un\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3174.662698][T12028] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3174.663385][T12046] loop0: detected capacity change from 0 to 272 00:17:40 executing program 4: r0 = syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r2, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0xff0f}]) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200), 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r4, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r4, r4, &(0x7f0000000240), 0x7fff) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000380), 0x8383, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r6, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r7, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x20) io_submit(r2, 0x6, &(0x7f0000000640)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x200, r0, &(0x7f00000011c0)="56bed5a9c55f77c10bc92bb4fbcfcbbb9e0e0bb0121aae63f528a4201e8f6df9f66df1581aa455e42055af14a4f55eb026ea559c9ede1b8c6d7aa4262b7ee6ab3a8a06bd0dfe1a0a1f72533963c54f66fbad0a6af1fc09ed07e1fdcb42d89fa580173723eecf372d5949b5c947b57b6838ba760bd2f7ab782b4a2dc7ffb81149a95028ae01a2c8a463d3258544e8bef453621f6e94be899a6e9bfe958f359a7517ff97fe0391b3fa9807d564085f918586967cbad957be2300fd33867d6dddc4200eec6db28968411a6c7ab9d624ab2bdf3d79d2d0e24c80f020aa3766c9c4437701bb9638c88edc3f7b34cecab9d0eeb3a7a97fc0e410a8c76c5210d68c81562b53ca326a9317f28d9d259c1222bc2be9edc4a74e1d1887ebdda0d6af7482e2271c772b43c28b24fe61bfd20afa5b1480b909791baa0ee4a5edff839939b148301e4bf2c29a17deba2556a3e09286ea3c10b217ee2e41dba3443d3b865b6212c095ebf373c3f9b2d04bf37e0d94bc974af284e71d887c37c0b1ba62c6da62d2d8ba2a5f1540477494bbe621866f144db48b4e3cac21b3dd16573ac88b29c5a09911fcea89df5fa6396a173c5b1b6af128dfe5955a924546463b5c7ffb994c45ad1b7c8c2af41fc66cb96e5f2618a595bc369fa45b01f21eda3b0e537d9efa6536e72a6ee9b5574ada812c3211f471bf58c5102b5aede9044af32d3591577da74f6daaa1684b9326916727b33357ee846893c5f04ef7681513eb6567f1f0d19d8cb77809a798ae423b8a262c312a747f841eb3faa9c93ad6ebfb4c80cccce084e82fea8718c373e3b856e2327775afbbb21bf811a4af51e038e206186e1baddca911b9777665f04ca4cef8390b52160121cb46fd0d2126efda756c110e7b8db2053c4a9e8b736d9d8d70c65e57258b89bd2d57c83d30ccb5ee38e212a06d1a4fd7bb495c3ac62cd34f69919d8dda8fc14ea37ceee793cc678837355914fbc0ea095f03d36492bf9f90fc04a434760285ff23264f84d56d4b109a806d1837624fe5e4e5a04724a555f2ffc1523b3b924ec85655bf2d724fc5e5d816bc68ab6988bef0c314bd0ee7820c2058359523dd033ecc2784f9276e9323c4eea420101b0f9355017879b63882818ea53c8c9c1cb1db068a49ebf3189f63e6c28cf5f56dec8040b5ecc338a679521fc916399cbb942c92aeaa6c296c3b500a66b9bef8ccdb0f7d4d63a5bba2de7e5e7e183b2a4696ca6db908958eecdb2945a5a7ad8d343e1e99f78abf994624509a47770b698f0e6b0eb565499a57128a8df36098096ebba708201962540f86da45dcc3a42758565f8ad2378b7ca2cf178da518f9f0ed50573997efb1e1459db37bb643eed0930bdc8d47205ce1c980514a5ecb7f9648db3f29833c8fcc490107f6bc07dc2d8416db342191c1fb01bbad2cc74c7c01dc2b5fc540df9e8d188930fd1472d8d39d9268a3851ea602542ebd699f53cfe1688a1fba58517919eedb4d922414bcc6a5d74632f95c796bd512be8fe222da86025298067573fe433ef2209019d38167b4c6b1916c0fd9ad3df16c7f555b6eb6440a01d63417f6004ffda377bd9a10ad7d356ed56d9b5a0ed0b6cae4c56f080dc8d34e437761a044d128664f71d7d2220cb95cd194a154fa6f31209d1a1344ecee783d5596ce29bc7e0f696cc06bd547c421d6a01ac4c9b3354768e05e4ade510301681901489d7bc9479e0fc7b06a10f20e1c9d37a511d8d01f121f8dc4be7c839847272cd294c97e57f117a9b6f10a1f060896f1c16c5b813839e9085c75f77c5cd124905c58eece51253eca55270bc22acfdbb427726bf5a1c16556296d99bea6f16b77eab066a2e42ac10ed3c9d26767ae460add26e664ff75ce003d4c1f158bbc2bd340811fc1c8127fe11d5e6cd4caa8eec5a2e64d0923cb364c827eebef72b674a5291dc12f4a11c4b5ea7e4bba82d6295b2d3f659473c2911bdeaa2cbd108a704de752939052457020520b24bea3d9d98c6254b9e3340f28dc67cc400e8df911be57d9fa73c151eab354b0ff811a0bec0003f796f7ce1acf267f64a222d49e2403c0806b92b4a6e7f8997425e8ce6f212197d68956f28c44b7753d9e4e10a81428f73e58fd21b95a96992e4e8aefa6fd8d756debdc08e4e47741bf5fc6c70e29b054167be25c7e15acad83ce4edce6a35b1bd8fabee6deca56c446145c196366cb6508b808a81c77a945fa00a49b34398cd3cb7ae7f32f888d8d6a12ada691318299aa70e76bf531d5dd6ad135f0bfddbc953c82da6ef5d9cc5e1f3a98348fe9cd6430ffd73920e0a925551c7d58163c924c2c71f0ecb3b01885cce6d5d93d2f7bd4472d41e106e7a6d8a45003034384cdc65228a54fe12792fbd80d7756aa4e4c8aa592ac03c428fb5dce8106bf1e6521980417ebdf41a745210af40a83f13f03f70347949a45d86a362de1d791a90cbf5ece51225d996c5601a63df93711e782c2dba7b2bc42fe1b89974a57aae23cb57cf1ae8a1dbed46eda861cc7c8453dcbb632ebfb4575a5504d8984819c6729ed79084cc34a3cdc5f8bff87d0b6f5e8ecf896a1425cf6a57bc0d4382379b79a0bdc3dd9d71bc8aa3c68c17e98ecc2610c209d49d1d80bd83f7e988a18b63d83f2eff42ba82155fe8e4bd4e62d07154f3915830ad300acbf2ff36ae264670f431040cf26a0989f770a16be14c26fc38e2643b2ce561aaec184e157334e8420470da1bbab2cb6af0624f2f7badbbf2e16c54ee614f0b7cfc344f168acd720456ff133d7aeb6773a11ab7a49bef4bd34c48f3e593461fda4f692c36dc577e1ac4d6d435c97bb562c61b61562eaf26202f6f312f15fa367cdbabe612665e0d3109d49d77bbedcc1e51f65e8c9a5d751bca0948f766470db0772281eda0736d2b44640c34d2aba15159b24b4efac581fc06be96de59b0069313576d4b0e75640d8177fc282ed94cfa1ad1bb85f2248cb8ddf914a343afa91755e436ab64c6d3fe94fd7790b7952b6bd831afedd5e5127dfedd7086ad788273602ac121a23c314ab706b121041f1b2cb03837507c6fbc8cddba919f8d8cebd1048bd041663aff7a84f62f2bd99c285a33b4feff405dadfb5a2e0b712a21722e885e38ec42dab9b9debab01d1c082e6919b21642b00e0670913d42232afe8d758e3370196c6160bf9c710bbb04a2115aebd7b5eaa429eb4112821b4709d79c13ed23a5b6566ee35e6cfbd453a96ae848e60b5966f9dbc8b215d27ef6a28c1a1eae07d3469cf65f6b6dd3899a76244b2824c933313e58b2812b83d440ae1c400ed80d25196c73e012b80c9b7be07f89ad588371d11aa1e68275bda5a6a35aad6cdbc36b202b6cd2b08435c82f9be58b865e439c9877e14b37cb406096507bfc85b0dd0a4835efab851cc66e0542e21c503968dab9aeadab9fc976902b3529ee75846c458ae2b3fb363d9b8e7f3d0f397674cb07e83af4f7158b46fff3c8f71cd5ee2b9e7790dbb1762a891d5e3bbc36c2177d0b875f235c0ebd7002e0ca4c12fa6c18f8b469067f0ab1a54a348d347874f62f9f5155936da99200ac28a0764cfd6329ed392f8c6befc1ecadc609d5428c762c5321541261d4bab1ea3592b4e7e47d3511d4247bd01fb1390ff9e21a0fcb3965bc6f25d8d99bb461c92cd085fe9a9141001f88bc6387580fb9adcc538f161a495353b882940f81e93ba17616ec65494ea5e82f27d2f057133561947f68ff633a4ff58da0889cb9cd3d2e76a9a5f2b8e0314d1bd51c9f9bd7853331f1cd5647fc2c050dc7ebb243a3a4b7c559853fa7a6b3e93f02bb2d07c5aecef47213f9573ff237af6f7cd93f423ed22ed6169f5aab767caf0ee39c02f2e7b798f452e5079e19745ca349b053ab1fcac6be2fa6fce89ebdb3806e13156e91170fd578c322a379752425934cb55334c7c179058d00c661058c450de29fb12c75c4d8c080b262193d86dd77c61ddd6dc7f78c03dadaaf1895fc0ddc308f6acef64dc11e01a68377d1d23afc714cf36c3af86f9f8e0ea97f28d09688660cb01cddcee1d0da62573ba43973fd76097356c37558776c39bfffb9b2abd1010b664cd51c5e5fd260a2a59fb3e7e9f8c2d619d7edae9e17073670ecfbdd1be6704367a352b1c1dabbfc116f95de6648236018234f81f0a5536d158888edeaa3cedf2f85374ef6edc32977de8b158520eaad7c521991eeffccb2602da4821ff10ef771dac7aa6c74e2f743ee6dfa46beec63993823957a13b211d65f6408385686c1a052bce30e591fd7923d5b5f203799a589c630ee5afd2f682e5c291f5bc0d843c271d70aef7a5818be9bfa835a99399fb4e57ce1aebeac50d9ba094853a24f3b3ba9742e5e2b47e62667b9581c89a0925b894250cb7a2a9f47d0e85135ae168727e96f60e485adae0ac4bc3e301a76b8e8cd441bef44045f806b30a563cf62a74960a8c7d4ed888cd153cc14708bb2e59bef9a0442dd078276da1b94079b21c2dffbf1ed79c77cb395a6b5c578c04839703829414c532bcc0b9a1c0955be47ed1dd486de981aeea6b0ce0b2cfd7c9cfa7095ac23b4402c6901a7065e05ec34100f00d18291422a1cb7edce2d2ed9ce3c25e8746d9d156514446fc37a99d2866196cb39f0ebb21fee26d4175fba7c0a2b7965bc3222b5ffc3b0c140068c280d38748e4854e7a23d21afddcb95e89b131715e147fdaa4a25ce855daaee1f5d8c11575de9cfc6b64cc5c5365d5308a74d6ef6025793d54b03e693e9f8276b21e831a96b6ebb23ee1d94046bf67b9dfaf15b5ef96264fde55c1ea38709ca10dfdb933ebd96149ca1a62d8d1738b87b719cc06f30ecbc92bf9ca112dd6198550ff681dbe9b0a805e9508f6459050805548e9dfdc86b816b7870ebdc764d4e3b858065073f19fa2baeaa5770351e198f5f21aeb0933cfe3ad1daee507379ec2df8d2e9df9cf3fbf624e2c208c59ee046d8b25df7fcbf6fa998889af9b3caea139f2d25df78aa464859017683ea3e29b2bd42ae84e65d3a964f2f2566afc201f3894b29b0b0b4b31fe5ef77924be6c53766d5799a9e103744b4649d4f445feb96f79284e1dd9bb4628d4179bcf347e19cfbc125598ae353e388d81325393e85b98f68fdc1a2f565fce512a613ff39185ef4d77207ea59b9b853563be03d8b523c763eb3cd25f441ef460e0abaae1a54534a7f9088ab9f44c348f28fd7965f8c6acaacd879e35f3ad7eaa5c308dc357e2205a2521b1e3a7c22207898504caa3aa61bebb6776d39500719167ba098a48d58a24e69324b5b093e2ffe3ac2b0ea71e8e2066b0f595b11ebc35ebc422c97ea77e0de7ed9699136c90da769ac1469967b789b9249e9ea2937165c2e41bf8943aa6bc89d6df8c9e69964150d109fe383e80a9a50831bb4f54584e5eff371ccbf7e9073cbcf5cd478f33c5ef11e98a9fca17b86e47a7c10b1896ec12c8b0d617eb55523c87d664b28c9c79185d9806de1c4235d67e0838bdf160366fef73c88f901c3bae2637de5182bfca8d3675405c5406c3d4bf0403f316be5750609abc363fd4f9d54a505139e9c15149358658c29b1ef6bd6fe627b560b001ec7b634e95833a829a2dac1772485dbc149ad00f390900a475bcd79d96e6a3fc48d0456b8483597773aafe9d227355327ca02aa52b55d34457d16d86fe7aae44d7b41fb6955e375b265abfc15fdd178647189a3c4fcea6e72ba588a11a710298d1bb2a11c7efafa06995ab56b45a1a80238948efdb4d92ad0dfcc87f2e58543bb95422eb962e31", 0x1000, 0x5, 0x0, 0x3, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000200)="ad055e7851dd28af34117ac8381db4e256017aa209f06c1e25e4dbe121e4528ddaeb94e8c724ced6b932830f50e1b644b2f5e294d3c25d5d7da107783e5c082b44a69875a5b8fd47f3230b9862bdd8ec186a04729158304b551e1c65eeee31333f0f4baa2e79ca5eb55c03764199871e548e6195295678c5f36172381b1c07ba4ba8fb8e4ce645b3460a42bb17d435dd2681d0ea60fdcd4de18a62", 0x9b, 0x0, 0x0, 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x401, 0xffffffffffffffff, &(0x7f0000000300)="d4cdb676c10ba17eaf7915a64479c62c64df98d52494bd1339fc286c2fdde832bf4d2485444d33a466534fb0f9ff6e80e475ef23fb2b51", 0x37, 0x1, 0x0, 0x1, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x20, r5, &(0x7f0000000400)="d37cb69ffbe03bc8e59f651ad69f94b0668c8fb593f36c71fa4fa8cf424da4f6c5d934ae9baab3d6690a8bf772dda6bcd1924afb79a49e43e279ef1ca1b7b6cc559c5c0390b207a8ef9f", 0x4a, 0x6, 0x0, 0x1, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x80, r6, &(0x7f00000004c0)="cbf4aa25a389dc813b2e8407bdb19438f8388587f257ae1e41d922815fa9d493f756c2e9a9200be48fc5ae6db6ac3a30ea6712a703c9348058c9317d95990cca35b504f84027042622ac940bcb364d32fa4edac1a1fe5e7b", 0x58, 0x3, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x3f, r7, &(0x7f00000005c0)="93e958277061520f9e4a", 0xa, 0x2a7b, 0x0, 0x2}]) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) [ 3174.765866][ T25] audit: type=1804 audit(1635639460.898:579): pid=12046 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/329/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:17:41 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x60]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:17:41 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x4800]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3174.870553][T12059] loop1: detected capacity change from 0 to 1019 [ 3174.915825][T12059] EXT4-fs (loop1): Invalid log block size: 4100 00:17:41 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x7a, 0x0) [ 3174.959045][T12064] loop4: detected capacity change from 0 to 272 [ 3175.148690][T12079] loop0: detected capacity change from 0 to 272 [ 3175.224957][T12066] loop1: detected capacity change from 0 to 1019 [ 3175.235210][T12028] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3175.271463][T12028] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3175.287132][T12028] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3175.317406][T12028] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3175.345790][T12028] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 00:17:41 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000060f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:17:41 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x68]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:17:41 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) rename(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)='./file0\x00') io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f00000002c0)="1a695a7e2b14d28b610eeec0cc322819b48dae0365a20595fd23996139fa5c74ffff000000b0d4aed9f7204d33fdfba7280082b0a9f244090d4ad85df21dd9983b8ae5d472b20bb5675e1aa722baceac82e4afef09a4a5ef9d94dd290635b819c95bac51e7daddd8873e4d796ad767bf2e6c1490b00a67399750c838ca6ff07b9966def7ad199e6236fbee266e73fb7fc9e1bff063a826f9f3a3e871c8f25e98eea2a133bb629c703d00"/185, 0xb9, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000000280)='./file0\x00') write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x2) preadv(r3, &(0x7f0000000500)=[{&(0x7f0000000380)=""/52, 0x34}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000480)=""/102, 0x66}], 0x4, 0x7ff, 0x8) 00:17:41 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x4802]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:17:41 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xfe, 0x0) 00:17:41 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000001100000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) [ 3175.579735][T12098] loop4: detected capacity change from 0 to 272 [ 3175.599030][T12101] xt_check_table_hooks: 52 callbacks suppressed [ 3175.599048][T12101] x_tables: duplicate underflow at hook 3 [ 3175.614527][T12102] loop0: detected capacity change from 0 to 272 00:17:41 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x6c]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3175.659634][T12103] x_tables: duplicate underflow at hook 3 [ 3175.671302][T12103] x_tables: duplicate underflow at hook 3 [ 3175.689122][T12101] x_tables: duplicate underflow at hook 3 00:17:41 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x4c00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3175.773320][T12119] loop1: detected capacity change from 0 to 1019 [ 3175.801065][T12119] EXT4-fs (loop1): Invalid log block size: 4352 00:17:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) listen(r1, 0x0) sendto$inet(r0, &(0x7f00000002c0)="ad6da9d0e8f441121487138655575b36f47ff7657f9403232c1e6abc980c7d90913dc1aec50cdc278123482e6681152bc9676a94ee1629677803916d4b926c0d3d833f63ecae9387d7bfb24e511a8b94805fab2b8bc9a39012a0070e587ff9bc67887fdb194f6a15bbd73e7bf823760a7e415d63301fab4497ae23ba86af39d2b0afaaac041a5d0ef1db4dfa9d33ee8630b421beb2ee5332e2c1ea64", 0x9c, 0x4004801, &(0x7f0000000100)={0x2, 0x4e22, @loopback}, 0x10) syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000280)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) waitid(0x2, 0x0, 0x0, 0x8, 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) lsetxattr$security_ima(&(0x7f0000000080)='./bus\x00', &(0x7f0000000200), &(0x7f0000000240)=@md5={0x1, "16bdc0f85193f80cfc55d69b387ce887"}, 0x11, 0x86c87d8dff6d539c) io_submit(r3, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0xff0f}]) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r4, &(0x7f0000000100)=ANY=[], 0xbf) [ 3175.823869][T12120] loop5: detected capacity change from 0 to 1019 [ 3175.853270][T12126] x_tables: duplicate underflow at hook 3 [ 3175.868555][T12128] x_tables: duplicate underflow at hook 3 00:17:42 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x300, 0x0) [ 3175.891605][T12126] x_tables: duplicate underflow at hook 3 00:17:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x74]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:17:42 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x6000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3176.038349][T12143] loop4: detected capacity change from 0 to 272 [ 3176.039448][T12129] loop1: detected capacity change from 0 to 1019 [ 3176.059445][T12120] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3176.115273][T12151] loop0: detected capacity change from 0 to 272 [ 3176.177098][T12156] x_tables: duplicate underflow at hook 3 [ 3176.187394][ T25] audit: type=1804 audit(1635639462.318:580): pid=12151 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/332/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3176.192682][T12156] x_tables: duplicate underflow at hook 3 [ 3176.213666][T12157] x_tables: duplicate underflow at hook 3 00:17:42 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000070f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:17:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x7a]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:17:42 executing program 4: syz_mount_image$minix(&(0x7f0000000300), &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000000005a4d", 0xd, 0x400}, {&(0x7f00000011c0)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103000000", 0x783, 0x880}, {0x0, 0x0, 0x10ffd}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000200)="13224d3fb425aec4e74f07469e49fc688d3548396bebbd20c54140a755dd30721534afa8cdccd4b74bf4035a9ad4a56c63dd19e0902568d037d3328b81d7486d9219c8f16c3e9438908df3aebfce4f28c7ceaa80f230ab9d0606bb7c4fe7f01853dd3fb03652171319496ab410bc487f54747a3f176973c4244348b7b56511b973359d0d7a5c33e0082bb3969a132d00e23482bbed22ddabcc2bc6697af51af94536fb04278bc0a678d0b4ee6abd0824274582fa2d022f1ef28f71e772350983def254f619d290737f127c89a7a94c9631cebf517be7f2a74e59454770dcd4646077c1ea4b3000"/245, 0xf5, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340), 0x40010, &(0x7f0000000400)={[{@metacopy_on}, {@metacopy_on}], [{@obj_role={'obj_role', 0x3d, 'minix\x00'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@permit_directio}, {@fsname={'fsname', 0x3d, '}-\xf3'}}, {@fowner_lt={'fowner<', r6}}, {@subj_type={'subj_type', 0x3d, '\x00'}}]}) 00:17:42 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x6800]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:17:42 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x500, 0x0) 00:17:42 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000001300000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:17:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x180]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3176.592215][T12174] loop0: detected capacity change from 0 to 272 [ 3176.620699][T12180] loop4: detected capacity change from 0 to 271 [ 3176.674599][ T25] audit: type=1804 audit(1635639462.808:581): pid=12174 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/333/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3176.681673][T12180] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 00:17:42 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x6c00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3176.738324][T12190] loop1: detected capacity change from 0 to 1019 [ 3176.790476][T12190] EXT4-fs (loop1): Invalid log block size: 4864 [ 3176.797356][T12193] loop5: detected capacity change from 0 to 1019 00:17:43 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x248]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3176.840325][T12180] loop4: detected capacity change from 0 to 271 00:17:43 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x600, 0x0) 00:17:43 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x7400]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3176.916378][T12180] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 3177.000653][T12193] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3177.106067][T12225] loop0: detected capacity change from 0 to 272 00:17:43 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x7a00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3177.136036][ T25] audit: type=1804 audit(1635639463.268:582): pid=12225 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/334/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:17:43 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000090f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:17:43 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x300]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:17:43 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0xa) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) 00:17:43 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x1000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:17:43 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x700, 0x0) [ 3177.362377][T12201] loop1: detected capacity change from 0 to 1019 [ 3177.476766][T12246] loop4: detected capacity change from 0 to 272 [ 3177.497674][T12250] loop0: detected capacity change from 0 to 272 [ 3177.501394][T12201] EXT4-fs (loop1): Invalid log block size: 4864 [ 3177.584800][ T25] audit: type=1804 audit(1635639463.718:583): pid=12250 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/335/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3177.604738][T12259] loop5: detected capacity change from 0 to 1019 00:17:43 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000001400000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:17:43 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x500]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:17:43 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x2000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:17:43 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xa00, 0x0) 00:17:43 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x580f}, &(0x7f0000000200)=0x8) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) [ 3177.730973][T12259] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:17:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x600]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:17:44 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x3000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3177.976097][T12282] loop1: detected capacity change from 0 to 1019 [ 3178.007980][T12285] loop0: detected capacity change from 0 to 272 [ 3178.014847][T12286] loop4: detected capacity change from 0 to 272 [ 3178.036706][T12282] EXT4-fs (loop1): Invalid log block size: 5120 [ 3178.086082][ T25] audit: type=1804 audit(1635639464.218:584): pid=12285 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/336/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:17:44 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf00001f0f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:17:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x700]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:17:44 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x4000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:17:44 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xc00, 0x0) [ 3178.226729][T12295] loop1: detected capacity change from 0 to 1019 00:17:44 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x5000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3178.428121][T12318] loop0: detected capacity change from 0 to 272 [ 3178.491470][T12319] loop5: detected capacity change from 0 to 1019 [ 3178.516194][ T25] audit: type=1804 audit(1635639464.648:585): pid=12318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/337/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3178.644970][T12319] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:17:44 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000001f00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:17:44 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) chdir(&(0x7f0000000080)='./file0/file0\x00') io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/186, 0xba}], 0x1, 0xfffffffe, 0x20) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) 00:17:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x1f00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:17:44 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x6000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:17:44 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xd00, 0x0) 00:17:44 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x7000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3178.773898][T12319] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 00:17:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x2000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3178.857712][T12347] loop4: detected capacity change from 0 to 272 [ 3178.876918][T12319] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3178.924081][T12319] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3178.929788][T12319] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3178.931422][T12319] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 3178.984673][T12351] loop1: detected capacity change from 0 to 1019 [ 3179.016625][T12363] loop0: detected capacity change from 0 to 272 [ 3179.094728][T12351] EXT4-fs (loop1): Invalid log block size: 7936 [ 3179.103372][ T25] audit: type=1804 audit(1635639465.238:586): pid=12363 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/338/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:17:45 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000200f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:17:45 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x1f000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:17:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x4800]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3179.261779][T12368] loop1: detected capacity change from 0 to 1019 00:17:45 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x72) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r3) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}]}, 0x1c}}, 0x0) 00:17:45 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xe00, 0x0) [ 3179.347716][T12368] EXT4-fs (loop1): Invalid log block size: 7936 [ 3179.477360][T12394] loop4: detected capacity change from 0 to 272 [ 3179.548586][T12395] loop5: detected capacity change from 0 to 1019 [ 3179.561382][T12401] loop0: detected capacity change from 0 to 272 00:17:45 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000002000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:17:45 