, {0x2, 0x2, 0xee00}, {0x2, 0x7, 0xee01}, {0x2, 0x1, 0xee01}, {0x2, 0x4, r3}, {0x2, 0x3, r4}, {0x2, 0x4, 0xee00}, {}], {0x4, 0x4}, [{0x8, 0x1, 0xffffffffffffffff}, {0x8, 0xc}, {0x8, 0x1, 0xee00}, {0x8, 0x8, 0xffffffffffffffff}], {0x10, 0x3}, {0x20, 0x7}}, 0x8c, 0x1) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) 11:37:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 793.644709][T27748] EXT4-fs (loop2): unsupported descriptor size 0 11:37:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x2466}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000640)={0x3, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0x8}, {0x2d}, {0x6, 0x0, 0x0, 0xa49}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) [ 793.789053][T27773] FAULT_INJECTION: forcing a failure. [ 793.789053][T27773] name failslab, interval 1, probability 0, space 0, times 0 [ 793.801837][T27773] CPU: 0 PID: 27773 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 793.813735][T27773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 793.823795][T27773] Call Trace: [ 793.827075][T27773] [ 793.829998][T27773] dump_stack_lvl+0xd6/0x122 [ 793.834653][T27778] loop2: detected capacity change from 0 to 1054 [ 793.834606][T27773] dump_stack+0x11/0x12 [ 793.834677][T27773] should_fail+0x230/0x240 [ 793.849515][T27773] __should_failslab+0x81/0x90 [ 793.854360][T27773] ? anon_vma_clone+0x8d/0x370 [ 793.859240][T27773] should_failslab+0x5/0x20 [ 793.863751][T27773] kmem_cache_alloc+0x46/0x300 [ 793.868550][T27773] ? anon_vma_interval_tree_insert+0x1ed/0x200 [ 793.874709][T27773] anon_vma_clone+0x8d/0x370 [ 793.879353][T27773] anon_vma_fork+0x54/0x2a0 [ 793.883899][T27773] dup_mmap+0x51c/0xa60 [ 793.888055][T27773] dup_mm+0x7c/0x210 [ 793.891992][T27773] copy_mm+0xce/0x140 [ 793.896042][T27773] copy_process+0xd66/0x20e0 [ 793.900639][T27773] kernel_clone+0x163/0x5c0 [ 793.905135][T27773] __x64_sys_clone+0xbd/0xf0 [ 793.909758][T27773] do_syscall_64+0x2b/0x70 [ 793.914166][T27773] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 793.920112][T27773] RIP: 0033:0x7fec202e20e9 [ 793.924516][T27773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 793.944118][T27773] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 793.952519][T27773] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 793.960479][T27773] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 793.968441][T27773] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 793.976433][T27773] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 11:37:59 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') 11:37:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x6624}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:59 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x100000000000000) [ 793.984393][T27773] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 793.992359][T27773] [ 794.004521][T27778] EXT4-fs (loop2): unsupported descriptor size 0 11:37:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:37:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000640)={0x3, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0x8}, {0x2d}, {0x6, 0x0, 0x0, 0xa49}]}, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) 11:37:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:37:59 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) chdir(&(0x7f0000000000)='./file0\x00') 11:37:59 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) 11:37:59 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x200000000000000) 11:37:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000640)={0x3, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0x8}, {0x2d}, {0x6, 0x0, 0x0, 0xa49}]}, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) [ 794.173801][T27805] loop2: detected capacity change from 0 to 1054 [ 794.190900][T27805] EXT4-fs (loop2): unsupported descriptor size 0 