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x20000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:17:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x4802]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:17:45 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)) io_setup(0x71, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0xfffe, r0, &(0x7f0000000200)="6c8e64b3c97cc1daa01aa62afab1454a6dc99a730a205999dffdc6127b51a075ca1587a7eba1a2092221fae658a69a97bc4bd5d4f60c1955a752fe85c6524ed7945accb48aa279f2c7138b9f9b6b3145848a012d9e535178dccb778c3455d47a054806eb63f451ad8884830bbcd9e3d4ed5c4f7359d676a852f69889b9ba12e9f3cc6992981a8ae1a0c8a468567e120d8e", 0x91, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) [ 3179.672652][ T25] audit: type=1804 audit(1635639465.808:587): pid=12401 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/339/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:17:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x4c00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:17:46 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xf00, 0x0) [ 3179.859218][T12419] loop1: detected capacity change from 0 to 1019 00:17:46 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x48000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3179.909229][T12425] loop4: detected capacity change from 0 to 272 [ 3179.920664][T12419] EXT4-fs (loop1): Invalid log block size: 8192 [ 3180.019712][T12431] loop1: detected capacity change from 0 to 1019 [ 3180.072511][T12442] loop0: detected capacity change from 0 to 272 [ 3180.168681][T12395] loop5: detected capacity change from 0 to 1019 [ 3180.182603][ T25] audit: type=1804 audit(1635639466.318:588): pid=12442 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/340/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3180.297100][T12395] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3180.341769][T12395] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3180.383773][T12395] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3180.429159][T12395] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3180.494826][T12395] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3180.504802][T12395] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 00:17:46 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf00003f0f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:17:46 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x6000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:17:46 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x48020000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:17:46 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000080)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f00000011c0)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103c3c7a4cd37f9156b45562ce5ec09c0fd064d88af1a78b533e08dfbe2a3bce861fb97ea13124da8db332f4fdd1b3d940a31c8305daf2fdb2cf08c8578fa65297a7abb39bdb05ef2bc", 0x7cb, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) 00:17:46 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1100, 0x0) 00:17:46 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000102000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) [ 3180.635132][T12466] loop1: detected capacity change from 0 to 1019 [ 3180.643872][T12467] xt_check_table_hooks: 52 callbacks suppressed [ 3180.643890][T12467] x_tables: duplicate underflow at hook 3 [ 3180.656719][T12469] x_tables: duplicate underflow at hook 3 [ 3180.692265][T12469] x_tables: duplicate underflow at hook 3 [ 3180.707257][T12473] loop0: detected capacity change from 0 to 272 [ 3180.713864][T12474] loop4: detected capacity change from 0 to 272 00:17:46 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x4c000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3180.770014][T12466] EXT4-fs (loop1): Invalid log block size: 8208 [ 3180.784367][T12474] attempt to access beyond end of device [ 3180.784367][T12474] loop4: rw=0, want=7522970354, limit=272 00:17:46 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x6800]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3180.830710][T12483] loop5: detected capacity change from 0 to 1019 [ 3180.839916][ T25] audit: type=1804 audit(1635639466.978:589): pid=12473 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/341/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3180.910283][T12474] Buffer I/O error on dev loop4, logical block 3761485176, async page read [ 3180.950075][T12474] attempt to access beyond end of device [ 3180.950075][T12474] loop4: rw=0, want=5499123484, limit=272 00:17:47 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x6c00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3180.983557][T12498] x_tables: duplicate underflow at hook 3 [ 3180.985636][T12496] x_tables: duplicate underflow at hook 3 [ 3180.992787][T12498] x_tables: duplicate underflow at hook 3 00:17:47 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1200, 0x0) [ 3181.036655][T12474] Buffer I/O error on dev loop4, logical block 2749561741, async page read [ 3181.049088][T12474] attempt to access beyond end of device [ 3181.049088][T12474] loop4: rw=0, want=8434995578, limit=272 00:17:47 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x60000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3181.099293][T12474] Buffer I/O error on dev loop4, logical block 4217497788, async page read [ 3181.114398][T12504] x_tables: duplicate underflow at hook 3 [ 3181.129905][T12474] attempt to access beyond end of device [ 3181.129905][T12474] loop4: rw=0, want=606590256, limit=272 [ 3181.164147][T12504] x_tables: duplicate underflow at hook 3 [ 3181.181396][T12474] Buffer I/O error on dev loop4, logical block 303295127, async page read 00:17:47 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x7400]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3181.210124][T12474] attempt to access beyond end of device [ 3181.210124][T12474] loop4: rw=0, want=1740066972, limit=272 [ 3181.233547][T12511] loop0: detected capacity change from 0 to 272 [ 3181.240817][T12474] Buffer I/O error on dev loop4, logical block 870033485, async page read [ 3181.260159][T12513] x_tables: duplicate underflow at hook 3 [ 3181.272756][T12474] attempt to access beyond end of device [ 3181.272756][T12474] loop4: rw=0, want=934977120, limit=272 [ 3181.290556][T12474] Buffer I/O error on dev loop4, logical block 467488559, async page read [ 3181.303036][ T25] audit: type=1804 audit(1635639467.438:590): pid=12511 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/342/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3181.307083][T12474] attempt to access beyond end of device [ 3181.307083][T12474] loop4: rw=0, want=1645553788, limit=272 [ 3181.352687][T12513] x_tables: duplicate underflow at hook 3 [ 3181.383695][T12474] Buffer I/O error on dev loop4, logical block 822776893, async page read [ 3181.451222][T12520] loop1: detected capacity change from 0 to 1019 [ 3182.215036][T12483] loop5: detected capacity change from 0 to 1019 [ 3182.294975][T12483] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3182.359959][T12483] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3182.381675][T12483] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3182.411519][T12483] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3182.426164][T12483] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3182.467394][T12483] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 00:17:48 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x7a00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:17:48 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x68000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:17:48 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1300, 0x0) [ 3182.602481][T12548] loop0: detected capacity change from 0 to 272 [ 3182.694181][ T25] audit: type=1804 audit(1635639468.828:591): pid=12548 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/343/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3204.047330][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 [ 3226.565781][T12474] attempt to access beyond end of device [ 3226.565781][T12474] loop4: rw=0, want=7522970354, limit=272 [ 3226.586478][T12474] Buffer I/O error on dev loop4, logical block 3761485176, async page read [ 3226.603696][T12474] attempt to access beyond end of device [ 3226.603696][T12474] loop4: rw=0, want=5499123484, limit=272 [ 3226.615635][T12474] Buffer I/O error on dev loop4, logical block 2749561741, async page read [ 3226.625249][T12474] attempt to access beyond end of device [ 3226.625249][T12474] loop4: rw=0, want=8434995578, limit=272 [ 3226.640237][T12474] Buffer I/O error on dev loop4, logical block 4217497788, async page read [ 3226.652646][T12474] attempt to access beyond end of device [ 3226.652646][T12474] loop4: rw=0, want=606590256, limit=272 [ 3226.700553][T12474] Buffer I/O error on dev loop4, logical block 303295127, async page read [ 3226.724740][T12487] attempt to access beyond end of device [ 3226.724740][T12487] loop4: rw=0, want=7522970354, limit=272 [ 3226.744051][T12487] Buffer I/O error on dev loop4, logical block 3761485176, async page read [ 3226.753644][T12487] attempt to access beyond end of device [ 3226.753644][T12487] loop4: rw=0, want=5499123484, limit=272 [ 3226.767204][T12487] Buffer I/O error on dev loop4, logical block 2749561741, async page read [ 3226.776160][T12487] attempt to access beyond end of device [ 3226.776160][T12487] loop4: rw=0, want=8434995578, limit=272 [ 3226.805568][T12487] Buffer I/O error on dev loop4, logical block 4217497788, async page read [ 3226.815084][T12487] attempt to access beyond end of device [ 3226.815084][T12487] loop4: rw=0, want=606590256, limit=272 [ 3226.827695][T12487] Buffer I/O error on dev loop4, logical block 303295127, async page read [ 3226.836612][T12495] attempt to access beyond end of device [ 3226.836612][T12495] loop4: rw=0, want=7522970354, limit=272 [ 3226.850572][T12495] Buffer I/O error on dev loop4, logical block 3761485176, async page read [ 3226.860056][T12495] attempt to access beyond end of device [ 3226.860056][T12495] loop4: rw=0, want=5499123484, limit=272 [ 3226.872138][T12495] Buffer I/O error on dev loop4, logical block 2749561741, async page read [ 3252.584806][T12524] handle_bad_sector: 5 callbacks suppressed [ 3252.584824][T12524] attempt to access beyond end of device [ 3252.584824][T12524] loop4: rw=0, want=7522970354, limit=272 [ 3252.611933][T12524] buffer_io_error: 5 callbacks suppressed [ 3252.611947][T12524] Buffer I/O error on dev loop4, logical block 3761485176, async page read [ 3252.653932][T12524] attempt to access beyond end of device [ 3252.653932][T12524] loop4: rw=0, want=5499123484, limit=272 [ 3252.670596][T12524] Buffer I/O error on dev loop4, logical block 2749561741, async page read [ 3252.680334][T12524] attempt to access beyond end of device [ 3252.680334][T12524] loop4: rw=0, want=8434995578, limit=272 [ 3252.701556][T12524] Buffer I/O error on dev loop4, logical block 4217497788, async page read [ 3252.714872][T12524] attempt to access beyond end of device [ 3252.714872][T12524] loop4: rw=0, want=606590256, limit=272 [ 3252.732598][T12524] Buffer I/O error on dev loop4, logical block 303295127, async page read [ 3265.487170][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 00:19:17 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) io_setup(0x7f, &(0x7f0000000080)=0x0) io_destroy(r3) 00:19:17 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000002c00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:19:17 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000480f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:19:17 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x1000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:17 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x6c000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:17 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1400, 0x0) [ 3271.687930][T12694] xt_check_table_hooks: 6 callbacks suppressed [ 3271.687949][T12694] x_tables: duplicate underflow at hook 3 [ 3271.705335][T12695] x_tables: duplicate underflow at hook 3 [ 3271.723040][T12696] loop0: detected capacity change from 0 to 272 [ 3271.729337][T12698] loop1: detected capacity change from 0 to 1019 [ 3271.747089][T12695] x_tables: duplicate underflow at hook 3 [ 3271.791169][T12694] x_tables: duplicate underflow at hook 3 [ 3271.810500][T12698] EXT4-fs (loop1): Invalid log block size: 11264 [ 3271.820975][T12699] loop5: detected capacity change from 0 to 1019 [ 3271.870141][ T25] audit: type=1804 audit(1635639558.008:592): pid=12696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/344/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:19:18 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x2000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:18 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x74000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:18 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1500, 0x0) [ 3272.044722][T12716] x_tables: duplicate underflow at hook 3 [ 3272.081209][T12716] x_tables: duplicate underflow at hook 3 [ 3272.092881][T12719] x_tables: duplicate underflow at hook 3 [ 3272.155470][T12719] x_tables: duplicate underflow at hook 3 00:19:18 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x3000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:18 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x7a000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3272.225657][T12725] loop0: detected capacity change from 0 to 272 [ 3272.301383][T12730] x_tables: duplicate underflow at hook 3 [ 3272.309355][T12731] x_tables: duplicate underflow at hook 3 [ 3272.319912][ T25] audit: type=1804 audit(1635639558.458:593): pid=12725 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/345/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:19:18 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x80010000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3272.580730][T12742] loop1: detected capacity change from 0 to 1019 [ 3272.853697][T31278] device hsr_slave_0 left promiscuous mode [ 3272.871544][T31278] device hsr_slave_1 left promiscuous mode [ 3272.888474][T31278] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3272.910969][T31278] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3272.939482][T31278] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3272.958209][T31278] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3272.977263][T31278] device bridge_slave_1 left promiscuous mode [ 3272.992821][T31278] bridge0: port 2(bridge_slave_1) entered disabled state [ 3273.017138][T31278] device bridge_slave_0 left promiscuous mode [ 3273.027586][T31278] bridge0: port 1(bridge_slave_0) entered disabled state [ 3273.055160][T31278] device veth1_macvtap left promiscuous mode [ 3273.070804][T31278] device veth0_macvtap left promiscuous mode [ 3273.083993][T31278] device veth1_vlan left promiscuous mode [ 3273.111435][T31278] device veth0_vlan left promiscuous mode [ 3273.692866][T12699] loop5: detected capacity change from 0 to 1019 [ 3273.758669][T31278] team0 (unregistering): Port device team_slave_1 removed [ 3273.783465][T12699] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3273.809496][T31278] team0 (unregistering): Port device team_slave_0 removed [ 3273.856374][T31278] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3273.900823][T31278] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3273.958880][T12704] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3274.021203][T12704] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3274.060291][T12704] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3274.134316][T12704] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3274.166025][T31278] bond0 (unregistering): Released all slaves [ 3274.173324][T12704] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 3276.390214][T12771] lo speed is unknown, defaulting to 1000 [ 3276.732794][T12771] chnl_net:caif_netlink_parms(): no params data found [ 3276.864479][T12771] bridge0: port 1(bridge_slave_0) entered blocking state [ 3276.872306][T12771] bridge0: port 1(bridge_slave_0) entered disabled state [ 3276.880711][T12771] device bridge_slave_0 entered promiscuous mode [ 3276.890670][T12771] bridge0: port 2(bridge_slave_1) entered blocking state [ 3276.898199][T12771] bridge0: port 2(bridge_slave_1) entered disabled state [ 3276.906095][T12771] device bridge_slave_1 entered promiscuous mode [ 3277.001123][T12771] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3277.020712][T12771] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3277.102590][T12771] team0: Port device team_slave_0 added [ 3277.124008][T12771] team0: Port device team_slave_1 added [ 3277.181129][T12771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3277.197089][T12771] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3277.244227][T12771] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3277.269761][T12771] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3277.277108][T12771] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3277.316302][T12771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3277.375302][T12771] device hsr_slave_0 entered promiscuous mode [ 3277.399171][T12771] device hsr_slave_1 entered promiscuous mode [ 3277.422264][T12771] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3277.449529][T12771] Cannot create hsr debugfs directory [ 3277.676835][T12771] bridge0: port 2(bridge_slave_1) entered blocking state [ 3277.684086][T12771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3277.691498][T12771] bridge0: port 1(bridge_slave_0) entered blocking state [ 3277.698873][T12771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3277.739315][T16328] bridge0: port 1(bridge_slave_0) entered disabled state [ 3277.755774][T16328] bridge0: port 2(bridge_slave_1) entered disabled state [ 3277.810821][T12771] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3277.840181][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3277.848791][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3277.866780][T12771] 8021q: adding VLAN 0 to HW filter on device team0 [ 3277.884022][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3277.902540][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3277.911963][T16328] bridge0: port 1(bridge_slave_0) entered blocking state [ 3277.919248][T16328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3277.943748][T16327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3277.965128][T16327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3277.977787][T16327] bridge0: port 2(bridge_slave_1) entered blocking state [ 3277.984838][T16327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3277.995954][T16327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3278.005063][T16327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3278.037013][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3278.047880][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3278.080233][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3278.089260][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3278.098064][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3278.106309][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3278.126198][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3278.134724][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3278.144161][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3278.156413][T12771] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3278.178485][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3278.186090][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3278.201885][T12771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3278.366915][T16328] Bluetooth: hci4: command 0x0409 tx timeout [ 3278.374363][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3278.398039][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3278.426504][T12771] device veth0_vlan entered promiscuous mode [ 3278.441275][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3278.461149][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3278.500326][T12771] device veth1_vlan entered promiscuous mode [ 3278.525016][T32491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3278.541160][T32491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3278.552641][T32491] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3278.615655][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3278.625086][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3278.639603][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3278.653437][T12771] device veth0_macvtap entered promiscuous mode [ 3278.696176][T12771] device veth1_macvtap entered promiscuous mode [ 3278.719885][T12771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3278.730773][T12771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3278.742049][T12771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3278.753279][T12771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3278.825677][T12771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3278.836633][T12771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3278.853981][T12771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3278.866422][T12771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3278.882470][T12771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3278.893608][T12771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3278.910032][T12771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3278.924577][T12771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3278.937642][T12771] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3278.945332][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3278.956258][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3278.978780][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3278.993107][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3279.010427][T12771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3279.033799][T12771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3279.047728][T12771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3279.058774][T12771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3279.069619][T12771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3279.080779][T12771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3279.091626][T12771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3279.102729][T12771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3279.112978][T12771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3279.150303][T12771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3279.164708][T12771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3279.176911][T12771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3279.188579][T12771] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3279.199132][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3279.210014][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3279.309716][T30894] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3279.324668][T30894] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3279.350140][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3279.374143][T30894] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3279.388561][T30894] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3279.419974][T16328] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3279.483624][T13111] loop4: detected capacity change from 0 to 272 00:19:25 executing program 4: syz_mount_image$minix(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x1, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="0004f18a6bd9ae40966f040000000001ff7f800000005a4d", 0x18, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1a000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x8000, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) 00:19:25 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x4000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:25 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1600, 0x0) 00:19:25 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:25 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000002e00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:19:25 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf00004c0f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) [ 3279.844021][T13124] loop0: detected capacity change from 0 to 272 [ 3279.844647][T13123] xt_check_table_hooks: 3 callbacks suppressed [ 3279.844660][T13123] x_tables: duplicate underflow at hook 3 [ 3279.852798][T13128] x_tables: duplicate underflow at hook 3 [ 3279.877523][T13122] loop1: detected capacity change from 0 to 1019 [ 3279.889141][T13127] loop5: detected capacity change from 0 to 1019 [ 3279.972078][ T25] audit: type=1804 audit(1635639566.108:594): pid=13124 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/346/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3279.992038][T13128] x_tables: duplicate underflow at hook 3 [ 3280.018147][T13123] x_tables: duplicate underflow at hook 3 [ 3280.035951][T13127] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3280.053653][T13140] loop4: detected capacity change from 0 to 272 00:19:26 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x2]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3280.081951][T13122] EXT4-fs (loop1): Invalid log block size: 11776 00:19:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x5000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:26 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1700, 0x0) [ 3280.195871][T13140] loop4: detected capacity change from 0 to 272 [ 3280.257978][T13161] x_tables: duplicate underflow at hook 3 [ 3280.263384][T13141] loop1: detected capacity change from 0 to 1019 [ 3280.270738][T13162] x_tables: duplicate underflow at hook 3 [ 3280.294814][T13161] x_tables: duplicate underflow at hook 3 00:19:26 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x3]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3280.311307][T13162] x_tables: duplicate underflow at hook 3 [ 3280.341313][T13170] loop0: detected capacity change from 0 to 272 00:19:26 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x1010000, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) chdir(&(0x7f0000000500)='./bus\x00') io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000780)="5b81b26088f69d15f42cde0db8d72dc77b233439909f17ec80572889be1029d14801130e3de182114b023de95782da888d98b16e3afd37dfc088024797f52eb1df5b3645f9bc408a94a90f8222c69d962e9cf7e851ded5f17a556610886add0eb59cce65d150f6ea1c1ede06da4df4b238d566a542398c41f728ec04000000000000009b77d8fd5077c6be2d993a4b2cb3f0f8a5495db0b3b489beaf4e3795038cc3d92631a53e007c8d8d8109c44b999635bfe14ec605eeb56b79994e0b4e9d197b609fe8d58653562ef17becbfb01f021efb8b0436f4d08e29021cdbd1f48375ffd06bd1f3e170c4", 0xe9, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ufs(&(0x7f0000000200), &(0x7f0000000240)='./bus\x00', 0x1f, 0x6, &(0x7f0000000580)=[{&(0x7f0000000280)="ab36a013a57d2618f59554cb482f9685176513ccd1f60c25120c6a320143969c43deea788985a4610eae86706252486440b57cdff08ebc57b83e225aedae16253abae31ddbe331ba75a4dc410ce086415d777a26776a76a456bb63addb7fe0cd8566a4fa9a2ba3a88d578ad6814b2bbcc61bd602dd4d7b41af062fb39d65f60572", 0x81, 0x6}, {&(0x7f0000000340)="7e5f1848b79b1d1a130766300bffdeb4d53b4f1ea5aa70f920c351d8e84812a5b1fa198072b5c898b5b1e490cdb351f02b3c", 0x32, 0x20}, {&(0x7f0000000400)="6baa4b020114466d1b73f7f33041e87869f09b9281ea600e74d19725820cf36289e7d59912c63e2744e17a0eb970acb4c1bf24e5353f663d20e1a9f4d0ecaf0d121ba8ba25f7c3b59a18ef39ee0c4bd20c687f53bf3f8c8d7ee3e6d0a358d6a61489e110", 0x64, 0x100000000}, {&(0x7f0000000380)="104dfe35774171d6a79339889e01a69add1d81f46c25e390d1be86294551a267d2c23e662897bd158f63012cb566b6fc", 0x30, 0x4}, {&(0x7f0000000480)="898d4a87cd3f739a6baf252e4962f0a9b5b61b3fb8a232060c2b2272e3f77f3dcda8a33746", 0x25, 0xf8f}, {&(0x7f00000011c0)="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", 0x1000, 0x8}], 0x820c0, &(0x7f00000006c0)={[{'-'}], [{@hash}, {@obj_role={'obj_role', 0x3d, 'r(\t#'}}, {@appraise_type}, {@fowner_gt={'fowner>', r3}}]}) connect(r0, &(0x7f00000021c0)=@hci={0x1f, 0x4}, 0x80) io_setup(0x6, &(0x7f0000000740)) mount$overlay(0x0, &(0x7f0000000880)='./bus\x00', &(0x7f00000008c0), 0x1000000, &(0x7f0000000900)={[{@workdir={'workdir', 0x3d, '.'}}, {@nfs_export_on}, {@xino_on}, {@xino_off}, {@workdir={'workdir', 0x3d, './bus'}}, {@xino_off}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@nfs_export_off}], [{@appraise_type}, {@permit_directio}]}) openat$cgroup_ro(r2, &(0x7f0000000080)='freezer.state\x00', 0x0, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) 00:19:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x6000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3280.434846][ T25] audit: type=1804 audit(1635639566.568:595): pid=13173 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/347/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3280.448199][T13175] x_tables: duplicate underflow at hook 3 [ 3280.471373][T16328] Bluetooth: hci4: command 0x041b tx timeout [ 3280.501272][T13175] x_tables: duplicate underflow at hook 3 00:19:26 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x4]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3280.532792][ T25] audit: type=1800 audit(1635639566.628:596): pid=13170 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="loop0" ino=1 res=0 errno=0 00:19:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x7000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:26 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1800, 0x0) [ 3280.573175][T13181] loop4: detected capacity change from 0 to 272 00:19:26 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x5]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3280.651384][T13181] overlayfs: unrecognized mount option "appraise_type=imasig" or missing value [ 3280.736570][T13193] overlayfs: unrecognized mount option "appraise_type=imasig" or missing value [ 3280.772404][T13127] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3280.778846][T13199] loop0: detected capacity change from 0 to 272 [ 3280.815980][T13127] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3280.830355][T13127] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3280.848115][T13127] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3280.861967][T13127] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 3280.867495][ T25] audit: type=1804 audit(1635639567.008:597): pid=13199 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/348/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:19:27 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x6]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:27 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000680f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:19:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x1f000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:27 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0xdf401722184f8bfb) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) 00:19:27 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1900, 0x0) 00:19:27 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000003f00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:19:27 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x7]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3281.216698][T13220] loop4: detected capacity change from 0 to 272 [ 3281.224430][T13222] loop0: detected capacity change from 0 to 272 [ 3281.249188][T13225] loop1: detected capacity change from 0 to 1019 00:19:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x20000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:27 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x48]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3281.335269][ T25] audit: type=1804 audit(1635639567.468:598): pid=13222 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/349/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3281.339822][T13225] EXT4-fs (loop1): Invalid log block size: 16128 [ 3281.438358][T13242] loop5: detected capacity change from 0 to 1019 00:19:27 executing program 4: r0 = syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) link(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='./file0\x00') mount_setattr(r0, &(0x7f0000000280)='./bus\x00', 0x200, &(0x7f00000002c0)={0x9, 0x0, 0x60000}, 0x20) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000080)=0x0) io_submit(r2, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0xff0f}]) socket(0x1d, 0x800, 0x7d) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r3, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r3, 0x0, 0x0}, 0x20) openat$mice(0xffffffffffffff9c, &(0x7f0000000400), 0x30800) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r4, &(0x7f0000000100)=ANY=[], 0xbf) [ 3281.535298][T13242] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:19:27 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1a00, 0x0) 00:19:27 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x4c]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x48000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3281.596715][T13225] loop1: detected capacity change from 0 to 1019 [ 3281.633606][T13225] EXT4-fs (loop1): Invalid log block size: 16128 [ 3281.735387][T13270] loop0: detected capacity change from 0 to 272 [ 3281.773994][T13273] loop4: detected capacity change from 0 to 272 [ 3281.811340][ T25] audit: type=1804 audit(1635639567.948:599): pid=13270 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/350/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3281.914051][T13242] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3281.943019][T13242] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3281.976313][T13242] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3282.017717][T13242] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3282.057396][T13242] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 00:19:28 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf00006c0f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:19:28 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x60]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:28 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x48020000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:28 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1f00, 0x0) 00:19:28 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000004000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:19:28 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x0, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x180) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) [ 3282.251477][T13296] loop4: detected capacity change from 0 to 272 [ 3282.258259][T13300] loop1: detected capacity change from 0 to 1019 [ 3282.267613][T13299] loop0: detected capacity change from 0 to 272 00:19:28 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x4c000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:28 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x68]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3282.339774][T13300] EXT4-fs (loop1): Invalid log block size: 16384 [ 3282.365817][ T25] audit: type=1804 audit(1635639568.498:600): pid=13299 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/351/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:19:28 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x6c]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:28 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) open(&(0x7f0000000080)='./bus/file0\x00', 0x0, 0xc) [ 3282.469900][T13316] loop5: detected capacity change from 0 to 1019 00:19:28 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) 00:19:28 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x60000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3282.536588][T16328] Bluetooth: hci4: command 0x040f tx timeout [ 3282.631839][T13340] loop0: detected capacity change from 0 to 272 [ 3282.687907][ T25] audit: type=1804 audit(1635639568.818:601): pid=13340 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/352/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3282.693417][T13316] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3282.738460][T13342] loop4: detected capacity change from 0 to 272 00:19:29 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000740f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:19:29 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x74]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:29 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000006000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:19:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x68000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:29 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x3f00, 0x0) 00:19:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x6c000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:29 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) [ 3282.976675][T13362] loop1: detected capacity change from 0 to 1019 00:19:29 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x7a]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3283.029609][T13362] EXT4-fs (loop1): Invalid log block size: 24576 [ 3283.044581][T13369] loop0: detected capacity change from 0 to 272 [ 3283.115634][T13372] loop5: detected capacity change from 0 to 1019 [ 3283.125667][ T25] audit: type=1804 audit(1635639569.258:602): pid=13369 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/353/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:19:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x74000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:29 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x180]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3283.220739][T13392] loop4: detected capacity change from 0 to 272 00:19:29 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) 00:19:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x7a000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3283.483869][T13372] loop5: detected capacity change from 0 to 1019 [ 3283.512324][T13414] loop0: detected capacity change from 0 to 272 [ 3283.541277][T13376] loop1: detected capacity change from 0 to 1019 [ 3283.553112][T13376] EXT4-fs (loop1): Invalid log block size: 24576 [ 3283.618957][T13372] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3283.652333][T13372] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3283.682987][T13372] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3283.706218][T13372] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3283.787454][T13372] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3283.809681][T13372] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 00:19:30 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf00007a0f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:19:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00, 0x0, 0x0, 0x80010000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:30 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x248]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:30 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x4) io_setup(0x202, &(0x7f00000003c0)=0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x40800, 0x0) io_submit(r0, 0x0, &(0x7f00000000c0)) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) 00:19:30 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f0000000100ffffff8c00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:19:30 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x4800, 0x0) [ 3283.997372][T13438] loop1: detected capacity change from 0 to 1019 [ 3283.999525][T13443] loop0: detected capacity change from 0 to 272 [ 3284.008409][T13442] loop4: detected capacity change from 0 to 272 00:19:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:30 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x300]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3284.100896][T13438] EXT4-fs (loop1): Invalid log block size: 36095 [ 3284.140664][T13455] loop5: detected capacity change from 0 to 1019 00:19:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:30 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x500]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3284.295535][T13455] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:19:30 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000080)='./bus\x00', &(0x7f0000000200), &(0x7f0000000240)=@v1={0x2, "cac90b307ab8fb97ff37a5b1f089"}, 0xf, 0x1) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) 00:19:30 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x4c00, 0x0) [ 3284.413326][T13454] loop1: detected capacity change from 0 to 1019 [ 3284.428273][T13454] EXT4-fs (loop1): Invalid log block size: 36095 00:19:30 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf00fffe0f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:19:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:30 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x600]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3284.507777][T13486] loop4: detected capacity change from 0 to 272 [ 3284.604377][T13498] loop0: detected capacity change from 0 to 272 [ 3284.612908][T16327] Bluetooth: hci4: command 0x0419 tx timeout 00:19:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3284.715077][T13508] loop5: detected capacity change from 0 to 1019 00:19:30 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000edc000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:19:30 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x700]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x5}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:30 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0xff0c}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) creat(&(0x7f0000000080)='./file0\x00', 0xe0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000200)={0x3, 0x2, {0x0, 0x1, 0x8, 0x2, 0xff}, 0x8}) 00:19:31 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x6800, 0x0) [ 3284.854524][T13508] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3284.884164][T13520] xt_check_table_hooks: 66 callbacks suppressed [ 3284.884185][T13520] x_tables: duplicate underflow at hook 3 [ 3284.955377][T13520] x_tables: duplicate underflow at hook 3 [ 3284.960041][T13526] loop4: detected capacity change from 0 to 272 [ 3284.966723][T13527] x_tables: duplicate underflow at hook 3 00:19:31 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf00feff0f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:19:31 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x1f00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3285.021001][T13529] loop1: detected capacity change from 0 to 1019 [ 3285.028439][T13527] x_tables: duplicate underflow at hook 3 [ 3285.050050][T13538] loop0: detected capacity change from 0 to 272 00:19:31 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x6}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:31 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_submit(0x0, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) io_setup(0x10000, &(0x7f0000000080)=0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000200)="253fecd9dc444374", 0x8, 0x80000000, 0x0, 0x2, r3}, &(0x7f0000000280)) [ 3285.170059][T13529] EXT4-fs (loop1): Invalid log block size: 49389 [ 3285.183504][T13549] x_tables: duplicate underflow at hook 3 [ 3285.199341][T13549] x_tables: duplicate underflow at hook 3 00:19:31 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x6c00, 0x0) 00:19:31 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x2000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3285.281090][T13556] x_tables: duplicate underflow at hook 3 [ 3285.285224][T13551] loop5: detected capacity change from 0 to 1019 [ 3285.352300][T13535] loop1: detected capacity change from 0 to 1019 [ 3285.412622][T13551] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:19:31 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x7}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3285.506068][T13569] x_tables: duplicate underflow at hook 3 [ 3285.555329][T13575] loop4: detected capacity change from 0 to 272 [ 3285.588825][T13578] loop0: detected capacity change from 0 to 272 [ 3285.598949][T13580] x_tables: duplicate underflow at hook 3 [ 3285.614950][T13580] x_tables: duplicate underflow at hook 3 [ 3285.771457][T13551] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3285.792549][T13551] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3285.804790][T13535] EXT4-fs (loop1): Invalid log block size: 49389 [ 3285.815180][T13551] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3285.862569][T13551] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3285.879873][T13551] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 00:19:32 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f0000000100fffffff600000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:19:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x4800]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x48}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:32 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x7400, 0x0) 00:19:32 executing program 4: r0 = syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r2, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0xff0f}]) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r3, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r3, 0x0, 0x0}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r4, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x20) r5 = syz_mount_image$pvfs2(&(0x7f0000000380), &(0x7f00000004c0)='./bus\x00', 0x8, 0x5, &(0x7f0000000840)=[{&(0x7f0000000580)="31f66114f2262ecbdfe354ac8d1f577359cc86ae401bff37cc855a65974af83190d1c901facd34cf1232d2a6602205194a89f97e3a41e697c7c8ae16f42a91cbc8a9fe09b9ade4d4bb6eec6ee397c7eb0b0935f8c595609bbb6d3988b310ad3030100889812a4c420c26ab088e981d030144e8b3beac557cc9210b29dc1664692aeec344b1309416fcab170fbf81fabe3be2ac2db8e9c0621b6f6ddae4d5fb63129fb2d7773469c6a1907f942773963e9d95b6e7b562e8b4e88d0244bfade11e177a0d0dd78ddf51c6483c4b8f8a3f4e0a9e6c180b43f00f72f7470ee4de2835908535e915ad5a9c5c488d2e6379df8bd88c2b6548a0", 0xf6, 0x6}, {&(0x7f0000000680)="b0e9b96bf8de924fdefceb78d758b1648d841c8f70417d42abf7ed95ff0a46865491bb66b1b21c330c31acacc688d493f7a0c513cb44ad1ed70ff1075169e98330e5a4a7ca5a1adf893a04c415addc0a7048a97d58fd03884b48aca138082f1fac879a127791498d6f050027d8f12c9adcf78b28f8d1d3fb2c048cbe9527fd94fe2937a0a522b36c31c53453826a166ffea68d3d2482d0a4d430e55695063424c0f349f7c50bbc613234034248802519d1f6", 0xb2, 0x20c}, {&(0x7f0000000740)="f9ec4c9ad84ea056825f786680cf4edaea0198865e7bbf8557faa7847f5c803257c9cf73df6cdf926abad489425c6e5eef68e42d1b1640cbb00488f67245dca3335251be328247d0f1fbee2a9af359717c879d771e7beb80e31e91699929c34a453b05924250956d62269a23ffa577b63294", 0x72, 0x5}, {&(0x7f0000000500)="1341775678a05fde5a9a1f9ef067c2e3d1305f8556283a72673ba653674f931f2074d4b512", 0x25, 0xa3}, {&(0x7f00000007c0)="a0df6def29b616278ff5e5954e7720e0669825d2658ca6d286813e8976920d875df1f9cca030fc17bf903c88209a1874c09a235cf552c98cfd02995e4001c96f373b2d3b7e89a8ec534303e9ccebacfe532dbdd152c1cef0717bd13336c60226f7b3810866dfa3955e1e017ae4b8dc50e53f361e25bbfd986f", 0x79, 0xfffffffffffffffc}], 0x10c9000, &(0x7f00000008c0)={[{}], [{@permit_directio}]}) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r6, r6, &(0x7f0000000240), 0x7fff) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000012c0), 0x600100, 0x0) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400), 0x200, 0x0) io_submit(0x0, 0x8, &(0x7f0000001580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x3, r3, &(0x7f0000000200)="d7687fdbd7bc02be9ade701002631b00f3b7e7fa3ac6eb00f2e97274df6931104e5150d5873311ddaaebe084530d85cfa977cb9d69192597dc6cce6312cec6e2bd343f617d748a897dfa7464d06f1cf425fe17a9590656a8d8844182a95ce256a428722d4dca899fc380e5b9cbdb56db090517b090a2ca039019e61e511469e53fc4bca68ae842a30cceb5f32eee51f78dece08213aa193ffd8e9ce42e33e5251a279b264d259761", 0xa8, 0x4b5, 0x0, 0x3, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f00000002c0), 0x0, 0x1, 0x0, 0x2, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000400)="2910337a4b42df2d10b83fed21eb46e5e689bae953ceac575bcc06b1da0918e5cac17ecb6c6625027395429fcddd673f7f9976a7cfa0e09180932750e2a043601b687037197d4e7d719c1f363718951f7f530d5c978207d709c390cf096844186fc3c451526781f465a4e46bca02c77826b2d7494ac65ecd63ade0ddc31150d2b558a5bcfa7fc89d94", 0x89, 0x9, 0x0, 0x2, r1}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0xfffd, r5, &(0x7f0000000900)="877cbd6038e76d23c779c5557120dd86d8b151124fdbe774c1464a583c93668ef1f61e49eaef0b8690cb8fd1915a34d97b31dd130e176efe41797b9bf701a4370e28efd2f3d4e9ed0cbe14ff29c9f3ed491ad15276df49330519eb900dd34872b16f53d1a08b7b23fe50520761f7eae25cb09a20a4ab279a3c6beadf32", 0x7d, 0x1da5}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00000011c0)="053fbf3e1bb502e52f578da2aadea4cf89aa47c7343eb686c63649255b7223965386be75e5764b4058c2f5c863a86b102d522a1fc9867d356b6b622a851c96790eef7df507f3a250eaf0501bdafb84db547805ca2f19408009fdebee327e8a4943b6966dcefbfaa5f24de7c05df1e31fb00f292067ba1ade4597abe0596f625213f5c7a33dfe3f31206129c5e80c48a5c517c2ea613675757bc91c46d55503aafcb124c5efae04743a826c07d6e26f9491dcc2b1a9c0059b", 0xb8, 0x5, 0x0, 0x5, r6}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x2, 0xffb5, r0, &(0x7f0000001280), 0x0, 0xb0f7, 0x0, 0x2, r7}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x8, 0x3d54, r1, &(0x7f0000001340)="c75e21d056cd7a9969c868274f6379d7e1c43669f3f4a4de2408ceb1e85f4adcd9a068d8ac7cf68559a3d62add8f2458558cd2d2656f1fddb5c7d9ab506a587ee915b1ef15cc572d00f350487617501e4cc9a53b6add4d0ee571a57d0fb616bf688489c1c433424149f188278f776ed18c8373a15dc11904faf09324a8f0d15be303031a5e4d5a52166caa0a4a9e9f8bc7d7b9f86e2f2f61a6e48dc4e81c3e3468b28ca6acc0f34df96d032e5024d80764f1da77482480", 0xb7, 0x5, 0x0, 0x2, r8}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2, 0xb897, r1, &(0x7f0000001480)="3dce0022dbea4567ce6b372b5c4eff0f3a7851394a86d4ea38e5d6ac038075388ea7f0f67d84ceee2ff6f57d3a137c6289f6d07cdf48efcc15c991c415f74bec12ca691f4fb6c9cd84dda9a268df92113692b445fde4c981017301d021158ac8f2c965dd156939d24dd7d7a2ad124fb22a25d406127cc1d069fd4ca26f58b42ed2f014a0156194c95e8d0f9e4d5f6217be4a9a74c1eb62e11e9a21e65016", 0x9e, 0x8, 0x0, 0x3, r1}]) r9 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r9, &(0x7f0000000100)=ANY=[], 0xbf) [ 3286.071342][T13599] loop4: detected capacity change from 0 to 272 [ 3286.087242][T13602] loop0: detected capacity change from 0 to 272 [ 3286.185502][T13612] loop1: detected capacity change from 0 to 1019 00:19:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x4802]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x4c}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:32 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000300000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) [ 3286.230936][T13612] EXT4-fs (loop1): Invalid log block size: 63231 00:19:32 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x7a00, 0x0) 