11:38:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:38:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:38:00 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) (async) chdir(&(0x7f0000000000)='./file0\x00') (async) 11:38:00 executing program 3: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r3}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000080)='./file0\x00', 0xc2, 0x4000, 0x12345, {0x0, r3}}, 0xb1) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 11:38:00 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x300000000000000) [ 794.304800][T27819] FAULT_INJECTION: forcing a failure. [ 794.304800][T27819] name failslab, interval 1, probability 0, space 0, times 0 [ 794.317450][T27819] CPU: 1 PID: 27819 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 794.329369][T27819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 794.339431][T27819] Call Trace: [ 794.342711][T27819] [ 794.345631][T27819] dump_stack_lvl+0xd6/0x122 [ 794.350206][T27819] dump_stack+0x11/0x12 [ 794.354358][T27819] should_fail+0x230/0x240 [ 794.358759][T27819] __should_failslab+0x81/0x90 [ 794.363547][T27819] ? anon_vma_clone+0x8d/0x370 [ 794.368351][T27819] should_failslab+0x5/0x20 [ 794.372838][T27819] kmem_cache_alloc+0x46/0x300 [ 794.377603][T27819] ? anon_vma_interval_tree_insert+0x1ed/0x200 [ 794.383827][T27819] anon_vma_clone+0x8d/0x370 [ 794.388411][T27819] anon_vma_fork+0x54/0x2a0 [ 794.392901][T27819] dup_mmap+0x51c/0xa60 [ 794.397078][T27819] dup_mm+0x7c/0x210 [ 794.400961][T27819] copy_mm+0xce/0x140 [ 794.404935][T27819] copy_process+0xd66/0x20e0 [ 794.409579][T27819] kernel_clone+0x163/0x5c0 [ 794.414075][T27819] __x64_sys_clone+0xbd/0xf0 [ 794.418679][T27819] do_syscall_64+0x2b/0x70 [ 794.423136][T27819] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 794.429013][T27819] RIP: 0033:0x7fec202e20e9 [ 794.433410][T27819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 794.453008][T27819] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 794.461423][T27819] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 794.469465][T27819] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 794.477422][T27819] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 794.489542][T27819] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 794.497496][T27819] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 794.505453][T27819] 11:38:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:38:00 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 26) 11:38:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 794.662764][T27824] loop2: detected capacity change from 0 to 1054 [ 794.679472][T27824] EXT4-fs (loop2): unsupported descriptor size 0 11:38:00 executing program 3: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r3}}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000080)='./file0\x00', 0xc2, 0x4000, 0x12345, {0x0, r3}}, 0xb1) (async) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 11:38:00 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000000)="71446ba240f3d91bbc1a21651ed6d5ac85b1db51a430829204562c45b6c56d0ed79ea734a73a5e397f81df2a7c5e824a31aa3299d261caaf66d4110e4c081a35fe83aee6a82b38d0", 0x48}, {&(0x7f0000000140)="d058dfb2b1b7b88383e5ea762163228a5b22e44a0ab36f44008dcd7fd516176a9e2decee73ca52698d9e28b40891e7917353567f53da6090644ec095c24ed1768559364b5853a973973dc51c1d1f73e63a9af6b4c7d3772b91b8fad581fe0bbe5efc2fbea3a95b5166817a5edfe9f28c64855523ff0c088769ca41a0c48fc4024e37dbcc1cca3c44311a1d30d1faafd2", 0x90}, {&(0x7f0000000200)="d0d02a04795a87ae55f86d2930377d99b5409e6b2807c027495d871dbaffcbe73baf645140e54b3b3afd62541f8808cece6a9ed785cc041e5908570580c18e125704ecb463786f896a7c8e9a67584050d2b2f4ab53f352ff833a2db3def8a3439f605f5e365f8cef713aa86166a9b1f89213f0c5d484b21ab3530e02dc8a955e304a18c3dd235ebd152764801d3465bb34b9588761f739bc", 0x98}, {&(0x7f00000002c0)="43a17fc75c64344f7ce40801ca762c790666aed91e6432e1eb4a5dcc2b803073050c8348c94bd5bb7aca11956c06271ba704aa83d8d63e65d767ce1aa465d6b314e8398781609fcb8e8c7dc9abe0b3dbc83691e45d208722bca709c1c822ccc18d0c948583d704d8be0951f71f39906b6bc5403d0148123ac8056764ca93db440159c6f3909a30", 0x87}, {&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000380)="be623a4b91e6035f56f5b134448b42817f622c6ff7897b7b7ba05f03df61f773203f123a825b568760ad74fda3c1a826a42bfd431bd1ce05984602f6a9d8646b4849c1319b7cdb1db92adc7a456fb4fa5165f7e74ec278eedb56", 0x5a}, {&(0x7f0000000080)="94260b511cef222c992200bc9d", 0xd}, {&(0x7f0000000540)="dbdd286b33d1948d76eef1f60db870f66a5f6c830bbe5eddb4e5e90624cc86bdb7abf20e08b5d2249c7c5f11617da906f415e2a2a6db06233e6834c6ab480743298a15840d3c580a27218f6ac3924494c66b615c6c1232f2eb68da68e2c3863b100fa111b105b601bf8e9e7a728aaa45a7d63d1cf51caa2c77011b16a74c9793e6320fed214a88fe75aabb5b2f16a796a5775eeab31e3b580009fd28390c312ef3f1347462c810ffa6cf3ce7d8565100d318c04a2a42e04ac0bf0c60d9c1e6259c090034e862defb0f68eb0de38578d562cafa1ec4658eaf87960e42998e1431", 0xe0}, {&(0x7f0000000640)="cf12dd9d759cd6a1104ac50c6a616c9cc8e0728ed665b8c22adf29fde316ea247dc70f877565c3f5a79c7690c4d464ebf6de55f38f4f0c9c221c8c8c5c072bfad8bc391109c2f1761040cbd011af48e9a098cf599013abecc8d409bf8f2cfbf697c67020099bf23771bbec4c5f9f90a08c1044adc6398f1cf0d6cd484088daedb53ebc2bb184b13cd43babcfdf3acc18d2aaa8ed54682dac7bc4192089c7bc8da6e86ff9abb78cb3d20bfbb04d24b92498f21d6ecc024a0e1d56ab1835d4a3275af6418985fe032f8cf61c96", 0xcc}], 0x9}}, {{&(0x7f0000000800)=@ax25={{0x3, @null, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000000880)="c48bbcced7bdffca8c73d27b3423ceb6debfb02521b711123201be92012cf6443462aa9e97cc9c2f095e6f8478fc2c97c27e0a98ace2ecfff44f691752e0346389e2085eda8a0a648f0191e2cced23a31b991a526dfa0917f42271c45d54a5e225123564c17274449aedd48ee5e0aba1ecba113fc6a99a4e98801d1b080187426d471653b6384d1387e99db92b9bafd57d1bcc273dc8fcd35ea4d123b42a8629a847c4b29ff45ef9749d9ae0976eb761a1c168878a2ddb21887dcc8ad0c73f0df86d1f159eaa5e3382ee933814eb525e1b123fd9d8393d32d54a2796ee92b5d2b09b3fdea13600946c283474edd86b12507d57a6", 0xf4}, {&(0x7f0000000980)="97d6c6dd038cbcd558ec08122819720b3883720a2b7cd412f0415b1ea300e6aa211514714825ef7ffecc8555559c7fa2c4306e59bf9bff552f5165909e8fcc40fff7195e1653b5e304ed147eddb06d2d1641d59a2ad75f400e247007a468dbbff2c66efda14bb7fa0728946f7c1c6719cd7d83d2f85a6b973e713943a7428e4187213763716487f1f567f92572ac62727bc0275682d4cb2c666c6b2a2d3ddbb614220e5e037c21434b4c0de0a18c29bedb2951342130514da2b535a3cbde99cc1a3386a65dd10d7ef82d71d318d073ce73f0e10ddf36bc901316b8fd4c", 0xdd}, 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0x11a0}}], 0x3, 0x4004040) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:38:00 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x700000000000000) [ 794.719536][ T24] audit: type=1400 audit(1652182680.484:3641): avc: denied { override_creds } for pid=27826 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 11:38:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x3000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:38:00 executing program 3: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r3}}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000080)='./file0\x00', 0xc2, 0x4000, 0x12345, {0x0, r3}}, 0xb1) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 794.830319][T27840] FAULT_INJECTION: forcing a failure. [ 794.830319][T27840] name failslab, interval 1, probability 0, space 0, times 0 [ 794.842960][T27840] CPU: 0 PID: 27840 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 794.854839][T27840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 794.864891][T27840] Call Trace: [ 794.868167][T27840] [ 794.869755][T27844] loop2: detected capacity change from 0 to 1054 [ 794.871092][T27840] dump_stack_lvl+0xd6/0x122 [ 794.871127][T27840] dump_stack+0x11/0x12 [ 794.871149][T27840] should_fail+0x230/0x240 [ 794.890564][T27840] __should_failslab+0x81/0x90 [ 