00:19:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r0, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x20) syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x8020, &(0x7f0000000080)=ANY=[@ANYRES64=r0]) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r1, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r1, 0x0, 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000240)="3ff745032f56f6dfa31dfe4b09e01d457ce74bddc060334ec22b561f438ed31df9c82138bc9ef9b73429ffdb89371f031df9b15f4d30c0df3070c0e11afb1d4ba9b2d73d7147e22fc77ee1d142d3b4553d8de53446b73d07a266802f242e2553cd11fe2ccbda4a1a", &(0x7f00000002c0)=@udp6}, 0x20) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r3, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0xff0f}]) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r4, &(0x7f0000000100)=ANY=[], 0xbf) 00:19:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x4c00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x60}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3286.521894][T13643] loop4: detected capacity change from 0 to 272 [ 3286.528413][T13639] loop5: detected capacity change from 0 to 1019 [ 3286.543057][T13644] loop0: detected capacity change from 0 to 272 00:19:32 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f0000000100fffffdf900000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:19:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x6000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x68}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3286.663748][T13639] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:19:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x6c}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3286.706862][T13654] loop4: detected capacity change from 0 to 272 [ 3286.724002][T13668] loop1: detected capacity change from 0 to 1019 [ 3286.743192][T13668] EXT4-fs (loop1): Invalid log block size: 63997 00:19:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x6800]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:33 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xfeff, 0x0) 00:19:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x6c00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3286.947746][T13678] loop1: detected capacity change from 0 to 1019 [ 3287.034735][T13691] loop0: detected capacity change from 0 to 272 00:19:33 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000500000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:19:33 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x74}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:33 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0x16, 0x0, 0x4, 0x10001, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x800}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r2, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xa0000400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001900000428bd7000fbdbdf25021480a1ff51cd02c804000800000c0016800500080001000000"], 0x28}, 0x1, 0x0, 0x0, 0x2000c804}, 0x810) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r2, 0x0, 0x0}, 0x20) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r2, 0x40047211, &(0x7f0000000080)=0x20) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_CT_STATE={0x6, 0x5b, 0x8001}]}}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc000000", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf25070000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="40000180140002006272696467655f736c6176655f300000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="1400020069703667726530000000000000000000080003000100000008000300000000003c0001800800030000000000140002006772653000000000000000000000000008000100", @ANYRES32=r5, @ANYBLOB="1400020076657468315f746f5f7465616d000000"], 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000100)=ANY=[], 0xbf) 00:19:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x7400]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x7a00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3287.158864][T13705] loop4: detected capacity change from 0 to 272 [ 3287.222082][T13705] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3287.292789][T13716] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:19:33 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f0000000100000001fd00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:19:33 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x7a}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:33 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xff00, 0x0) 00:19:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x1000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3287.347749][T13714] loop5: detected capacity change from 0 to 1019 00:19:33 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x180}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x2000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:33 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f00000011c0)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffceffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed41034f5c251607033ea432acb095a87ca713e812802e4d84b6ab634c8258e816a9e0771f9ba6a3b62d1c4b9091db66be61ad4e1766e085effa0b74b9e1db11bc", 0x7c1, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus/../file0\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) [ 3287.464769][T13730] loop0: detected capacity change from 0 to 272 [ 3287.510898][T13714] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3287.554647][T13738] loop1: detected capacity change from 0 to 1019 [ 3287.704686][T13755] loop4: detected capacity change from 0 to 272 [ 3287.755390][T13755] attempt to access beyond end of device [ 3287.755390][T13755] loop4: rw=0, want=3344395530, limit=272 [ 3287.772034][T13738] EXT4-fs (loop1): Invalid log block size: 64769 [ 3287.809996][T13755] Buffer I/O error on dev loop4, logical block 1672197764, async page read [ 3287.820395][T13755] attempt to access beyond end of device [ 3287.820395][T13755] loop4: rw=0, want=7796229274, limit=272 [ 3287.835668][T13755] Buffer I/O error on dev loop4, logical block 3898114636, async page read [ 3287.845003][T13755] attempt to access beyond end of device [ 3287.845003][T13755] loop4: rw=0, want=4022424110, limit=272 [ 3287.869798][T13755] Buffer I/O error on dev loop4, logical block 2011212054, async page read [ 3287.883277][T13755] attempt to access beyond end of device [ 3287.883277][T13755] loop4: rw=0, want=5491209792, limit=272 [ 3287.914864][T13755] Buffer I/O error on dev loop4, logical block 2745604895, async page read [ 3287.925498][T13755] attempt to access beyond end of device [ 3287.925498][T13755] loop4: rw=0, want=2520275822, limit=272 [ 3287.940723][T13755] Buffer I/O error on dev loop4, logical block 1260137910, async page read [ 3287.950987][T13755] attempt to access beyond end of device [ 3287.950987][T13755] loop4: rw=0, want=3451331362, limit=272 [ 3287.963051][T13755] Buffer I/O error on dev loop4, logical block 1725665680, async page read [ 3287.972591][T13755] attempt to access beyond end of device [ 3287.972591][T13755] loop4: rw=0, want=2639971198, limit=272 [ 3287.986061][T13755] Buffer I/O error on dev loop4, logical block 1319985598, async page read [ 3288.435728][T13749] loop1: detected capacity change from 0 to 1019 [ 3288.701713][T13714] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3288.748091][T13714] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3288.778676][T13714] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3288.811993][T13714] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3288.830854][T13714] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 00:19:38 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000600000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:19:38 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x248}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:38 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x3000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:38 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xff0f, 0x0) 00:19:38 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f0000000100fffffffe00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) [ 3292.658856][T13807] xt_check_table_hooks: 36 callbacks suppressed [ 3292.658876][T13807] x_tables: duplicate underflow at hook 3 [ 3292.688344][T13809] x_tables: duplicate underflow at hook 3 [ 3292.711150][T13813] loop0: detected capacity change from 0 to 272 [ 3292.726420][T13809] x_tables: duplicate underflow at hook 3 [ 3292.749051][T13807] x_tables: duplicate underflow at hook 3 [ 3292.793718][T13820] loop1: detected capacity change from 0 to 1019 [ 3292.808185][T13821] loop5: detected capacity change from 0 to 1019 00:19:39 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x4000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3292.851998][ T25] audit: type=1804 audit(1635639578.988:603): pid=13825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/363/bus" dev="sda1" ino=14402 res=1 errno=0 00:19:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x300}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3292.936923][T13820] EXT4-fs (loop1): Invalid log block size: 65279 [ 3292.995737][T13813] loop0: detected capacity change from 0 to 272 [ 3293.023247][ T25] audit: type=1800 audit(1635639579.018:604): pid=13825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=14402 res=0 errno=0 [ 3293.038123][T13840] x_tables: duplicate underflow at hook 3 [ 3293.056272][T13841] x_tables: duplicate underflow at hook 3 [ 3293.079950][T13841] x_tables: duplicate underflow at hook 3 00:19:39 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x5000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:19:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x500}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:19:39 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xfffe, 0x0) [ 3293.239688][T13851] x_tables: duplicate underflow at hook 3 [ 3293.245949][T13850] x_tables: duplicate underflow at hook 3 [ 3293.256363][T13850] x_tables: duplicate underflow at hook 3 00:19:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x600}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3293.287473][T13857] loop0: detected capacity change from 0 to 272 [ 3293.431487][T13821] loop5: detected capacity change from 0 to 1019 [ 3293.531458][T13821] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3311.644662][T17764] tipc: Disabling bearer [ 3311.657568][T17764] tipc: Left network mode [ 3312.610022][T17764] device hsr_slave_0 left promiscuous mode [ 3312.637162][T17764] device hsr_slave_1 left promiscuous mode [ 3312.647317][T17764] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3312.655883][T17764] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3312.709108][T17764] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3312.744309][T17764] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3312.758180][T17764] device bridge_slave_1 left promiscuous mode [ 3312.764352][T17764] bridge0: port 2(bridge_slave_1) entered disabled state [ 3312.781647][T17764] device bridge_slave_0 left promiscuous mode [ 3312.791397][T17764] bridge0: port 1(bridge_slave_0) entered disabled state [ 3312.847464][T17764] device veth1_macvtap left promiscuous mode [ 3312.853865][T17764] device veth0_macvtap left promiscuous mode [ 3312.886822][T17764] device veth1_vlan left promiscuous mode [ 3312.893016][T17764] device veth0_vlan left promiscuous mode [ 3313.623985][T17764] team0 (unregistering): Port device team_slave_1 removed [ 3313.675389][T17764] team0 (unregistering): Port device team_slave_0 removed [ 3313.714003][T17764] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3313.776367][T17764] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3313.970262][T17764] bond0 (unregistering): Released all slaves [ 3322.775652][T13758] attempt to access beyond end of device [ 3322.775652][T13758] loop4: rw=0, want=3344395530, limit=272 [ 3322.788712][T13758] Buffer I/O error on dev loop4, logical block 1672197764, async page read [ 3322.798124][T13758] attempt to access beyond end of device [ 3322.798124][T13758] loop4: rw=0, want=7796229274, limit=272 [ 3322.809668][T13758] Buffer I/O error on dev loop4, logical block 3898114636, async page read [ 3322.818682][T13758] attempt to access beyond end of device [ 3322.818682][T13758] loop4: rw=0, want=4022424110, limit=272 [ 3322.830454][T13758] Buffer I/O error on dev loop4, logical block 2011212054, async page read [ 3322.839653][T13758] attempt to access beyond end of device [ 3322.839653][T13758] loop4: rw=0, want=5491209792, limit=272 [ 3322.851696][T13758] Buffer I/O error on dev loop4, logical block 2745604895, async page read [ 3322.861728][T13759] attempt to access beyond end of device [ 3322.861728][T13759] loop4: rw=0, want=3344395530, limit=272 [ 3322.906632][T13759] Buffer I/O error on dev loop4, logical block 1672197764, async page read [ 3322.915701][T13759] attempt to access beyond end of device [ 3322.915701][T13759] loop4: rw=0, want=7796229274, limit=272 [ 3322.936398][T13759] Buffer I/O error on dev loop4, logical block 3898114636, async page read [ 3322.945497][T13759] attempt to access beyond end of device [ 3322.945497][T13759] loop4: rw=0, want=4022424110, limit=272 [ 3322.957172][T13759] Buffer I/O error on dev loop4, logical block 2011212054, async page read [ 3322.965920][T13759] attempt to access beyond end of device [ 3322.965920][T13759] loop4: rw=0, want=5491209792, limit=272 [ 3322.977826][T13759] Buffer I/O error on dev loop4, logical block 2745604895, async page read [ 3323.005539][T13759] attempt to access beyond end of device [ 3323.005539][T13759] loop4: rw=0, want=2520275822, limit=272 [ 3323.017893][T13759] Buffer I/O error on dev loop4, logical block 1260137910, async page read [ 3323.027012][T13759] attempt to access beyond end of device [ 3323.027012][T13759] loop4: rw=0, want=3451331362, limit=272 [ 3323.038796][T13759] Buffer I/O error on dev loop4, logical block 1725665680, async page read [ 3326.927376][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 [ 3342.302057][T13773] handle_bad_sector: 1 callbacks suppressed [ 3342.302073][T13773] attempt to access beyond end of device [ 3342.302073][T13773] loop4: rw=0, want=3344395530, limit=272 [ 3342.346252][T13773] buffer_io_error: 1 callbacks suppressed [ 3342.346267][T13773] Buffer I/O error on dev loop4, logical block 1672197764, async page read [ 3342.363839][T13773] attempt to access beyond end of device [ 3342.363839][T13773] loop4: rw=0, want=7796229274, limit=272 [ 3342.376076][T13773] Buffer I/O error on dev loop4, logical block 3898114636, async page read [ 3342.385060][T13773] attempt to access beyond end of device [ 3342.385060][T13773] loop4: rw=0, want=4022424110, limit=272 [ 3342.416135][T13773] Buffer I/O error on dev loop4, logical block 2011212054, async page read [ 3342.425921][T13773] attempt to access beyond end of device [ 3342.425921][T13773] loop4: rw=0, want=5491209792, limit=272 [ 3342.437580][T13773] Buffer I/O error on dev loop4, logical block 2745604895, async page read 00:20:44 executing program 4: syz_mount_image$minix(&(0x7f0000002240), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000003d00)=[{&(0x7f0000002280)="0004000000009986dc704cf0327601d8fd621f709e0319ad5245b57e9c080f1f9b7c1400c72f0100", 0x28, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x881}, {0x0, 0x0, 0x11000}, {&(0x7f0000003a00)="0e27d094220cdb27f6dfb30f07b5ed40adf07ed4e2034ebc020f9e716694ad09573bbb4cfea386299b5c484f04e33343498faa90129bd518ff8b55a63f2af88f7fd779dd736aae86657359efe36a6ae783108e26b886b2c4a675b46677b61759a9072cdbf739a96a0ee912dee9c52e7d4b70b9dacacb9dc9f014eb0d5604f10d0f7f784849836e831a02aa1a7ab33a006291345b000c630ab607289b7b75d293e163b24e1bf712b285129c777967cc57c51b7fc20a17a2144a3fa959686f", 0xbe, 0x3f}, {&(0x7f0000003b80)="047f02cf0d49d356150ec12ebf0adbe509760d2d5fef7403a7e6f0d29fd6e0cf4d4827e3d1010e7c6718d6f21ac5ec5f23aca4811a288f39abb7e366203c7d233a337434ec4b26c63dce18ed8127f15d429fd4b6bd31ba5704265dbe8b6a8837da468e1faaa717ac190d5d2d71740b5392ca3302713fd11f45cdb171b65bef77aff56b188a576ada84c4e0a35a9ca21049876d89f14a5b9a80cf359f60e2ee31f4bfcbdc5624e425688f056641efa113049aaa", 0xb3, 0x7ff}, {&(0x7f0000003c40)="5be9c14f1bc23345d16a279d985264395770a89bdc0d28d9a9945130faefbc5401e138ef7b300136c38256bf25263b47cb060e85297f7a453bbc0caf3195e8d500afe61ca751f8b89e47ad30804e39b64e066ee159325d0360474c991a3ceb066b1e7a20a161355e5dd3948594fcba089fda33dd31436dab6a3f4d4d7d47f1a23f0d2578ad90ffa89a49b1ff7426bed6bcb561dafefcebea7c922ad9f184f30239f767a9e54dbd0228ec31402484ffed7cbaebf1f60a", 0xb6, 0x980}], 0x44000, &(0x7f0000000200)=ANY=[]) syz_mount_image$gfs2meta(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x5fe0, 0xa, &(0x7f0000000900)=[{&(0x7f0000000240)="187f470ce0b492a7913b5fcbe4b80fa77fc57f855652381ed34431ae59cd7070f903de5487555c81cfb7b48da20246efa40d6eda93cfb78fd1ebc409438ec0e961b6db53ea6e787405dfb65cfa6efa9e62f508b6b3d4218eb71ea6a0d0f3", 0x5e, 0x1000}, {&(0x7f00000002c0)="328d7182c0fb52c8152312a9d6ddf8eeb577fabf239ab04226498782f5212507d909fc142121744b3ae3c0ff6b07bb43aae7f6c4b5134b0896a1e3cdc964938de3493fc0e7fd4ebf5dc5501b4a02ab727ce558ff7ced187d1005027ca6bd64831b4f583820896cf7ed9f4a8d6bd13f15148c9e92ba59980fc93bc5a29786cef30e91a7e232d59c8732e2566b82809923b9d8a161049b643c9e91b525516a22a4e687bd837cadfed58fc83c10d9228d0114dcc53d47dc312d1b34922fd9a0c66554388254502867d0d4f7fa7804dca4c94dd2d6c7cf18e040f5c7a71ee814f9ce9c0fe83e64ef82ccc23e1632135fabbc32", 0xf1, 0x2}, {&(0x7f0000000400)="b318dee8c93805750bd284df30a031199e844396bbb26c360b86102abe861b28b5c457240af496e85a7f1b916ef1109c0e886802f68bd2f99225ca027627151c0d45cb714fb8ed23b2fa8228dddaa58f0ab69662c1f367cdce1d3346175ce9c1b3427ab78786717258c6f71b7c2f440fd3df27f3df4134a24a5c6256ba1d568e9dea30f299a2d2ca411fb5bf0c3f68e94b388a22c7ae8e", 0x97}, {&(0x7f0000000580)="7e182e45cb68ecb0cd1dd9643bede45d847ae67f09d5c0f80dd8d203d34d155714bd363d165477baa77dfc1f517f1f22edee41682964f663157f07cc1bbec4bacecb7b97355cefdca6bb8fddaaf2d8de5cd3dae848a9fbe11f9088c96c7da0c2080213ce1fcbc4bbf1e71bfe157a59cf0c8e16386f3121e80c49a7b92b524fa19a35f8f30b98f33d8223ea98291271ad2b2997905726db99c582ac63c3a9525853c6786172d67a6b90b1b0ee2038fc14890a24c3f99f92de6f0bc953ca76e1b50b908b59349cd7", 0xc7, 0xff}, {&(0x7f00000004c0)="25fee5c5eb50947f7526e952851bb62d726a595b611d1504480dab477184772f6990715ee99bfa54e57db238e36ad25747ff8a2e0554865a3c711b7173ab51e087dbde7e61156b97224a023264b7dafcda9580e8fbb092257b29282a3cf3d7824f025d80ca8125b7cf", 0x69}, {&(0x7f0000000680)="31b729060bc1eac4572311aeae4d93604200aed103b7dd89ff5f94303fae8d3c1afb65900d99131e850618464de82b9e9897ca50dff8ee52bd05c4e13c5c568afd27c3a96848d2e74e61822a0e7c7bb6716e2cf26b10759807cff5c160f82b51ee20f03eae3f3bd567619195a22799d42415048e9486352628c3e2713849c5c6ab3c2303acc2d898547ade4e32fb1612cea914cef0f04e44a1f01f6b6a5d7a5d92dac23ce9f5452b67cfa504e4f40cc6c981f3c15d58a8e7", 0xb8, 0x6b}, {&(0x7f00000011c0)="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0x1000, 0x6}, {&(0x7f0000000740)="004f23037877c29f11d62661f1a8744f0f6103a07d0491927be60da8ed53f1a17552bab2365ac4a726c094cdbf094bdadb49bf20e1435e81c5a5082d0dfa545a054b03b47a345fe416a29b266897cf2246416858e4495ddf40d80ca1db9f02e838b43c760ea59f33359576e6c8fbd49fdced487e8703eb1aacd56a7f1dd68228a3021b1d7c411344d8f171904df49708a96058a22360ca3c22", 0x99, 0x401}, {&(0x7f0000000800)="35f3ab28d608d34f9a598a30a9a237bf19d75ac01933576e1c6e6e10668ab04cb8e47590028e0489203899d5e49d7e95c2aa5d8375b29e572708", 0x3a, 0x8}, {&(0x7f0000000840)="08094c56d34389a77c0d8e88abda83771b4b208e3f2673c25356ff19d497e677ce2a3216922652629a9ac4a7e290bb1e80e16a4b91ba9307b1029d3c63a45fad0a9247aea8d06102ff6efc23b8ff108324a7a081cdc70e7da99de6c79743949d216a37b50ede26b3afeadeca80434a213172a33025a3be457481e1d7d7345146e9451355fdfaf3", 0x87, 0x8}], 0x201020, &(0x7f00000021c0)={[{',&\x00'}, {'minix\x00'}, {'minix\x00'}, {'.*$/@#$+\\$'}, {'&'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@appraise}, {@obj_role={'obj_role', 0x3d, '^#'}}, {@dont_hash}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000003b00)=0x0) syz_mount_image$tmpfs(&(0x7f0000002340), &(0x7f0000002380)='./file0\x00', 0x400000000000, 0xa, &(0x7f0000003900)=[{&(0x7f00000023c0)="7f0194f1a2226c1c2689a089f8cb6aaec8ca337ff7e6236d0761ad8cb7013f2936a3ba0d29abf99f347ddcd99f143c37c7bccc9bdf1fbffeae541453f2a995cd50bbe975df79f7bf0ebe217a153b74d658e1e1f1b08e1a7cf356f24f2e5058313558231363994dc85be66b5a58f2d427f6518e64ef77f886a1768b678f0440fad728e3caf3173a8d2b62fc0a6cba8f299e0674469898adfa1b7f1815e691d104adeb47580e5d04e138f6d62fbac6", 0xae, 0xfff}, {&(0x7f0000002480)="f20a5e5128226afa5f67618e45a748ca4a0fad983c68d5d2b4e6adc069147494c58fd673b1ca6cae09ec5d15d4f8ebe164bbf2f09e4cab18dbcaa1695d741e9f038f0b51b6d03155c0fc3920755ad349be79814bdd05f5b4995350e59c8ddfe0ad2c52d4f235202a9189a02a025c2e85f0ac6c9f8647f3b84647aa63fcc86121faac6df358f3b4da3b3f421283e246e2fb70713ff0d08ed39a664d0fa1928ee987c89ec5e8819051a0cec9613392b90d87", 0xb1, 0x7fff}, {&(0x7f0000002540)="b6575360519aa02ccfeaeef76c55ddd7703282b69faaa228d1b35455a2988038d2348c3492cfa624140bc6f27fd78530d57580c7217794a852a8e4d1b0f2fe62f380b6d59ae7e9e511b7a60e761aad0743c59b10c7164c0e25fd23f31b6a84426a267e95bd71beb125b45fab9411b9b80446a9d8038fa92cc04e646ea42b74ff364df95a61f96322f064f38acbae4c2248281f59e98cf44597913f9d00344a86fa0f23f17ca8a3174ec8311f8a005118c982", 0xb2, 0x3}, {&(0x7f0000002600)="8ea36989e80a872b87077ad74ceb552e647a816d67245c4344d7ed6d77617bfdf08b057f6ed060eb7caeb0aa8e7d0f158471b6923c539cfa3eb2c3", 0x3b, 0x7ff}, {&(0x7f0000002640)="3f196b0148581ab62715e9bd6f6b8026e40f846dc381ff5af1cf1e08a8890234a41d9aa30b11a2759e59f63d24a6feeb6fe83c224814062c52de65468e210266552f6712c6250fe19e6aea9ba2d6342ae127578506e34f236242cf506c0f98e29e10ff96a7b413094db7c29a8c8c28341642ad26351a96d04a9c20ad2f21193bbeb0c02c4bde4186fdaa2844d635f640a8d860478e5c565f433159f81f1eb9d5c74f848372031a0bdc965397c0b3a998609cac143fb66cbcc7b751b08b3107f23ee7fed9329640395ea7981aed58101792d5689d007ff25b3b07dd46cdb125994831c5c6a0b9f58d71076ccc", 0xec, 0xcd}, {&(0x7f0000002740)="d681f96808fe5bf38a676a2c90a38296cc91a4add862e55b5cddde7ec8b99504a5869fa6d4828843b75e386d2bbae8698ce220559e3c11609b3edc70e35fad26ed5884710eca362ef534d285d6364bc3dba2f0b41a7c2a2e10b2530624f8c84659", 0x61, 0x8}, {&(0x7f00000027c0)="89910d0b94ddaed96634eac48e11b93e637ceec0758032185e54be", 0x1b, 0xfff}, {&(0x7f0000002800)="4f14e1b269ac65766fb12c7421a0f0c1ee8535ad12ffb91aa6fdd129a7e5e83f0acbe0fe64f63e482843119f2e95d383cf92491f83ca3157eabb50bab3cf141ca207d293d474dd7a78dc050f36c618acf7ec45820b9acfe38a67e77f5cfd3b8b920bb5965be1ecbf5ef74239577cd4e56b79eee5faa28282b79ffe0c50c1f1a6c66419a352532a9d7f57c68d131468bc4459264e3b64aa665513f088c4e6c6e905f4409c7f7cd28bfc02e602c525c55dca6efec0", 0xb4, 0x2}, {&(0x7f00000028c0)="9d661bacadd0cedc5bd697e60180244fa8e488702521d075fe86da4d00c583a3e7e2fdf16d72264120600f07", 0x2c, 0x7fff}, {&(0x7f0000002900)="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", 0x1000}], 0x40000, &(0x7f0000003b40)={[{@nr_blocks={'nr_blocks', 0x3d, [0x35]}}, {@huge_never}], [{@fowner_lt={'fowner<', r0}}, {@obj_role={'obj_role', 0x3d, 'O'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r2, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0xff0f}]) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) perf_event_open(&(0x7f00000022c0)={0x2, 0x80, 0x1, 0x9, 0x3, 0x7f, 0x0, 0xffff, 0x329, 0x5, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x4, 0x101}, 0x4010, 0xfffffffffffffffd, 0x401, 0x6, 0x40, 0x6, 0x11, 0x0, 0x1100, 0x0, 0x9}, 0x0, 0x6, r3, 0x2) 00:20:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x700}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:44 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x6000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:44 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f0000000100000000ff00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:20:44 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1a000, 0x0) 00:20:44 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000700000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) [ 3358.475246][T13903] xt_check_table_hooks: 3 callbacks suppressed [ 3358.475265][T13903] x_tables: duplicate underflow at hook 3 [ 3358.488379][T13901] loop1: detected capacity change from 0 to 1019 [ 3358.492161][T13904] loop0: detected capacity change from 0 to 272 [ 3358.501988][T13902] x_tables: duplicate underflow at hook 3 [ 3358.552785][T13901] EXT4-fs (loop1): Invalid log block size: 65280 [ 3358.567569][T13902] x_tables: duplicate underflow at hook 3 00:20:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x1f00}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3358.608078][T13900] loop5: detected capacity change from 0 to 1019 00:20:44 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x7000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3358.789654][T13923] x_tables: duplicate underflow at hook 3 [ 3358.813636][T13923] x_tables: duplicate underflow at hook 3 00:20:45 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x40000, 0x0) 00:20:45 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x1f000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3358.844585][T13924] x_tables: duplicate underflow at hook 3 [ 3358.855487][T13924] x_tables: duplicate underflow at hook 3 00:20:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x2000}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3358.984022][T13933] x_tables: duplicate underflow at hook 3 [ 3359.006070][T13935] x_tables: duplicate underflow at hook 3 [ 3359.020604][T13936] loop0: detected capacity change from 0 to 272 [ 3359.027569][T13933] x_tables: duplicate underflow at hook 3 [ 3359.082824][ T25] audit: type=1804 audit(1635639645.218:605): pid=13936 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/366/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:20:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x4800}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3359.323103][T13950] loop1: detected capacity change from 0 to 1019 [ 3359.472596][T30892] device hsr_slave_0 left promiscuous mode [ 3359.513874][T30892] device hsr_slave_1 left promiscuous mode [ 3359.543532][T30892] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3359.562597][T30892] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3359.586176][T30892] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3359.612905][T30892] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3359.643467][T30892] device bridge_slave_1 left promiscuous mode [ 3359.658748][T30892] bridge0: port 2(bridge_slave_1) entered disabled state [ 3359.677144][T30892] device bridge_slave_0 left promiscuous mode [ 3359.690085][T30892] bridge0: port 1(bridge_slave_0) entered disabled state [ 3359.720255][T30892] device veth1_macvtap left promiscuous mode [ 3359.739085][T30892] device veth0_macvtap left promiscuous mode [ 3359.758488][T30892] device veth1_vlan left promiscuous mode [ 3359.771316][T30892] device veth0_vlan left promiscuous mode [ 3360.089968][T13900] loop5: detected capacity change from 0 to 1019 [ 3360.199884][T13900] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3360.253274][T13900] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3360.286305][T13900] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3360.301580][T30892] team0 (unregistering): Port device team_slave_1 removed [ 3360.317027][T13900] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3360.334778][T13900] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3360.344746][T30892] team0 (unregistering): Port device team_slave_0 removed [ 3360.356015][T13900] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 3360.385722][T30892] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3360.433308][T30892] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3360.584716][T30892] bond0 (unregistering): Released all slaves [ 3362.634488][T13976] lo speed is unknown, defaulting to 1000 [ 3362.928750][T13976] chnl_net:caif_netlink_parms(): no params data found [ 3363.014935][T13976] bridge0: port 1(bridge_slave_0) entered blocking state [ 3363.029401][T13976] bridge0: port 1(bridge_slave_0) entered disabled state [ 3363.059680][T13976] device bridge_slave_0 entered promiscuous mode [ 3363.078652][T13976] bridge0: port 2(bridge_slave_1) entered blocking state [ 3363.086061][T13976] bridge0: port 2(bridge_slave_1) entered disabled state [ 3363.095190][T13976] device bridge_slave_1 entered promiscuous mode [ 3363.198411][T13976] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3363.216055][T13976] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3363.280221][T13976] team0: Port device team_slave_0 added [ 3363.295333][T13976] team0: Port device team_slave_1 added [ 3363.365576][T13976] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3363.376470][T13976] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3363.441681][T13976] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3363.458346][T13976] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3363.465283][T13976] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3363.515066][T13976] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3363.589738][T13976] device hsr_slave_0 entered promiscuous mode [ 3363.607874][T13976] device hsr_slave_1 entered promiscuous mode [ 3363.783207][T13976] bridge0: port 2(bridge_slave_1) entered blocking state [ 3363.790637][T13976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3363.798086][T13976] bridge0: port 1(bridge_slave_0) entered blocking state [ 3363.805260][T13976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3363.886427][T13976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3363.909262][T16327] bridge0: port 1(bridge_slave_0) entered disabled state [ 3363.924588][T16327] bridge0: port 2(bridge_slave_1) entered disabled state [ 3363.957123][T16327] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 3363.984606][T16327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 3363.992870][T16327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3364.004515][T13976] 8021q: adding VLAN 0 to HW filter on device team0 [ 3364.024619][T16327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 3364.034831][T16327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3364.051397][T16327] bridge0: port 1(bridge_slave_0) entered blocking state [ 3364.058682][T16327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3364.108317][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 3364.117314][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3364.128097][T16336] bridge0: port 2(bridge_slave_1) entered blocking state [ 3364.135259][T16336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3364.146288][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 3364.156359][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 3364.166186][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 3364.176988][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3364.185553][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 3364.195590][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3364.214286][T13976] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 3364.230894][T13976] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3364.249040][T16325] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3364.258733][T16325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 3364.268544][T16325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3364.279433][T16325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3364.293713][T16325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3364.309532][T16325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3364.331435][T13976] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3364.343744][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3364.358948][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3364.471689][T21835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3364.481121][T21835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3364.537691][T21835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3364.552643][T21835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3364.567757][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3364.576392][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3364.605959][T13976] device veth0_vlan entered promiscuous mode [ 3364.616836][T16336] Bluetooth: hci4: command 0x0409 tx timeout [ 3364.621842][T13976] device veth1_vlan entered promiscuous mode [ 3364.673651][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3364.694132][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3364.704168][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3364.727199][T32492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3364.744003][T13976] device veth0_macvtap entered promiscuous mode [ 3364.756261][T13976] device veth1_macvtap entered promiscuous mode [ 3364.813335][T13976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3364.828979][T13976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3364.881132][T13976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3364.891797][T13976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3364.907996][T13976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3364.919416][T13976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3364.929608][T13976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3364.940337][T13976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3364.969965][T13976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3364.993585][T13976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3365.016270][T13976] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3365.033237][T32491] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3365.048409][T32491] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3365.056250][T32491] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3365.065528][T32491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3365.101028][T13976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3365.120377][T13976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3365.145141][T13976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3365.156115][T13976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3365.177300][T13976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3365.189441][T13976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3365.203805][T13976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3365.227357][T13976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3365.272258][T13976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3365.296819][T13976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3365.312625][T13976] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3365.322655][T21835] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3365.332378][T21835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3365.415886][T30894] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3365.452616][T31275] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3365.456885][T30894] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3365.490499][T21835] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3365.496550][T31275] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3365.513228][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3365.576988][T14313] loop4: detected capacity change from 0 to 272 [ 3365.637919][T14313] loop4: detected capacity change from 0 to 47 [ 3365.693507][T14313] loop4: detected capacity change from 0 to 264192 [ 3365.793819][T14313] loop4: detected capacity change from 0 to 272 [ 3365.874072][T14313] loop4: detected capacity change from 0 to 47 00:20:52 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f00000011c0)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa08d168effffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed41039574c56778ca07293b7d91a6389c48704e09816430aa33035d3c43ebd2ed7ca44b5165e476cbaf61e2f9b57165c7ab085619c9f6bfd94ea618d9", 0x7bd, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) open(&(0x7f0000000ac0)='./file0/file1\x00', 0x505000, 0x10) r3 = syz_mount_image$afs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x777e, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="07788184d6a88ad1dad3a52766f7af092497ede56244dfe424d10ba51299c6b3ad57b03ac3ec3a59110a16963b11d2e0275e68665a01cbf8344fe83fe8b3b3b20c15dd7120f27b", 0x47, 0x40}, {&(0x7f0000000400)="c35d8a39391ded510e5ae0bb66b94abdcad43035da9f97d7123fd73b04bb2feaaf57e9e02ea6284cced71ed4f60199169bb6c5ba6adbdff8ae4cfd3cc3a52fd9740a9c0bf1c22208e35a98ebfadad1bcc570380995e26354398690ab955c790c74b96d6ecfbabfa230efd6e77cfc1327df4fd268b56eda576218af7e08e9aadec5fbb988bb61cd3c8c929f023f6e939406e019b4123dc41f8bb362633583", 0x9e, 0x1}], 0x2202400, &(0x7f0000000580)={[{@flock_local}, {@flock_openafs}, {@flock_write}, {@source}, {@source={'source', 0x3d, 'minix\x00'}}, {}], [{@obj_user={'obj_user', 0x3d, '\''}}, {@smackfshat={'smackfshat', 0x3d, '-!'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@obj_role={'obj_role', 0x3d, 'minix\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'minix\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x62, 0x33, 0x66, 0x65, 0x39, 0x35, 0x36], 0x2d, [0x63, 0x30, 0x33, 0x61], 0x2d, [0x61, 0x34, 0x33, 0x31], 0x2d, [0x31, 0x31, 0x34, 0x30], 0x2d, [0x35, 0x32, 0x62, 0x66, 0x38, 0x30, 0x65, 0x64]}}}, {@uid_lt={'uid<', 0xee01}}, {@smackfshat={'smackfshat', 0x3d, 'minix\x00'}}]}) execveat(r3, &(0x7f0000000380)='./file0\x00', &(0x7f00000007c0)=[&(0x7f00000004c0)='minix\x00', &(0x7f0000000500)='^\x00', &(0x7f0000000680)='^}\x00', &(0x7f00000006c0)=')-@:$\x00', &(0x7f0000000700)='minix\x00', &(0x7f0000000740)='minix\x00', &(0x7f0000000780)='---j\x00'], &(0x7f0000000a40)=[&(0x7f0000000800)='minix\x00', &(0x7f0000000840)='minix\x00', &(0x7f0000000880)='minix\x00', &(0x7f00000008c0)='minix\x00', &(0x7f0000000900)='&\x00', &(0x7f0000000940)='minix\x00', &(0x7f0000000980)='*-\x00', &(0x7f00000009c0)='minix\x00', &(0x7f0000000a00)='\\\x00'], 0x1000) open(&(0x7f0000000100)='./file0/file0\x00', 0x400200, 0x42) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0/file1\x00', 0x0) 00:20:52 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x20000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:52 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x80001, 0x0) 00:20:52 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x4802}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:52 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f000000010000000fff00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:20:52 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000900000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) [ 3366.079371][T14347] xt_check_table_hooks: 3 callbacks suppressed [ 3366.079391][T14347] x_tables: duplicate underflow at hook 3 [ 3366.109050][T14348] loop0: detected capacity change from 0 to 272 [ 3366.117846][T14349] x_tables: duplicate underflow at hook 3 [ 3366.129462][T14347] x_tables: duplicate underflow at hook 3 [ 3366.141639][T14349] x_tables: duplicate underflow at hook 3 [ 3366.161371][T14351] loop1: detected capacity change from 0 to 1019 [ 3366.176284][T14352] loop5: detected capacity change from 0 to 1019 [ 3366.182809][T14359] loop4: detected capacity change from 0 to 272 00:20:52 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x4c00}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:52 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x48000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3366.222857][T14351] EXT4-fs (loop1): Invalid log block size: 65295 [ 3366.257771][T14359] loop4: detected capacity change from 0 to 59 00:20:52 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x100000, 0x0) [ 3366.349511][T14359] loop4: detected capacity change from 0 to 272 [ 3366.366476][T14378] x_tables: duplicate underflow at hook 3 [ 3366.368072][T14367] loop1: detected capacity change from 0 to 1019 [ 3366.385706][T14378] x_tables: duplicate underflow at hook 3 [ 3366.390088][T14352] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:20:52 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x48020000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3366.452681][T14381] x_tables: duplicate underflow at hook 3 00:20:52 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x6000}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3366.514227][T14393] loop0: detected capacity change from 0 to 272 [ 3366.576351][ T25] audit: type=1804 audit(1635639652.708:606): pid=14393 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/368/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:20:52 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) [ 3366.626260][T14398] x_tables: duplicate underflow at hook 3 [ 3366.645185][T14398] x_tables: duplicate underflow at hook 3 [ 3366.654166][T14401] x_tables: duplicate underflow at hook 3 00:20:52 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x4c000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:52 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x6800}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3366.687050][T16336] Bluetooth: hci4: command 0x041b tx timeout 00:20:52 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xa00100, 0x0) 00:20:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x6c00}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3366.818358][T14414] loop4: detected capacity change from 0 to 8 [ 3366.868811][T14414] Unable to read inode block [ 3366.880460][T14414] MINIX-fs: get root inode failed [ 3366.913673][T14422] loop0: detected capacity change from 0 to 272 [ 3366.958769][T14414] loop4: detected capacity change from 0 to 8 [ 3366.994870][T14414] Unable to read inode block [ 3367.004365][T14414] MINIX-fs: get root inode failed 00:20:53 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f0000000100fffffbff00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:20:53 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x60000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x7400}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:53 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000a00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:20:53 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1000000, 0x0) 00:20:53 executing program 4: r0 = syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000340)='PPPPPP', &(0x7f0000000380)='./file0\x00', r0) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r3, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000000), 0x16006, 0xff0f}]) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2, {0x9a}}, './bus\x00'}) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r4, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000004140)={0x17f0, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_FRAME={0x22, 0x33, @mgmt_frame=@disassoc={@with_ht={{{0x0, 0x0, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x2}, @device_b, @device_b, @initial, {0x8, 0x2}}, @ver_80211n={0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x20, @void}}, @NL80211_ATTR_FRAME={0x14, 0x33, @ctrl_frame=@rts={{}, {0x81}, @broadcast, @broadcast}}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_FRAME={0x288, 0x33, @data_frame={@qos_no_ht={{@type01={{0x0, 0x2, 0xe}, {0x20}, @broadcast, @initial, @broadcast, {0x5}}, {0x4, 0x0, 0x3, 0x0, 0xfd}}, {@type01={{0x0, 0x2, 0xa, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1}, {0x2d}, @broadcast, @initial, @from_mac=@device_b, {0x3, 0x6}}, {0x6, 0x1, 0x1, 0x1, 0x6}}}, @a_msdu=[{@device_b, @device_a, 0x5b, "8d94530dd94e44da14dc795c523972abf6679217269bd99cd3541ce949a49116659bb690e990dea3d6fdd72e5a04fa2af4f9c5003610f1fe1bac9379cf7a441c993a2fcac3c6327018087f1d8eb9133c8e17d732d45c07e4a69278"}, {@broadcast, @device_a, 0x8a, "11703a396b2a8eaf3d3b623f29128fa04e7cc9308f1d508b0c7cc9e7ba3abf417a66d55fd958aea0d011fdcd002a9d8398ab2a83ac3c09618bb32569a7b3e78c5a7d9b58d6d8ad1a2741dd9cdf04d815ef6005b5a7fb44d050eb9c469848587ac7c239bd5bff3dfd3e5d239173693e3b579be3387eba2159a939b24391b8db25b6c67477251ee0d5e57d"}, {@device_b, @device_b, 0xaf, "92f264e8e6eb47e7d5c5e9887570121412c179a2883fc3bfa52a90a4fe1b09ca0350d8117f969b402be2da70676785ee3b2ca3c0729bf8a0c5e967d488762681fe0c74993e70daf2086b8d7e0f9c22213c94ee0095d6e92284729c9ff1631ea632f853b09b86d3e25f67201cca5ce7dbac22731c7282c0936981b85dbb58e0053dacaeb6bab9e5272471f5c7b76e8943ae9e617ca5d6c0e330d5407d66639fb41238de99963d96b85a45507f347e39"}, {@device_a, @broadcast, 0x7d, "98f8a2309f6015250c24679b902c5a7589b8d8168600add11f50b29860e64305e2784a31cde9b86366f1325f81d4b8e96f647dfdecf49560c6dc75425ea9e7b2037cc54db8e63b5814ae579adad3eab299607cb0cf9e062793e6602f0358ff3065ac48c55fc9f9bb2dc6327d5a269c321a42f6bf5cde8342275a039b94"}]}}, @NL80211_ATTR_FRAME={0x14ee, 0x33, @data_frame={@no_qos=@type11={{0x0, 0x2, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x7}, @device_b, @broadcast, @broadcast, {0x9, 0xbfe}, @broadcast}, @a_msdu=[{@device_a, @device_a, 0xe2, "cfa396082fe047984f74af0fa7cc24ecfbdfe9d5379698fa53bd0e0d5c191034b0d05aa9955bc82a85b2c194531b5e2803cb40c310670e954f7977482aff7b9310790b44be6d5e65e694872fc677e20b51e1384d727bb4d7ad5d909e4f3cfc99eec9be63bc19b07b5162e2ffebf1026b2c026e078ccc498bfc26b9e601c08da6be74d418bc73439a791d965986a2890534981e9a303dd5d44705fd711ba3486546a349c3cbfb6fccf61173836da297267cdbe6b2e24b81d3f736dee4d1ab720e635a04c828734dcf9dc2384cfd032f5243c70cf34268dc859238d03e526269317982"}, {@device_a, @device_a, 0xf1, "f3a236993ba2600dc03875f1e83ce5824c78b4627510244ccf335b34f375af15475ac935194d5ef30ad0657cdfa079ba936c01f728979b014ac044d2b896ef5ed8759732c1e7224b7916ea58cb9e7ae547c2821efa1a0f1bdd98e65ecb7dc14fc53226c3e3b684819a5fcc8f342c9e67a710a8784d62557c3e568377ff182358f93ffb000d2390b425e38536b09429a6a226eb6477f4c064938babefc213321c7047a605f1bd36dad10c3c59b500fb96e4ab02ff0bd2862a63fca02d39e38397115e4b6e86fb7e903d86d52095512e58797e691933af185ca32cfc66fe6b247eea733616dc11dc245c0e94373c6330498f"}, {@device_a, @device_b, 0x1000, "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{@device_b, @device_a, 0xe5, "574b0db6ff097ca04c03ca7ab10e66371b9a325fd83709d065f0871a814eb14537d9725687acd7bf747f708ae382af15bafb00e10d3932418f6ab03f08d0bbe0126b2c8088a11fece912d22448d64d330c04de5015dd0cba98ee6c17518d761cb34648f909252dd1c8c2aa22af1e5cefc4d6d50fe171a63ac893c23902565274af6032d1cb6a876d2f73d9baa0557bbf1b1215fdbd6789e5334b389d286bd01fa940efbfa5a20c234e5ec6870b88bfa03115240938d01008911a894c2ba6fcb5807797531b90cf39ce086547c2c28ac2fe02ca318d3801776637b5e2956c103d011a337589"}, {@device_b, @broadcast, 0x7d, "0a941556243bc08e30058a827098b307da041b03b5f716152c5fc506b3e79a91208cdd280c332bf59ec0e52a81d068396f1e7bbd0d5ea073108b9034a36c1b0dee42c58c305e17c8f6cfd63bc75cccfbeee17e935a8ad199d4b17eabdb68193cb711a9a5f1784be20d07a795a3dae379b840981088e1caaca16c9a3043"}, {@device_a, @broadcast, 0x71, "b097a4634fc379267efb4258c273d38d13923340447cb7e6fe74f4c1f6939ac1b4f43c89eb3ab9edd2352a83374da492b09cd925361dbb142a53218a62da902fe00beab80db7515b93c78d57028a8cb2498a21b6b41444297c9d92d14b4f807d31ff3506ddf2e7719b6d593f743f94c06d"}, {@broadcast, @broadcast, 0x5e, "43ebb40e5946d878ec3a8e1bbff9f109670d2af19a8fb86893bdd9b0d63eab19eccb8dda23101352877b3617140f5b483bab735f9c2d24cdf641339400748d60ff21b1f75e266f3b19f41bc0bb273bce158e2c4f10d45e1f84c9ebe6cfb8"}, {@broadcast, @device_b, 0x4f, "6c08623f42dc2a39be10d30ce7f85bf9c2defe5d0de4c6cb8b49c459990d112335f0ddadf36a4fff48a37cfd0b79a4a300a801cf4025c061dcdb3cc21901d356bbb7d732feb610c2a8ee3c445dc520"}]}}]}, 0x17f0}, 0x1, 0x0, 0x0, 0x4}, 0x8880) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000100)=ANY=[], 0xbf) r6 = syz_open_dev$vim2m(&(0x7f0000000080), 0x7f, 0x2) ioctl$F2FS_IOC_GET_PIN_FILE(r6, 0x8004f50e, &(0x7f0000000200)) 00:20:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x7a00}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:53 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x68000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3367.264136][T14448] loop1: detected capacity change from 0 to 1019 [ 3367.293791][T14455] loop5: detected capacity change from 0 to 1019 00:20:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:53 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x6c000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3367.367104][T14448] EXT4-fs (loop1): Invalid log block size: 65531 [ 3367.395831][T14455] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3367.409787][T14470] loop0: detected capacity change from 0 to 272 [ 3367.430406][T14471] loop4: detected capacity change from 0 to 272 [ 3367.463926][ T25] audit: type=1804 audit(1635639653.598:607): pid=14470 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/370/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:20:53 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x74000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:53 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f0000000100fffbffff00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:20:53 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1000800, 0x0) 00:20:53 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x7a000000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3367.793141][T14500] loop0: detected capacity change from 0 to 272 [ 3367.855060][T14505] loop1: detected capacity change from 0 to 1019 [ 3367.872850][ T25] audit: type=1804 audit(1635639654.008:608): pid=14500 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/371/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3367.953759][T14505] EXT4-fs (loop1): Invalid log block size: 65535 [ 3367.982814][T14449] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3368.008506][T14449] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3368.046028][T14449] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3368.074590][T14449] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3368.085499][T14449] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 3368.100971][T14512] loop1: detected capacity change from 0 to 1019 [ 3368.149994][T14512] EXT4-fs (loop1): Invalid log block size: 65535 00:20:54 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000b00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:20:54 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:54 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000080), 0xc8, 0x40000) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) r5 = accept$alg(r0, 0x0, 0x0) r6 = open(&(0x7f00000005c0)='./bus\x00', 0x151042, 0x0) write$P9_RREADDIR(r6, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r6, r6, &(0x7f0000000240), 0x7fff) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r7, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x20) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r8, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r8, r8, &(0x7f0000000240), 0x7fff) io_submit(0x0, 0x4, &(0x7f0000000500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x5, r3, &(0x7f0000000200)="509ddb21c106d4fcb494bd048e1a773420708126afae313af9d55c77d4ff", 0x1e, 0x4a5, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x6, r4, &(0x7f00000002c0)="a38351e138d8b6d58671a8549acac62d71ba1f420209950f8b974e0833c13a372442fe8d31ca46dacd7c6a82afaeb8", 0x2f, 0x8000, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000000400)="30b6c69b92868dfd1748ed0d7b8f818fac4f1903dee560a6c7a0fc2e7d1fae5ea8496cf0b96690a2b5d448dceb48962a081272ac27609bf17e4b799c22565f6a311bd5ed8e7274c0ccc7029904fe91a6dce843055eb22b85cc2100d6d5128a38c61c8c5d967d5d9cfdc2b22419e10c2c9513719819e0feb93506389614d836699d227aea9b40be0a5a0a1672a6ecd36c736ac11a658754", 0x97, 