794.895336][T27840] ? dup_mmap+0x40e/0xa60 [ 794.899737][T27840] should_failslab+0x5/0x20 [ 794.904234][T27840] kmem_cache_alloc+0x46/0x300 [ 794.908991][T27840] dup_mmap+0x40e/0xa60 [ 794.913227][T27840] dup_mm+0x7c/0x210 [ 794.917116][T27840] copy_mm+0xce/0x140 [ 794.921114][T27840] copy_process+0xd66/0x20e0 [ 794.925694][T27840] kernel_clone+0x163/0x5c0 [ 794.930196][T27840] __x64_sys_clone+0xbd/0xf0 [ 794.934778][T27840] do_syscall_64+0x2b/0x70 [ 794.939381][T27840] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 794.945285][T27840] RIP: 0033:0x7fec202e20e9 [ 794.949689][T27840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 794.969357][T27840] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 794.977758][T27840] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 794.985719][T27840] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 794.993676][T27840] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 795.001650][T27840] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 795.009697][T27840] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 795.017660][T27840] 11:38:00 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 27) 11:38:00 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000000)="71446ba240f3d91bbc1a21651ed6d5ac85b1db51a430829204562c45b6c56d0ed79ea734a73a5e397f81df2a7c5e824a31aa3299d261caaf66d4110e4c081a35fe83aee6a82b38d0", 0x48}, {&(0x7f0000000140)="d058dfb2b1b7b88383e5ea762163228a5b22e44a0ab36f44008dcd7fd516176a9e2decee73ca52698d9e28b40891e7917353567f53da6090644ec095c24ed1768559364b5853a973973dc51c1d1f73e63a9af6b4c7d3772b91b8fad581fe0bbe5efc2fbea3a95b5166817a5edfe9f28c64855523ff0c088769ca41a0c48fc4024e37dbcc1cca3c44311a1d30d1faafd2", 0x90}, {&(0x7f0000000200)="d0d02a04795a87ae55f86d2930377d99b5409e6b2807c027495d871dbaffcbe73baf645140e54b3b3afd62541f8808cece6a9ed785cc041e5908570580c18e125704ecb463786f896a7c8e9a67584050d2b2f4ab53f352ff833a2db3def8a3439f605f5e365f8cef713aa86166a9b1f89213f0c5d484b21ab3530e02dc8a955e304a18c3dd235ebd152764801d3465bb34b9588761f739bc", 0x98}, {&(0x7f00000002c0)="43a17fc75c64344f7ce40801ca762c790666aed91e6432e1eb4a5dcc2b803073050c8348c94bd5bb7aca11956c06271ba704aa83d8d63e65d767ce1aa465d6b314e8398781609fcb8e8c7dc9abe0b3dbc83691e45d208722bca709c1c822ccc18d0c948583d704d8be0951f71f39906b6bc5403d0148123ac8056764ca93db440159c6f3909a30", 0x87}, {&(0x7f0000000440)="e8ce8f0d96ef17f64a3c03d258700956fe7175f297533829d2a7e0d88464f4890ecd722121fbc296ae31257ed3eb10c19b6c382e52abe53c902639a7038bf2913dae8ac6a4bdee0f6f69c3a842e62606e1b524ca440378b4cf3df54103575b6715778b36706d2f67fa606b0ab6fbf3148254e14f197e91c6d4fad3c90b58ffbc083198f6e89d676e1ddd49a696de8215b769cb7adc018a14b2b6f45363b690d2f28804fb244404d56462fa7b028e3efdaffc0b8d6a4aa502268fcde389aeaad7f49c9a797ced1eb3162576f52bf2351b2aa67db3719b6d3c89e764b1fbe7b221f6c9578a709d381366cbd1db2aad4c554617143d590452a56036f2c81b", 0xfd}, {&(0x7f0000000380)="be623a4b91e6035f56f5b134448b42817f622c6ff7897b7b7ba05f03df61f773203f123a825b568760ad74fda3c1a826a42bfd431bd1ce05984602f6a9d8646b4849c1319b7cdb1db92adc7a456fb4fa5165f7e74ec278eedb56", 0x5a}, {&(0x7f0000000080)="94260b511cef222c992200bc9d", 0xd}, 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0x11a0}}], 0x3, 0x4004040) (async) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) [ 795.025193][T27844] EXT4-fs (loop2): unsupported descriptor size 0 11:38:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:38:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:38:00 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x1000000000000000) 11:38:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_newrule={0x40, 0x20, 0x1, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x4}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8}, @FRA_SRC={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@can_newroute={0x20, 0x18, 0x100, 0x70bd25, 0x25dfdbfe, {0x1d, 0x1, 0x1}, [@CGW_FILTER={0xc, 