0x1, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x7, r7, &(0x7f0000000380)="58de35ab021478caa77b51ccebd1e1731694356c4becb3ca8cc4ae32b2c2c212c9964658f282223daab42d34d3b2cb7ff0253782a203d857557da38dbde025ad", 0x40, 0xff, 0x0, 0x5, r8}]) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) 00:20:54 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x80010000]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:54 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x2000000, 0x0) [ 3368.242866][T14527] loop0: detected capacity change from 0 to 272 00:20:54 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3368.279344][ T25] audit: type=1804 audit(1635639654.418:609): pid=14527 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/372/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3368.319061][T14530] loop4: detected capacity change from 0 to 272 00:20:54 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:54 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:54 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x3000000, 0x0) [ 3368.473592][T14543] loop5: detected capacity change from 0 to 1019 00:20:54 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f0000000100f9fdffff00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:20:54 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x5}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3368.626408][T14543] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:20:54 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3368.757093][T14563] loop0: detected capacity change from 0 to 272 [ 3368.770603][T16327] Bluetooth: hci4: command 0x040f tx timeout [ 3368.817078][T14577] loop1: detected capacity change from 0 to 1019 [ 3368.829625][ T25] audit: type=1804 audit(1635639654.968:610): pid=14563 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/373/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3368.849476][T14577] EXT4-fs (loop1): Invalid log block size: 65535 00:20:55 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000c00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:20:55 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) stat(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r5, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r6, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x20) r7 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001f40), 0x40000, 0x0) r9 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000001f80), 0x2000, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r10, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r10, 0x0, 0x0}, 0x20) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="69304362d273743f177557768933c863b0cca30c276815f6270d532b52e1683dd89683b49cde36e09f8d39a878d3070e38a098dd82ad94544e14094ad272d42ea0afa887efad4dff221b3e9e158b9386", 0x50}, {&(0x7f0000000300)="df9682772b767eb1b9f547b20162c9d2e2d6475a857cdf25d89ec431ac97cbd3334b01496a7894e069fd4bd72ad01202a3123cce13a990eca1b764eb42f72592ccc5557ba109d58c729a3e8272fa1c7c83380b29d0f49b18f7c582ae4938d13c3de141108660a2cd", 0x68}, {&(0x7f0000000400)="bdecfc9879364e2d7ad926f06c4b5a138ac9ff3975d9d7a604f78a0f5dc1e6aa9aa870f11f0c1c3ebd6ad1a23ec92a37a28e598020c348de6a76271ab9d6405ea6f8ed375fe2", 0x46}, {&(0x7f0000000480)="5ba68fed2cd8c91c73b4e9e32edcb81ddd83af27a0403ca209bfc9dcf633ce582593a5df55174713c32e30195e78b62fd8d8eb671e09e89501aebd50b0e1665408340a7d7ba7ff3fb5764ef8f6194fb587e79f318df0d71822085325fc456fd176ad45dc5e464321952c143d6a4939a10c524bb9daa2f95b37b6bf32e945a10e70841c923fb9eb3731c06f2bc12494ec25ac967833a3d4bdfd30bf2c5208fb6c7b97a711bdb0b2b5", 0xa8}], 0x4, &(0x7f00000007c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r4}}}, @rights={{0x34, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3}}}], 0xe0, 0x10}}, {{&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000940)="19f0ecb5a0780730efe9b9290d30019240d292008d19d6c9ba981f4a7a3a97d73eae8ef4db560fe3e8e97b84a8449535450efcad3c60e16bc6e91f3609759d5d0ccb6b6f3e41b4e880ce647122778c4b46fb82bbd8b6c3db38f5c2fd414eb7c742214cad4da1b9a1595cb0a8f64633cc0ca79401feadeeac98804184fbffb88cafab233a345e0d99fc55daff1ed5f8cb4709d79a29cd41", 0x97}, {&(0x7f0000000a00)="c14924ce1c1b", 0x6}, {&(0x7f0000000a40)="59d8657ce39f5dbc9ab204e9ba71c24d77ec66ab602be551606e83b3a437254f3fd6b133a8bd1ad6ea8f156f257ab8738ee8ea38710ec3737f39b4c9fa83cb8ab668a2809edf730922b10692e99f5ab4c3e3a9b17ebb829a0bf667801711b2458ddb4085687b112a094de0fbba66403a5561249f724633264be3d7ea905b9bcb1ac3690265f19b4bdc9af1e970b50d057065e593453e75a32c8b45550253b3b5b67d5453a0", 0xa5}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="9b47627fd036a31d6c2d09bf11813350b0118d1d61e3af1e5f8e86ddf1a29b0eac368f0e5bdee28e5464e2f888276349d53a739a0d0a19f2b4ac3235f2e21869e25ca7f14bf2dbc839ef850f23333db0566b261239c50af79d748591d7b6eaeca4b007ca8cd5ebab5982ca579826e93430b8e81d64b76b7eadc7fe87e7627476996ef2b6513c9c139b6cb23b94eb26c734dff5276b0bb092fbf6c656df9ecdc002fab771c535764b46f429a489c6f3a7de879871240624a554172ea42fe1468950051f16c69757ad068925fa12304f990507fb70fa4d14a38c12dfc0f3e344ef42db690b734d50efabbe0a257e91", 0xee}], 0x5, 0x0, 0x0, 0x4040000}}, {{&(0x7f0000001c80)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001d00)="7e1fe56f585046c843", 0x9}, {&(0x7f0000001d40)="edd472cb5b6e14832b464b5a94166f419b46312bf1a9b05ceac727a864cf40c75e98429d1e0c1012683f6f465e2cd081c6cfa20cf11ed99f544bf8eb571fce8c2028e66ebaa19b89a1c51291a7d3ea1e7fe41443714b0e6bcced94def0765507e3cb6f2b46b830ea83a2309c85b02217e3c3bca63055011eaf7755d6f3a702084bfd0e46fbb0d8b5b766d1f008ae7e63c98026dc6f95770daa89fa436da43187215c0bd3816d5b7d87a92596d4aa4fa9917c659c410b8462406c137be3f7", 0xbe}, {&(0x7f0000001e00)="a0ea2e77ed115c56ad109564c7dac2d2ed872cf5479c71781988aa82b6f8f4c1acc2b807489a42e5f10989aafc3f533dd8d9c9ee9a46913df6344ff9f9d709e41725e92d49e587d01c624d946b8931d0df295a1a830c4b9403d095078e3712d25093a36a4704ffef80bdabf0f5fa44f7f3c581ae25bc4f4b5a610dd3eda0b9230b516c77554436d158b9e6869e824d5d56cb03dbe7aa5a9b23f96242b9610880629433a200d1eb5d6f89a28b26056463c1adfd80aa9b2873aa057971c024bd24eddcaf5bdd873611918fbeb84f4ff4543dd8d680", 0xd4}], 0x3, &(0x7f0000001fc0)=[@rights={{0x18, 0x1, 0x1, [r2, r2]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r5, r0, r0, r0, r6, r7]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r4}}}, @rights={{0x24, 0x1, 0x1, [r2, r2, r0, r8, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x24, 0x1, 0x1, [r9, r0, r0, r2, r10]}}], 0xf0, 0x20000081}}], 0x3, 0x80) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) 00:20:55 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x6}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:55 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:55 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x7}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:55 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x4000000, 0x0) 00:20:55 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x5}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:55 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x48}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:55 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) [ 3369.173913][T14604] loop5: detected capacity change from 0 to 1019 [ 3369.241963][T14617] loop0: detected capacity change from 0 to 272 [ 3369.284345][T14621] loop4: detected capacity change from 0 to 272 [ 3369.287927][ T25] audit: type=1804 audit(1635639655.418:611): pid=14617 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/374/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:20:55 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001007fffffff00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:20:55 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x4c}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:55 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x6}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3369.409131][ T25] audit: type=1800 audit(1635639655.548:612): pid=14617 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="loop0" ino=1 res=0 errno=0 [ 3369.497118][T14638] loop1: detected capacity change from 0 to 1019 [ 3369.579954][T14638] EXT4-fs (loop1): Invalid log block size: 65535 [ 3369.616573][T14604] loop5: detected capacity change from 0 to 1019 [ 3369.732498][T14604] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3369.771542][T14642] loop1: detected capacity change from 0 to 1019 [ 3369.785342][T14642] EXT4-fs (loop1): Invalid log block size: 65535 [ 3369.814999][T14604] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3369.836147][T14604] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3369.860223][T14604] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap 00:20:56 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000d00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:20:56 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x60}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:56 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x7}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:56 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'ip_vti0\x00', &(0x7f0000000240)=@ethtool_flash={0x33, 0x5b0, './file1\x00'}}) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./bus\x00') 00:20:56 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x5000000, 0x0) [ 3369.881274][T14604] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3369.905322][T14604] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 00:20:56 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x68}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:56 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x48}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3370.072583][T14670] loop0: detected capacity change from 0 to 272 [ 3370.080803][T14672] loop4: detected capacity change from 0 to 272 [ 3370.167840][ T25] audit: type=1804 audit(1635639656.308:613): pid=14670 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/375/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:20:56 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x6c}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3370.235036][T14681] loop5: detected capacity change from 0 to 1019 00:20:56 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x4c}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3370.348306][T14681] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3370.400762][T14681] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3370.437721][T14681] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' 00:20:56 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001008cffffff00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:20:56 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x6000000, 0x0) 00:20:56 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x11) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) open(&(0x7f0000000080)='./file0\x00', 0x8c502, 0x8) [ 3370.479529][T14681] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3370.516765][T14681] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3370.531417][T14706] loop1: detected capacity change from 0 to 1019 [ 3370.542527][T14681] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 3370.575008][T14711] loop0: detected capacity change from 0 to 272 [ 3370.586852][T14706] EXT4-fs (loop1): Invalid log block size: 65535 [ 3370.626487][ T25] audit: type=1804 audit(1635639656.758:614): pid=14711 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/376/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3370.630659][T14715] loop4: detected capacity change from 0 to 272 [ 3370.752976][T14718] loop1: detected capacity change from 0 to 1019 [ 3370.809015][T14718] EXT4-fs (loop1): Invalid log block size: 65535 00:20:57 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000e00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:20:57 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x60}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:57 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x74}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:57 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x7000000, 0x0) [ 3370.856903][T16328] Bluetooth: hci4: command 0x0419 tx timeout 00:20:57 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000100001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESDEC, @ANYRESOCT=0x0, @ANYRESDEC]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) mkdir(&(0x7f0000000080)='./file0\x00', 0x81) 00:20:57 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x68}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:57 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x7a}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3370.968756][T14738] loop0: detected capacity change from 0 to 272 [ 3371.056003][ T25] audit: type=1804 audit(1635639657.188:615): pid=14738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/377/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3371.068272][T14753] loop4: detected capacity change from 0 to 272 [ 3371.089159][T14750] xt_check_table_hooks: 68 callbacks suppressed [ 3371.089175][T14750] x_tables: duplicate underflow at hook 3 [ 3371.106067][T14756] x_tables: duplicate underflow at hook 3 [ 3371.132708][T14750] x_tables: duplicate underflow at hook 3 [ 3371.135842][T14756] x_tables: duplicate underflow at hook 3 [ 3371.153216][T14757] loop5: detected capacity change from 0 to 1019 00:20:57 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x8000000, 0x0) 00:20:57 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x180}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3371.302144][T14757] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3371.432625][T14775] x_tables: duplicate underflow at hook 3 [ 3371.455618][T14776] loop0: detected capacity change from 0 to 272 [ 3371.463470][T14775] x_tables: duplicate underflow at hook 3 [ 3371.496014][T14757] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3371.524321][T14757] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3371.553926][T14757] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3371.570109][T14757] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3371.582403][T14757] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 00:20:57 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f0000000100f6ffffff00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:20:57 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x6c}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:57 executing program 4: writev(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000440)="fd8ea1efffe81d1c26887f1a173173d1d50be8d7c489afb9702224217bee7e21c81753504970e87c1cf2bfea1ddcf6816f455fa50f3184838515d13d156c7489840b3b9fb91d61c269ad43d5b4ca5cd6b8b99d0db78e39872896ffcdf82342b9aa6dce61b8d8f000b0aed23be586ff2870e54ee33d2ef6baa972f52a306d36081e95971aba9e9d99e5955ac658798db8b489e4982df07d", 0x97}, {&(0x7f0000000580)="cc7d1eed749bae86f5f018b21074f39cf203c0795b53d2d9f16f29aab2b80c0cda045d6adc5d570a34c72131e7dbaafae2ced3ed3845308df32f3f7471ffce23d8a9c194a40af2", 0x47}, {&(0x7f00000008c0)="0cfbc362383a43e2765e603afc12b3aa85af2d50d47ccef0e2014267daaf805844449fbfa506cf3ec7f296ab7cdc2e8bd30f0920660cc65c24dd5dab8b3406b1d9ba494bf75009e74e", 0x49}, {&(0x7f0000000940)="7a9e76a964c9b9f9e1694639943316f250356f2d79d16f9083a2718a0b551cd77693b7d61b95b0e0e8cde9d92365578eb8826540aecaddc4f6ecf19bd209eabdafea040150cefa08a0738064536766042c19f2ac839bce05231c31ac6c0a569d130b23484db1e3ffa12f0db589dccf44324bac8b226986cf5f7b56adc0d5296f981b8de3d27421311297a310", 0x8c}, {&(0x7f00000003c0)="2741270ab9507e32d0651b0a9473dff35a1e3010a7cd2129298e0d45745fded21b", 0x21}], 0x5) syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfff, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000400)=ANY=[]) r0 = syz_open_dev$midi(&(0x7f0000000300), 0x0, 0x90000) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000680)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000001340)='./file0\x00', 0x0) io_setup(0x202, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000001240)="a7bd2fe36ae3a74ea31a9484bb6c27e8245230af093b6acab789861843b1415d22d0634bd8bdbcc375d2dfe5d2899791d5910d720208afa7ba2615c7898c04e0dc035f84af85b3dceb28e4ef88fadd086276a5739c96fded1a661883b7bf38b2d66867e8000a96372d9aa05a29ca5e834de61b0e6c89512ab3d5033b4d72384a16fa605e9e404ae9d6498bbf01de071f541bf4594619e193daa94eaadd65af744dace505c27fe6b388fdd058", 0xac, 0xff0f}]) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_io_uring_setup(0x6f87, &(0x7f0000000340)={0x0, 0xbbf8}, &(0x7f00006d5000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000500)=0x0, &(0x7f0000000100)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000002c0)={0x1f, 0x1ff, {0xffffffffffffffff}, {0xffffffffffffffff}, 0x3f, 0x8}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r7, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x20) kcmp(0x0, r6, 0x0, r1, r7) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000280)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r3, &(0x7f0000000080)=0x80, &(0x7f0000000200)=@alg, 0x0, 0x80000}, 0xfffffffd) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) [ 3371.729852][T14789] x_tables: duplicate underflow at hook 3 [ 3371.734262][T14791] loop1: detected capacity change from 0 to 1019 [ 3371.743642][T14790] loop4: detected capacity change from 0 to 272 [ 3371.745889][T14789] x_tables: duplicate underflow at hook 3 00:20:58 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000020f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:20:58 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x248}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:58 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xa000000, 0x0) 00:20:58 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x74}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3371.868212][T14791] EXT4-fs (loop1): Invalid log block size: 65535 [ 3371.936926][T14805] x_tables: duplicate underflow at hook 3 [ 3371.943659][T14804] x_tables: duplicate underflow at hook 3 [ 3371.951899][T14800] loop1: detected capacity change from 0 to 1019 00:20:58 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f0000000680)=0xe8) syz_mount_image$hfs(&(0x7f0000000080), &(0x7f0000000200)='./bus\x00', 0x4, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000240)="3cdb5fc512af9b675d9651ffd2e2e42b5f5b94790a8cfb4e58e6339c851ba0e86169e9a4ccdabf4d38ba54b459d15067b1c71ab79aa83c34cc9a9cae6845e33b8f2ca969f794a356c6c95818e32fc40ddd6741c362a05134e414aa7b9ef0035cee98dda5514bac9f162b312b7f409af2d1573c3a0cb9b938d24d", 0x7a, 0x1}, {&(0x7f00000002c0)="36b90a6e6125c57215905c1b96be2827d7756b0b6211072ef720e79b57fa1b57bbc03ebfe168cd14b6cb1646604926f0fe9501abff3c8ee3b64d5bf77307b2455848fb1c13fe987d296a5b3ecc9d5e7abe31c9d2511c244428528113bd04157cf60baf38556c329f2613cc19133bfb70ce85540fa5a218f7636078c3d37a752e24692d5d2e68775908b727e623c111580ef60b2fbf60a1ce0eb5dcd7", 0x9c, 0x3}, {&(0x7f0000000380)="e91cdecd94e7ba6b02884ea2a8762ae1fb1c609da7d47760b14b98821885daa79ab255e4f2fb7d07", 0x28, 0x9}, {&(0x7f0000000400)="64d61f7dc7a8f67862534efa7b9764808574a3fd7404485f823810f20b0b965304ba19d439a3f608348b03f01fa5ae42651efc42b316dbb00e486b2915638a501f22f118e5fe25ecf9c40396c8be5f040f0b668bdb66b2440603a9c3846d826f9541fa2eda055eccc576a4fe8a70d9d5df8d6a011b96030b685051ba2194d833f149c7f06348f1771640438e1d442d462e9a2ab5368036d7b8e05c0cd5180bcbe816b59b29f614f9f3b2ec9dd38c455f93", 0xb1, 0x7fffffff}], 0x80, &(0x7f00000006c0)={[{@codepage={'codepage', 0x3d, 'macgaelic'}}, {@dir_umask={'dir_umask', 0x3d, 0x7ff}}, {@codepage={'codepage', 0x3d, 'cp874'}}, {@part={'part', 0x3d, 0x9}}, {@creator={'creator', 0x3d, "1c322d03"}}, {@codepage={'codepage', 0x3d, 'macceltic'}}, {@file_umask={'file_umask', 0x3d, 0x1}}, {@iocharset={'iocharset', 0x3d, 'macgaelic'}}], [{@appraise_type}, {@seclabel}, {@smackfshat={'smackfshat', 0x3d, 'minix\x00'}}, {@obj_user={'obj_user', 0x3d, '#E%)'}}, {@euid_lt={'euid<', r1}}, {@seclabel}, {@fowner_gt={'fowner>', r2}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@euid_lt={'euid<', 0xee01}}]}) chdir(&(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r4, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r3, &(0x7f0000000000), 0x16006, 0xff0f}]) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000100)=ANY=[], 0xbf) 00:20:58 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x7a}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:58 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x300}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3372.047619][T14812] loop0: detected capacity change from 0 to 272 00:20:58 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x500}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:58 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x180}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3372.150085][T14830] loop4: detected capacity change from 0 to 272 [ 3372.167304][ T25] kauditd_printk_skb: 1 callbacks suppressed [ 3372.167320][ T25] audit: type=1804 audit(1635639658.308:617): pid=14812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/379/file0/bus" dev="sda1" ino=14328 res=1 errno=0 [ 3372.231149][T14828] loop5: detected capacity change from 0 to 1019 [ 3372.430469][T14828] loop5: detected capacity change from 0 to 1019 00:20:58 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f0000000100feffffff00000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:20:58 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xc000000, 0x0) 00:20:58 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x600}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3372.543437][T14828] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3372.633712][T14828] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3372.651575][T14864] loop0: detected capacity change from 0 to 272 [ 3372.655870][T14828] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3372.683714][T14828] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3372.715978][T14828] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3372.738487][T14828] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 3372.754061][ T25] audit: type=1804 audit(1635639658.888:618): pid=14864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/380/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3372.762481][T14871] loop1: detected capacity change from 0 to 1019 00:20:58 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000030f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:20:58 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x88) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r4, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r5, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x20) write$P9_RREADDIR(r3, &(0x7f0000000400)=ANY=[@ANYRESHEX=r5, @ANYRESOCT=r1, @ANYRESDEC=r0, @ANYRES32=r4, @ANYBLOB="448aab434b9cb5acfd927e51ed80301fd86a160a008f746f89ad362369bab10039f60341d5f227c2fa221cea90ab83ac0d8e235207d92c7422718c2c95bfd17e1c8ef3baedee1032e3f0d071d44fd41cab826c91a155303dd2aa62c4e0e6ae8a4c88e4770c309fe775c83a420f6222e5943191de4e573bebb985ec3ab29f8e109388121ca2df3853abaaf6cae7b3b88419b6d0c11ebd0c0563627b1d93797cf89b303740730012ac17eb05c642cbbc72", @ANYRESDEC=r2], 0xbf) 00:20:58 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x248}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:58 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x700}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3372.804788][T14871] EXT4-fs (loop1): Invalid log block size: 65535 [ 3372.833856][ T25] audit: type=1800 audit(1635639658.968:619): pid=14864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="loop0" ino=1 res=0 errno=0 00:20:59 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xd000000, 0x0) 00:20:59 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x1f00}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:59 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x300}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3372.938532][T14884] loop4: detected capacity change from 0 to 272 [ 3373.031454][T14878] loop1: detected capacity change from 0 to 1019 00:20:59 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x500}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:59 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x2000}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3373.097316][T14904] loop5: detected capacity change from 0 to 1019 [ 3373.105436][T14906] loop0: detected capacity change from 0 to 272 [ 3373.187340][ T25] audit: type=1804 audit(1635639659.328:620): pid=14906 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/381/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3373.259616][T14904] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:20:59 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f000000010000000000c0ed0000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:20:59 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x3fd}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x60}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7ffe83df80f86d0597c743a8d9f3be2bb3f91cb8444eb9db56cfd01cd5d560964d6878a2711f0404f4114fc4e23f7fa2871f4b4daaad9a37f29c8c6a861b3d3c7738d6e5f021127528380f8fa7ada1a337729587728c52"]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, &(0x7f0000000540)) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)=ANY=[], 0xbf) 00:20:59 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x4800}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:20:59 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000040f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:20:59 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x600}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:20:59 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xe000000, 0x0) 00:20:59 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x4802}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3373.633862][T14941] loop0: detected capacity change from 0 to 272 [ 3373.668154][T14938] loop4: detected capacity change from 0 to 272 00:20:59 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x700}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3373.687850][T14945] loop1: detected capacity change from 0 to 1019 [ 3373.720811][T14938] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 3373.754665][ T25] audit: type=1804 audit(1635639659.888:621): pid=14941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/382/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3373.790557][T14945] EXT4-fs (loop1): Invalid log block size: 3988783104 [ 3373.811302][T14954] loop5: detected capacity change from 0 to 1019 [ 3373.848649][T14938] loop4: detected capacity change from 0 to 272 00:21:00 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x4c00}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3373.913511][T14938] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 3373.953040][T14954] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:21:00 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0xf000000, 0x0) 00:21:00 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x1f00}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3374.049247][T14959] loop1: detected capacity change from 0 to 1019 00:21:00 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x4e, r2, &(0x7f0000000200)="2d21ba76698da7e5a9189403b7e3fb65859ee5bf45072ee4b088c91ac75df8d8160f4ced27f20329c5de7b56d1324e5e73bce54ca6105b648e3d0ac07b300fee2f43b6c59842ff18ee566d209ee6c6c653fa60e32b95c1bf8863eda65319268e4c3ee2540d45364c0a243ecafcb7e30450b1c3ccb687f7ed5bdf56dcd016afca5b9d122a120c23f006", 0x89, 0x13497aeb, 0x0, 0x1, r0}]) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) [ 3374.156182][T14990] loop0: detected capacity change from 0 to 272 [ 3374.204137][T14994] loop4: detected capacity change from 0 to 272 [ 3374.213202][ T25] audit: type=1804 audit(1635639660.348:622): pid=14990 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/383/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:21:00 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000100000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:21:00 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x6000}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:21:00 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x2000}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:21:00 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x10000000, 0x0) 00:21:00 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000050f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:21:00 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) [ 3374.536702][T15013] loop0: detected capacity change from 0 to 272 00:21:00 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x4800}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:21:00 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x6800}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3374.629558][T15027] loop1: detected capacity change from 0 to 1019 [ 3374.640881][T15019] loop5: detected capacity change from 0 to 1019 [ 3374.647844][ T25] audit: type=1804 audit(1635639660.778:623): pid=15013 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/384/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3374.655103][T15029] loop4: detected capacity change from 0 to 272 [ 3374.698823][T15027] EXT4-fs (loop1): fragment/cluster size (2048) != block size (1024) 00:21:00 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x11000000, 0x0) 00:21:00 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x4802}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:21:01 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x6c00}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:21:01 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x7400}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3374.951913][T15060] loop0: detected capacity change from 0 to 272 00:21:01 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000400000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:21:01 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x4c00}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:21:01 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000080)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f00000011c0)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) [ 3375.023789][ T25] audit: type=1804 audit(1635639661.158:624): pid=15060 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/385/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3375.063789][T15019] loop5: detected capacity change from 0 to 1019 00:21:01 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00], 0x0, 0x7a00}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3375.174452][T15019] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3375.211291][T15081] loop4: detected capacity change from 0 to 272 00:21:01 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000060f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:21:01 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x6000}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:21:01 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x12000000, 0x0) 00:21:01 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x0, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3375.257909][T15086] loop1: detected capacity change from 0 to 1019 [ 3375.313015][T15086] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) 00:21:01 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x2, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3375.380709][T15100] loop0: detected capacity change from 0 to 272 00:21:01 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x6800}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:21:01 executing program 4: r0 = syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r2, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0xff0f}]) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES32=r1], 0xbf) [ 3375.474636][ T25] audit: type=1804 audit(1635639661.608:625): pid=15100 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/386/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3375.561275][T15115] loop5: detected capacity change from 0 to 1019 00:21:01 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x3, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3375.635834][T15103] loop1: detected capacity change from 0 to 1019 [ 3375.740184][T15132] loop4: detected capacity change from 0 to 272 [ 3375.879706][T15115] loop5: detected capacity change from 0 to 1019 00:21:02 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000e00000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:21:02 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x13000000, 0x0) 00:21:02 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x6c00}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:21:02 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x5, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3375.980805][T15115] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3376.034023][T15151] loop0: detected capacity change from 0 to 272 [ 3376.129260][ T25] audit: type=1804 audit(1635639662.268:626): pid=15151 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/387/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3376.164342][T15164] loop1: detected capacity change from 0 to 1019 [ 3376.205784][T15164] EXT4-fs (loop1): fragment/cluster size (16777216) != block size (1024) [ 3376.214722][T15126] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3376.236250][T15126] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' 00:21:02 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000070f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:21:02 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) open(&(0x7f0000000200)='./file0\x00', 0x50000, 0x20) chdir(&(0x7f0000000080)='./bus\x00') io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x6, r0, &(0x7f0000000000), 0x0, 0xffffffffffff0000}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) 00:21:02 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x7, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:21:02 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x7400}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:21:02 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x14000000, 0x0) [ 3376.278491][T15126] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3376.293139][T15126] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3376.302866][T15126] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 3376.400226][T15177] loop4: detected capacity change from 0 to 272 [ 3376.414022][T15178] xt_check_table_hooks: 68 callbacks suppressed [ 3376.414041][T15178] x_tables: duplicate underflow at hook 3 [ 3376.428016][T15182] loop0: detected capacity change from 0 to 272 [ 3376.454676][T15181] x_tables: duplicate underflow at hook 3 [ 3376.477487][T15181] x_tables: duplicate underflow at hook 3 00:21:02 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x9, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:21:02 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x7a00}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3376.533533][T15168] loop1: detected capacity change from 0 to 1019 [ 3376.551840][T15193] loop5: detected capacity change from 0 to 1019 00:21:02 executing program 4: r0 = syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000880)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0xff0f}]) r3 = open(&(0x7f0000001340)='./file0\x00', 0x5754c2, 0x10) write$P9_RREADDIR(r3, &(0x7f0000000100)=ANY=[], 0xbf) r4 = syz_mount_image$zonefs(&(0x7f0000001200), &(0x7f0000001240)='./file0\x00', 0x1, 0x1, &(0x7f0000001300)=[{&(0x7f0000001280)="2b76cfd96ee420a2e93cde8eb9edd000976fedfa1cc2c5f4d5f837ddcb7c8477e6d8bcd750b8ae5f845221aa32eb7842e517cc37441c9537b755050a006b99c6845876ace9939a37f29ec36d30fb52ce1cf3bb9944ce3fdc63165fcb1ec35aac2e932795713aa6317f715773dd95981a3cd064bb35", 0x75, 0x7}], 0xa10802, &(0x7f0000001400)={[{@explicit_open}, {@errors_zone_offline}], [{@audit}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@dont_measure}, {@obj_type={'obj_type', 0x3d, '-'}}, {@fowner_lt}, {@subj_role}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) sendfile(r3, r0, &(0x7f0000000240), 0x80) r5 = syz_mount_image$jfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x6, 0x4, &(0x7f0000000700)=[{&(0x7f0000000500)="eceee56fa869a451a181aff9aa7e5249c9", 0x11, 0x5}, {&(0x7f0000000580)="98929a6a3e2f4b4b9cd5fa6175702f2073e05aee919f513c7f73b5b76784a9eb9e544ae90382d53d32d62843208b0c77421a29b2ee6f60f9a230af19412e7e3088a180bf4e5a4f2b2b711fbcd5f33f7668b2b1233ee086", 0x57, 0x6}, {&(0x7f0000000600)="3cd87d9ff76864d2aa17550cbbd3c39f6d87", 0x12, 0x9}, {&(0x7f0000000640)="0b928963e0b86a9976e68db69669c0bb4e6ab4bd48d9cbc3bfee2f2ac8a7b9e68fb6ee5ec3b1d45c9f11c4aad4d3026314874737c416304f64d3611676bdc43aea4703a7d91ecf650c7a53face178cf983e3b891cd596e40252d9514229706d6931e1c8fe508b65bc5df135e497c9d56e83efcc736eef9f8957d223855314f9a70caee", 0x83, 0x9}], 0x2000880, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f696e746567726974792c6572726f72733d636f6e74696e75652c726573697a652c6572726f72733d636f6e74696e75652c71756f74612c696f636861727365740200736369692c6e6f696e746567726974792c7569643c", @ANYRESDEC=0xee01, @ANYBLOB="2c6f006a5f757365723d6d696e6978002c726f6f74636f6e746578743d73797374656d5f752c66f36d616769633d3078303030303030303030303030303030312c726f6f74636f6e746578743d756e636f6e66696e65645f752c00"]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000008c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x0, 0x4, 0x10001, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r7, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x20) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r8, &(0x7f0000000100)=ANY=[], 0xbf) sendfile(r8, r8, &(0x7f0000000240), 0x7fff) io_submit(r2, 0x5, &(0x7f00000013c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000200)="0a1183aeac71eb097a2339278be8de56d8d3a51a360c5a99b4351dfdfe6226a69509164fed0b02ef8c2f871bf691cc0a45f075a86d12af758acb26572e34b4ab8f5055986eefb86f5cda063b403b6a49b8f139967c6c72dfeeecb98e03ae48bc20dcf3d6a98af2cc81635906303647", 0x6f, 0x3, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x944, r1, &(0x7f0000000280)="89a9416c65ef9b15b40ace794e0c4f2f04503027aa4a4e4874f950d8a3c8c05f1c4b497ba7de6077d6b902f6278983d19ea4", 0x32, 0x5, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000000400)="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", 0x5f, 0x8, 0x0, 0x2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x2, 0x1, r5, &(0x7f00000011c0)="8088b3ebe9c729b710f24f805405f3518074d2874d78e287f5fd345c93", 0x1d, 0x803, 0x0, 0x2, r6}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x4, r7, &(0x7f0000000940)="ab676ba7974f13fe1d1e6150d6e78d0c9dbd17eafb8b31337aaa562b1e65f36a8afa68d39bd4fe69734e453f35ce33882bfce9d51fdfe0aaf8d37efd6bea5f95e5810a5c", 0x44, 0x400000, 0x0, 0x0, r8}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00000014c0)="d972457f5fa51e441d4ff7a2bbe10447e922317173bceb487c30162137267dd4610709c6cd3a48a2b0c123781d108e26d2c0a93c5a6965e0f2d196a31f025e1bbacfcbec6a191c248a78feb107761db3057c1cd81c379e28cad38354364f95492d85efa37dd9f4fd8db9f38116d2d8df3de35de5f9285bccdf5ea6cb3f109cdfe16f6089491ab2abc166ecc403c19c3422a3bea2154bec49a0b75f7a165b0b5021cfa49fe5cfebbe76ff69f1e0f9de9fb9be937c722bd6508c20fde3a3abb10390e7284074560133645febd0194d", 0x0, 0x256, 0x0, 0x4}]) r9 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r9, &(0x7f0000000100)=ANY=[], 0xbf) [ 3376.640702][T15200] x_tables: duplicate underflow at hook 3 [ 3376.685742][T15200] x_tables: duplicate underflow at hook 3 [ 3376.702723][T15193] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3376.703096][T15206] x_tables: duplicate underflow at hook 3 [ 3376.761641][T15193] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3376.797365][T15214] loop4: detected capacity change from 0 to 272 [ 3376.825001][T15193] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' 00:21:03 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000004000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:21:03 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x15000000, 0x0) 00:21:03 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0xa, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:21:03 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3376.863592][T15193] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3376.887805][T15193] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3376.899088][T15193] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 3376.985342][T15225] x_tables: duplicate underflow at hook 3 [ 3377.012931][T15226] loop0: detected capacity change from 0 to 272 [ 3377.022412][T15225] x_tables: duplicate underflow at hook 3 [ 3377.026460][T15227] x_tables: duplicate underflow at hook 3 [ 3377.042284][T15227] x_tables: duplicate underflow at hook 3 [ 3377.078694][T15233] loop1: detected capacity change from 0 to 1019 [ 3377.110644][T15233] EXT4-fs (loop1): Invalid log cluster size: 64 [ 3377.192574][ T25] kauditd_printk_skb: 2 callbacks suppressed [ 3377.192590][ T25] audit: type=1800 audit(1635639663.328:629): pid=15226 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="loop0" ino=1 res=0 errno=0 [ 3377.225266][T15243] loop1: detected capacity change from 0 to 1019 [ 3377.235491][T15243] EXT4-fs (loop1): Invalid log cluster size: 64 00:21:03 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000090f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:21:03 executing program 4: r0 = syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) syz_mount_image$jfs(&(0x7f00000014c0), &(0x7f0000001500)='./file0\x00', 0x1, 0x1, &(0x7f0000001640)=[{&(0x7f0000001540)="9f8034edef180274880a29040a781c90e0bcac925dd6ec3c90239b386aaf6c7df9a91b1d91db8ccce258d5e3071e9fd0a078d5543ab6e013f735085b6bb46a9789f884ad7ace1e2a345c0a97d03b6212a24af0d484bf81942866eb5a8701b45c07eb1301e5edcc0a4ed73def150b17cda1a14f756d7e4a3288a11e8d6a1a4fa5686f77a8e18fe593e2dc11de7fecd4580b75d6dba23652ee0233045c16e3d2b8b6b1d0e2403cc27847ffe34b65b969fdcc0c6a5572397165e893101c72363d3bea0494a5090b8f84062513e567ed02e3a448260a59c053fa36985e0672caca131c18dcce94311e5602a16ad625e42569eec0b9", 0xf3, 0x5}], 0x80400, &(0x7f0000001680)={[{@discard_size={'discard', 0x3d, 0x643}}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@iocharset={'iocharset', 0x3d, 'macroman'}}, {@discard_size={'discard', 0x3d, 0x40}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x16, 0x0, 0x4, 0x10001}, 0x40) syz_mount_image$v7(&(0x7f00000011c0), &(0x7f0000001200)='./file0\x00', 0x0, 0x2, &(0x7f00000013c0)=[{&(0x7f0000001240)="6dd481d41fd42a0804fede75280d2e559ccd3ae5b7cf681a2cf354b8631daa2c432a936aafb309c7558df3fba948de64ccd10c4313142eb7d47e4078c59f2ad9b58bb81fc267cd154d51efa949d2f611e74327375c48cbb346b5ca582a366f1b321f3cbdf536c5526a6b3224d6e976ef8dac724574a5bfcfbb2257c8d91ab2199f79605e7950ba90631a0da3bcd83b8c281cb5589ece816911b12a3ab635ed63c387e912652be59dd7", 0xa9, 0x80000001}, {&(0x7f0000001300)="49212d6d6f11f1400cd2947847e871736f979b6c8a2ebb2fe826a1d7b347f86a597fbdbbba784c7473736cc870879d84ccdeb9a00d39bd769fd6e5775e0b605c32fc1bfdd4977139806ee791ee5b3c8eacaad23e576226146a3b99d65fba5a27890a20e3326fbec1f7354a6da1957844172b9040ede7d51e9e2c6901acb1f8edaa8e667588308c6881cfab3bbb04069447bc1a0168c732dd6b204f899688940fb2e48ca8cbe462c69a6a19a9477e2ad3", 0xb0, 0x7fff}], 0x108004, &(0x7f0000001400)={[{}, {'@{'}, {'\x91\x19'}, {'minix\x00'}, {'minix\x00'}, {'minix\x00'}, {'minix\x00'}, {'\x00'}], [{@subj_role}, {@dont_measure}, {@hash}]}) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r2, 0x4) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={r2, 0x0, 0x0}, 0x20) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000000240)={{}, {0x1}, 0x103, 0x0, 0x0, &(0x7f0000000080)='./bus\x00', &(0x7f0000000200)='./bus\x00', &(0x7f0000000580)="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", 0x188, 0x0, &(0x7f0000000740)={0x2, 0x16a, {0x0, 0xc, 0xae, "1e9a9be1e03ae9ea685977c733631358b04838c269b8a0ead019fad9af814f78e41696239984a8a58e83b04bb5e394c0c5c7a228052eab86c2896f204b17ef60bc4dddebe20d8878e368b77afdf5072a159900c810c1cc65bdd531d4a778a6e514e95dc8f52c9fa8533200972550686eeb732a1ca77f8857a1aa74915b0c4fba9bdcf1390547fdd7f5b85580f2ad79f6569a0006f1108d4ef98c8c380a6659ab585ef91301d3380d359cc9da36b1", 0xaf, "f3375bf4202c2fff8bf151644a6de01180a1f17f914c96a28c9ef317f874e337565bdd01ac03c18d4d9ff9987c2175c99a44844d716fdc7d302408f3791eb5b067d7450edd6d002e6e01e3d4a683261c06331a51901370e9870ee3b4d88e17eb1b86197bf54ff9eedbe67775c67af7a8be22a0e890fce092bef6264522f849c93b85375deb7e0a9fc4f0aea8d0d14067e47f4c3b30562e3eda7a6e33a127cfb9fd9a28b2f6ec5a9ce7f426c3181435"}, 0xdd, "8b0f8fda858f5b8d3e3decb6b4b0deff46a1d4d440ad12d178e38ab6638241af9a9f4c5e7c27d42e4bd12c6cd0615eee5ea95d7aca012510250d9844c574a4c14b13f8a90215d4259ddb34c4e559bb832d235085f54f1b94ed33228ca8cc57f3b6ff308cf103120b751906f816d635d3a2f790f7c9fed98b9ba6573303eeb6225daf9676c7f6c05bb868deb952e39068914393e04c40f39b8233e87142f2a06b275c13113e85cb58ecc0ea5789ee58bd9577490719c02c29249b38d2317ab0bb70b1a755cb40f09107b0b9b5884cc35d44b5bcf857d445936622a84af1"}, 0x253}) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r3, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0xff0f}]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './bus\x00'}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r4, &(0x7f0000000400)="53987b09ecdfd7c3f65ebb5a272b6ce664164d79487b6f5f758818ec6e052c94f496693a587de63c9582c3996e4b24470851c3a57b0a03e95d9d6b1c435b301dabcc498b6b0343e48ec8a00b8d4bf0893dc21423ba7668d3aa577183ac6acb6da4e1f5187c249da34e94855972f416b7cb1ed3a7af1548a4bc7f06751347d17112c5dcfdd8f5a1f491e11b9804acf945502263a1a70416ef4ce7f1724512fd3bee61a545661959758f655c6a99d3f2e6d7c71b7d3f413d11bda9500b57379b6efaaf1508959ebc4ccb1c3b93acb568d00c99725eaa17588e8f8ba02cda2a51e608e192262cd5d404699c5a9cc600", &(0x7f0000000300)=""/97, 0x4}, 0x20) r5 = open(&(0x7f0000001480)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r5, &(0x7f0000000100)=ANY=[], 0xbf) 00:21:03 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x25, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:21:03 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x0, 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:21:03 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x16000000, 0x0) [ 3377.351123][T15253] loop4: detected capacity change from 0 to 272 00:21:03 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x63, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:21:03 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x0, 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3377.489762][ T25] audit: type=1800 audit(1635639663.628:630): pid=15253 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="loop4" ino=1 res=0 errno=0 00:21:03 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x0, 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3377.537223][T15266] loop5: detected capacity change from 0 to 1019 [ 3377.557049][T15274] loop0: detected capacity change from 0 to 272 [ 3377.628561][ T25] audit: type=1804 audit(1635639663.768:631): pid=15274 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/390/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3377.769532][T15266] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 00:21:04 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000001000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:21:04 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) open(&(0x7f0000000080)='./bus\x00', 0x20501, 0xe0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) 00:21:04 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:21:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x0, 0x5}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3377.846686][T15266] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3377.877598][T15266] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3377.929478][T15295] loop4: detected capacity change from 0 to 272 [ 3377.935369][T15266] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3378.018150][T15266] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3378.029628][T15305] loop1: detected capacity change from 0 to 1019 [ 3378.045927][T15305] EXT4-fs (loop1): Invalid log cluster size: 256 [ 3378.076366][T15266] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 3378.161491][T15309] loop1: detected capacity change from 0 to 1019 00:21:04 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000100f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:21:04 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x17000000, 0x0) 00:21:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x0, 0x6}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:21:04 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:21:04 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) io_setup(0x3, &(0x7f0000000080)) [ 3378.225795][T15309] EXT4-fs (loop1): Invalid log cluster size: 256 [ 3378.279452][T15319] loop0: detected capacity change from 0 to 272 00:21:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x0, 0x7}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3378.322874][T15329] loop4: detected capacity change from 0 to 272 00:21:04 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x3}, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3378.363644][ T25] audit: type=1804 audit(1635639664.498:632): pid=15319 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/391/file0/bus" dev="loop0" ino=1 res=1 errno=0 00:21:04 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x18000000, 0x0) [ 3378.511510][ T25] audit: type=1800 audit(1635639664.598:633): pid=15329 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=14330 res=0 errno=0 [ 3378.544533][T15340] loop5: detected capacity change from 0 to 1019 [ 3378.714456][T15340] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3378.738901][T15353] loop0: detected capacity change from 0 to 272 00:21:04 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000002000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:21:04 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x4}, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:21:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x0, 0x48}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:21:04 executing program 4: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f00000011c0)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103b407bf6f167f378874585a957ad675c2bbf4c5b7dadb5fc5154364c29194017bc066354d7a00e0b0284f7776813e18a08b2abe13af6e9ceb45decf284ebc8d2be62104b5ea267091da76863019dc7828629049a9eab4e189f49ea273129a8bfdc6019cb2c31b90fd26d8b6cb400a2ba82d2407044b6b7b04767910dc90be2c6db9565672df007aa268fe4ac79d80cb3e88524817a64fde392572c0bf5138548130ad", 0x825, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) mount$overlay(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x284001, &(0x7f0000000280)=ANY=[@ANYBLOB='index=off,nfs_export=on,metacopy=on,xino=off,nfs_eyport=on,upperdir=./file0,metacopy=on,index=on,default_permissions,seclabel,\x00']) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) creat(&(0x7f0000000300)='./file0\x00', 0x90) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) [ 3378.794932][ T25] audit: type=1804 audit(1635639664.928:634): pid=15353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/392/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3378.919389][T15370] loop4: detected capacity change from 0 to 272 [ 3378.961316][T15370] attempt to access beyond end of device [ 3378.961316][T15370] loop4: rw=0, want=730513336, limit=272 [ 3378.984881][T15370] Buffer I/O error on dev loop4, logical block 365256667, async page read [ 3379.010207][T15370] attempt to access beyond end of device [ 3379.010207][T15370] loop4: rw=0, want=4890871944, limit=272 [ 3379.033779][T15370] Buffer I/O error on dev loop4, logical block 2445435971, async page read [ 3379.050223][T15370] attempt to access beyond end of device [ 3379.050223][T15370] loop4: rw=0, want=6458573610, limit=272 [ 3379.053948][T15377] loop1: detected capacity change from 0 to 1019 [ 3379.065879][T15370] Buffer I/O error on dev loop4, logical block 3229286804, async page read [ 3379.084062][T15370] attempt to access beyond end of device [ 3379.084062][T15370] loop4: rw=0, want=4103760590, limit=272 [ 3379.127042][T15377] EXT4-fs (loop1): Invalid log cluster size: 512 [ 3379.127226][T15370] Buffer I/O error on dev loop4, logical block 2051880294, async page read [ 3379.232535][T15370] attempt to access beyond end of device [ 3379.232535][T15370] loop4: rw=0, want=1365360642, limit=272 [ 3379.257908][T15370] Buffer I/O error on dev loop4, logical block 682680320, async page read [ 3379.277033][T15370] attempt to access beyond end of device [ 3379.277033][T15370] loop4: rw=0, want=4344049312, limit=272 [ 3379.291441][T15370] Buffer I/O error on dev loop4, logical block 2172024655, async page read [ 3379.300894][T15370] attempt to access beyond end of device [ 3379.300894][T15370] loop4: rw=0, want=4685049982, limit=272 [ 3379.313546][T15370] Buffer I/O error on dev loop4, logical block 2342524990, async page read [ 3379.329177][T15385] loop1: detected capacity change from 0 to 1019 00:21:07 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001440), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000480f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() getsockname$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x29a00a0, 0x0) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x3, 0x21, 0xc92, 0x2, 0x3, 0x0, 0x35d, 0x2bb8, 0x84}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001940)={'syztnl0\x00', &(0x7f00000018c0)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x4, 0x100, 0x8, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8, 0x20, 0x8, 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8484}, 0x20000000) 00:21:07 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x19000000, 0x0) 00:21:07 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x0, 0x4c}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:21:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x5}, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) [ 3381.009843][T15417] loop0: detected capacity change from 0 to 272 00:21:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x6}, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:21:07 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x0, 0x60}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3381.093664][ T25] audit: type=1804 audit(1635639667.228:635): pid=15417 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/393/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3381.185384][T15428] loop5: detected capacity change from 0 to 1019 00:21:07 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x0, 0x68}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 00:21:07 executing program 0: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1300, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16006, 0xff0f}]) open(&(0x7f0000000000)='./bus\x00', 0x1a000000, 0x0) 00:21:07 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x5, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000003000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {0x0}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f00000014c0)='./bus\x00', 0x0) 00:21:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x2b}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [0x0, 0x0, 0xff], [], [0xffffff00]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x7}, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'dummy0\x00', 'syz_tun\x00', {}, {}, 0x33}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) 00:21:07 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast1, @remote, [0x0, 0x0, 0x0, 0xffffff00], [], 'batadv_slave_1\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @private0, @private2, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], [], 0x0, 0x6c}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4, 'veth0_to_team\x00'}}}, {{@ipv6={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0x0, 0x0, 0x0, 0xff], [], 'dummy0\x00', 'syz_tun\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) open(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3381.398817][T15428] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 3381.500331][T15454] loop1: detected capacity change from 0 to 1019 [ 3381.533606][T15456] xt_check_table_hooks: 38 callbacks suppressed [ 3381.533624][T15456] x_tables: duplicate underflow at hook 3 [ 3381.547676][T15454] EXT4-fs (loop1): Invalid log cluster size: 768 [ 3381.565082][T15458] loop0: detected capacity change from 0 to 272 [ 3381.585478][T15456] x_tables: duplicate underflow at hook 3 [ 3381.638860][ T25] audit: type=1804 audit(1635639667.778:636): pid=15458 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135656363/syzkaller.6tqiEb/394/file0/bus" dev="loop0" ino=1 res=1 errno=0 [ 3381.708195][ T25] audit: type=1800 audit(1635639667.838:637): pid=15458 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="loop0" ino=1 res=0 errno=0 [ 3382.179686][T15428] EXT4-fs error (device loop5): ext4_empty_dir:3010: inode #12: block 255: comm syz-executor.5: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 3382.232345][T15428] EXT4-fs warning (device loop5): ext4_empty_dir:3013: inode #12: comm syz-executor.5: directory missing '.' [ 3382.268052][T15428] EXT4-fs error (device loop5): ext4_validate_block_bitmap:398: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 3382.285578][T15428] EXT4-fs error (device loop5) in ext4_free_blocks:6109: Corrupt filesystem [ 3382.307794][T15428] EXT4-fs error (device loop5): ext4_free_inode:355: comm syz-executor.5: bit already cleared for inode 12 [ 3382.322772][T15461] loop1: detected capacity change from 0 to 1019 [ 3388.367229][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 [ 3449.807395][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 [ 3487.736789][T16325] Bluetooth: hci4: command 0x0406 tx timeout [ 3506.314287][T15370] attempt to access beyond end of device [ 3506.314287][T15370] loop4: rw=0, want=730513336, limit=272 [ 3506.331884][T15370] Buffer I/O error on dev loop4, logical block 365256667, async page read [ 3506.343419][T15370] attempt to access beyond end of device [ 3506.343419][T15370] loop4: rw=0, want=4890871944, limit=272 [ 3506.383886][T15370] Buffer I/O error on dev loop4, logical block 2445435971, async page read [ 3506.410994][T15370] attempt to access beyond end of device [ 3506.410994][T15370] loop4: rw=0, want=6458573610, limit=272 [ 3506.426839][T15370] Buffer I/O error on dev loop4, logical block 3229286804, async page read [ 3506.454243][T15370] attempt to access beyond end of device [ 3506.454243][T15370] loop4: rw=0, want=4103760590, limit=272 [ 3506.481632][T15370] Buffer I/O error on dev loop4, logical block 2051880294, async page read [ 3506.498624][T15376] attempt to access beyond end of device [ 3506.498624][T15376] loop4: rw=0, want=730513336, limit=272 [ 3506.545237][T15376] Buffer I/O error on dev loop4, logical block 365256667, async page read [ 3506.558742][T15376] attempt to access beyond end of device [ 3506.558742][T15376] loop4: rw=0, want=4890871944, limit=272 [ 3506.586121][T15376] Buffer I/O error on dev loop4, logical block 2445435971, async page read [ 3506.620031][T15376] attempt to access beyond end of device [ 3506.620031][T15376] loop4: rw=0, want=6458573610, limit=272 [ 3506.638776][T15376] Buffer I/O error on dev loop4, logical block 3229286804, async page read [ 3506.670259][T15376] attempt to access beyond end of device [ 3506.670259][T15376] loop4: rw=0, want=4103760590, limit=272 [ 3506.690096][T15376] Buffer I/O error on dev loop4, logical block 2051880294, async page read [ 3506.731769][T15376] attempt to access beyond end of device [ 3506.731769][T15376] loop4: rw=0, want=1365360642, limit=272 [ 3506.756470][T15376] Buffer I/O error on dev loop4, logical block 682680320, async page read [ 3506.792140][T15376] attempt to access beyond end of device [ 3506.792140][T15376] loop4: rw=0, want=4344049312, limit=272 [ 3506.811872][T15376] Buffer I/O error on dev loop4, logical block 2172024655, async page read [ 3511.247773][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 [ 3540.686848][ T27] INFO: task syz-executor.4:15379 blocked for more than 143 seconds. [ 3540.695334][ T27] Not tainted 5.15.0-rc7-syzkaller #0 [ 3540.716698][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3540.740776][ T27] task:syz-executor.4 state:D stack:29256 pid:15379 ppid: 13976 flags:0x00000004 [ 3540.788124][ T27] Call Trace: [ 3540.854994][ T27] __schedule+0xb44/0x5960 [ 3540.860328][ T27] ? lock_chain_count+0x20/0x20 [ 3540.892871][ T27] ? rwsem_down_write_slowpath+0x728/0x11d0 [ 3540.902886][ T27] ? io_schedule_timeout+0x140/0x140 [ 3540.915884][ T27] ? mark_held_locks+0x9f/0xe0 [ 3540.926770][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 3540.931822][ T27] schedule+0xd3/0x270 [ 3540.936072][ T27] rwsem_down_write_slowpath+0x7b9/0x11d0 [ 3540.956690][ T27] ? rwsem_mark_wake+0x830/0x830 [ 3540.973297][ T27] ? lock_release+0x720/0x720 [ 3540.992960][ T27] down_write+0x137/0x150 [ 3541.017178][ T27] ? __down_timeout+0x10/0x10 [ 3541.022019][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3541.049306][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3541.065385][ T27] path_openat+0x941/0x2740 [ 3541.086826][ T27] ? path_lookupat+0x860/0x860 [ 3541.091791][ T27] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3541.098975][ T27] do_filp_open+0x1aa/0x400 [ 3541.103657][ T27] ? may_open_dev+0xf0/0xf0 [ 3541.118975][ T27] ? alloc_fd+0x2f0/0x670 [ 3541.123451][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 3541.150691][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3541.176807][ T27] ? _find_next_bit+0x1e3/0x260 [ 3541.181697][ T27] ? _raw_spin_unlock+0x24/0x40 [ 3541.186555][ T27] ? alloc_fd+0x2f0/0x670 [ 3541.236646][ T27] do_sys_openat2+0x16d/0x4d0 [ 3541.241372][ T27] ? build_open_flags+0x6f0/0x6f0 [ 3541.246440][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 3541.294395][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 3541.300243][ T27] __x64_sys_open+0x119/0x1c0 [ 3541.305020][ T27] ? do_sys_open+0x140/0x140 [ 3541.312534][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 3541.346701][ T27] do_syscall_64+0x35/0xb0 [ 3541.351172][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3541.406870][ T27] RIP: 0033:0x7fc1cba6fae9 [ 3541.411537][ T27] RSP: 002b:00007fc1c8fa3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 3541.436632][ T27] RAX: ffffffffffffffda RBX: 00007fc1cbb830e0 RCX: 00007fc1cba6fae9 [ 3541.444885][ T27] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000000 [ 3541.482181][ T27] RBP: 00007fc1cbac9f25 R08: 0000000000000000 R09: 0000000000000000 [ 3541.512836][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3541.543068][ T27] R13: 00007ffc0c95144f R14: 00007fc1c8fa3300 R15: 0000000000022000 [ 3541.556846][ T27] INFO: task syz-executor.4:15384 blocked for more than 144 seconds. [ 3541.602227][ T27] Not tainted 5.15.0-rc7-syzkaller #0 [ 3541.609124][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3541.640004][ T27] task:syz-executor.4 state:D stack:28280 pid:15384 ppid: 13976 flags:0x00000004 [ 3541.673027][ T27] Call Trace: [ 3541.676954][ T27] __schedule+0xb44/0x5960 [ 3541.687059][ T27] ? lock_chain_count+0x20/0x20 [ 3541.692309][ T27] ? rwsem_down_read_slowpath+0x26c/0x990 [ 3541.724673][ T27] ? io_schedule_timeout+0x140/0x140 [ 3541.743288][ T27] ? mark_held_locks+0x9f/0xe0 [ 3541.754667][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 3541.802690][ T27] schedule+0xd3/0x270 [ 3541.807297][ T27] rwsem_down_read_slowpath+0x4c5/0x990 [ 3541.812859][ T27] ? down_write_killable_nested+0x180/0x180 [ 3541.839784][ T27] ? lock_release+0x720/0x720 [ 3541.844513][ T27] down_read+0xe4/0x440 [ 3541.849293][ T27] ? security_inode_permission+0xc5/0xf0 [ 3541.896656][ T27] ? rwsem_down_read_slowpath+0x990/0x990 [ 3541.902442][ T27] ? make_kuid+0x1e/0x30 [ 3541.907625][ T27] walk_component+0x400/0x6a0 [ 3541.912317][ T27] ? handle_dots.part.0+0x15e0/0x15e0 [ 3541.954427][ T27] ? walk_component+0x6a0/0x6a0 [ 3541.966670][ T27] path_lookupat+0x1bb/0x860 [ 3541.971309][ T27] filename_lookup+0x1c6/0x590 [ 3541.976082][ T27] ? may_linkat+0x2d0/0x2d0 [ 3542.020043][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3542.046711][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 3542.052631][ T27] ? __check_object_size+0x16e/0x3f0 [ 3542.079940][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3542.086295][ T27] ? strncpy_from_user+0x2a0/0x3e0 [ 3542.135746][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3542.156790][ T27] ? getname_flags.part.0+0x1dd/0x4f0 [ 3542.162368][ T27] user_path_at_empty+0x42/0x60 [ 3542.190574][ T27] __x64_sys_mount+0x1ea/0x300 [ 3542.195633][ T27] ? copy_mnt_ns+0xae0/0xae0 [ 3542.224832][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 3542.256934][ T27] do_syscall_64+0x35/0xb0 [ 3542.261364][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3542.290609][ T27] RIP: 0033:0x7fc1cba6fae9 [ 3542.309732][ T27] RSP: 002b:00007fc1c8f82188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3542.353579][ T27] RAX: ffffffffffffffda RBX: 00007fc1cbb831a0 RCX: 00007fc1cba6fae9 [ 3542.366924][ T27] RDX: 0000000020000240 RSI: 0000000020000200 RDI: 0000000000000000 [ 3542.374989][ T27] RBP: 00007fc1cbac9f25 R08: 0000000020000280 R09: 0000000000000000 [ 3542.384076][ T27] R10: 0000000000284001 R11: 0000000000000246 R12: 0000000000000000 [ 3542.405795][ T27] R13: 00007ffc0c95144f R14: 00007fc1c8f82300 R15: 0000000000022000 [ 3542.444691][ T27] INFO: task syz-executor.4:15395 blocked for more than 145 seconds. [ 3542.466459][ T27] Not tainted 5.15.0-rc7-syzkaller #0 [ 3542.522134][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3542.544381][ T27] task:syz-executor.4 state:D stack:29504 pid:15395 ppid: 13976 flags:0x00000004 [ 3542.602644][ T27] Call Trace: [ 3542.605971][ T27] __schedule+0xb44/0x5960 [ 3542.615942][ T27] ? lock_chain_count+0x20/0x20 [ 3542.630588][ T27] ? rwsem_down_read_slowpath+0x26c/0x990 [ 3542.636420][ T27] ? io_schedule_timeout+0x140/0x140 [ 3542.650740][ T27] ? mark_held_locks+0x9f/0xe0 [ 3542.655525][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 3542.664517][ T27] schedule+0xd3/0x270 [ 3542.686884][ T27] rwsem_down_read_slowpath+0x4c5/0x990 [ 3542.692544][ T27] ? down_write_killable_nested+0x180/0x180 [ 3542.708615][ T27] ? lock_release+0x720/0x720 [ 3542.722266][ T27] down_read+0xe4/0x440 [ 3542.726544][ T27] ? security_inode_permission+0xc5/0xf0 [ 3542.744488][ T27] ? rwsem_down_read_slowpath+0x990/0x990 [ 3542.785372][ T27] ? make_kuid+0x1e/0x30 [ 3542.796017][ T27] walk_component+0x400/0x6a0 [ 3542.806101][ T27] ? handle_dots.part.0+0x15e0/0x15e0 [ 3542.830864][ T27] ? walk_component+0x6a0/0x6a0 [ 3542.835951][ T27] path_lookupat+0x1bb/0x860 [ 3542.871959][ T27] filename_lookup+0x1c6/0x590 [ 3542.902752][ T27] ? may_linkat+0x2d0/0x2d0 [ 3542.908485][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 3542.914766][ T27] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 3542.941489][ T27] ? __check_object_size+0x16e/0x3f0 [ 3542.970819][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3542.990216][ T27] ? strncpy_from_user+0x2a0/0x3e0 [ 3542.995561][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3543.032359][ T27] ? getname_flags.part.0+0x1dd/0x4f0 [ 3543.043184][ T27] user_path_at_empty+0x42/0x60 [ 3543.076710][ T27] __x64_sys_chdir+0xb7/0x260 [ 3543.081611][ T27] ? __ia32_sys_access+0x80/0x80 [ 3543.086557][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 3543.094565][ T27] do_syscall_64+0x35/0xb0 [ 3543.099858][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3543.105767][ T27] RIP: 0033:0x7fc1cba6fae9 [ 3543.116320][ T27] RSP: 002b:00007fc1c8f61188 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 [ 3543.138532][ T27] RAX: ffffffffffffffda RBX: 00007fc1cbb83260 RCX: 00007fc1cba6fae9 [ 3543.146562][ T27] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 [ 3543.163899][ T27] RBP: 00007fc1cbac9f25 R08: 0000000000000000 R09: 0000000000000000 [ 3543.199947][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3543.222530][ T27] R13: 00007ffc0c95144f R14: 00007fc1c8f61300 R15: 0000000000022000 [ 3543.264481][ T27] INFO: task syz-executor.4:15397 blocked for more than 145 seconds. [ 3543.276201][ T27] Not tainted 5.15.0-rc7-syzkaller #0 [ 3543.307151][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3543.316177][ T27] task:syz-executor.4 state:D stack:28856 pid:15397 ppid: 13976 flags:0x00000004 [ 3543.330373][ T27] Call Trace: [ 3543.333750][ T27] __schedule+0xb44/0x5960 [ 3543.339336][ T27] ? lock_chain_count+0x20/0x20 [ 3543.344213][ T27] ? rwsem_down_write_slowpath+0x728/0x11d0 [ 3543.358279][ T27] ? io_schedule_timeout+0x140/0x140 [ 3543.374860][ T27] ? mark_held_locks+0x9f/0xe0 [ 3543.393281][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 3543.400820][ T27] schedule+0xd3/0x270 [ 3543.404902][ T27] rwsem_down_write_slowpath+0x7b9/0x11d0 [ 3543.450833][ T27] ? rwsem_mark_wake+0x830/0x830 [ 3543.455812][ T27] ? lock_release+0x720/0x720 [ 3543.466882][ T27] down_write+0x137/0x150 [ 3543.477392][ T27] ? __down_timeout+0x10/0x10 [ 3543.482254][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3543.495444][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3543.542104][ T27] path_openat+0x941/0x2740 [ 3543.562397][ T27] ? path_lookupat+0x860/0x860 [ 3543.568832][ T27] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3543.574838][ T27] do_filp_open+0x1aa/0x400 [ 3543.583259][ T27] ? may_open_dev+0xf0/0xf0 [ 3543.605606][ T27] ? alloc_fd+0x2f0/0x670 [ 3543.616898][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 3543.621985][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3543.629317][ T27] ? _find_next_bit+0x1e3/0x260 [ 3543.647363][ T27] ? _raw_spin_unlock+0x24/0x40 [ 3543.652330][ T27] ? alloc_fd+0x2f0/0x670 [ 3543.668301][ T27] do_sys_openat2+0x16d/0x4d0 [ 3543.673172][ T27] ? find_held_lock+0x2d/0x110 [ 3543.688707][ T27] ? build_open_flags+0x6f0/0x6f0 [ 3543.706798][ T27] ? __context_tracking_exit+0xb8/0xe0 [ 3543.712291][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 3543.742913][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 3543.750645][ T27] __x64_sys_creat+0xc9/0x120 [ 3543.762597][ T27] ? __x64_compat_sys_openat+0x1f0/0x1f0 [ 3543.768336][ T27] ? syscall_enter_from_user_mode+0x21/0x70 [ 3543.802941][ T27] ? lockdep_hardirqs_on+0x79/0x100 [ 3543.808322][ T27] do_syscall_64+0x35/0xb0 [ 3543.812742][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3543.843285][ T27] RIP: 0033:0x7fc1cba6fae9 [ 3543.866727][ T27] RSP: 002b:00007fc1c8f40188 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 3543.891732][ T27] RAX: ffffffffffffffda RBX: 00007fc1cbb83320 RCX: 00007fc1cba6fae9 [ 3543.916703][ T27] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 3543.937862][ T27] RBP: 00007fc1cbac9f25 R08: 0000000000000000 R09: 0000000000000000 [ 3543.945928][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3543.961999][ T27] R13: 00007ffc0c95144f R14: 00007fc1c8f40300 R15: 0000000000022000 [ 3543.986781][ T27] [ 3543.986781][ T27] Showing all locks held in the system: [ 3543.994538][ T27] 1 lock held by khungtaskd/27: [ 3544.004653][ T27] #0: ffffffff8b981b20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 3544.049176][ T27] 1 lock held by in:imklog/6397: [ 3544.054150][ T27] #0: ffff88807c2400f0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 3544.066976][ T27] 3 locks held by kworker/u4:10/17764: [ 3544.077120][ T27] 1 lock held by systemd-udevd/18254: [ 3544.093361][ T27] 1 lock held by systemd-udevd/18795: [ 3544.116869][ T27] 3 locks held by syz-executor.4/15376: [ 3544.122457][ T27] 2 locks held by syz-executor.4/15379: [ 3544.128561][ T27] #0: ffff888082428460 (sb_writers#21){.+.+}-{0:0}, at: path_openat+0x25c9/0x2740 [ 3544.175602][ T27] #1: ffff88806ea28190 (&type->i_mutex_dir_key#12){++++}-{3:3}, at: path_openat+0x941/0x2740 [ 3544.200428][ T27] 1 lock held by syz-executor.4/15384: [ 3544.215282][ T27] #0: ffff88806ea28190 (&type->i_mutex_dir_key#12){++++}-{3:3}, at: walk_component+0x400/0x6a0 [ 3544.236843][ T27] 1 lock held by syz-executor.4/15395: [ 3544.242309][ T27] #0: ffff88806ea28190 (&type->i_mutex_dir_key#12){++++}-{3:3}, at: walk_component+0x400/0x6a0 [ 3544.266553][ T27] 2 locks held by syz-executor.4/15397: [ 3544.302935][ T27] #0: ffff888082428460 (sb_writers#21){.+.+}-{0:0}, at: path_openat+0x25c9/0x2740 [ 3544.315478][ T27] #1: ffff88806ea28190 (&type->i_mutex_dir_key#12){++++}-{3:3}, at: path_openat+0x941/0x2740 [ 3544.356928][ T27] [ 3544.359263][ T27] ============================================= [ 3544.359263][ T27] [ 3544.368077][ T27] NMI backtrace for cpu 1 [ 3544.372396][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.0-rc7-syzkaller #0 [ 3544.380624][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3544.390666][ T27] Call Trace: [ 3544.393935][ T27] dump_stack_lvl+0xcd/0x134 [ 3544.398607][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 3544.403882][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 3544.409071][ T27] nmi_trigger_cpumask_backtrace+0x1ae/0x220 [ 3544.415043][ T27] watchdog+0xc1d/0xf50 [ 3544.419193][ T27] ? reset_hung_task_detector+0x30/0x30 [ 3544.424730][ T27] kthread+0x3e5/0x4d0 [ 3544.428789][ T27] ? set_kthread_struct+0x130/0x130 [ 3544.434155][ T27] ret_from_fork+0x1f/0x30 [ 3544.439005][ T27] Sending NMI from CPU 1 to CPUs 0: [ 3544.444217][ C0] NMI backtrace for cpu 0 [ 3544.444228][ C0] CPU: 0 PID: 17764 Comm: kworker/u4:10 Not tainted 5.15.0-rc7-syzkaller #0 [ 3544.444247][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3544.444257][ C0] Workqueue: bat_events batadv_nc_worker [ 3544.444276][ C0] RIP: 0010:__lock_acquire+0x1ec/0x54a0 [ 3544.444296][ C0] Code: f6 4c 8d 24 c5 00 00 00 00 74 4a 4a 8d 4c 21 d8 48 be 00 00 00 00 00 fc ff df 48 8d 79 20 49 89 f8 49 c1 e8 03 41 0f b6 34 30 <40> 84 f6 74 0a 40 80 fe 03 0f 8e 94 3b 00 00 0f b7 71 20 81 e6 ff [ 3544.444311][ C0] RSP: 0018:ffffc9000312f9f0 EFLAGS: 00000012 [ 3544.444322][ C0] RAX: 000000000000000a RBX: ffffffff8b981b20 RCX: ffff88807e4e4348 [ 3544.444332][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88807e4e4368 [ 3544.444342][ C0] RBP: 0000000000000000 R08: 1ffff1100fc9c86d R09: 0000000000000000 [ 3544.444351][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000050 [ 3544.444360][ C0] R13: ffff88807e4e3900 R14: 0000000000000002 R15: 0000000000000000 [ 3544.444372][ C0] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 3544.444386][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3544.444397][ C0] CR2: 00007fb07fcbb000 CR3: 000000000b68e000 CR4: 0000000000350ef0 [ 3544.444407][ C0] Call Trace: [ 3544.444416][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3544.444433][ C0] ? lock_chain_count+0x20/0x20 [ 3544.444452][ C0] lock_acquire+0x1ab/0x510 [ 3544.444467][ C0] ? batadv_nc_process_nc_paths.part.0+0xb1/0x3c0 [ 3544.444485][ C0] ? lock_release+0x720/0x720 [ 3544.444500][ C0] ? batadv_nc_process_nc_paths.part.0+0x213/0x3c0 [ 3544.444517][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 3544.444532][ C0] ? batadv_nc_to_purge_nc_path_coding+0x160/0x160 [ 3544.444549][ C0] ? mark_held_locks+0x9f/0xe0 [ 3544.444565][ C0] ? __local_bh_enable_ip+0xa0/0x120 [ 3544.444585][ C0] batadv_nc_process_nc_paths.part.0+0xec/0x3c0 [ 3544.444601][ C0] ? batadv_nc_process_nc_paths.part.0+0xb1/0x3c0 [ 3544.444618][ C0] ? batadv_nc_process_nc_paths.part.0+0x3c0/0x3c0 [ 3544.444637][ C0] batadv_nc_worker+0xc46/0xfa0 [ 3544.444655][ C0] process_one_work+0x9bf/0x16b0 [ 3544.444676][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 3544.444692][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 3544.444707][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 3544.444727][ C0] worker_thread+0x658/0x11f0 [ 3544.444744][ C0] ? process_one_work+0x16b0/0x16b0 [ 3544.444759][ C0] kthread+0x3e5/0x4d0 [ 3544.444774][ C0] ? set_kthread_struct+0x130/0x130 [ 3544.444792][ C0] ret_from_fork+0x1f/0x30 [ 3544.462588][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 3544.701754][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.0-rc7-syzkaller #0 [ 3544.709909][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3544.720134][ T27] Call Trace: [ 3544.723418][ T27] dump_stack_lvl+0xcd/0x134 [ 3544.728015][ T27] panic+0x2b0/0x6dd [ 3544.731911][ T27] ? __warn_printk+0xf3/0xf3 [ 3544.736502][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 3544.741704][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 3544.747078][ T27] ? nmi_trigger_cpumask_backtrace+0x191/0x220 [ 3544.753237][ T27] ? watchdog.cold+0x130/0x158 [ 3544.758004][ T27] watchdog.cold+0x141/0x158 [ 3544.762594][ T27] ? reset_hung_task_detector+0x30/0x30 [ 3544.768144][ T27] kthread+0x3e5/0x4d0 [ 3544.772221][ T27] ? set_kthread_struct+0x130/0x130 [ 3544.777422][ T27] ret_from_fork+0x1f/0x30 [ 3544.782949][ T27] Kernel Offset: disabled [ 3544.787272][ T27] Rebooting in 86400 seconds..