0xb, {{}, {0x3, 0x0, 0x1, 0x1}}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004044}, 0x800) [ 795.146090][T27856] FAULT_INJECTION: forcing a failure. [ 795.146090][T27856] name failslab, interval 1, probability 0, space 0, times 0 [ 795.158824][T27856] CPU: 1 PID: 27856 Comm: syz-executor.1 Tainted: G W 5.18.0-rc6-syzkaller-00007-g9be9ed2612b5 #0 [ 795.170692][T27856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 795.180729][T27856] Call Trace: [ 795.184016][T27856] [ 795.186929][T27856] dump_stack_lvl+0xd6/0x122 [ 795.191571][T27856] dump_stack+0x11/0x12 [ 795.195708][T27856] should_fail+0x230/0x240 [ 795.200187][T27856] __should_failslab+0x81/0x90 [ 795.204968][T27856] ? anon_vma_clone+0x8d/0x370 [ 795.209723][T27856] should_failslab+0x5/0x20 [ 795.214209][T27856] kmem_cache_alloc+0x46/0x300 [ 795.218997][T27856] ? avc_has_perm_noaudit+0x1c0/0x270 [ 795.224411][T27856] anon_vma_clone+0x8d/0x370 [ 795.229069][T27856] anon_vma_fork+0x54/0x2a0 [ 795.233566][T27856] dup_mmap+0x51c/0xa60 [ 795.237703][T27856] dup_mm+0x7c/0x210 [ 795.241580][T27856] copy_mm+0xce/0x140 [ 795.245557][T27856] copy_process+0xd66/0x20e0 [ 795.250129][T27856] kernel_clone+0x163/0x5c0 [ 795.254610][T27856] __x64_sys_clone+0xbd/0xf0 [ 795.259190][T27856] do_syscall_64+0x2b/0x70 [ 795.263586][T27856] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 795.269515][T27856] RIP: 0033:0x7fec202e20e9 [ 795.273918][T27856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 795.293503][T27856] RSP: 002b:00007fec1fa58118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 795.301906][T27856] RAX: ffffffffffffffda RBX: 00007fec203f4f60 RCX: 00007fec202e20e9 [ 795.309859][T27856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000072a66000 [ 795.317810][T27856] RBP: 00007fec1fa581d0 R08: 0000000000000000 R09: 0000000000000000 [ 795.325759][T27856] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 795.333705][T27856] R13: 00007ffe7d86790f R14: 00007fec1fa58300 R15: 0000000000022000 [ 795.341656][T27856] 11:38:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x5000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:38:01 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) (async) sendmmsg(0xffffffffffffffff, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000000)="71446ba240f3d91bbc1a21651ed6d5ac85b1db51a430829204562c45b6c56d0ed79ea734a73a5e397f81df2a7c5e824a31aa3299d261caaf66d4110e4c081a35fe83aee6a82b38d0", 0x48}, {&(0x7f0000000140)="d058dfb2b1b7b88383e5ea762163228a5b22e44a0ab36f44008dcd7fd516176a9e2decee73ca52698d9e28b40891e7917353567f53da6090644ec095c24ed1768559364b5853a973973dc51c1d1f73e63a9af6b4c7d3772b91b8fad581fe0bbe5efc2fbea3a95b5166817a5edfe9f28c64855523ff0c088769ca41a0c48fc4024e37dbcc1cca3c44311a1d30d1faafd2", 0x90}, {&(0x7f0000000200)="d0d02a04795a87ae55f86d2930377d99b5409e6b2807c027495d871dbaffcbe73baf645140e54b3b3afd62541f8808cece6a9ed785cc041e5908570580c18e125704ecb463786f896a7c8e9a67584050d2b2f4ab53f352ff833a2db3def8a3439f605f5e365f8cef713aa86166a9b1f89213f0c5d484b21ab3530e02dc8a955e304a18c3dd235ebd152764801d3465bb34b9588761f739bc", 0x98}, {&(0x7f00000002c0)="43a17fc75c64344f7ce40801ca762c790666aed91e6432e1eb4a5dcc2b803073050c8348c94bd5bb7aca11956c06271ba704aa83d8d63e65d767ce1aa465d6b314e8398781609fcb8e8c7dc9abe0b3dbc83691e45d208722bca709c1c822ccc18d0c948583d704d8be0951f71f39906b6bc5403d0148123ac8056764ca93db440159c6f3909a30", 0x87}, {&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000380)="be623a4b91e6035f56f5b134448b42817f622c6ff7897b7b7ba05f03df61f773203f123a825b568760ad74fda3c1a826a42bfd431bd1ce05984602f6a9d8646b4849c1319b7cdb1db92adc7a456fb4fa5165f7e74ec278eedb56", 0x5a}, {&(0x7f0000000080)="94260b511cef222c992200bc9d", 0xd}, {&(0x7f0000000540)="dbdd286b33d1948d76eef1f60db870f66a5f6c830bbe5eddb4e5e90624cc86bdb7abf20e08b5d2249c7c5f11617da906f415e2a2a6db06233e6834c6ab480743298a15840d3c580a27218f6ac3924494c66b615c6c1232f2eb68da68e2c3863b100fa111b105b601bf8e9e7a728aaa45a7d63d1cf51caa2c77011b16a74c9793e6320fed214a88fe75aabb5b2f16a796a5775eeab31e3b580009fd28390c312ef3f1347462c810ffa6cf3ce7d8565100d318c04a2a42e04ac0bf0c60d9c1e6259c090034e862defb0f68eb0de38578d562cafa1ec4658eaf87960e42998e1431", 0xe0}, {&(0x7f0000000640)="cf12dd9d759cd6a1104ac50c6a616c9cc8e0728ed665b8c22adf29fde316ea247dc70f877565c3f5a79c7690c4d464ebf6de55f38f4f0c9c221c8c8c5c072bfad8bc391109c2f1761040cbd011af48e9a098cf599013abecc8d409bf8f2cfbf697c67020099bf23771bbec4c5f9f90a08c1044adc6398f1cf0d6cd484088daedb53ebc2bb184b13cd43babcfdf3acc18d2aaa8ed54682dac7bc4192089c7bc8da6e86ff9abb78cb3d20bfbb04d24b92498f21d6ecc024a0e1d56ab1835d4a3275af6418985fe032f8cf61c96", 0xcc}], 0x9}}, {{&(0x7f0000000800)=@ax25={{0x3, @null, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000000880)="c48bbcced7bdffca8c73d27b3423ceb6debfb02521b711123201be92012cf6443462aa9e97cc9c2f095e6f8478fc2c97c27e0a98ace2ecfff44f691752e0346389e2085eda8a0a648f0191e2cced23a31b991a526dfa0917f42271c45d54a5e225123564c17274449aedd48ee5e0aba1ecba113fc6a99a4e98801d1b080187426d471653b6384d1387e99db92b9bafd57d1bcc273dc8fcd35ea4d123b42a8629a847c4b29ff45ef9749d9ae0976eb761a1c168878a2ddb21887dcc8ad0c73f0df86d1f159eaa5e3382ee933814eb525e1b123fd9d8393d32d54a2796ee92b5d2b09b3fdea13600946c283474edd86b12507d57a6", 0xf4}, {&(0x7f0000000980)="97d6c6dd038cbcd558ec08122819720b3883720a2b7cd412f0415b1ea300e6aa211514714825ef7ffecc8555559c7fa2c4306e59bf9bff552f5165909e8fcc40fff7195e1653b5e304ed147eddb06d2d1641d59a2ad75f400e247007a468dbbff2c66efda14bb7fa0728946f7c1c6719cd7d83d2f85a6b973e713943a7428e4187213763716487f1f567f92572ac62727bc0275682d4cb2c666c6b2a2d3ddbb614220e5e037c21434b4c0de0a18c29bedb2951342130514da2b535a3cbde99cc1a3386a65dd10d7ef82d71d318d073ce73f0e10ddf36bc901316b8fd4c", 0xdd}, {&(0x7f0000000a80)="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0x1000}, 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0x11a0}}], 0x3, 0x4004040) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) (async) umount2(&(0x7f0000000400)='./file0\x00', 0x0) 11:38:01 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x0, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0x3f00000000000000) 11:38:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c0f, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000000300)="0376", 0x2, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 795.436882][T27864] loop2: detected capacity change from 0 to 1054 [ 795.461409][T27864] EXT4-fs (loop2): unsupported descriptor size 0 11:38:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_newrule={0x40, 0x20, 0x1, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x4}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8}, @FRA_SRC={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@can_newroute={0x20, 0x18, 0x100, 0x70bd25, 0x25dfdbfe, {0x1d, 0x1, 0x1}, [@CGW_FILTER={0xc, 0xb, {{}, {0x3, 0x0, 0x1, 0x1}}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004044}, 0x800) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_newrule={0x40, 0x20, 0x1, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x4}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8}, @FRA_SRC={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x40}}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@can_newroute={0x20, 0x18, 0x100, 0x70bd25, 0x25dfdbfe, {0x1d, 0x1, 0x1}, [@CGW_FILTER={0xc, 0xb, {{}, {0x3, 0x0, 0x1, 0x1}}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004044}, 0x800) (async) 11:38:01 executing program 1: syz_clone(0x72a66000, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 28) [ 795.518407][T27870] netlink: 'syz-executor.3': attribute type 22 has an invalid length. 11:38:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x6000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:38:01 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &