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0x1000}, {&(0x7f0000001640)="57ad1b1963c6051a7a9e309e67ed2084a7157ad402b8204e7555c74632ed4ef239f4e21d863ad0771cea872583f1b490278e7ab6df3c3ef30af55506c8bbb7f5cc9a359a18f1b2a2d6ad3263a3b800d5a6af24f99797a5ec6410bc9257c339f2dc560ab78cbce8784fc19f5da468c187abbb4e50826a0c1e200309531bc2d147a6e632161c879dc4c5c9a6184efba65b1745265be6cb4a0694177fa7c16846cf647366572aad4ef505f71171f29afc29d5de68a73e4cb3413d3e990bfdb01f2322348e7b8fe8de3da15b5cdc3a870250ccbd0b7e1b7cd68b437a5958ee291dc4ab52500fafafc1b8c8040b76ecb1e986819e957fd7b4dcb783fe0bf9315aea40bfb81167d7a67af0f3dec676befdf69245d663af9062e0705f2ab011f16eefb476e88cf9147d3ed8bd8daa0ab0ad8f5752345b2e2097c9d88a1ac7f48004dfa447a301873fcf53d9f56a02ad0776064e837f8bb31952d365fc1b8a2a8a22897f5a68550887c585861bb400469dd54b7ded67b4b80a703425aa1222842912acd04a58ae419e4adf4066abd3a44198b4540ba5089ad46bea24751de560165b3902cf29b051ba84a600977ad2b9a92746df4968afc3b7c02c547199d80faaeab43f590023e1d9fbc139bc94973bb6286f97bcd9ac92d0715feeadb977edb5051f6a99717e01d13311cb71919459c6e61b06f174c6cf9891154ab6c7e7c9f03ba24011c4ac2bebf86e3c383894b1ec51e28256078f5fda170c28e655b23c60acfeeba2f2900f69fb45b5acbce636d7b458fbdbb43a246699f130416b3fe3cd9facdcf557fc8ec199135985c772a83cd06ba5356750a82c1c932a2d89c6e627e4de5dfc9e99ee7a1f6d4d032cb9f118aaa73195d53c58c0a814fbdbe3fa3334ebc78572cf843af2dbe750103138a676dda2d45ec40e8d7edd3dea35bcb19c5ff88d81ef403f208c860dc0d2a88188181730dfb1f42248e95f700b11530d297de2192336541f3b80a0387b1510f67c776b725ffaa851a54ce61ae13dc6e8b2fe886f167eeeefc91a6e3624b754d2c6e85c6137b0c0cc65cd1c39a6e3f03856c10cb57f7957cbf17ce6871a41c738da64ec64781f796bea779f39ac7bd14391610c7404b7e5821e47b854ae844231edc362fccaa9ae70ac8b4086892f0515d460f579044e2bc3ead32752ba344ce12c94b7252d7a8ad6d3439e50975791c0a30226102a5e46ce284fa60c8608f30085e41d772334604d2a505a8fcc78b33eab60085e1d1921ce51d6fe81d28886edabe0c3431ab9cdfea4d2bbb3726ad726b9aa5681ea785f4c4e5cd1b632543769b913664711017af4597360eb09dc5cd20baaa1978b4807fcaa0e6fe68cc01199aaffc85f068aea0c2aacb4c6e38e38951f8e243bbdb7a9e9eff02c26808d106b2a4bb3dc7abb8689c3350493ab429cb4e921215f3060601187e9741dd020b5aae17d08ecfee7291b82b1a93bf8b31ad7e3c5182cbe78425b45e639d8f640130cfab9d0a430dd64775390a6a60267fb2fe7f2e3cc963c27b042df9c0cf71bc45fdbba7bfb6a7815fa5b7be97208811c16d16737f837f227b5c2cbb1db88cfeb42adf4e4a96731eda6a93f5bcef3dcbb306131e2081916c46fb725960f3c895eea165fb90439d1534635eac82fc23dc869bb4a8da03872b55bc03ee515393add80628916fbb751c908786bf0fce4bc1b1e909ef1c444af9a696e78e0aeef36964eebb651d22c608560bd52226ac26fbb45cd96c74dd2d60e25fe059404d615c6df0cfc31f89a81c63668cc2d165b3c3eadcb22d834cbbbfaa7154943c46553c324cc005201102483a9fae759802e242edf27c4972b225207649b23ea245009a9964e4e37772766c9e8a72c011a15bc29c50a8228e6221fcc2e92c1c6cb5e563ac21843531a7d56098c7d5e1942efe8541b21e870fb75c2430677420204b3d0baf67abeccaf17b15e122d61055e5659137ca4b969e9604cb30ced61930a52350ea8f4c32eadb1c78771faf8ab203f429e334b0bd9bd5264953e195c3d83640e1ff4fe7270bb1ac349889e5e8e7c6ccafa8082899a405afe20f1571f777705d8bda002ae1515f8a4fdc4bac808ad26a37541aff4146feb4e2fd637bcd3f4f3485c662591d9e1079fd5b3f7bab9076fad3b7f8a627e1b70face159339835f6a92a6f7c0316ae93646af541a75354da1c226cfcf6e97dd4a18212db76acee54040bed8def0249eb60d5e32114fe9cdb3899ec925738af42fd050b9d8d35281a726275310be5fa2a2a9a890639654720efa0b23e33aa2847bdd679076f27bea63a593359929d46ee39eddc6b7207dfab8cea79dbb93ea8a285a0ca3f96639fb9e69660e35745d9ac6c4c4079c940896714e65f59bd790c4e9d977c9509704a33b04a17aedc7074335675ff1b903ce46048025f05b366aa8ad42790b545039174c570da7756732017248a4c930b3ee6a53c0081ed2e5b62f2bbd14b5e951d84436848e8ba168f84e403f9464c100eb9532bbb217b1b2311254bcfb95f1ddcff2414d2e9e09a05d366d390247808336681c86b13795b2f6af99d0af1dccfa242583371012852141c33ed079de7fd9d49054fb858b6ea53df674c4325d37a654c0e37968aac6576c2576f606b88606e9aebee6d3f376e9f32b5e9d50bedaa65bbac5d21fd823353cb3a8fe866278cf72aa0e9184bafa3055f7c1ea0378e9a245ce036164f6ecf30a12f1f243b4d0fa814fb8c82f71905d5b80ba93f256c8636066ecac107e39eff20d1bf266f52869d9f48c8f1fc2625ec37d05796dd633bb078216bf77a0af28e682590b54a66d5aae8f7160d4b161df51934e2654922bc3bd41a06169fce2009368f6b22e0fae95711786d5b8d9977a254ab3d67daec1ff834fa451afb08a226d4cd59d459af3805a3cbd3bcdb027a3e0b8358e2a5a66f7fa3c40d927b4e5abc8ee54979569e6d4a74ac8f878c0069a902d126da7b09b52cec8d8b162aa1d4887449649782a18f1adc46d1ef9f20d4472dc1f450b9af20a65544165de9424e1d229710df16a340ff3fc7deca2ee46bb1386ccca2c3ecd46b5b3eacc6a63aa1ece0b04201c15c8d370f957a22b8a6977e73ae241ac1c87227b2975e01b402fef00fd2a622456ed1dd56e61f8cff4b8dc736deb8283dce7a4533c9a1fc5b8ec36cca61ce23f25f7b1b6bf50be5c323399b30edd66af4d0da7554df8d76e0926be791857122df127345a2f8f065704d473c57c416e7c7fa6b239ad1b2850a6a19fbd5bb212c737b1904588d0c9420ae7f5ca1b8e4fa99aea2c97a693cae3421859a55200da575b0d55624efc48f8f9999cdaf4ac684c7fbabe19decf56841928fee9d16ca6d268b186e800838ac9145d4f5adb0191df6907e8e3ee119cbd02926a7be016228c8b1d287282daf29c74461b906cfa202bbd65583477338dfe270f877f515745a8ab17a2d60aaf6f58d909e81443d0377e54bb1d935372c04df1e1d59c5e31e9fa322271d13a0f48d39129221b5f9a7a21fefc48d89a4180d0f329f4901c6c72e5fcac5a4e62ce1edabfe8412d8e90205b29c83d7fba21b5b548253eaba401201a7f478ef60d152848ff67813f33ab4a69f554879b46dba08491f4c681e06fa763a4e980a7c53d3beab204641cc3d420e9faf3b8135c47476af133cd782326e2f616f499bc0807687c44226aecf379556d831fcb9603b06645dafa2d04d1a7da78fb142cd6a0b487301b944d499ca7ea54936834d68c51323b5436ca9b3079462bd2e96124a12adf4de4a57323b06e417cf3831764b25b01a6821f0f09e4038f8a11920da3fd70ac4e04c2a0b491bffef643fee56aafbc11197521902daa8c4861964568e101726cb35a3654b2bca33d83ec3c88c6129feeddf872fc4b8c6c8ce5550ef0455587e36e16ae3d7b5ce698b0b342610e382e388284deb74d32aead3524fc3836d75d4c401ebf0d798ee6ad3ca2a2c3b86bed306877ef687f6996d0a057132af6fc3fab943d6d67336c63f2844b493dbc41e503f3d7e9d00a38a61346e0aba978631ba4799d8be6dc5589d63003bd49e6b5df7671a2039c824406a64794b879fa250a076b194dbfa9453f235a1ead4dd9f1c9052dd1ba51a9fcaf6e210624adbca656933d224900e62a7f22e116ff8108b86b0d22653e4bc6248bc69c8a48e66661fb53fb401ef903b54d500e44cfaceb7253f5c67603ab7121379167a7cae7e5ed39852576c47c6c2e3c6cb2697e2957f39d2f6e45c5b135c9de30c8a015af0aa0043c622313036846ac974a4aae436879e3850b7e9e2d8ed3a28f44c855196bbda787128b6cf2fa1d692c01f041908ca997aa3d22f45c6caa77e0e05f1473fdc7b4c0c2919a0ac71ae4b7ce9d9febc5377c0f9ebe31fd849fdf49ef30a6979f8b60bfc2dc19175f9b58013d0e1d2b639919d0ec9fdc378add76a4567792b457fcdd2875d82442cf2e8f709b9c1c53c0d6c58f985fdfcfa018eda3c8439f5513162cb4b73136d7157d1c986914bf370a04eec08470efc1230c0d7639d5afbb8a0f20e85244cf2b3f3f7af84abb55dfea16c8412ef56d23caaa90c64b2371a54da0fa83105ac44d47180c8c25cfdba173371f75d95b4160ace675673e9ccaa3ca81d2ea1414b9e962a30a5a244cb87a6266a2abbf81331ce76bd537a9dd585140d925318acd1e53bf4dd198d343adbfc928cfc1fc341c9a9d8766cbc347592392fe154b057376a7180fe7fbcc1de7da859db591b8358de59634a6c90ddc8ee5404c1beb254dfbad5a6a388ffc3192b4d0cec4e243a193664a0d488e2639465302c1e559eeacad55c5708bb247f83a4a1f442d459f6441a4ac66fe2fc7afc6124fff815acc06c7133b030b71ef12805c96f819208ba102400fbb90637915be379b25a8685e0f56cb17ade33d79f71f96716a85928b55e0527045e5c18c02344f04f41d335a7cb517680aceeae5f9704a9716a52855cbac6d49f6872e93497d9848caca5d97235c278b2c09567e3e1dd35c368ff45052607f0ded6aa7e46d331edc5db99eebde7b36d235bbe47b798943c394ceeca78d788f75f6df39409d2a93ad03adf438c1b088c8d9f318344270b0162f2e8491cb24ac70f640b09be2cdf17b8ad918b5cc38f62b43ccf114bb20f65e23d12669c47b8980fdf97c58514bfe717855d66eb0948e84b43a4a7f68cad2fd9a6b237be30919ff3d506c115b6c3812d305efd73a6f08be901ecccd679a8c4acc0e2018fe044bb31b4cfaa295aa20e7f7b7dcfca4b961dc68bdcd71964022d0b5f595073a47e1a98d5139b50cab76934e92fb6baf98b080ffb5815ea855f426ca84b6923a4b553056ae972e844e8361c4ca5d5a8ba2c1ea668ff0425281889d368a4fcd87e47f3498a2422c2dfaa7e27c1ee138207e9fbf87e6b4623a4c1e34a49fe894590146e163fb0707ed1fd7e4be18df466cdac0a8818304091c3f9ecbcc7887507a215d6f3e4132b4ffe53b32e91a42994ab4874f7b5164fc545c2f571d359899e8e92061017a75ce6c0c60d084555bf387173ad75295ccc006111526413a520a8a4a3115eb7ffe92d88b5cd112e57196f28b2129e6381d89f935f2d5c865be24641f053d65592ba95b4cdbd865b7336e13ab5eb5ebab492c344a7aefabd9fb7e900b036f24f6e307b8ea43e3b60ee442b48f0c51343f9832f056cbbbc0933260ac5344167e2e7d3025bba4f3a72450bc594e86593bc89da9afe0e57b7be456ff5cccb27c7bc9080601891cae469ee95f2452fb2d17d6", 0x1000}, {&(0x7f0000000000)="c46b12680ea9371972eee4a54973b6978a501252d7fa6449706a51af4ee1007837b6ed8ae66daaf3da24b72faf164e87b58768952a10aaaca1ad897895bf70d1d24271c1de6b94f9cac275", 0x4b}], 0x3, 0xf94, 0x5, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x34, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_HE_OBSS_PD={0xc, 0x111, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x4, 0x5}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)={0x2c, r2, 0x10, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7fffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x40000884) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) syz_mount_image$tmpfs(&(0x7f0000001380), &(0x7f00000013c0)='./file0\x00', 0x0, 0x0, 0x0, 0x70, &(0x7f0000001600)={[{@size={'size', 0x3d, [0x6d]}}]}) 22:10:53 executing program 1: set_mempolicy(0x3, &(0x7f0000000000)=0x7, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r0, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:53 executing program 0: set_mempolicy(0x3, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:53 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 128.391721][T10258] loop5: detected capacity change from 0 to 264192 [ 128.400630][T10262] loop4: detected capacity change from 0 to 264192 [ 128.420676][T10254] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 22:10:53 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef", 0x28, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:53 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004cd00)={0x1, [{0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}], 0x1, "060cd6bed5f770"}) r302 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r302, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r302, 0x81f8943c, &(0x7f0000001500)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000440)={0xff, [{r79, r291}, {r108, r213}, {0x0, r244}, {0x0, r81}, {r36, r295}, {r215, r214}, {r138, r144}, {r27, r159}, {0x0, r25}, {r124}, {r38, r222}, {r191, r14}, {r243, r275}, {r182, r225}, {r153, r263}, {r247, r81}, {r194, r98}, {r187, r125}, {r170, r46}, {r36, r47}, {0x0, r48}, {r173, r89}, {r105, r179}, {r200}, {r248, r71}, {r117}, {r221}, {r262, r60}, {r105, r99}, {0x0, r96}, {r259, r21}, {r191, r233}, {r63, r171}, {r281, r35}, {r108}, {r170, r207}, {r286, r110}, {r299}, {r13, r70}, {r299, r239}, {r200, r28}, {r168, r285}, {r23}, {r192, r265}, {0x0, r162}, {r204, r203}, {r15, r10}, {r164, r214}, {r36, r127}, {r188, r271}, {r6, r119}, {r92, r154}, {r299, r29}, {r180, r230}, {r301}, {r298, r175}, {r170, r26}, {r288, r135}, {r170, r71}, {r296, r169}, {0x0, r252}, {r274, r249}, {r90, r64}, {r49, r235}, {r5, r209}, {r224, r91}, {r5, r20}, {r93, r142}, {r174, r31}, {r229, r225}, {r174, r186}, {r143}, {r9, r273}, {0x0, r39}, {r148}, {r68, r147}, {r150, r149}, {0x0, r163}, {0x0, r190}, {r185, r201}, {r253}, {r43, r76}, {0x0, r71}, {r248, r181}, {r146, r230}, {r136, r157}, {r63, r171}, {0x0, r16}, {r191, r24}, {0x0, r265}, {r114}, {r276}, {r284}, {r22, r163}, {r100, r129}, {r197, r282}, {r150}, {r160, r130}, {r83, r226}, {r215, r139}, {r87, r115}, {r87, r237}, {r57, r183}, {0x0, r162}, {r78, r140}, {}, {0x0, r109}, {r168, r151}, {r79, r198}, {r116, r283}, {r204, r84}, {r105}, {r266, r190}, {r4, r110}, {r172, r71}, {r158, r210}, {r3, r255}, {r113, r220}, {r122, r2}, {r270, r181}, {r104, r107}, {}, {r112, r44}, {}, {r208, r291}, {r251, r280}, {r120, r264}, {r240, r10}, {r19, r300}, {0x0, r289}, {r155, r287}, {r178, r235}, {r128, r137}, {r160, r51}, {0x0, r47}, {r50}, {r219, r132}, {0x0, r222}, {r152, r205}, {r238, r53}, {r288, r159}, {r156, r242}, {r176, r7}, {r65, r217}, {r247, r165}, {r195, r161}, {r108, r32}, {r85, r212}, {r52, r211}, {0x0, r66}, {0x0, r157}, {r17, r133}, {r257, r103}, {r174, r228}, {r1, r285}, {r134, r239}, {r166}, {r17, r132}, {r241, r223}, {r97, r16}, {r143, r14}, {0x0, r48}, {r82, r214}, {r126, r278}, {r61}, {r224, r7}, {0x0, r71}, {r88, r254}, {r232, r130}, {r8, r234}, {r178, r32}, {r279, r171}, {r72, r169}, {0x0, r69}, {r5, r18}, {r272, r94}, {r80, r264}, {r261, r56}, {r173, r145}, {r34, r199}, {r298, r269}, {r146, r249}, {r112, r293}, {r257, r84}, {r101}, {r141}, {r253, r234}, {}, {r30, r121}, {r216, r73}, {r134, r275}, {r167}, {r250, r123}, {0x0, r39}, {r188, r175}, {r153}, {r8, r265}, {0x0, r277}, {r136, r62}, {r294, r199}, {r268, r300}, {r202, r193}, {r13, r58}, {r172, r295}, {r227, r277}, {r55, r177}, {r182, r217}, {r138, r184}, {r178, r231}, {r256, r67}, {r218}, {r156, r165}, {0x0, r190}, {r288, r86}, {0x0, r106}, {r93, r189}, {r194, r37}, {}, {r155, r282}, {r208}, {}, {0x0, r258}, {r92}, {r114}, {r146, r51}, {r245, r77}, {r236, r94}, {r126, r29}, {r131, r74}, {r290, r267}, {r42, r260}, {r45, r75}, {r136, r171}, {r95, r297}, {0x0, r111}, {r40, r230}, {r8, r12}, {r93, r16}, {r298}, {0x0, r10}, {r294, r233}, {r206, r54}, {r33, r41}, {r102, r169}, {r182, r297}, {r105}, {r11, r196}, {r292, r263}, {r118}, {r97, r246}, {r124, r121}, {r59, r242}, {r247, r154}, {r134, r46}, {0x0, r226}], 0x1, "3f9380c63ed086"}) r303 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r303, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1d, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f390", 0x0, 0x0, 0x0, 0x100, 0x0}) r304 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r304, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004cb00)) mount$tmpfs(0x20100000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="6e9358f6c6b05542ae35339ec44d723077e6453ff7643fd8ea99e150505ed7cb99d382ef3674e58440c66171b74df84566c3b66a05ee461f587a36a08f83dd56c82c8c493c43361fc3ce886133647ad28459e352ca2d0460d59243143dbcea5953d57bb8c56c3f25195bea986d23a0e1b44147d6ddb57050559699f602510930b607a2aa26b73a454bf3085f4276b2eedb3bfffc86ef99a9c94ebdf8b085776f51ed70a6b6e1"]) setxattr$incfs_id(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)={'0000000000000000000000000000000', 0x32}, 0x20, 0x1) clone(0x52004400, 0x0, &(0x7f0000000280), &(0x7f0000000240), 0x0) [ 128.443488][ T22] audit: type=1400 audit(1634681453.852:363): avc: denied { remount } for pid=10253 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 128.445209][T10267] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 22:10:53 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x105) [ 128.549498][T10375] tmpfs: Unknown parameter 'nXưUB53Mr0wE?d?PP^˙ӂ6t@aqMEföjFXz6V' [ 128.562128][T10356] loop5: detected capacity change from 0 to 264192 [ 128.617662][T10380] loop4: detected capacity change from 0 to 264192 22:10:54 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef", 0x28, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:54 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) [ 128.664989][ T22] audit: type=1400 audit(1634681454.072:364): avc: denied { cpu } for pid=10381 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 22:10:54 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:54 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 128.758345][T10386] loop4: detected capacity change from 0 to 264192 [ 128.790776][T10388] loop5: detected capacity change from 0 to 264192 22:10:54 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) [ 128.813530][T10390] loop2: detected capacity change from 0 to 264192 22:10:54 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef", 0x28, 0xe000}], 0x0, &(0x7f0000000000)) [ 128.911285][T10398] loop4: detected capacity change from 0 to 264192 [ 128.951052][T10400] loop5: detected capacity change from 0 to 264192 22:10:54 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552050181", 0x2e, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:54 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:54 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552", 0x2b, 0xe000}], 0x0, &(0x7f0000000000)) [ 129.107047][T10403] loop5: detected capacity change from 0 to 264192 [ 129.112581][T10405] loop2: detected capacity change from 0 to 264192 [ 129.113953][T10407] loop4: detected capacity change from 0 to 264192 22:10:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_io_uring_setup(0x560a, &(0x7f0000000400)={0x0, 0xdc52, 0x1, 0xfffffffc, 0x14e}, &(0x7f000031b000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000280)=0x0, &(0x7f00000003c0)=0x0) r5 = socket$unix(0x1, 0x5, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x91ffce066f0b0e38, 0x2004, @fd=r5, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x0) getsockopt$SO_TIMESTAMP(r5, 0x1, 0x1d, &(0x7f0000000140), &(0x7f0000000200)=0x4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd8a, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6=@mcast1, @in6=@local}, {@in6=@private0, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @XFRMA_IF_ID={0x8, 0x1f, r7}]}, 0x140}}, 0x0) sendfile(r6, r1, 0x0, 0x100000002) r8 = openat(0xffffffffffffffff, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000912000/0x4000)=nil, 0x4000, 0x2, 0x810, r2, 0x0) r10 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x2033, r1, 0x10000000) syz_io_uring_submit(r9, r10, &(0x7f0000000240)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x6, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x1}, 0x0) preadv(r8, &(0x7f0000000280), 0x100001ef, 0xd9f, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=@v3={0x3000000, [{0xfffffeff, 0x6}, {0x3f, 0xffff}], 0xee01}, 0x18, 0x4) 22:10:54 executing program 1: r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:54 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:54 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef", 0x28, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:54 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3a) fallocate(r0, 0x6, 0xfffffffffffffffa, 0x8000) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000001000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x38020}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="3ae2a8b7009479613b72d4b4c3a6c9bddc000000000000000000", @ANYBLOB="1d3ede897ec9ad4635e4668fb2f30c852c4a29ba27e685cb21aca60af69f1fd133157b3a93374574537ccf957be79fda94e44a1111e71eea9178ada898359a22abba98979602e033417b6a33310c1de5c277af99794011f438a85331e0f25b5edbb20f0e6c8d548bdb94c2bf2079745bfb1e28751de0c8cd8ea226c3a1d3efcbfbc24df6a57e89e14d691df5d8e055fb79230eb3144952449c6619b7608ab31b4d18354692", @ANYBLOB="000427bd7000ffdbdf251100", @ANYBLOB='\b', @ANYBLOB], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, 0x0, 0x20000804) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480), r0) sendto(r1, &(0x7f0000000740)="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", 0xfd, 0x4, &(0x7f0000000340)=@in6={0xa, 0x4e22, 0x1, @remote, 0xffff}, 0x80) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000980)=[&(0x7f00000001c0)=':/-\x00', &(0x7f0000000880)='version=9p2000', &(0x7f00000008c0)=':&[/U!.[}\'}\x00', &(0x7f0000000900)='wfdno', &(0x7f0000000940)='/dev/sg#\x00'], &(0x7f0000000bc0)=[&(0x7f00000009c0)='\x00', &(0x7f0000000a00)='trans=fd,', &(0x7f0000000a40)='@^\x00', &(0x7f0000000a80)='{-#[#\x00', &(0x7f0000000ac0)='wfdno', &(0x7f0000000b00)='rfdno', &(0x7f0000000b40)='/\x00', &(0x7f0000000b80)='cache=fscache']) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x24, r2, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008080}, 0x1) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x20040890}, 0x54) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x40, 0x0, 0x8, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x40}}, 0x4000008) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc054}, 0x40801) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x402, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@nodevmap}, {@version_9p2000}, {@access_uid}, {@cache_loose}, {@cache_fscache}]}}) 22:10:54 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552", 0x2b, 0xe000}], 0x0, &(0x7f0000000000)) [ 129.410206][T10512] loop2: detected capacity change from 0 to 264192 [ 129.415084][T10515] loop4: detected capacity change from 0 to 264192 [ 129.427101][T10519] loop5: detected capacity change from 0 to 264192 22:10:54 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:54 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552", 0x2b, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:54 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:54 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef", 0x28, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0xffffffffffffff7f, 0x0, 0x0, 0x10368a14f61da9bd) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = fork() pidfd_open(r4, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) fork() pidfd_getfd(r7, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x200, @remote, 0x7}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000100), 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x20, &(0x7f0000000040)={r8}, 0x10) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)=@gcm_128={{}, "c2d28f48e1461423", "5d13b51b40eef3f5be0966705ea55b46", "7ada2445", "62659413ce84e853"}, 0x28) [ 129.528185][T10679] loop2: detected capacity change from 0 to 264192 22:10:55 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 129.609668][T10729] loop5: detected capacity change from 0 to 264192 [ 129.628416][T10733] loop4: detected capacity change from 0 to 264192 [ 129.652312][T10737] loop2: detected capacity change from 0 to 264192 22:10:55 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6c1}, 0x0, 0x0, 0xfffffffd, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000340)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000700)=ANY=[@ANYBLOB="55010000110013070000000000000000fe880000f9000000000000000000000000000000008000"/53, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000020000000032000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000400000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0004000200000000000000fe8000000000000000000000000000bb"], 0x154}}, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x7, 0x8, 0xfd, 0x8, 0x0, 0x2, 0x5461, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffcfce, 0x2, @perf_bp={&(0x7f0000000080)}, 0x200, 0x20009, 0x4, 0x0, 0x1000, 0x0, 0x1000, 0x0, 0xb8a}, 0xffffffffffffffff, 0xe, r2, 0x2) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000540)) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x5452, &(0x7f0000000040)={'syztnl1\x00', 0x0}) r5 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) r6 = add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r5) r7 = syz_open_dev$vcsa(&(0x7f0000000280), 0x5d, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r7, &(0x7f0000000980)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000300)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0x9}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x24004800) keyctl$KEYCTL_MOVE(0x1e, r3, r6, r3, 0x1) 22:10:55 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef", 0x28, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:55 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:55 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef0045520501", 0x2d, 0xe000}], 0x0, &(0x7f0000000000)) [ 129.780323][ T22] audit: type=1400 audit(1634681455.192:365): avc: denied { ioctl } for pid=10842 comm="syz-executor.3" path="socket:[17668]" dev="sockfs" ino=17668 ioctlcmd=0x941f scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 129.812655][T10848] loop2: detected capacity change from 0 to 264192 22:10:55 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552", 0x2b, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:55 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), 0x0, 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:55 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 129.846252][T10849] loop5: detected capacity change from 0 to 264192 [ 129.888283][T10852] loop4: detected capacity change from 0 to 264192 [ 129.910575][ T22] audit: type=1400 audit(1634681455.212:366): avc: denied { read } for pid=10842 comm="syz-executor.3" name="autofs" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 22:10:55 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), 0x0, 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) [ 129.934131][ T22] audit: type=1400 audit(1634681455.212:367): avc: denied { open } for pid=10842 comm="syz-executor.3" path="/dev/autofs" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 22:10:55 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552", 0x2b, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:55 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setgid(0xee01) keyctl$session_to_parent(0x12) syz_open_procfs(0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) setresgid(0xee00, 0x0, 0x0) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) 22:10:55 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef0045520501", 0x2d, 0xe000}], 0x0, &(0x7f0000000000)) [ 130.004730][T10962] loop2: detected capacity change from 0 to 264192 22:10:55 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = fork() r5 = pidfd_open(r4, 0x0) pidfd_getfd(r5, r3, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r3, 0x8983, &(0x7f0000000000)) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x14, 0x1}, 0x14}}, 0x0) 22:10:55 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), 0x0, 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) [ 130.079705][T10964] loop4: detected capacity change from 0 to 264192 22:10:55 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552", 0x2b, 0xe000}], 0x0, &(0x7f0000000000)) [ 130.130367][T11068] loop5: detected capacity change from 0 to 264192 [ 130.150814][T11072] loop2: detected capacity change from 0 to 264192 [ 130.205536][T11077] loop4: detected capacity change from 0 to 264192 22:10:55 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:55 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:55 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:55 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef0045520501", 0x2d, 0xe000}], 0x0, &(0x7f0000000000)) [ 130.285557][T11181] loop2: detected capacity change from 0 to 224 [ 130.319108][T11186] loop4: detected capacity change from 0 to 264192 22:10:55 executing program 3: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 130.340288][T11181] isofs_fill_super: bread failed, dev=loop2, iso_blknum=56, block=112 [ 130.357496][T11188] loop5: detected capacity change from 0 to 264192 22:10:55 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:55 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) [ 130.470798][T11208] loop4: detected capacity change from 0 to 264192 22:10:55 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552", 0x2b, 0xe000}], 0x0, &(0x7f0000000000)) [ 130.519123][T11288] loop2: detected capacity change from 0 to 224 22:10:56 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552", 0x2b, 0xe000}], 0x0, &(0x7f0000000000)) [ 130.565606][T11299] loop5: detected capacity change from 0 to 264192 22:10:56 executing program 1: set_mempolicy(0x0, 0x0, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:56 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552", 0x2b, 0xe000}], 0x0, &(0x7f0000000000)) [ 130.616777][T11288] isofs_fill_super: bread failed, dev=loop2, iso_blknum=56, block=112 [ 130.644837][T11301] loop4: detected capacity change from 0 to 264192 22:10:56 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xe000}], 0x0, &(0x7f0000000000)) [ 130.713057][T11307] loop5: detected capacity change from 0 to 264192 22:10:56 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552", 0x2b, 0xe000}], 0x0, &(0x7f0000000000)) [ 130.807777][T11313] loop2: detected capacity change from 0 to 224 [ 130.820877][T11312] loop4: detected capacity change from 0 to 264192 22:10:56 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552", 0x2b, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:56 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef004552", 0x2b, 0xe000}], 0x0, &(0x7f0000000000)) [ 130.874134][T11313] isofs_fill_super: bread failed, dev=loop2, iso_blknum=56, block=112 22:10:56 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x0, 0x0, 0x0, &(0x7f0000000000)) [ 130.937638][T11315] loop5: detected capacity change from 0 to 264192 [ 130.969338][T11317] loop4: detected capacity change from 0 to 264192 22:10:56 executing program 3: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:56 executing program 1: set_mempolicy(0x0, 0x0, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:56 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c}], 0x0, &(0x7f0000000000)) 22:10:56 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c}], 0x0, &(0x7f0000000000)) 22:10:56 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x0, 0x0, 0x0, &(0x7f0000000000)) 22:10:56 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x0, 0x0, 0x0, &(0x7f0000000000)) [ 131.435707][T11321] loop5: detected capacity change from 0 to 264192 [ 131.443972][T11323] loop4: detected capacity change from 0 to 264192 22:10:56 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}], 0x0, &(0x7f0000000000)) 22:10:56 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c}], 0x0, &(0x7f0000000000)) [ 131.493753][T11323] isofs_fill_super: root inode is not a directory. Corrupted media? [ 131.531819][T11321] isofs_fill_super: root inode is not a directory. Corrupted media? [ 131.562873][T11404] loop2: detected capacity change from 0 to 264192 [ 131.588652][T11440] loop4: detected capacity change from 0 to 264192 22:10:57 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c}], 0x0, &(0x7f0000000000)) [ 131.622921][T11404] isofs_fill_super: root inode is not a directory. Corrupted media? [ 131.679885][T11442] loop5: detected capacity change from 0 to 264192 [ 131.693307][T11440] isofs_fill_super: root inode is not a directory. Corrupted media? 22:10:57 executing program 1: set_mempolicy(0x0, 0x0, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:57 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c}], 0x0, &(0x7f0000000000)) 22:10:57 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}], 0x0, &(0x7f0000000000)) [ 131.738851][T11442] isofs_fill_super: root inode is not a directory. Corrupted media? [ 131.803708][T11447] loop4: detected capacity change from 0 to 264192 [ 131.810604][T11449] loop2: detected capacity change from 0 to 264192 [ 131.870957][T11447] isofs_fill_super: root inode is not a directory. Corrupted media? [ 131.932175][T11449] isofs_fill_super: root inode is not a directory. Corrupted media? 22:10:57 executing program 3: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:57 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c}], 0x0, &(0x7f0000000000)) 22:10:57 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:57 executing program 1: set_mempolicy(0x0, &(0x7f0000000000), 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:57 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}], 0x0, &(0x7f0000000000)) [ 132.210483][T11455] loop2: detected capacity change from 0 to 264192 [ 132.219765][T11459] loop4: detected capacity change from 0 to 264192 [ 132.220781][T11460] loop5: detected capacity change from 0 to 264192 22:10:57 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:57 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 132.311535][T11460] isofs_fill_super: root inode is not a directory. Corrupted media? [ 132.342454][T11455] isofs_fill_super: root inode is not a directory. Corrupted media? 22:10:57 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f0000000000)) [ 132.405937][T11571] loop5: detected capacity change from 0 to 264192 [ 132.422492][T11572] loop4: detected capacity change from 0 to 264192 22:10:57 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 132.489521][T11574] loop2: detected capacity change from 0 to 264192 22:10:58 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:58 executing program 1: set_mempolicy(0x0, &(0x7f0000000000), 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 132.565324][T11576] loop4: detected capacity change from 0 to 264192 [ 132.582769][T11574] isofs_fill_super: root inode is not a directory. Corrupted media? 22:10:58 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f0000000000)) [ 132.660909][T11582] loop5: detected capacity change from 0 to 264192 [ 132.674943][T11584] loop2: detected capacity change from 0 to 264192 [ 132.747973][T11584] isofs_fill_super: root inode is not a directory. Corrupted media? 22:10:58 executing program 3: set_mempolicy(0x0, &(0x7f0000000000), 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:58 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:58 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:58 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:58 executing program 1: set_mempolicy(0x0, &(0x7f0000000000), 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) shutdown(r1, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup(r0) sendmsg$inet(r1, &(0x7f00000019c0)={&(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000002c0)="137ee616666be933d194b7fb04a0776bff51152a127cf7450b673904225b90a5feea04906dedf128a3c705b47f31f1df4c905acec7a497156b225e3a4f83ff2a3b7e12580e6c6d7bac595ffb3b1e5dbd5188660b3e2b706dedc2af250a7f94566f6061f85c0c76caf2fd3f32d74eee5ab6e13461231840bb27a3af18a00ff110d28410b6c5704ca35a465dae4cfd4613cb64faa86a24f4ced5266adb172215803ee79ccb2391db92a8ffa2b2f6298da90709afcb95967327492dac28a743e9d48898cda45636", 0xc6}, {&(0x7f00000003c0)="62c5c202d4c7aff71c50f82ef41ce5eadf735a9861362b12652a35fa5855779878c8197067c1295a8a219710647307c64ea2ec589b618e40f09713e331cdca58ce660192061155d82bf4ea666a222da03aa78a5f1d9528e4a41b606a0647f3e852efe2b8c90af5c60cad8e13744e86c7decefd5bf8cab69f94402f0b4205ef72dc2890ffd35225176090e2935b2dc06bff6383c515125c510a2251e66b2f99d2b21e77ed54c148c7b3ab8d485b7f0536217ee557cac754d4497cf62fb49a78abf91bb838ff6da6d493d2fda51ba9990158d2f330f5", 0xd5}], 0x2}, 0x200000c1) fcntl$setstatus(r2, 0x4, 0x42800) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = openat$incfs(r2, &(0x7f0000000040)='.pending_reads\x00', 0x10000, 0x120) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x2f, 0x9, 0x3, 0x2, 0x12, @ipv4={'\x00', '\xff\xff', @local}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7f00, 0x40, 0x5, 0x2}}) sendmsg$ETHTOOL_MSG_EEE_SET(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)={0x1478, 0x0, 0x700, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_MODES_OURS={0x12c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1b, 0x5, "63c4a292941bb16c72d02ba301239a65fceb6ab45c4b95"}, @ETHTOOL_A_BITSET_VALUE={0x65, 0x4, "28a54bddde5bd95ab8c086006eca22024f8e330d607fcb6074adce7e6ee64845b01543ce53055d09097dca147ab1f3f97bfe98c7c71b91dc5520dee229183a5637cdac60bfc81a14cfd0f6e665b4ab08484834ff986a9dcb299e5fe54291af104d"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_MASK={0x98, 0x5, "0fb069f53e46febec545f5858fb38bf1b1d360ec6e43f33d978c9b9c53cf6b34cd3ccac80bd24d9ac3644579ac5c67c4241e5191293e532a169feaea2d7bcbadc7b54aad164ffbe7a24c8ad38075d5744b913ba5a3f91b221acab17d3298a76285f0e3303d349f7e936cf28198e2a4a92b02ba4baa1179747b0fd89f7dbb78ebda57dbcac9d9b7e153450442c68dea00295159de"}]}, @ETHTOOL_A_EEE_MODES_OURS={0x1c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x800}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffffb}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_EEE_MODES_OURS={0x1008, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}]}, @ETHTOOL_A_EEE_MODES_OURS={0x2d4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xca, 0x4, "6a195d7b200698ad9eaf063b9ed34707f9fe6a3aa487045c73352287f2d7c027297fb6660f5072347127bbed017377136ccae51664c04bc0b7da782ccac571b2d8bab787188f218a7974d38143f3b6ef2fa71521fbd6979b12d728e1d7318c1cdff7a2f2ccce5ce6aeece29fc18d22bebadf4ee3e08d38ca0b8015a561366d32bab124b272db092e6dd1fc91a287db2f61c6cf86225f041e54adbee3d3d63cb0ec110b4384732ecd7495b7a72af48addd1a5bd3125347c541d424457faf1549bafe51041c7a8"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xc0, 0x5, "36934d21c0a02830399885fe8cccecd32ae03b2be3c985eaea6d67d77adfccdeca4e97c0807d24730b01fcb088db151746a4cab14cbed95aa81dfa7cdf57323d4a71d5a9030e1401c07141419db9a7351fe01965ac2a4978392c1bfc7b0ea78d8da67e383d870da780cb4c928bda96316d17eb2979bc160988078f85820eb484dec160bcf3d1944d0eabd8404b9ecd55e6aced4830b31ced5322aef71e3a7c3519bbb028e8e07bfdf826abc4bf7eb6f27b3984de11e6db33037d7b53"}, @ETHTOOL_A_BITSET_MASK={0xeb, 0x5, "19ceb3dbd5dede4552cadafa21051cd9a32b653897ade2c9c8a9669b7231a12c29a6f71bbb37afdc7fed848a72121876035004b6436c6912d26419f4b178a4ca4a40f3cbfca34688a8b3a7af65200ec28a820761959e3b06f8a67998c4c047afd43d7b61585c700631c584cf26ec2512d03a4dc053f0520923cadaf4ff93b999ebdb2c042964c55cc8c74941b370434b2c50ff728e6c2f80a524f3796679939bc1ce908138f0d27808205e5db4c4c14decef56384d5efe8b9581a83942c1408ddeb1949219922a8e9f3d243215ef23b20967b5f13ccef196b034b381c15447be6c1571af6982fc"}, @ETHTOOL_A_BITSET_BITS={0x4c, 0x3, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'trans=fd,'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffc}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '9p\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '-%%/\'^^\x00'}]}]}]}]}, 0x1478}, 0x1, 0x0, 0x0, 0x880}, 0x44050) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001a40)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a80)={0x30, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044040}, 0x880) [ 133.006969][T11592] loop5: detected capacity change from 0 to 264192 [ 133.012888][T11595] loop2: detected capacity change from 0 to 264192 [ 133.015892][ T22] kauditd_printk_skb: 3 callbacks suppressed [ 133.015903][ T22] audit: type=1400 audit(1634681458.422:371): avc: denied { shutdown } for pid=11594 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 133.029172][T11597] loop4: detected capacity change from 0 to 264192 22:10:58 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:58 executing program 0: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)=""/150, &(0x7f0000000080)=0x96) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x1ffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)={[{@noauto_da_alloc}]}) [ 133.111144][T11595] isofs_fill_super: root inode is not a directory. Corrupted media? 22:10:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a76322000600"}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)) poll(&(0x7f0000000180)=[{r2}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x2, r0, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x200) 22:10:58 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0), 0x0, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:58 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 133.188657][T11812] loop5: detected capacity change from 0 to 264192 22:10:58 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 133.275822][T11915] loop2: detected capacity change from 0 to 264192 [ 133.307836][T11917] loop4: detected capacity change from 0 to 264192 [ 133.352003][T11919] loop5: detected capacity change from 0 to 264192 [ 133.393675][T11915] isofs_fill_super: root inode is not a directory. Corrupted media? 22:10:58 executing program 3: set_mempolicy(0x0, &(0x7f0000000000), 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:58 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:58 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000000)=[{0x5c}, {0x1c}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056a40)={0xff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "76fcbace6ca3cc"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000632c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000634c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r3}], 0x98, "5fcb80ce13278f"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000000c0)={{0x0, 0x3, 0x8000, 0x1, 0xb33, 0x0, 0x50, 0x40, 0x1, 0xb7, 0x0, 0x200, 0x5, 0x6359, 0x1000}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000340)={r3, r4, "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", "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"}) 22:10:58 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:58 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:58 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0), 0x0, 0xe000}], 0x0, &(0x7f0000000000)) [ 133.532044][T11923] loop2: detected capacity change from 0 to 264192 [ 133.551028][T11933] loop4: detected capacity change from 0 to 264192 [ 133.558200][T11927] loop5: detected capacity change from 0 to 264192 22:10:59 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140), 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:59 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140), 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x2, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x5}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'H.245\x00'}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xce}]}, 0x30}}, 0x40) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x74, 0x0, 0x1, 0x409, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x10, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6}]}]}]}, 0x74}}, 0x0) [ 133.691343][T11923] isofs_fill_super: root inode is not a directory. Corrupted media? [ 133.712470][T12152] loop5: detected capacity change from 0 to 264192 22:10:59 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0), 0x0, 0xe000}], 0x0, &(0x7f0000000000)) [ 133.739145][T12155] loop4: detected capacity change from 0 to 264192 22:10:59 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE, 0x0) io_uring_enter(r1, 0x6374, 0x0, 0x0, 0x0, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffff7}]}) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2ccded8e770164", @ANYRESHEX=r4, @ANYBLOB=',\x00']) 22:10:59 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 133.812344][T12260] loop2: detected capacity change from 0 to 264192 [ 133.827309][T12258] 9pnet: Insufficient options for proto=fd [ 133.946040][T12260] isofs_fill_super: root inode is not a directory. Corrupted media? 22:10:59 executing program 3: set_mempolicy(0x0, &(0x7f0000000000), 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:59 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140), 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:59 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140), 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:59 executing program 0: symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1114c0}, 0x18) fsync(r0) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x904010, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x70}}, {@access_client}, {@aname}, {}, {@loose}, {@version_u}], [{@euid_lt={'euid<', r2}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) getdents64(r0, &(0x7f0000000280)=""/175, 0xaf) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) fstat(r3, &(0x7f0000000080)) 22:10:59 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x0) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:59 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809", 0x14, 0xe000}], 0x0, &(0x7f0000000000)) [ 134.091900][T12374] loop2: detected capacity change from 0 to 264192 [ 134.098440][T12373] loop4: detected capacity change from 0 to 264192 [ 134.105341][T12370] loop5: detected capacity change from 0 to 264192 22:10:59 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140), 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:59 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140), 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:59 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x125949) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000001c0)=""/155) time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ce0000000f000000c91067decf066928000000000020000020040020000000d7f4655fd7f4655f0100fff4655f0000000001000000010000007900000000a97523b400"/89, 0x59, 0x17a000}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x5}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x300008, &(0x7f0000000380)=ANY=[@ANYBLOB="00001a0000d5bd72fc5b0b7c8face83d74d84f2f23132d57a3134e07d9e96844a09a3a8f5402770779635df18e8b52b06da134d3e0588713e09087acb8fdfef343336b627a200c1afbe6cdcb742a99ea310ee80de60c83f8d9d4f92c673da7d5f0d8a72c806b888e6c44304493b90b524b377ac6c50bcca73cb5823b9b7272a9f4dc5f1d8c7c73189f003fc82d8c4773"]) [ 134.171899][T12374] isofs_fill_super: root inode is not a directory. Corrupted media? [ 134.217128][ T22] audit: type=1400 audit(1634681459.622:372): avc: denied { read } for pid=12586 comm="syz-executor.0" name="usbmon0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 134.240874][ T22] audit: type=1400 audit(1634681459.622:373): avc: denied { open } for pid=12586 comm="syz-executor.0" path="/dev/usbmon0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 22:10:59 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x98171, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) inotify_init1(0xc0800) 22:10:59 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 134.264933][ T22] audit: type=1400 audit(1634681459.662:374): avc: denied { ioctl } for pid=12586 comm="syz-executor.0" path="/dev/usbmon0" dev="devtmpfs" ino=112 ioctlcmd=0x9204 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 134.295991][T12579] loop4: detected capacity change from 0 to 264192 [ 134.297054][T12691] loop5: detected capacity change from 0 to 264192 22:10:59 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052", 0x2e, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:59 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001800)={0xffffffffffffffff}) epoll_create1(0x0) epoll_create(0x9) sendmmsg(r0, &(0x7f0000001580)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x0, {0xa, 0x4e22, 0x1, @local, 0x6}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)="4d2eba5efac241e469c50f18d05a14b221d5cc488b0f7601e4dbd9350843479476b026d331599f3113d9f6fc5c01340a0094b74ad4147ea9d907fa0bdbba9b9be56984f49a16aefea0891c948ebbcb2741eb0795dbfa280a4fcd63a9", 0x5c}, {&(0x7f0000000240)="ea4bf68f859ba4290da62e8dfc86355d9ce252f0de4d2c34a2b85417d71297ba50bbe3416837cbb26a3959078b80c5f1616573a82a4918b6f9316e7dd504b44bf83761ff88638f28fbc5cc8ab70c06e91683c136026f13868a001b4b5f7bfcb146acffdef006a4f9a977abbca8f8404dfe494e0e34613df75d01ce3b5153715ff9ea526a341aa1d765eda5875a4e602bee595840ccf36a5dc40cea644f1ee023b066f91e7f", 0xa5}, {&(0x7f0000000300)="4358ed86d0f296f242afa0d8cc024ecaa1aa2036534e9d8eb790882cf8d3434d003ce1d2a5954904e27c547a9cda84884d1dfd0b57803299c68be03d885b605b9094b8912b0f2a42ba841ffd2174af09201c924883f035b437876d52672100e92a22522d5fd87ed500aa2d8cf50a6c35e7f1925a5718c60f63289736f1a659ea659313181becc07dd075354e9e20e38e2ab021a2bfd5a07e1e13e73183266814aad0ce17fbcc03685364c94759571c22bb74ab4aafec0462c06666086564e2134bd49f36671dcb45f28b2b26158b490f", 0xd0}, {&(0x7f0000000400)="fee0e0afc039a35432a42c2b318ff259780bca54b416118a", 0x18}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="21d763f2f7019e78acfcf57ca30b14c807d1dfac12ffdb445bdac5ec8eaa4cbb0ad4d063b8a79c8c160ab58bfc8df22a82791b3509938507f20973134d0038fed24e23430608beb58ae9fd909c2f3ea0c6192ccb212f4ac017c51b6e9ec4d3d1719727bf2b229592726ad814237d01db78222bb90bdfb6c1788e9c0135eb2c740d82dd8d12bfb6", 0x87}], 0x6, &(0x7f0000001840)=[{0xa8, 0x105, 0x3, "c6c15340e0af9a4e8bf6a33f095c89527ba151651f30a0ae27b89053feae10769b298524d3b25fc93765bf9ccb9cdaff8aa47dbeb55a5cfab75adbae143e08863e0e9270cf6c48bf2b287c93080578a98922c11eafb0168842b098364e16fd2b1324a3d9f3c5b18db156cad0fb21ea25ad9f2a202a7ba4aa5f64064a9d9daa86d8bab7ee3c63172da364c6841ebecb9c53"}, {0xc0, 0x108, 0x2, 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{0xe0, 0x10e, 0x2c17, "5650239458ed4f10d479f4d9b4ae62a00c6001c634b7e7b92f446c9bb4f906782570ed4fabdf6fc8d6cc9a95eef1499885745f4c47a7ff2c70600ede5b1b7042cc0d1b817d310fe71f0602c4b1dea1f72b8178bec2b3be2ab97ae3dbb5beb0e48b8c95387af1699878f570b9870ef519c12f8b61b48b8e30ca2ddfe1b36900520f78ec1bcae4148ffc8161e768f633a4a1fe956c06700341eb389ec2ed38d24ae75f52c47031889e5d2bdddbbcc9e65f574b67f12a05cf1c99cd92a9621297838ba99f953788dc9faec930368a5c6a"}], 0x1588}}], 0x1, 0x801) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000015c0), 0x208001, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000009d80)=[{{&(0x7f0000001600)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x2, 0x1, {0xa, 0x4e20, 0x20, @local}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001680)="362b20953f7609b4447a10fcf9a0189fe11deef2a53efe17c763f0e6a252c6119748340a12f3c400667f46de952d9927d86435828afb35c21f8bf7d487be5fe67a0a302bd2d03cd4befadc50da457681b7925da2c9106813b467bb37863acdb6b44b87acc64b902428b7608d7fc619b846bae0249f31a34ecc0381cf0c55cf614509569ad7dba095e22d", 0x8a}], 0x1, &(0x7f0000002e00)=[{0x48, 0x103, 0x1, "c51427714c359a1b1b4a0db796dbbef49951dc86735472a8e8210d1d5dd899bc5475ff3e57108300601da3b48e8f44a27c295837"}, {0x90, 0x11, 0xdf4fae3a, "25fc8f5e2574d191ca056ad704605479a14225dcdf1bdceefe6bc2a4ac726649c78474bdf4d17f196a2a6351ce3db740496d02d8a33c36015b4c8710e72889c8190e04d1acf8455eb5263ad3dd44c37683231f101e4349669f842ea74bb2507653c0d36fe14789797196835130edaad9ba3b41227258edf22fa1"}, {0xe8, 0x3a, 0xa7ec0000, 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"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{0x78, 0x117, 0x293, "bb904097f07239214039f6757362c3ebc92989555ec50870071a151071ea2893f7ad9dc8a47ce90b907766158a5990f7b16aaff20369dd18897c48fda02319c23379df03b09306b3d133dedd9377a57ae8c9b4f9d887d6d7f86e5a28f4916a6981"}, {0x48, 0x6a2ab9736941596b, 0x80, "080624b49c6ae641ec679450ee92574875e823217d4327f6ebbc58e4544aae3c2c12e4b2b59f7a6fd8003560effd9d9099"}, {0xe8, 0x119, 0x9, "721a398763ef52e7374ef0fc53268252d8226632664e2ed7bb242685a6d0791185f49de2fe435646bc13cf7581e24267fc067b9fcf2082f3d19d5877ff709722376b2b3c8cddb9c7e4133416726472e5b0286b569eace7c78f9d2de7cc69f00a0f0c85db9f2e2ed7a81c6b3e1cc70193c782cb47db752d6c937735d71da4ae0317ba4ce0480ab70d7d90212501461ed0b3756a5f31e202f39474b036938f04168f122fac0aa461817e8faa7099af8dfaeca5d196575d3e9ef2fd80ec6683872cd47324a6f45dbca03fd5cf286c03a00710"}, {0x18, 0x1, 0x200, "4dc09a"}], 0x1468}}], 0x4, 0x4000010) r2 = epoll_create1(0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0xe0000019}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000000000)={0x300}, 0x0, 0x0, 0x0, 0x0) 22:10:59 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052", 0x2e, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:59 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809", 0x14, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:59 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:10:59 executing program 0: unshare(0x4a060480) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x1, @private0, 0x5}, 0x1c) fcntl$dupfd(r0, 0x0, r1) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000000)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x05\x00\xdd\xd4\b\xbb\xbb\xb0]\t\xee\x89dD7\xb1\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/77) r4 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e19, 0x0, @loopback}, 0x1c) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write(r5, &(0x7f0000000140)="59b7310cf7ae510bceb841d7e276d6b9ea394d7d42cd50c41b5684e11fd024919678bffbd81ad41aa5a1906686feb54d2e40dc3caad6cd75e6c74fc0ea294dbe68d278c6089bf5e63134c5eea0bd35cbf5ef4322c38a25bcdffcd8018b8e6de64295d8b54367f14559a8d6f9e0a930ce6014484af24c564648fc67a3411bf4", 0x7f) [ 134.439735][T12797] loop4: detected capacity change from 0 to 264192 22:10:59 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02", 0x1, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:59 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02", 0x1, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:10:59 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 134.489447][T12799] loop5: detected capacity change from 0 to 264192 [ 134.501527][T12804] loop2: detected capacity change from 0 to 264192 [ 134.560018][ T22] audit: type=1400 audit(1634681459.972:375): avc: denied { block_suspend } for pid=12809 comm="syz-executor.3" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 134.583487][T12807] loop4: detected capacity change from 0 to 264192 [ 134.591058][T12804] isofs_fill_super: root inode is not a directory. Corrupted media? 22:11:00 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:00 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004cb00)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004cd00)={0x1, [], 0x1, "060cd6bed5f770"}) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x0, "2156816c73038c"}) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_io_uring_setup(0x2b2d, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_enter(r2, 0x450e, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f00000002c0)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004cd00)={0x1, [], 0x1, "060cd6bed5f770"}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000580)={0x0, 0xfffffffffffffffb, 0x4b, 0x2, @buffer={0x0, 0x54, &(0x7f0000000300)=""/84}, &(0x7f0000000440)="35dbdd6fa97be0be15ae18fd375939749d249fb85070498edff11cb38576cc6a883109370d7f6ee1adb931298362d760ea6775a772c8beeb7ee3feec9b8cc5f30d8fb627106bd19d7cbc15", &(0x7f00000004c0)=""/148, 0x4, 0x10000, 0xffffffffffffffff, &(0x7f0000000240)}) mount$tmpfs(0x20100000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="80"]) setxattr$incfs_id(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)={'0000000000000000000000000000000', 0x32}, 0x20, 0x1) clone(0x52004400, &(0x7f0000000180)="08b5dfca315700ce487880a9c272d9875bb2e99ac5bc700ddda7c1a3b4e0010ed23c66d4d9", &(0x7f0000000280), 0x0, 0x0) [ 134.610677][T12888] loop5: detected capacity change from 0 to 264192 22:11:00 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02", 0x1, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:00 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000300)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000000140)="8081000000180800daf4655fdaf4a4df0000655f000019000000010080000000100018", 0x23, 0x4800}], 0x0, &(0x7f00000000c0)=ANY=[]) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 22:11:00 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:00 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02", 0x1, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:00 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809", 0x14, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:00 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02", 0x1, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 134.698895][ C0] sd 0:0:1:0: tag#818 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 134.708713][ C0] sd 0:0:1:0: tag#818 CDB: opcode=0xe5 (vendor) [ 134.714989][ C0] sd 0:0:1:0: tag#818 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 134.723936][ C0] sd 0:0:1:0: tag#818 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 134.732886][ C0] sd 0:0:1:0: tag#818 CDB[20]: ba 22:11:00 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e00550058002000200020", 0x18, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:00 executing program 3: r0 = open(&(0x7f00000006c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e00000017010005005b86432e2f627573"], 0xe) ftruncate(r0, 0x87ffd) r1 = socket(0x27, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth0_to_batadv\x00') r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff01c}, {0x80000006}]}, 0x10) getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000240)=0x10) bind(r1, &(0x7f0000000100)=@generic={0x11, "8100010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b38360054a5b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8ef6b3327d3a09ffc2c654"}, 0x80) r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./bus\x00', r0, &(0x7f00000001c0)='./bus\x00') sendfile(r1, r3, 0x0, 0xffffffff00d) close(r3) 22:11:00 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 134.756056][T13017] tmpfs: Unknown parameter '' [ 134.763016][T13027] loop2: detected capacity change from 0 to 264192 [ 134.786367][T13030] loop5: detected capacity change from 0 to 264192 [ 134.816631][T13027] isofs_fill_super: root inode is not a directory. Corrupted media? 22:11:00 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02", 0x1, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 134.871927][ T22] audit: type=1400 audit(1634681460.282:376): avc: denied { create } for pid=13031 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 134.902335][T13037] loop4: detected capacity change from 0 to 264192 22:11:00 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 134.949758][T13117] loop5: detected capacity change from 0 to 264192 [ 135.024973][T13142] loop4: detected capacity change from 0 to 264192 22:11:00 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:00 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a080200000100", 0x1e, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x2) fcntl$notify(r1, 0x402, 0x80000003) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000004e80)={'syztnl0\x00', &(0x7f0000004e00)={'syztnl2\x00', 0x0, 0x2f, 0x2, 0x4, 0x800, 0x3f, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @mcast2, 0x40, 0x40, 0x2, 0xfffffffe}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004ec0)={{{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) r4 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYRESOCT], 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @local}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@loopback, 0x80, r5}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000059c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@private1}}, &(0x7f0000005680)=0xe8) sendmmsg$inet(r0, &(0x7f0000005800)=[{{&(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000340)="341599eaa6296c9706b356c0a94106cb00416ebf70319c7806b0c2192b63eaeb5fec6fc2b04d07529935144d7e6ac9c6921018", 0x33}, {&(0x7f0000000380)="d17ef5ce4d50c1f8ec257aae85086df536ac027f7c89b2b0f936625fbdbf93baf09ea57dcdce0d2e12fb1a27a42c566690304f5bb286f019b4d8a49803ef91dbb6d45bcd2edf9b46397cae131579e465a52d538dd6768a7d09b6e0784f31c30adba940a73bc8a5bca2", 0x69}, {&(0x7f0000000400)="eb5f0e5c922e92543a197c529d0008afc700d4a8cbc8ee95c19ac4072f2f5dceaf78769bd27bbb620a009868be18117429b1d3582927c0a3cc530d0f514bac7327134aacbf4c5b9ad01572c19c48a54642da4b9bb4ee927756febc7d60928e069efc3c3774326878fcd49f", 0x6b}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="51187a12b16817b0f105bb53c4029e5e86ea141cd9d918448c11346a472fe12bfaeb40b8fec522c8b2d529b814915f4eb2a96827582cddc4b2565e7db15096b3b7ca5125ca1f7f8ff2ecd3e2a21f2bc7ff46c58bb660e14dc83880ce680e8bcb4c21c579c9665562b31851ad089c2b08bc699731873206e0b0ff65", 0x7b}, {&(0x7f0000001500)="78ffd04036e6456ccab1277ce29d3feb88a92be368efaa8668dbde6477d0011889cd2a6955397d9f61b4e4be3ff1f6c7ce564a7e82ea", 0x36}, {&(0x7f0000001540)="93d29bc493222c5a1b8aca07d477a26a7c66ce8301cfce74a79a6e94b04c265e4cc08d55d237f1756d2e4b655ab1a946193944e0109dc121c980d732ea96c36e35ee0a235ee584711fa98b9d16d66e3ee2b91c4111ecac958628908f4d94cb301701fa1f4006f655f79929001945e43188a46558b6d949a0dc9662db2d9ae0efb12adba5c6b0ea3e4ecec4469cbe909c913870310d39d48ce1618720b9f6cf414435", 0xa2}, {&(0x7f0000001600)="9d06b7a983d687512f218ca0eb5bd90f1d9534e3ce7019", 0x17}, {&(0x7f0000001640)="2411503771b3ac12f9917d75e5535f49c275e91d7220f49fd3b5353772f80c8255c45cccdc8d419f8c8f248097b20789049abf56ae191f8e20a7fdaf164ff8a5924eb01a81510fc814a3d48361c1216a73da51c1fea2901b2f88325b357d5f1e3f52a585fdee0783d81ac19f183e4ecf3b535baaf7612136e57715c1f634e9b5727e934bdbf4df416790e048956d74f98f3bf8b9d50c5f2f8a487ea3b14d19fef62bdd73bba42ef419c370f7898ab85fe328a1fffbfc4cae282e54497c1bb2e215275a0146c518ef88ffde3848500251388d159133da0abdc0d786b03ff59f34e1045941dfc6b6da50def9db99d2220e", 0xf0}, {&(0x7f0000001740)="f1d6eb1a3c653d9397f2602b476519b120c6213effc02ece0f291755e9b8d7e67aef86440b61ac3ae59d3d7f3c0d74cb479a23718b528b80865d3d178c1147b030ae7fac6d678bd5e90c", 0x4a}], 0xa, &(0x7f0000001880)}}, {{&(0x7f00000018c0)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000001900)="b64e07466701c78aed3bd0d00c6cb4e9f3274b23d9b7f003d9081bffc969417aea2acf67ce87233dd98f2d04fd298ec3c5b6aa19b7d37bf879ab030fe06afb73d34b6a573cd23cd2bcad98b10f623227a1178c62d6bc4df839ba4a1513867729f0837b5cfa61748b73a29cb33105a8d6b016aca3b5f7d132eec21b5679b9a32dc5f8fb4f6b3a12e48739b908d71122de147187269739ef185e7bdc696324c61563dd179a209b53cb734b60786f89292e9d5225812d6931dce16f34fe6794b137445ccf097e0ad69f6adedc5691a93cc3f7449be2b38c40a071835a2f7081825b", 0xe0}, {&(0x7f0000001a00)="45e4fc55d3f7fe6cb312a040540c59d047cbd7474c866317eb615d3b3b6e9f8ac229ad4f42ac5c8d28dee252f0d0da5f587dd8b5739ce7cc4e46f2bf1432b59c34404cd7e5a2adbe50373c614efd3fee2c33ab1565dd651f518494dc964cca516a6f65ed9b879a5201bff7baf318669a1a71bd234c9bd1506c347024549114f2dd23d55fdd1368437c714804d74730d620e2f84f7c0e4cbc5e534a44f6a5ec6a084ead59f368d339301870ed8de238778f9a472ff125eeca99516c7f97d7a3ac80e06c464e47e9c45b0d1472e0", 0xcd}, {&(0x7f0000001b00)="f50edc3f81c08d0ed1", 0x9}, 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&(0x7f00000049c0)=[{&(0x7f00000047c0)="2054257b41b762b4d1e11efaca48f6d74d713b077dd30a4323ac92741f490052b8ff5c8f08c277a9d851ad26cc0495", 0x2f}, {&(0x7f0000004800)="30d3665aaeff449a5b8b9c81e034965e5ea892581bd5c63a2100f987ca04c81cc5cc9f6eadda85917b40c59fc2b395d55e1b1f046af097cc3cc3999cb6ce22c99c165d9d4fd354dd02dba71de03e71a123e2f998091db69d31c401bcfcc0b08b52bd59366d615fa3502e399e36508d450ee39341d2b7a15012b7d6a8109ec2dae32ed95f0b8d8f9d73", 0x89}, {&(0x7f00000048c0)="b83986a3a2cceb62ba16797664bbdbff440127876b04c66cb79b8c255c5188bee69fe13d74c4c38a7e5bc0bbaff50cafb986e91be10dc1fc2db01506a5acd62842c863a321ae98e551a98c17d9af4ea8bd797148d06e79ad7017fad9beb811fd6bb34f53671c1918562e96bf93e684d8a204e3537991dd2e271db7a118b3e45830466cc3268c767ccd11812cb7b178c0cfd8aec83a3c747a28c29614b8a78c07c7cf104ebbd300a7e2234d1c079042d969aa2b8dfb45bd1960e5e444c99ad84a654b5253471065f2ca48f3c943e2a6fdb157017afd7f245b2f91fef43475f6935e089336e0d0a1113d858ca1367610b003", 0xf1}], 0x3, &(0x7f0000004a00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}], 0xc0}}, {{&(0x7f0000004ac0)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000004dc0)=[{&(0x7f0000004b00)="dea97632d07dcdc743554448260f3e99b14744dc419f0b6741a1292ef1fe5c1ec61a49c8ed06d588ad7f88825dc7cbca25a02f5cc751ac012ba33957935a1a68b5d6d49cbfe620c03b8530fcc9918933772663e6abc10c2ddd7549c462ee264a9f0745005381c769fad02c2694f2b3bd09673ccce07c8c103d92efc9e69efa7937b666f27ec88062a705ffc4fbeb5b18aa23ec1f352184d01f582a6408c8d3f238c3fccd2ed46705c833bbe12d2b55580c5e6fe6429cf6add5fdd94f518177aa99b282b37082ce632769270128d43fe0a8f37f1a69a929", 0xd7}, {&(0x7f0000004c00)="a9abaa4314ae90e30b4e05144a84d08279e6545398742d9f801109c5ce20d3592fd672c2a65965199c4f5aecac1334ad4c09eefcde656fe193a069d529c9698be6fa559bccbf584c7fb47b7ef20f037bf54ea6e0a0a513a2cc4710449e803cd29ac6ddc0286335aa082237b326b235e8eaac543eba7ea0ddfd755124420fcb3886428880b3ee2f3b375baf52618cf28d4155c7ab43365c961c6c0eaefb9b73d0101c66ba869cd0a1c52eab72aa7f4054997acb9842fcbf4e10a93d03e7631dcdf4747d0cdea0bca98b90621c9f8e90a274d36776b94d6bf0844def04b6a14e4f4332eac6ba2908d898d86f65e386ada55b7d31e0", 0xf4}, {&(0x7f0000004d00)="c680a4616fe2c5071ce0fc07fd63a58d09f156fcfbbaf4869468cbeb3f667810b1c09a02f9257bdc89f669de235922fb8a0c982271aa8281b4e98f7710d710a4b6460579bc09568ceb9f1d35256ed1aca4280d0f43b8", 0x56}, {&(0x7f0000004d80)="148fdeb48531e3699f1fcc", 0xb}], 0x4, &(0x7f0000005000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffff12}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @rand_addr=0x64010102}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x61}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfe}}, @ip_retopts={{0x10}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x108}}, {{&(0x7f0000005140)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10, &(0x7f0000005500)=[{&(0x7f0000005180)="4e6f41dc2df71993713651d1c5bb8465cb06ff1b2a640522cf68556b2aba0e2be3f9f1f69fad011f38c3aafea3f2c711add2ed1454180a01ad7973090aae93603df35d24f18a0c5e6cf8b98631a6d55f3b146dfdbb728a8f2ab5344c4da9634ea41f07d668", 0x65}, {&(0x7f0000005200)="432f8cd29843029f874ed82e417cd98edc0a8d4fa31a1f1c0516e901c408ed39eb42caedba4ac469e364f9eb414ee344265f6840b2d44e31f97b81a3b512a41d6e7e799ae7f558b829a91efa8f0b53d48c7ef4b972b736c5dc98ecab2ad0d8fbe403cd2640825cb0e04bea74b7cc052c923b9e6a22c42d3dc33cc481802d50bb643dd636f7b770530ce840f88ea9c50f25d149aa6d4472022e1841c4e6ceb518974c2655936a13faba8476b75b6335bee3cb3c2ab5ec01ee1ef8885985cefb2442c3a53730e38f194824f6583c1c31f533a19e0f8164fb5d7d01999b", 0xdc}, {&(0x7f0000005300)="68a8171ef13ea6c8cd7b2c35e5be88f2092a1d815b30649e3ae740d0955ae21731f8c5f0e62a89b38d8f78224a5bb390e575d00298b925af8d5925093153f79e7933087c599c36e7c85ba2da8d193fb423b775005285af650538a378fb9b3684499b1f4e4186dfd645bb58cfadd9fb6c7a5ba0f2344ca7337ca401c1e2ddc49a268fbb7f2567b606b92c267fc81e243a6a25e3dab2cab956794dbe128a0f19a0c12e1f6267cbd0ce1ff0cd7485a3509e8100f431b703ac5aef402ff7913f31835163e8a884a18801", 0xc8}, {&(0x7f0000005400)="11df5e71cb385f18c30db867cd6169cd226fefc3db7338b5343851c976", 0x1d}, {&(0x7f0000005440)="920d31e35c54ee2d167de92fed717a718e97c4538ed2f6100b30a6d56e54fab5d1af1b261af45fdb9d8e89780b163dbc0862ddd81b643f7cee4617b4ca6941e75cfaf95f04e7994e311aa139b59687806ec2f85dd2c9a81fcfa58a81365d60473a5e4a5ef94cf2a61187082f9724bbb9c7cb18259e211b71fc32f85b0ea019a5a1346e25c6afffd06b9ceae92e7a65c32e38033ad8afaae7738a774e47baca7d30025eb65377311d0a223f87d30bd0162843d1", 0xb3}], 0x5, &(0x7f0000005ac0)=[@ip_retopts={{0x7c, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0xfd, [@rand_addr=0x64010100]}, @ra={0x94, 0x4, 0x1}, @generic={0x89, 0x8, "8e19ac5c6584"}, @ssrr={0x89, 0xf, 0x7c, [@rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x2b}, @empty]}, @rr={0x7, 0xf, 0x9a, [@loopback, @multicast2, @multicast1]}, @ssrr={0x89, 0x17, 0x9d, [@empty, @broadcast, @broadcast, @broadcast, @dev={0xac, 0x14, 0x14, 0x12}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x1f, 0x81, [@remote, @dev={0xac, 0x14, 0x14, 0x39}, @loopback, @multicast1, @multicast1, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}, @ip_retopts={{0x6c, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0x14, 0x1, 0x9, [{@rand_addr=0x64010102, 0x5}, {@multicast1, 0x4}, {@multicast1, 0x3}, {@broadcast, 0x9444}, {@local, 0x6}, {@rand_addr=0x64010102}]}, @timestamp={0x44, 0x8, 0xa8, 0x0, 0x7, [0xe0aa]}, @rr={0x7, 0x13, 0xb9, [@loopback, @remote, @dev={0xac, 0x14, 0x14, 0x35}, @rand_addr=0x64010101]}, @lsrr={0x83, 0xb, 0x83, [@multicast1, @rand_addr=0x64010100]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @remote}}}], 0x130}}], 0x7, 0x40015) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./bus/file0\x00', 0x10) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000001880)=ANY=[@ANYBLOB="1c001700", @ANYRES16=0x0, @ANYBLOB="100026bd7000ffdbdf250e00000008000500040038a7dc2451bb135c27c1b9862af6"], 0x1c}, 0x1, 0x0, 0x0, 0x24040000}, 0x4000000) sendfile(r7, r0, 0x0, 0xf6c1) 22:11:00 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e00550058002000200020", 0x18, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:00 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 135.112858][T13247] loop2: detected capacity change from 0 to 264192 [ 135.136225][T13252] loop5: detected capacity change from 0 to 264192 22:11:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setresgid(r2, 0x0, 0x0) setgroups(0x4, &(0x7f0000000080)=[0xee00, 0xee00, 0x0, r2]) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7) fcntl$setown(r4, 0x8, r1) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r6 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x7) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x8, 0x6, 0x2, 0x3, 0x0, 0x80000000, 0x100, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x9, 0x5, 0x5, 0x0, 0x100000000, 0xffff, 0x5, 0x0, 0x6, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r7, 0x1) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000040), 0x0, 0x0, 0x2) 22:11:00 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 135.169582][T13251] loop4: detected capacity change from 0 to 264192 [ 135.185252][ T22] audit: type=1400 audit(1634681460.592:377): avc: denied { setattr } for pid=13304 comm="syz-executor.0" name="ptmx" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ptmx_t tclass=chr_file permissive=1 22:11:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x3, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = fork() r6 = pidfd_open(r5, 0x0) pidfd_getfd(r6, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000100)={0x8000000d}) bind(r1, &(0x7f0000000040)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0xfffffe00, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x5d7e}}, 0x80) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="390000001300034700bb65e1c3e4ffff0100000001000000560000002500001e1900040004001f08f8f771a2bfa0000007fd17e56a61758f96", 0x39}], 0x1) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x4, 0x23, 0x8, 0xfff}, {0xfff, 0xd6, 0x0, 0x400}, {0x0, 0x4, 0x20, 0x7ff}]}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000300010000004500000025000000190011000600ad000200000000000006040000000000000000", 0x39}], 0x1) 22:11:00 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:00 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) kexec_load(0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x101, 0x71, 0x6, 0x6}, {0x3f5, 0x20, 0x0, 0x5}, {0x1000, 0x0, 0x6, 0x400}, {0x9, 0x1, 0x81}, {0x4, 0x5d, 0x8, 0x7fffffff}, {0xfff, 0xb9, 0x7f, 0x3f}]}) 22:11:00 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c0008000000000800780914", 0x15, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:00 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 135.299413][T13462] loop5: detected capacity change from 0 to 264192 [ 135.329720][ T22] audit: type=1326 audit(1634681460.742:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13459 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe7f440a39 code=0x7ffc0000 [ 135.353770][ T22] audit: type=1326 audit(1634681460.742:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13459 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe7f440a39 code=0x7ffc0000 22:11:00 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 135.377693][ T22] audit: type=1326 audit(1634681460.762:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13459 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7efe7f440a39 code=0x7ffc0000 22:11:00 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c004900", 0xd, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:00 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:00 executing program 0: sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1080}, 0x840) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000007a0100000c000025ce0000000f000000110000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='grpjquota=']) socket$inet_udplite(0x2, 0x2, 0x88) fork() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000010100)={{{@in=@private, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@private}}, 0x0) 22:11:00 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 135.420917][T13492] loop2: detected capacity change from 0 to 264192 [ 135.459227][T13571] loop4: detected capacity change from 0 to 264192 22:11:00 executing program 0: lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0xc7, 0x6, 0xc, "8c692f70f4b28e15788004ea60824c70", "9e3e2428d16d18328166cf0911547d357b09e27a9d03296fb0c5f9691447e9ae06a79e199250ce9661b0efce773210ce01bfa3509b8a7450cd9e8fa1dfd3f9295f86dc3ac1d831420d91cec72c14dc8668808bfd0b2469e9510f24afbe226fa61a225d7d55bf09f3f9c88febdb2fb9499924cd8407d919625546ed55900652c0338245b5d0991116888c992c4c4b8e5de85e25ea6dee5dd2e11ba59173dc6c4db73ed8bcf97cb453e37ee9ea9a5fe0309014"}, 0xc7, 0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(0xffffffffffffffff, &(0x7f0000008500)=[{{&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x9, @mcast1, 0x701}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)="b15df9d3774497e59abe4804d079a3118cf4403bbc8e6d62a508e4f797ed7ac7ba83314e71bb5b6df0e4bc6edb1290c6c929f56a90328e4df509c9bc9bbc2fe24fb0361113bf8cbefaa097bbffe4b2e217a563cb0b1ac1765363b46bc919d6153865a1e883f347af0a821a5532e7abad51ea05913a70fad28a4e07efb9c1ceefe63c40b4b38841524d02cda517cac6601a24d55837c429e40317488cebfe9cc2bcad60b9184a45bd019f743ac4c6ea096e0efc419a669f9e32841160a03db2c9fae1f16eb83eb9791835c8c4f5d1b98221dd8bf3f98aa44f1872fe072b73e4319049658129b9c7", 0xe7}, {&(0x7f0000000300)="9be27645789ffea37c890e2b2b78bf101be00a30c8f967b5430b465f21ab01f3f58f3adf969910c9f72e4a77d4509e3d443e0d5862aefbe7debf496db7ec4a5623744e271bf1d2177419e74aaaf7dee9ed11969fb435568226859dadb169745b073cc5776d5d2f54ef9fe35a88e27d1e5e18a1a7c077c028c84f014ecadbe0e0cce3dbbdcb652bb0e5a5d2e47593204535b89356107d1a6a1d86f80a790b27078383f89b3c6cf20fabf07aacf2559a37b1d34db5e358b0e9bb36092793a01714e6494b8e4f384c30fd2d58a8eb2491fac8d3c1a101abe2a05109d2692dccb30f0a7ae02c3abe", 0xe6}, {&(0x7f0000000400)="437dddee779b88dbe2e7534e0e412ad184bb89757f7fd2bb982cf8f7eb0baaacbac8170f5749c4a7cf64bbfb48390fba0515a75878c34d6d043f2f1a35e7c5872527ecf195886d40adcd129c9015c41cdaad33616faf7f6dd553f041ed309539af156c72be294fc25233ebc70080d6458af4ac594e73f83e5987c6660389ec6ba2f3a18d098da727819dc75f1fba282866e47b3f23a0c6232e9145b94d6b016385de6eb06fe4c5d764d0568586e95cff57602e516678ddb410cb241ddaa610d4adb986576f15f0c31e40", 0xca}, 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{&(0x7f00000029c0)="9bd40cfa49c5d62c90ddc5ffa264b2d24f31aad1803aa2e92037466f71b97117ab88b2918b34e20e6a67a0a93682dcd2b50c5dc463cf5255a55ff064077cd44ce740d9c7fbcbf755a06a95047439c3ca8d9f7ed31b78d775aafbe0775460d57d5a5f2863e3e414c6ff710597b10bff3da9dcf4b6596d5fb903b69c52bd742d9e2833e9b0fad5fad6f4e4a185ba9003f0fbc69a37a2130651f98faecab0442c7a35e388e6293c1e58c55699ebcd4dc13a673db61a490a21aa614e5c492037ff48ca57e79f032d58082eb916ab5bc358f9705bd0a5a34eda39675d1dc6a3f777", 0xdf}], 0x5, &(0x7f0000002b40)=[{0xd0, 0x105, 0x5, "b48eaa6b354c6e971f06c042328bb53c81b2b635b22ca21dfbcc0d0d8fec020d06a95fb645cc3c50780acf355ff61cbb39ae9cf6bec385443bf89dbc365b3a957fd89aa1bb0e4b17be92858b837a943d45582384f3911d423d8e09d7e77fe033c0bda76ac3a76de2e76ea5621d235fcf6a9a7146634acc379b3ba21f65dcba135c88e43fc6ced28caa765db7c7a9156a889c818796f1084cf39fb8c78bcca59c61784ac610064f72a4bd00715f51f614adaaf1410bc217ad889d82eb7eac"}, {0x90, 0x113, 0xffffffff, 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{&(0x7f0000002f40)="5c7795c955a94a0a2ffab64714e73886debc395b495d1344dd0703df587a2b737355183f13e73df9dc72802fe6e5f93270928bd52454ce3e4ec1d1d15dee8ab9351d5067327d697a4b8fbb5942d4a21beced0ed23ca0921dd82df7b61ab75aca647b3281", 0x64}], 0x4, &(0x7f0000003000)=[{0xf0, 0x1, 0x0, "9561fd4e12dbacfb54829bc0749f50837570966118e65a8cb2d89c66b20f076e80f787aa280d20f5759f2fe3f96b4d69f6f16dd06190b342b724172d9bfde302666165bfd0b000de33d0dd28cabdf97e160ad2483a6e453bb7a22efd05d8aa0f75768d34dcf4926a11822a62dd708dc1a3647394f8f2a92f69662ca7eb376acbcb984a2bbf9218f35c3e75d32fe8335a1e66b7b6819f2191f87f5e00f8de306f30df929526fc048947e3028ae3d60e3a9ac4e3c83a80ea135b7994eceb6650459bb244edcaf09d042d383c3e406beda9676520d4a5be1d70e4"}], 0xf0}}, {{&(0x7f0000003100)=@ethernet={0x306, @remote}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003180)="830b77c79d400ac9ebd9eb91fcde79b6d02ae56c14ad63abf7bc6363b516b5423a52649c88abbd1fb27b07e11f8f1cbf3b274d2a3448bd697ca10357b7e6de3478c3b17e94165ed076538599f070d73e0905036797759d149badff7f63c225a887287401abab8d33206657a824aa71998458c8b27af6450e0b9073e3ff76976d6b7e2771086233ef61a7a4b57972114f0eee63484bb2f9729de17343f6366b9a794f9cfb71facea97a1206c35642627784703a2502826f9ba47abc95e4d27b70796230e0ece2a22b2392e2125c1ebe77fa05610ec46316181346a251a2bf9f9dbd5f4612a0cede3636ae6425b816767cbb", 0xf1}, {&(0x7f0000003280)="3caf5f496f3ac3f220cc7b3bbfde6a52", 0x10}], 0x2, &(0x7f0000003300)=[{0xf8, 0xf2, 0x3f, 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"9a8800a0c017ecc57b76e5a78eb92ebcb16db62ee21fa31ffde7cb81b4bc08934fd348c2b3d9141f3f2eaec08634236ad64cee30676f6320294eec734797296c2b19c7b806d026f73131f8947afba2"}, {0x38, 0x10c, 0x7ff, "7cf0b9a398dbfd9dad8063eb71993a37c2781abd9b48eb6729beaf3d5da1219bc3f267a5"}], 0x278}}, {{&(0x7f0000003580)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @rand_addr=0x64010102}, 0x4, 0x2, 0x0, 0x2}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000003600)}, {&(0x7f0000003640)="7a69091fbd750676245d1191954e9d2d31c9b2f4f7da98623e28431f5c6d96e3c764fe7dda6dbf8d8139957a62181edf66ca8b6a809b0c3e9bc7728dcd8efc2fe2a1fe5204a5f98c324c8be1c650ddb0b2faba244688952c211b07666f353307317548101c0872613857638080866db66cc59c909034ce275516896d0927770fffaa9c713482283a2a63a55883009106", 0x90}], 0x2, &(0x7f0000003740)=[{0x98, 0x11, 0x4, 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{0x58, 0x116, 0xfffffffe, "26a02148039a28b389a9ae24c1443ac289662109b923b444298f35dca5a5e27a463f99c2bb97ec8d8f5d6623459d2230217205d92b06c675f8c62e85ff51644583cfda7593"}], 0x1068}}, {{0x0, 0x0, &(0x7f0000008180)=[{&(0x7f0000008040)="61b9dc19832ef51c3846bc2237195f1acb572b5638edfc89c6d630b6d960a0d40b9c6cdf0a95848e7f3a0437ba89179b5f29f8c722c5efbd5b5278c4b5708b935d3d66e5f252dd584b6914943883b15675a0ef6aeec5e15c41fce21d84ce52c09f9e9dba64b3da6657291cc114015542b1889fd456cf3d749a0d0a695d1696d2df40297cb97a282d92bd1d", 0x8b}, {&(0x7f0000008100)="b6472e1b831387452fe5e96a26512f3d75a8fd188b98d67ee3c327da091aecce13674bb42992576be0a94cbf732b2212cd046e0d693eb916e97b298584198180c99c82b0b602f64b36da11cf90c5c06b4341", 0x52}], 0x2, &(0x7f00000081c0)=[{0x68, 0x6, 0x6, "84362c238089d32f9d22a56cf50d96fa7de6688fa3a39e14cf17c9e227433ea95deb6294381efe6c0d8344943f733060beaf4ba2d84a593ae611b58d1f9305bd1e6f1058b8744328a2945448fd4716cf896ae87594"}, {0x90, 0x128, 0x1, "5ee2ceaa98486c2b75bc72c4933cd987b781d1e9c4c944932516074aa5287ea96cd4dac9f1c47765754502f2da5dd1d549ad190b690c2fb45140d263adb8046dd77d9e6de4b3971a897c65a01aedf6ef35785e98ce18ed6fb645b2cc87b5607db0152a20c13b6ee40bd11ada5e0ba447015f9b3eb6887defa2fad31fdebdfe"}, {0x50, 0x115, 0x20, "102078a45d55be0530177c10c118b36d65b2285c0827e49592cb161aac06532614d1b0e6b55cbb60f8cae2745b71e8c4b4f15fcd7c50f7c7530b0f23"}, {0x108, 0x105, 0x6, "b75af0f48bf048bbc4a07980d470250c20951b849355f6dba4649ba76d804fc4bc0e95b7f0e7c7f881fa65e5e89a75b1d196989f97d63fdc8803339587aef2a296fc2dc563a09881aea96e4e5913093d90e272bed066b1732fac8cd9246282e0275df16550ee6f2c970bf2af36b04a9aff1ea49fc649959a4393afbcf82219010f0050c459548684774247fc5be9d90dba47b0586db78b291bf98d32dedf7c3ec4167f6372c40eb962a1584ff919afb05e76321096c9a76c5c74fc4d717b1c0856f312c944edd61e59e86bf50ae3caaf84fb7ad915949c59ee325128d902662314b3a8f917ca443e5dbe06be1d7059e07fce2efc"}, {0xe8, 0x115, 0x690, "7790ef8dc0dada692cbfae415c8e7db5229d31dc87d0dc52c8f3c8d1ab7bed61a4cc47a713dec90a41874114638ee6be3af4fe47948b660c51112fc80fdeb35a2e81fa33cff53d499586782ac621230354ab78673ceaf2bc94bb23db79a60ffbae51821689daf49cd141e12221a999b0b1c8dadae529e5c3a37ef94a2038e7c61253c101894e6ad8bde117f27781fbcfba99983084ca42f73cd584d6e2a05adea40c7a9c01dca131669eb5b0884c51198e0744dad83954bc557cb521cf625dc96adf3f404b1be73ec021b451de5299a7c4"}], 0x338}}], 0xa, 0x80) llistxattr(&(0x7f0000008780)='./file0\x00', &(0x7f00000087c0)=""/13, 0xd) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000008800), 0x4002, 0x0) sendmsg(r1, &(0x7f0000008b00)={0x0, 0x0, &(0x7f0000008880)=[{&(0x7f0000008840)="1d12636471b87cbd84b77a2993d86d4add6c2d2c35f3f2538d614398927d16794d38529fb24d82e53a19419d9f844ab77a1c24d9d36083f4", 0x38}], 0x1, &(0x7f00000088c0)=[{0xd0, 0x10d, 0x8, "4947b704d772a305732ac04271fc455fd57bae3a911e0c42d6c61dc51377e1bbd97df3493769aff8af9236148f940085c7a41633e4d80d657e593779ae6171e566a84568b9c2a1ddaae028896793bfd1097d5eb2ea984065d66d0c5368c6e41a17f8fd80fd38c90678ec658b2f97e020313d5162dde04e740c4ebd3fc217336973ae0af358324a04d15fae04b2656b6a617b6e09a689d5e55f7bee7c19d76adf629af888311ae7e3ee95cbf75d42c507d38bbd75384a51ae66db98ed98e50696"}, {0xc8, 0x10e, 0x9, "b187172b1214d02eafce1b802195ef4c69984ee74a358ce6051cd24f1ab7eb65826f571b1d4e3748fdbe4faedef78eb69be0541e8afce7132ced87aea69376f0f6dd30a780aa401775b33ec7503d3072d9ef5d564fdb314d0b9ec851f9e7ac0286cb066f065f71fc1a2426be398c4b7785fee63a0feee66b715edbf8b7d670bfe0788d12f057a4a09c43b04d4d07e9fcf157517771722b38ff58e5ba8d7eae6cf4847d2fe7071d6ba375e83a23bbc20ca78966a83df01b"}, {0xa0, 0x115, 0x7, "9e61e4c1cd192577e4ce3d5b2fc874dda74fd29e533174cf300b2fd740be1c5c056e915866af1d3390b8b5e429da2a6b4fcd40e320e6789738123926f3e0cc7a4e9e203157b005991173bfe2cb718f3367a9e78e6fde3b0eee0e669b09d3b06e1eea2d3ae4dc50becb7d30c56d3ce568db5b5135605b53139085d4f9c0024970a26aacd1054a1c8810568384bcecaf"}], 0x238}, 0x10) r2 = open(&(0x7f0000008b40)='./file1\x00', 0x0, 0x2) write$P9_RMKDIR(r1, &(0x7f0000008b80)={0x14, 0x49, 0x1, {0x20, 0x1, 0x2}}, 0x14) recvmsg$unix(r2, &(0x7f000000a200)={0x0, 0x0, &(0x7f000000a0c0)=[{&(0x7f0000008bc0)=""/210, 0xd2}, {&(0x7f0000008cc0)=""/91, 0x5b}, {&(0x7f0000008d40)=""/182, 0xb6}, {&(0x7f0000008e00)=""/192, 0xc0}, {&(0x7f0000008ec0)=""/63, 0x3f}, {&(0x7f0000008f00)=""/4096, 0x1000}, {&(0x7f0000009f00)=""/237, 0xed}, {&(0x7f000000a000)=""/144, 0x90}], 0x8, &(0x7f000000a140)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x98}, 0x0) sendmmsg(r4, &(0x7f000000a800)=[{{&(0x7f000000a240)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x80, &(0x7f000000a400)=[{&(0x7f000000a2c0)="95311374", 0x4}, {&(0x7f000000a300)="389b49573e00d3ca28755f8d30a7701b0610f0fd443b0ea3a8d18f26b9c84c95aeaeca6fc5cc53ac6f5fac9d31c981bc5c1640b59ae7ae60145d37db751960ae32419d0c3c66d289a506bbf8f143bdc4b32a1f94e6cd1451efeb4d45b578e44cfa84c12c87f5540d9c7ed4d8efe56414b30207ddc61d205809ec19c94bdad683609c9b3708877043489618b56fb9ce39be749e37253453aaea68d6ccb7ac50fc4b7514139f2d67bf1829d3a0adbcfb18cfdb8095a7da3bf3599cde1686e345bbec7372e346c1adbcf5839dc8", 0xcc}], 0x2, &(0x7f000000a440)=[{0x28, 0x109, 0x1f, "0fe43c079182330c999db8a3720894f9783be270"}, {0xb0, 0xff, 0x3f, "35db9918247e4bd3f707712d561470068fee6c635d3cf87cc1e550f02b6ec912a33e7df477040201484fbbad81cfe0d0e80c7455ca441ba24fecf5b35ac9db0222856bed3d7f69bdc91c42249e7bf5ec0b55dcd3a3bf10d13c6e21279fa3ca7da0c62f9fed8c2808c7e3b96b678264ba7d50e44f240a17e1c79b194dbbbdb9b26591a5ca8eefde6d57aa0601403f818451db8401c9632d16e9d529b9c7f34e"}, {0x18, 0x10f, 0x4, "e00cc2c38826"}, {0xe0, 0x10c, 0x81, "674b9c69e89e1ede826854b5445bf1f80f9b4fadaf6f9b5adc05bd36e4144df392b207120cae1fe78723af37e7c6ad97d95a2710ed403d4b972f3bfd8351b62745e6408c6f67599bc5e6d7d0b68ab5de9a559fb3f4d49c9ff7d5fb813d751ac77f9dc7ef4d5a501e7d4c24ccca94623c222acac96f865992cfb4aaae42649de592f46fa953615ffe71b90f104dab4b4be075dfda90dd011d9ec18a788af4e784702933ad0860b7dba80c3e08680f3d41eb50140258ad47364aa6fd7d264d02f15d1439128b74459c7afed3d5"}, {0xf8, 0x110, 0x7, "2f136226a42f93073e5967159e775cf96a3c33340b0039534fa7b35ecdae46226ee5f44fc4cae28ed3f45db2afd66b2b3cbf6a43de92276b2852da03ca7142d78482f3366b5c920a79115119876876fb4972dd3da2596dec9cbe36db4920c77c67ed2045974e6f0cfb0141c4c2fddca5ed8d48e2a45010227e1ee65d0f142d1d2355b495c257665d65f0d2f3f17ec97ab7e15ae4496e658436c784752165b8b15cb7e10626e139cc54823e347cded853c2602352e8b747df1d40589b8868228e43d0d71b1fdba885234d093d337f106b7719421c0c5d70926514da859a3a3df6cc1b39"}, {0xc0, 0x10e, 0x8, "4fa9ffc57509af722cf409fb97e89a67be197624739c47498f981d8cdc4f1d50e18f61f9b04a63f8e20a8a82b1d63edff245dc3da874774656294b4e0d510dd38177cc91c5473f5ce0176953bb108ce4755ac059c284760d97bd7dd7d37d4e11e214d8b33d107a52919a0bba527f4b3b406ab8424316558529297a4af0ab0287cb933f544f18bec5caea38c2b7c335e718dd88830defe66983c7f7b24bfba6be084a06b35755758c21a0a1ed65d5"}], 0x388}}], 0x1, 0x8000) r5 = open(&(0x7f000000a840)='./file0\x00', 0x0, 0x2) write$P9_RLCREATE(r5, &(0x7f000000a880)={0x18, 0xf, 0x1, {{0x10, 0x3, 0x3}, 0xd9b}}, 0x18) write$P9_RSTATFS(r3, &(0x7f000000a8c0)={0x43, 0x9, 0x1, {0x17d, 0x80000001, 0x1000, 0x7, 0x10001, 0x1, 0x6, 0x5, 0x7ff}}, 0x43) pipe(&(0x7f000000a940)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f000000cc40)={0x0, 0x0}) recvmmsg(r6, &(0x7f000000cb00)=[{{&(0x7f000000a980)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f000000ac40)=[{&(0x7f000000aa00)=""/173, 0xad}, {&(0x7f000000aac0)=""/234, 0xea}, {&(0x7f000000abc0)=""/91, 0x5b}], 0x3, &(0x7f000000ac80)=""/150, 0x96}, 0x7b8}, {{&(0x7f000000ad40)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f000000b080)=[{&(0x7f000000adc0)=""/88, 0x58}, {&(0x7f000000ae40)=""/183, 0xb7}, {&(0x7f000000af00)=""/104, 0x68}, {&(0x7f000000af80)=""/74, 0x4a}, {&(0x7f000000b000)}, {&(0x7f000000b040)=""/7, 0x7}], 0x6}, 0x5}, {{0x0, 0x0, &(0x7f000000b440)=[{&(0x7f000000b100)=""/144, 0x90}, {&(0x7f000000b1c0)=""/247, 0xf7}, {&(0x7f000000b2c0)=""/142, 0x8e}, {&(0x7f000000b380)=""/71, 0x47}, {&(0x7f000000b400)=""/12, 0xc}], 0x5}, 0x9}, {{&(0x7f000000b4c0)=@ethernet, 0x80, &(0x7f000000b780)=[{&(0x7f000000b540)=""/118, 0x76}, {&(0x7f000000b5c0)=""/68, 0x44}, {&(0x7f000000b640)=""/116, 0x74}, {&(0x7f000000b6c0)=""/100, 0x64}, {&(0x7f000000b740)=""/46, 0x2e}], 0x5, &(0x7f000000b800)=""/5, 0x5}, 0x100}, {{&(0x7f000000b840)=@hci, 0x80, &(0x7f000000bac0)=[{&(0x7f000000b8c0)=""/41, 0x29}, {&(0x7f000000b900)=""/16, 0x10}, {&(0x7f000000b940)=""/167, 0xa7}, {&(0x7f000000ba00)=""/138, 0x8a}], 0x4, &(0x7f000000bb00)=""/4096, 0x1000}, 0x8}], 0x5, 0x40000140, &(0x7f000000cc80)={r7, r8+60000000}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f000000ccc0)={'wg0\x00', 0x0}) sendmsg(r4, &(0x7f000000d100)={&(0x7f000000cd00)=@ll={0x11, 0xf2, r9, 0x1, 0x1f, 0x6, @remote}, 0x80, &(0x7f000000cdc0)=[{&(0x7f000000cd80)="fbdd6f604c4dd81045ca81a3b3372c4af8d7ad2b6d75", 0x16}], 0x1, &(0x7f000000ce00)=[{0xc8, 0x11d, 0xfffffffd, "55c76450d9c6fb4ca857b9e281fe1824d1f3eb5dd0c41322442ad1489fee3ac633bf4aa42d6f550435fadacb458df1b02437c104170a582a568f5a9b7b8aa8db646ea6c4237e4c8009311fde9e277eedc6a921c918273b1468a15788def411758c5ba3d38604c878226d60a6b1cbdd4d85e0d1f001181b21a8bb38282045691c8213f33b42b3cb3176f7d8cf3ef63f557e4d85bcb133fc3361ae71dcd727d9d3418bff1abd326e7e6e8670872e5fa011998fe7e97fb9aa88"}, {0x80, 0x108, 0xffff, "6730b748d3cd69e1021b0531d31f868f9ce7d100d18c2ffc3e34127cc9f0ab9d441a44d1e3ca4c5e251a7401b6e21c6148b9d550036171ac17fa279ee2967aa8360c5407a0a8b0b50ffa5a1f03bd25161f28f286cf018fdc6c2dfe411fc14de94833276fbee80ca8910a49d0208736"}, {0x108, 0x0, 0x80000000, "411aeb9d03121b1f6deb8de6e3bbeaae66c4365aaf8ca1720ff936e0d18c786097bdc38a7a7a206732bcf2b9bb374b2bbc8d6a011713eeb4eef179c2559561bb12d2c42df995e299e10bb29938ac4020256bf8cf025a35df4e45b6fa2a4bb140daaf15f6d0991b327e5c41aad22212323c275001ba52a920b0dece4757ba6491fe966f0075b84cc690e6142fceefe269d24cf82a6ffeedf7825029f679921531ac97cbebfc91663cb78abaa7c32b931e4e40b66406265bfdd3a261bea301f9b33a0d46e0555b22b47b842386b5f79868ba05b40336cf27ac0616a7e5fa7cb7e2a7ea9f15544b6400bbcba24f86d6a5d84a9d5e"}, {0x68, 0x0, 0xa269, "a168b8753e95fa8991f7949ddd3de3cabf87b4c127a7ef4be5cc28e19b260b21b8b81e19fdbfff65676d5ca18e99b40d7778bb8fb776d74ae47b55001c8a04d7396582c0294bbc415d09f327749d20dbeeacc2f7fcef"}, {0x38, 0x6, 0x3, "cbc901d06675c67db42ccf4fe81a09ead8bec875bf1799b1426e93c4e2015b000744b2b3aba58d"}], 0x2f0}, 0x4) clock_gettime(0x3, &(0x7f000000d140)) vmsplice(0xffffffffffffffff, &(0x7f000000d500)=[{&(0x7f000000d1c0)="1619", 0x2}, {&(0x7f000000d200)="9939ebec6819a003baf72182426320e38e6c5110e72e2b3059544ca7d5c83edbdc5f03c5fede072dad8931a32980a53757644eea744edc7ed3e8d9bebe9ce3e84bd2", 0x42}, {&(0x7f000000d280)="7e8314daeac6664f3a0ade7873e498956f543971156a6f575af74242664798ff4eeafbc5e6269657a24f265839d3", 0x2e}, {&(0x7f000000d2c0)="db1a1b13d821d722d51f8d5af42ba31d76203b75badb500460207e0bea14e8283296e28336a3476064c6903c1e761a97e2141c08975ffa0f0b1e1ad97ff246fcde828e90ff5c80f217398d", 0x4b}, {&(0x7f000000d340)="2175926981968252f0393801e3ff604d801a4c86bd94aeb3cbbf9341c89f62eb56d109b97d03327915e5b4ff9c71944bc77ca9173594cbbed165538a8fe77aadf16d8088abbb86f8e6b28becc1f67b95bf8b2bd33fe247233c940c40946c3a9967a193bc2ef0c44d1d8e15056cc3733393edc17100fa815c12276e9cb9a78e456406640d2b6bb3c4bb500220a0d68d635f5912a1631ba12a6c769508b21ad5a23c976808747f5b4bc4b37dabbdc789", 0xaf}, {&(0x7f000000d400)="e752b5ca9b2acc27c9fb2c6fe0b9c30503bec206b3ed762287d6da58fc43b179c34e6ad8d44947ea638f3332d60d0afd7fd4fe9af9753941e9f6bd24dafbb4fd62a29cd0cabf06ea5bf0eb43ba1a19511d973bacaafd1b80587fa7e94ff149d5830ae13d2539c9c7831c7c38ff7dd785f186ec4054d8fe8700f14bbbc6d68976acf8663ffa2f691492a2f1a8d3d53f9ba374e03764323498e308b65e3662c7fa575947743145108063ce5b55ba5d961a8c3217f295f3c9c96dba29bd6d7542660dc42a7a0c131f84487ae71e52439c8bfdea44efc98c7abd680f606c6eaf14acd7717e2d81cc3475939c5a8bc2f67c005ccd99849de3", 0xf6}], 0x6, 0x4) 22:11:00 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:00 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 135.521871][T13492] isofs_fill_super: root inode is not a directory. Corrupted media? [ 135.533118][T13778] loop5: detected capacity change from 0 to 264192 22:11:01 executing program 3: mlockall(0x2) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000400000/0xc00000)=nil) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f000016b000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000b6a000/0x1000)=nil, 0x2000) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x4000) r3 = shmat(r1, &(0x7f0000a76000/0x2000)=nil, 0x2800) shmdt(r3) r4 = shmget(0x3, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) shmat(r2, &(0x7f000088e000/0x4000)=nil, 0x3000) shmdt(0x0) shmat(r1, &(0x7f000097f000/0x2000)=nil, 0x6000) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000e5a000/0x2000)=nil) shmat(r0, &(0x7f000057b000/0x1000)=nil, 0x4000) shmat(r0, &(0x7f000059e000/0x4000)=nil, 0x5000) 22:11:01 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:01 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c0008000000000800780914", 0x15, 0xe000}], 0x0, &(0x7f0000000000)) [ 135.611283][T13884] loop4: detected capacity change from 0 to 264192 22:11:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) r6 = fork() pidfd_open(r6, 0x0) r7 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r7, 0x0) r8 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r9, 0x0, r8) r10 = fork() pidfd_open(r10, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000000180)={0x0, 0x34, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="4001000010001307000000000000000000000000000000000000000000000000fe880000000000000000000000000001cd8ea8423917cc22aa440c0000000000f04d503e5ce43dcbb09fa3b69fb0e00d682bcb9debb45337c26ff333bf917aab044ea404d63b240029a7e954d12aac768f4c32d377242d", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fc0000000000000000000000000000000000000032000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a000000000000000000000048000200656362286369706865725f6e756c6c290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB], 0x140}}, 0x20000000) sendfile(r2, r1, 0x0, 0x100000002) 22:11:01 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000080)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 135.686529][T13890] loop2: detected capacity change from 0 to 264192 [ 135.726726][T13890] isofs_fill_super: root inode is not a directory. Corrupted media? 22:11:01 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000080)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:01 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c0008000000000800780914", 0x15, 0xe000}], 0x0, &(0x7f0000000000)) [ 135.769846][T13929] loop4: detected capacity change from 0 to 264192 [ 135.776772][T13930] loop5: detected capacity change from 0 to 264192 22:11:01 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c004900", 0xd, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000080)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 135.835574][T13973] loop2: detected capacity change from 0 to 264192 [ 135.872430][T13973] isofs_fill_super: root inode is not a directory. Corrupted media? [ 135.917473][T14083] loop5: detected capacity change from 0 to 264192 [ 135.933503][T14088] loop4: detected capacity change from 0 to 264192 22:11:01 executing program 0: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) recvmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000000100)=@abs, 0xfffffffffffffc2c, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/12, 0x28}, {&(0x7f0000000300)=""/142, 0x9a}, {&(0x7f00000003c0)=""/116, 0x7a}, {&(0x7f0000000440)=""/28, 0x1c}], 0x4, &(0x7f00000004c0)}, 0x400120c2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x515101, 0x40) sendfile(r0, r3, 0x0, 0x7fffe600) open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) syz_io_uring_setup(0x186, &(0x7f0000000080), &(0x7f0000147000/0x2000)=nil, &(0x7f0000149000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000100)) socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) r5 = io_uring_setup(0x45dd, &(0x7f0000000200)={0x0, 0x9929, 0x20}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x7f4, &(0x7f0000001a00)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r5}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000300), &(0x7f0000000340)) fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x60, &(0x7f0000001ec0)={0x0, 0x989680}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) pipe(&(0x7f0000000180)) 22:11:01 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100", 0x8, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:01 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 136.023657][T14113] loop2: detected capacity change from 0 to 264192 [ 136.052393][T14114] loop4: detected capacity change from 0 to 264192 22:11:01 executing program 0: unshare(0x2e020480) r0 = getpid() unshare(0x20020200) r1 = pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) setns(r3, 0x68020000) recvmmsg$unix(r3, &(0x7f0000000a80)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000140)=""/141, 0x8d}], 0x3}}, {{&(0x7f0000000240), 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/174, 0xae}, {&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/83, 0x53}], 0x4}}, {{&(0x7f0000000580)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000600)=""/74, 0x4a}, {&(0x7f0000000680)=""/195, 0xc3}], 0x2}}, {{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000840)}, {&(0x7f0000000880)=""/206, 0xce}], 0x2, &(0x7f00000009c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x10000, &(0x7f0000000b80)={0x77359400}) sched_setattr(r4, &(0x7f0000000bc0)={0x38, 0x2, 0x10000006, 0x5b9, 0x9, 0xb9, 0x24, 0x8, 0x2, 0x6}, 0x0) r5 = fork() pidfd_open(r5, 0x0) sched_setattr(r5, &(0x7f0000000840)={0x38, 0x5, 0x10000002, 0x4, 0x9, 0x9, 0x4, 0x2, 0x9, 0x8}, 0x0) [ 136.078841][T14218] loop5: detected capacity change from 0 to 264192 22:11:01 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b", 0x16, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 3: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x49d8, 0x12) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x18000080) semget$private(0x0, 0x4007, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0x4]) semop(r0, &(0x7f0000000380)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x185, 0x0) unshare(0x44020000) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x900) 22:11:01 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:01 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344", 0x3, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 136.193338][T14281] loop2: detected capacity change from 0 to 264192 [ 136.231308][T14257] loop4: detected capacity change from 0 to 264192 22:11:01 executing program 3: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x49d8, 0x12) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x18000080) semget$private(0x0, 0x4007, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0x4]) semop(r0, &(0x7f0000000380)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x185, 0x0) unshare(0x44020000) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x900) 22:11:01 executing program 0: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x49d8, 0x12) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x18000080) semget$private(0x0, 0x4007, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0x4]) semop(r0, &(0x7f0000000380)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x185, 0x0) unshare(0x44020000) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x900) [ 136.249454][T14419] loop5: detected capacity change from 0 to 264192 [ 136.259116][T14281] isofs_fill_super: root inode is not a directory. Corrupted media? 22:11:01 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b", 0x16, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:01 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344", 0x3, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 3: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:01 executing program 0: set_mempolicy(0x1, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x2, 0x6, @dev}, 0x10) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000028bd7000fddbdf2501000001080009000000000008000977ff1a3e77fa600004000000be83"], 0x24}, 0x1, 0x0, 0x0, 0x20040840}, 0xe805) [ 136.357442][T14516] loop2: detected capacity change from 0 to 264192 [ 136.394223][T14643] loop4: detected capacity change from 0 to 264192 22:11:01 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:01 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b", 0x16, 0xe000}], 0x0, &(0x7f0000000000)) [ 136.420603][T14516] isofs_fill_super: root inode is not a directory. Corrupted media? [ 136.439493][T14645] loop5: detected capacity change from 0 to 264192 22:11:01 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344", 0x3, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:01 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100", 0x8, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:01 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000a, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x8607}, 0x10) syz_io_uring_setup(0x0, &(0x7f0000000140), &(0x7f0000002000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000058cb14afa6a572fb58030e91917fb3d3ab55562d22f2b2448778588bf3608491f534ca4a885b403c78f40b698128e3caae0ddaf6778fba3795637358c3495102eb5be02e005de10c4797b75f827b"], 0x1c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000004, 0x0) [ 136.529444][T14753] loop2: detected capacity change from 0 to 264192 [ 136.567465][T14758] loop4: detected capacity change from 0 to 264192 22:11:01 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) creat(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x21f6, 0x0, 0x6, &(0x7f0000000140)={[0x3]}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="100008005822875340eb4c0bce472b13c560cda37ddf3b3aef24b979b8c1a9045cbb3d2241c2893be152f5c30a7324dae0076b5a88b072ed8b368fbb894bf2b5584fd3066b5ac2895c099ea97f635f3f8909abb9b93e57f80419", @ANYRES16=0x0, @ANYBLOB="0000000044c8b2da27b75fb9000015002b235ef009d78a8f99dafa370000000000", @ANYRES32=0x0], 0x28}}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r4, 0x1c8}], 0x1, &(0x7f00000000c0)={r5, r6+60000000}, 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r1, &(0x7f0000000240)='./bus/file0\x00', 0x101000, 0x30) sendfile(r1, r7, 0x0, 0x80000001) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x40000007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {r12}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}], 0x1, "2156816c73038c"}) [ 136.570761][T14760] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14760 comm=syz-executor.0 [ 136.609786][T14753] isofs_fill_super: root inode is not a directory. Corrupted media? [ 136.618974][ C1] sd 0:0:1:0: tag#829 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 22:11:02 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:02 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a", 0x18, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:02 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:02 executing program 0: mknod$loop(&(0x7f0000000000)='./file1\x00', 0x6412, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x18d001, 0x20) acct(&(0x7f0000000040)='./file1\x00') mount(&(0x7f00000000c0)=ANY=[@ANYBLOB='!/file1\x00'], &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='ecryptfs\x00', 0x8c01, &(0x7f0000000180)='\x00') [ 136.628748][ C1] sd 0:0:1:0: tag#829 CDB: opcode=0xe5 (vendor) [ 136.635018][ C1] sd 0:0:1:0: tag#829 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 136.643971][ C1] sd 0:0:1:0: tag#829 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 136.652960][ C1] sd 0:0:1:0: tag#829 CDB[20]: ba [ 136.703273][T14759] loop5: detected capacity change from 0 to 264192 22:11:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344", 0x3, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:02 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 136.743977][T14868] loop4: detected capacity change from 0 to 264192 [ 136.757280][T14899] loop2: detected capacity change from 0 to 264192 22:11:02 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02434430", 0x4, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 136.804922][T15044] loop5: detected capacity change from 0 to 264192 [ 136.831315][T14899] isofs_fill_super: root inode is not a directory. Corrupted media? 22:11:02 executing program 0: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 136.862181][T15079] loop4: detected capacity change from 0 to 264192 22:11:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344", 0x3, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:02 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02434430", 0x4, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:02 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a", 0x18, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:02 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) creat(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x21f6, 0x0, 0x6, &(0x7f0000000140)={[0x3]}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="100008005822875340eb4c0bce472b13c560cda37ddf3b3aef24b979b8c1a9045cbb3d2241c2893be152f5c30a7324dae0076b5a88b072ed8b368fbb894bf2b5584fd3066b5ac2895c099ea97f635f3f8909abb9b93e57f80419", @ANYRES16=0x0, @ANYBLOB="0000000044c8b2da27b75fb9000015002b235ef009d78a8f99dafa370000000000", @ANYRES32=0x0], 0x28}}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r4, 0x1c8}], 0x1, &(0x7f00000000c0)={r5, r6+60000000}, 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r1, &(0x7f0000000240)='./bus/file0\x00', 0x101000, 0x30) sendfile(r1, r7, 0x0, 0x80000001) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x40000007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {r12}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}], 0x1, "2156816c73038c"}) 22:11:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344", 0x3, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:02 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 137.012897][T15152] loop4: detected capacity change from 0 to 264192 [ 137.030304][T15185] loop2: detected capacity change from 0 to 264192 [ 137.032180][T15190] loop5: detected capacity change from 0 to 264192 [ 137.064864][ C0] sd 0:0:1:0: tag#785 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 137.074649][ C0] sd 0:0:1:0: tag#785 CDB: opcode=0xe5 (vendor) [ 137.080910][ C0] sd 0:0:1:0: tag#785 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 137.089856][ C0] sd 0:0:1:0: tag#785 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 137.098792][ C0] sd 0:0:1:0: tag#785 CDB[20]: ba 22:11:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:02 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02434430", 0x4, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 137.168857][T15185] isofs_fill_super: root inode is not a directory. Corrupted media? 22:11:02 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:02 executing program 0: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 137.227637][T15289] loop5: detected capacity change from 0 to 264192 [ 137.254510][T15287] loop4: detected capacity change from 0 to 264192 22:11:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02434430", 0x4, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:02 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a", 0x18, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:02 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030", 0x5, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 137.359481][T15349] loop5: detected capacity change from 0 to 264192 [ 137.361563][T15393] loop2: detected capacity change from 0 to 264192 [ 137.394951][T15413] loop4: detected capacity change from 0 to 264192 22:11:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02434430", 0x4, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 137.403684][T15393] isofs_fill_super: root inode is not a directory. Corrupted media? 22:11:02 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) creat(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x21f6, 0x0, 0x6, &(0x7f0000000140)={[0x3]}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="100008005822875340eb4c0bce472b13c560cda37ddf3b3aef24b979b8c1a9045cbb3d2241c2893be152f5c30a7324dae0076b5a88b072ed8b368fbb894bf2b5584fd3066b5ac2895c099ea97f635f3f8909abb9b93e57f80419", @ANYRES16=0x0, @ANYBLOB="0000000044c8b2da27b75fb9000015002b235ef009d78a8f99dafa370000000000", @ANYRES32=0x0], 0x28}}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r4, 0x1c8}], 0x1, &(0x7f00000000c0)={r5, r6+60000000}, 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r1, &(0x7f0000000240)='./bus/file0\x00', 0x101000, 0x30) sendfile(r1, r7, 0x0, 0x80000001) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x40000007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {r12}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}], 0x1, "2156816c73038c"}) 22:11:02 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030", 0x5, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:02 executing program 0: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:02 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 137.485142][ C1] sd 0:0:1:0: tag#815 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 137.494998][ C1] sd 0:0:1:0: tag#815 CDB: opcode=0xe5 (vendor) [ 137.501689][ C1] sd 0:0:1:0: tag#815 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 137.510776][ C1] sd 0:0:1:0: tag#815 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 137.519759][ C1] sd 0:0:1:0: tag#815 CDB[20]: ba 22:11:03 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a08", 0x19, 0xe000}], 0x0, &(0x7f0000000000)) [ 137.549599][T15415] loop5: detected capacity change from 0 to 264192 [ 137.579884][T15428] loop4: detected capacity change from 0 to 264192 22:11:03 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030", 0x5, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:03 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02434430", 0x4, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 137.657835][T15601] loop2: detected capacity change from 0 to 264192 [ 137.707983][T15633] loop5: detected capacity change from 0 to 264192 [ 137.710835][T15631] loop4: detected capacity change from 0 to 264192 [ 137.762465][T15601] isofs_fill_super: root inode is not a directory. Corrupted media? 22:11:03 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) creat(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x21f6, 0x0, 0x6, &(0x7f0000000140)={[0x3]}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="100008005822875340eb4c0bce472b13c560cda37ddf3b3aef24b979b8c1a9045cbb3d2241c2893be152f5c30a7324dae0076b5a88b072ed8b368fbb894bf2b5584fd3066b5ac2895c099ea97f635f3f8909abb9b93e57f80419", @ANYRES16=0x0, @ANYBLOB="0000000044c8b2da27b75fb9000015002b235ef009d78a8f99dafa370000000000", @ANYRES32=0x0], 0x28}}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r4, 0x1c8}], 0x1, &(0x7f00000000c0)={r5, r6+60000000}, 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r1, &(0x7f0000000240)='./bus/file0\x00', 0x101000, 0x30) sendfile(r1, r7, 0x0, 0x80000001) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x40000007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {r12}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}], 0x1, "2156816c73038c"}) 22:11:03 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:03 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030", 0x5, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:03 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 137.871633][ C0] sd 0:0:1:0: tag#776 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 137.881496][ C0] sd 0:0:1:0: tag#776 CDB: opcode=0xe5 (vendor) [ 137.887783][ C0] sd 0:0:1:0: tag#776 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 137.896747][ C0] sd 0:0:1:0: tag#776 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 137.905698][ C0] sd 0:0:1:0: tag#776 CDB[20]: ba 22:11:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000e1f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38343433353034323400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000047878d126f6347e1b360d317cdb2f98e010040000c00000000000000e1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e1f4655fe1f4655fe1f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000e1f4655fe1f4655fe1f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000e1f4655fe1f4655fe1f4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000e1f4655fe1f4655fe1f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4500}, {&(0x7f0000012800)="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"/768, 0x300, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012c00)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000000140)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000012e00)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000012f00)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013000)="504d4d00504d4dffe2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x1}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000013700)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000013800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/96, 0x60, 0x80000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x80fe0}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0xffffffffffffff2a, 0xa0000}], 0x0, &(0x7f0000013b00)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 22:11:03 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a08", 0x19, 0xe000}], 0x0, &(0x7f0000000000)) [ 137.915790][T15643] loop4: detected capacity change from 0 to 264192 [ 137.919072][T15644] loop5: detected capacity change from 0 to 264192 [ 137.958756][T15650] loop2: detected capacity change from 0 to 264192 22:11:03 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:03 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030", 0x5, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 138.040893][T15650] isofs_fill_super: root inode is not a directory. Corrupted media? [ 138.058494][T15755] loop4: detected capacity change from 0 to 264192 22:11:03 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:03 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 138.114035][T15855] loop5: detected capacity change from 0 to 264192 22:11:03 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030", 0x5, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:03 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a08", 0x19, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:03 executing program 0: r0 = syz_io_uring_setup(0x4956, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x4}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x40) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xf40656c3ad543bba, 0x20010, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x10001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r4, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) io_uring_enter(r0, 0x1514, 0x0, 0x0, 0x0, 0x0) 22:11:03 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:03 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:03 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 138.248836][T15870] loop2: detected capacity change from 0 to 264192 [ 138.262068][T15869] loop4: detected capacity change from 0 to 264192 [ 138.274419][T15915] loop5: detected capacity change from 0 to 264192 22:11:03 executing program 0: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{0x0}], 0x1, 0xc9c, 0x6d6f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004ea00)={0x0, ""/256, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000840)={r1}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c3c0)={0x800000008000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "6c0742663c9db6"}) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b300)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {r6}], 0x0, "7e6ef4474e165c"}) r9 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000080)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 22:11:03 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 138.337259][T15870] isofs_fill_super: root inode is not a directory. Corrupted media? 22:11:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010003000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {0x0, 0x0, 0x806800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="007dddc69f7860607b49ec8f37a4d3a0ea94dd601a48f44094c382e67afc2be0a88cb8f785faa1e5"]) 22:11:03 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:03 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f0000000000)) [ 138.415572][ C0] sd 0:0:1:0: tag#796 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 138.425452][ C0] sd 0:0:1:0: tag#796 CDB: opcode=0xe5 (vendor) [ 138.431715][ C0] sd 0:0:1:0: tag#796 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 138.440664][ C0] sd 0:0:1:0: tag#796 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 138.449618][ C0] sd 0:0:1:0: tag#796 CDB[20]: ba [ 138.450443][T15986] loop2: detected capacity change from 0 to 264192 22:11:03 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:03 executing program 3: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000003c0)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="756d61736b0000000000000000000000000003303030301330303030302c00"]) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000880004105) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) sendfile(r3, r0, &(0x7f0000000080)=0x6, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) 22:11:03 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f0000000000)) [ 138.507585][T15986] isofs_fill_super: root inode is not a directory. Corrupted media? [ 138.525854][T16012] loop5: detected capacity change from 0 to 264192 [ 138.534360][T15983] loop4: detected capacity change from 0 to 264192 [ 138.598772][T16118] loop2: detected capacity change from 0 to 264192 [ 138.600270][T15983] ISOFS: Unable to identify CD-ROM format. 22:11:04 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000001e0001000000fffffffffff80700000002000000000001000800080002000000", 0x24) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e24, 0x1ff, @mcast1, 0xffff}, 0x80) 22:11:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) setreuid(0x0, 0xee01) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) fchown(r0, 0xffffffffffffffff, r1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/12]) 22:11:04 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 138.712959][T16118] isofs_fill_super: root inode is not a directory. Corrupted media? [ 138.749931][ T22] kauditd_printk_skb: 12 callbacks suppressed [ 138.749943][ T22] audit: type=1400 audit(1634681464.162:393): avc: denied { setattr } for pid=16236 comm="syz-executor.0" name="sg0" dev="devtmpfs" ino=110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 138.750796][T16256] loop5: detected capacity change from 0 to 264192 [ 138.756782][T16258] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 138.798734][T16296] loop4: detected capacity change from 0 to 264192 22:11:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="20000000ad0800001900000050010000020000000b0000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001131f4c96f4655f000000000000000001000000000000000b008e6f9dab5f1c9e350000c20500002b02d8", 0x67, 0x9}], 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="74064940443686c0b170303e1d8eda6a084676383b10a00da053df077e2a8326a95e84e4dfa197733f2e6b365b4a2e093f3f9fde3dcee254c4e7f7ea927cfa0c500105a89cf815d294d2521030a88a000000000000"]) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = socket$unix(0x1, 0x2, 0x0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = fork() getpgid(r5) getpid() fork() r6 = fork() pidfd_open(r6, 0x0) recvmsg$unix(r4, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/6, 0x6}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/161, 0xa1}, {&(0x7f00000013c0)=""/83, 0x53}, {&(0x7f0000001440)=""/136, 0x88}, {&(0x7f0000001500)=""/116, 0x74}], 0x6, &(0x7f0000001600)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x78}, 0x3) fork() r8 = pidfd_open(r7, 0x0) pidfd_getfd(r8, r4, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x7) bind(r1, &(0x7f0000000240)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) [ 138.813300][T16296] ISOFS: Unable to identify CD-ROM format. 22:11:04 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:04 executing program 0: unshare(0x62000200) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130003475fae7cdad72541300600000001000000450000002500000008001a00150002000200000000000006040000000000000000", 0x39}], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8916, &(0x7f0000000000)='lo:|T{\xdcD\xd2\xaf>o\xd6Q\x00\x19\x02\x00\xdd\x00\x7f\x00\x00\x00\x00\xa7\xfb\x81dD7f\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00C\xeb\xce\x00\x01\x8f9\x00\x00\x00\x00\x00\x00\x00\x80\x00'/72) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1000) ioctl$SG_IO(r6, 0x2285, &(0x7f0000000400)={0x0, 0xfffffffffffffffc, 0xc9, 0x3f, @buffer={0x0, 0xdd, &(0x7f0000000140)=""/221}, &(0x7f0000000240)="b98a635873df4dc147815119ba6fab9ac46846415346cb52589ebbf66252870bc9d717cbf9b01c470ad5a1bbf3963f7ef980bb46f106817a3f74d98e2929f2dd6407a39c4f6a235653b9bd016a1ceaa6d332830d7c6f4a01e37d13b84203f4203c4d2ea365e5f4c6ade55f24274390256e7aec38f0ece13f0bda7625a7f673909144eb455709cd7f230ac5a26a328b25a4385163019ff8f36a0c5220db8423c18512cf15942f850eb360e1ad221b3c5c70ba6589519e4a93dd58b5e612f4d792a1983345e647a3b556", &(0x7f0000000340)=""/118, 0xfffffffd, 0x5, 0x1, &(0x7f00000003c0)}) r7 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8916, &(0x7f0000000080)='lo:|T{\xdcD\xd2\xaf>o\xb2Q\x00\x19\x02\x00\xdd\xd4\b\xbb\xbb\xb0]\t\x0f\xb4\x89d\xba\x8f\xecb6\xd6\xd7AF,\xa3\x00\x00\x00\x00\x91\xed\x05\x00\x00\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00'/80) 22:11:04 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002400200020002000200020002000200020000000000000c40000bf000000000000bf252f", 0x5b, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f0000000000)) 22:11:04 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:04 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 138.933586][T16413] loop2: detected capacity change from 0 to 264192 [ 138.943058][T16415] loop4: detected capacity change from 0 to 264192 [ 138.951255][T16419] loop5: detected capacity change from 0 to 264192 [ 138.960844][T16416] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.0'. 22:11:04 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x80000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000002c0)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) ftruncate(r1, 0x516) r2 = open(&(0x7f0000000000)='./bus\x00', 0x1c7002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000005140), 0x5d, 0x12800) write$binfmt_elf32(r3, &(0x7f0000005180)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x8, 0x1, 0xa3, 0x3f, 0x3, 0x3e, 0x7, 0x357, 0x38, 0xd3, 0x0, 0x3ff, 0x20, 0x1, 0x8, 0x6, 0x3}, [{0x2, 0x7b3, 0x2, 0x3f, 0x80000001, 0x6, 0x100, 0x40}, {0x6474e551, 0x3, 0x9, 0xaa, 0xfff, 0x24000, 0x400, 0x70000}], "59785fa97b396d83eff6e58fc3e7df55fff5f4a61129de4ed8178fb656822c23", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x798) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 138.994714][T16415] ISOFS: Unable to identify CD-ROM format. [ 138.999209][T16413] isofs_fill_super: root inode is not a directory. Corrupted media? 22:11:04 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:04 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 139.069272][T16611] loop0: detected capacity change from 0 to 264192 [ 139.104410][T16632] loop5: detected capacity change from 0 to 264192 22:11:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="51f54f2b32eb1c9e19387f6971f8a0ca328da4b0d146c870cca55c0240930b9bc4454a5b47cee69592727e464bc5a21d6e76968a4aed"], &(0x7f00000000c0)='.', 0x0, 0x33080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000180)='.', 0x0, 0x45010, 0x0) mount(&(0x7f0000000300)=ANY=[], &(0x7f0000000340)='./file0\x00', 0x0, 0x5110, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = fork() r3 = pidfd_open(r2, 0x0) pidfd_getfd(r3, r1, 0x0) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x40000000) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)=@sha1={0x1, "7860e85577d63f839c3f646c3d8720e6b7a1fb56"}, 0x15, 0x0) r4 = fork() pidfd_open(r4, 0x0) r5 = fork() pidfd_open(r5, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/fscreate\x00') sendfile(r0, r6, 0x0, 0x800000080004106) [ 139.115046][T16633] loop2: detected capacity change from 0 to 264192 [ 139.169168][T16680] loop4: detected capacity change from 0 to 264192 22:11:04 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:04 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x4) 22:11:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x60}, {0x6}]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000fc0), 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000001000), &(0x7f0000001040)=0x30) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000f80)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000f40)={&(0x7f0000000f00)={0x34, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8000}]}, 0x34}}, 0x24004861) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmmsg$inet6(r4, &(0x7f0000000e40)=[{{&(0x7f0000000180)={0xa, 0x4e23, 0x3dc, @local, 0x4}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000001c0)="2611ec737875533651aee1d09100bbcc04c59886b962dac97053638e9211f5196a88bf0a5eefcfd44708f136cfe6a5b78c136a338f9cb1a9a3a669c71b240ec9b83c75f2", 0x44}, {&(0x7f0000000340)="3ac0173ff90de794c80e8ab9bf779748e2775a038c3d4e7dd306e9faa5b448295c090fd3b1f6f64c2f45913069ca52aeb643a49d8a457f3cb5ddebb4f83cf5877c04ee5ed46531872fc485099946d81ce94f3bbc2398f644985149bf3bbaa20f7701a0e3502654bfce18e5a3758d47b49dd26e701aede8cd55f94d9a519740d16904109911f75fd88bca2deb79b36bcc1c04f795bd982aeeb4553f776370b0f4ed04b2f8d0c7ffd1019c473a788ceff5d56a02a380ff5ae150fcc849f6e510f4b411ed44292947964fc9139057d4a3986433d25dfd47fc31c9b8faed2ad039c4432f89b7f15ea47f3de6f8c3971adb25", 0xf0}, {&(0x7f0000000440)="e2953b17c8a96600f022b081cc3863018467cd1e472b95f067bca297d4aa55e3c3df90b3a7c93b25c92f61501aba07f9139e5cafc292028003fd2f308664ce1dd4f4b44350d475d3e87cb672565c2d9fb3707833b354694aa04ed4e28619ad4a9b64bb0a24d58c13433b58d8b12d59fe2055ba590856005565d41f30647a965bc2362608f35750bbc029b4500388ee9da2be42506eac3c9c0ed3b36b02e8", 0x9e}, {&(0x7f0000000280)="d9e9724c63a11c5b8450ef87fa0df459d6666ce8db3d", 0x16}, {&(0x7f0000000500)="a1c727925b55018191b8037c2ac7b1c4a87e104e4ec9ab1eba6cddd047e1570cddc466f4a90593555308966e6759c9e6d900c76a91775de2bb785bfa1622ea967861aa", 0x43}, {&(0x7f00000002c0)="e38f58bede167791eb0612c5a8c600ad", 0x10}, {&(0x7f0000000580)="42c9c698bc47fe5e3af16b0b1e42e0798d626d3d8163df32f6ce265937b455df4c7fab8ed3ab82913c1a8a0e6a88a6b051c92c1bc18a62ecff05ce6cbf53a4db5afbdce8e0077718671cf9029666cf9587fd6c91df3d66b6c41d4630ec43a94c4fd3335f45d2bad3a1ba29885d8b5da4372d0f3ffafa191d488c6e8a690cb92c723838e980248b7b6307462c8c27e83e7e064b97f1944bc83ae707d6d4327b0b70a211e9abb5a25d6dd8d636ca17f1ccab043924fc57fce5b03f28333fa527d650861c61ce3d3e0b5c1be2bdbee4990687c1d61de133ef4dae2d6b0442178bb52b94609c53d27c52a61dcc622735f50daa2db13a8d85", 0xf6}, {&(0x7f0000000680)="4faee025e1aa8e29bf7a5eb10977f5079b13c8a42d49cfd792c68ee2b22d0f53ee02584f486c2810dc2c81cdd83883ca5b01f8b635fb52111537a67cfd7cbb567f4a14c55ce64a2f8eb025de59a43e11551a6d4f548fbba30462dcd802b7f9e4a07ffb86fe34eddcb3925cf8", 0x6c}], 0x8, &(0x7f0000000780)}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000007c0)="d45df3180e582974340bee5bc1229cfce80c67ca2f8f43f82a49a4ad5a8b5e5dc1fd7d46ad0cd1fcdbfed1bf34e6e0fca01bf2d37096373f692d4f5395527239ed8630452e242ce60d7a0f9b32d55620d14bd501058e89d1762c4a2bd584f575cb2fc9a7d7d822f7f18f0ee50a805f7d26ea7534fe732cb5e65a5096a3c91b1c00fd028f367df8d8236cd9a02bc0bbfe9b61f5856acc7cd027216dffaa04e1a7726292a5ea410f75b2f50656e9dd74c2e7b5ada8daa8e5ee8ff176479808eca59b75be7f44854bb4b2394a35", 0xcc}, {&(0x7f00000008c0)="99f074ad0b2c5a911276de6684ac5af754b4a52946054110e56c6ae7d756c7b7c44ad185699c1e24d761f1ea4fab9e3d6778c1504af014c0d8ced6cdb1c8aadd49ac21dc9fa7e104ac06702579692caa42ac39d693", 0x55}, {&(0x7f0000000940)="a5e4294f721a1adf02381cf8592f8d134815431acbc1cb4daf91", 0x1a}], 0x3, &(0x7f00000009c0)=[@pktinfo={{0x24, 0x29, 0x32, {@private1, r2}}}, @hopopts={{0x20, 0x29, 0x36, {0x0, 0x0, '\x00', [@ra={0x5, 0x2, 0x7}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x33, 0x5, '\x00', [@hao={0xc9, 0x10, @empty}, @generic={0x7f, 0x11, "96a747bba5f0c1ccf008777d2041576d77"}, @ra={0x5, 0x2, 0x6}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x32, 0xe, 0x1, 0x4, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @remote}, @rand_addr=' \x01\x00', @mcast2, @local, @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x3b, 0x2, 0x2, 0x3, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}]}}}, @dstopts_2292={{0x198, 0x29, 0x4, {0x1, 0x2f, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x28, {0x2, 0x8, 0x8e, 0x6, [0x83, 0x40, 0x80000001, 0x2]}}, @generic={0xff, 0x98, "31cea97fdfd99bbe37144624df81685cf06f8d2f88918ddcc886b8c44bbfe4f67f69e0696e6fbedc205b360790ca42fae39ac648ca819c6edaacbb5debb39d819dbebf774e6a79795668bccfe82af2a80af65abf8c49c02cd3a87484f8b4ec926d1445149c52ac1f84150e6254d8ab4413cc3bf1934863ae796057043071a5cc74d6a9e0b0e91d58b7ce37a4c84015442c77862c16a9f8a0"}, @generic={0x81, 0x3, "351a28"}, @generic={0x81, 0xaf, "70dd8ff41b687225e8f93ea376f8f270c12e8dd5c2ab66f820755c563f9c14707c34e0f981d652124aad9c200c2bc28a060dc5e2d8194678ae0575834fe5b32cfe7de0c9eed815bcddb641ca3ef4dd6d61435efb79f594a182204e08e3021771a031a5cd1e48ff18d04d49ca636ed736555fcee19cca85833c36b722cec7c9a9b729ccced531982db9404346bc7a5adef2bc2c4a8f3804af4243edb8cac07b35b9896b3365689dc0fb8c5618fd4ac0"}]}}}, @dontfrag={{0x14}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80}}], 0x320}}, {{&(0x7f0000000d00)={0xa, 0x4e20, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x100}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000d40)="2aa2279ff062f85840fd352677bc5c422e8b82ef4b7c5008e7e0dbb27085896c47d6275a5fbab974abd702b3a049fb1883d722c474e406b210b9e18ee9006f660069eee270e54339a6fd20911570cf20cfafa60e7991d077aeffdd9114ccca744e3b40df6e5b15c2c350f670ee248b076401ad0d8fc9dd969a23854d2ec690facfb2aa9f62404754150bfb4a296e247b5bdf78f987bc6533f74abf6beea8101c4ec38f388ce3466d0627661a9b5bc686", 0xb0}], 0x1}}], 0x3, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f00000000c0)="39000000130003470fbb65e1c3e4ffff06006000010000005600000025000000190004000400000007fd17e5ff8e0606040020000000000000", 0x39}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@local, 0x0, 0x2}, 0x20) 22:11:04 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:04 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 139.227279][T16680] ISOFS: Unable to identify CD-ROM format. [ 139.247892][T16632] ISOFS: Unable to identify CD-ROM format. 22:11:04 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000043c0)=[{{&(0x7f0000000b80)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000002080)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x28}}], 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYRESOCT], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r3 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000180)={{0xff, @empty, 0x4e20, 0x2, 'dh\x00', 0x4, 0x7fffffff, 0x52}, {@private=0xa010100, 0x4e21, 0x4, 0x7, 0x139, 0x1}}, 0x44) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@loopback, 0x80, r2}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl0\x00', r2, 0x4, 0x7f, 0x5a, 0xfffffff9, 0x62, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x40, 0x80, 0x8, 0x3}}) [ 139.316954][T16945] loop2: detected capacity change from 0 to 264192 [ 139.329280][T16947] loop4: detected capacity change from 0 to 264192 [ 139.342918][T16950] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 22:11:04 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:04 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 139.408063][T16950] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 139.428708][T16947] ISOFS: Unable to identify CD-ROM format. [ 139.447035][T16961] loop5: detected capacity change from 0 to 264192 22:11:04 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:04 executing program 0: set_mempolicy(0x1, &(0x7f0000000080)=0x8, 0x3ff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4d}, {0x6}]}) [ 139.484230][T16961] ISOFS: Unable to identify CD-ROM format. [ 139.507041][T17107] loop4: detected capacity change from 0 to 264192 22:11:04 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @private0}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000240)="b0", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0)=0x81, 0x4) recvmmsg(r0, &(0x7f0000005580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 139.546844][T17166] loop2: detected capacity change from 0 to 264192 [ 139.567012][ T22] audit: type=1326 audit(1634681464.972:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17167 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7a5b7e5a39 code=0x0 [ 139.572995][T17107] ISOFS: Unable to identify CD-ROM format. 22:11:05 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:05 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:05 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 139.615134][T17170] loop5: detected capacity change from 0 to 264192 [ 139.633882][ T22] audit: type=1400 audit(1634681465.042:395): avc: denied { name_bind } for pid=17171 comm="syz-executor.3" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 22:11:05 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001380)='#\x04\x00\x00\x00d%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\xcf7\xe1\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90L\xf0\xaa\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfb1Xk\x90jT~\xf3\x97\xd9\xf5b\xd4\x00Q$\xb2v\\\x8f`\xd2\x12zM\a\xc43\xd0d\x00'/143, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000200), 0x87) sendfile(r1, r1, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001680)) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r4, 0x0) r5 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x1, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7) r7 = syz_open_procfs$userns(0x0, &(0x7f00000012c0)) r8 = accept(0xffffffffffffffff, &(0x7f0000001540)=@caif=@util, &(0x7f00000015c0)=0x80) poll(&(0x7f0000001600)=[{r4, 0x110}, {r1, 0x6008}, {r2, 0x4}, {r6, 0x87}, {r0}, {r7}, {r1}, {r2, 0x2640}, {r8, 0x8a}], 0x9, 0x2) pwritev(r3, &(0x7f0000001300)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000040)="7efd7211edccd92707dd4e01ff294a76ad1caaff7563e48495629c7e28a8c550395632e7e0619c73b95bb21460ab0089d24f9a10337b6c215751662c9c879f901fef0122621c22de75fd0310b8be", 0x4e}, {&(0x7f0000000140)="77131f41053a760492ca275ca28cf3fb6c9d512c", 0x14}, {&(0x7f0000001240)="f95deb8733aab74593313fca9f9853f9e0fbff493d4cc838bf218e91efa5d65aa2c53360cdb70e3157ab9462d926087264ee9134b09db900590b11ef0a7481f83548e9fc2fab902fff2d6108d3949acaea318ff9311791fd41a369189f3a8e77714e5ef254b21a4cf48595e1904cf7e210cbad006eb1f9", 0x77}, {&(0x7f0000001440)="14f6396d97ee61dfc28998c63a17c8b55a961a8c10189f4f1d07dd1dc5c74fc6f63455d861644b3018c7a7aeb20a8b2e47b192788177af8a856751a1109136d060f2d6da7b2adfc0a7402047b7995956c9ef67a894c269d7dff1d78ecebb1b31c3c455736c0a1703cb711f13aa9d0d7c8d927d4541242fbe43fc5a503b742c74839a48accad3acd3e9a959e38d9f959ed1f628ca00c6c3404897a0a297f7f621339c76667fbee6decb089aa8cb4b1c1bbcff1bf4204253fad6aa689252f6c2a0cf8bf26f09074ca7cdcd75f0ad285f9a3f4ac392cc5d4c18b96a8e0e8e", 0xdd}, {&(0x7f0000002040)="76d2790fb218f378336245099c0e06e3c97e15fd1bd629699c0c86bca17be22d5dfacc4518fbc098bb35fd5f6e792cd9939801e8e1ec5bbb5e77d3c4c24b8a68947d81c1fd3e58f9ef8c35efdef2b1a2dbb5a2152eb932dbc9de00c8884317fdc8c3f500aae8afc906fce872650c8ccc9a767463d4b852228d775d0f7ddab092ae1d164586b206d47cdb198c216695897b7f9f6d9161a2d7c19423e261299b808d7a5f576c49017ebf4325a5c6e891d774f8fd2c305f35485211521f33c7f5c785b158c53eba217654a842a02c6a4791326717e288d7104c0b688f3939eb3a1d3e1e1c3ed3963f570b8e68b3dc666dd5c010902de60e9a17ce297002e4a994fdec6b2dc10ac5bb37a0ed1545542246f39f166bcc089313f3c270af0e415b2f9575b823ec58bd9c5dc969c495eef92677903720d4b77de951cd6cd2b660c8853dc89d0c83e0173545b88d2363f4c278eb7068121b8be86fe8f321a3c7ec1f951aba7af0318d9f0791cd1d911a147dc8acdf590fece3bbb45dc974aee24869e9a0c2d4e40c51369815ac253d982745900a29c9a9265e260224dc5af8df53712c8cbdd05800d2dd91bb9e6843d5edec57e33220f3e0cf1cd487e511e43637fcb9f2c94ad379571020dd89735909b98c1ebeb6ec5aec87a89100672c37115b489b0b5588da83eca0dbdcbe2a7b3ad74667c8b0bc635e620254835366dfa42808dbf17008bc5b0092e283c1280cfea1794766f315362e87ce0503cf408fad3c4a437a90157deb8bee71dffb5c197b5a5e77ec9591ad442eacb8720832fc168bb099f50283a72adc0424b71f425c80dfc063c4888c30d8e02d2feeb0469bb178a897efbee977c4347f60a24b392a3fd5f3035f99d0780b08b608a49e54da3296f7aa26a6ab9e27e8a3546f93c7d41d5b74427c38c3bcc5f8adf1f68c7fea00e3b1ae2588aa8aa764b71ff2b11149d7d10513074260e686ba04b95a999f30cb1804ea20a627209ec97fe5da84cd834a42c3c853693eaea732a933ad54e782d6e4691fccdccd32e09f8e7c0edc81b85877f0d1178bf5f56ce58f789c71e10ddd6472c7f5420f14d0a7648014c6790ca58cbadf4fe96d35edbb35db3594134840c59741cc174bda75e8a9445aab11e1bc1883dc76e1a8f806c29c3b7d488b955267947bb50bb1cf81da6e03c40171e5d87cf9865a0693b08d39761cf3e08f44412a73bd4f30b64d3a9e9b64d0dbc58befd4bf9c360529b6805748722212fb486b9b04887918bcbcd0c9a413d20e62eac82bbd6e3b5ec77f55a5d2f421db667e35e6e1b20b1a45479ddc2df2a984afe3dec35b9d1f8d9ac6158fd49f131354d836f7671fce8232927326c19587782aba4548e1b0c979b51303597ddcaf4f33afccb32c638b274d4b00ddcabedfd2917faa1c7574489585f49006a2b35968d5610cc9a47d8fe8e3f6c849764a1705b4b6facabc56f91536f0e3ed7bec6625abaf43a246aca99abce78cfddb1365a8ed1d01cde356f8b97238611e7aaaac86e3233c04b38f31febb2ce4a69d78f9a8c3c66d99ce5c2c726f0f31832ff1572be0150ee058eaf662c3eeb0201cf9dd1ced8de6ba71d9b06466e4d508a49e34116b73c73a18392c4c8214416fc9276d7f2b77a2c912f11d0ac601eb7c82171b040a797578c5b270be06f25c5aca89136438e75df549a53b974b1d27ca0c1ca2ef1f615c875a4b5b08055ffa94f076eb4c3d94ae29fac7b99efa3e9a2a2e6633db525d503cf307577518ddfca7aeed707624510b41f6a99c4fe41343adcfc04b5ebd92625bca9afcf21f2d58472694646ab2ac3211ddacbff0ce6ab0cc02d1e4b63580cefeb4ddfc2036d5ba62d3567033a9f5f1076a9916e7486319363188674d2bc4016aecb032c5ec52d7f09b88862e3e3c9a2dd5cb1a27f42711741f3ae9dab5a12ae060c49f3c863fb7960444b8d03786a2c8c0a7d36498b0aae6fb518ef0642d537dfb3ef1fc3edccd7f4dfe4a45f2278b4b168e1ad44488d7ddaa4770f9157ede3645c8fcced947dc5a8046198deae3f66ffe20b9036f942cd276bd6aa3a97911d1b298d5f1e585bcc32fddf8687b0f351b23915084bf86b642071389e794a92fb2b174df765bcb073f3e017596c51a890dab2e661ff56e82ce9bcfc9d6f55937ecf302c3e19681f0719f7844fb429c55bef8e92896b935bc2de739a8b843e8a39a31ab2ef1824290726289490f717bc8afaf7e57b2343a2f373f82a6a4e375a91d6af6c064324841e3f5105bf9ccd5e077de3545b8b97d5979a3f4f15c8f4b063faa64b3fd1dbc7088bf363f9e91af6be73659d9d62c692d33826a6a637f7b28e8756941904b24ae85f961f97c0e65fa37d3f4f86335a0fa4829f9842e682e2b3fda488cd601292f7456a4ef33bf8218ad93713a6bde0bcb0b4cd771faa2f8c44e59f4827cf21fb448cc53d957318f3483ab63fd3cd5bb8e606263ee63db434a4d5550ddd29901f5806a7492b55e377342a4ce7ea577474889565a05800f3b934fc01bed6c1251c84c57af3402bd534e81922f9a0effbe4cfd8d4268645c9e23af0954f22ef5b3caaca3d386e54df1119e62ea4a282f1d6dbfd896659c6cc2b7bcb706f36f9030e1dd25aff9caf5efb6a0c60645a57776f510a4406f198c2f30aa11db2865e512c57f0e075ea408c25ce3eb6a548168cd897359a4ed751e5fae20c4337a10abe7cc008af39e1358718293818c5189f3655bdf0e61ae25400fd0e7e706b9e5b60c9095d1af27c36a035c010af56f80fd129e4eaf407ea4d5ea62787132aec1ab96a2cf4f04a7a98044c184f52d591b2d9c06b09a5a443d84840d30c29d603b18a33adb5eada9e08b678f61dc7025225b70dea0c7da6ea7333d6eb80ba09d58ed53a1c8d06fe7ef6305aa916f7a1f5c003e233f0ac152dd7bce25001a67207f94bb817bda85aae47492ba47415ad8b1b4acf5d1c02dba1b8f7da4c3124260a6f3375cabc04e2d2bb6f5d063eb1e26e8dd12fe7dacef85ee232ddcaaa28ae8dc2768e79589e93bb1b5e1ee29943a72e19ba23facb9b6c0a28cac5c8e8f195cd7c4f83fecfda3b35ef0e70f5d9e1be5af4ada1f0b8230978289028fed8942f083d1354850ef695a7bfa2186af1c2dbe736210863489c20bb60f70420766bdf28d3d6e9a5d84eede0f5440d199d24b09db2ad8c9243aba672725a92c37ed36bda440db22ff1194d652a37fbce024bb0195dc12eb63d5e3db120fb7a66aa96946264b8ae53544b60e2d2a4bea012a460c7c64b85feda0426989e727530486f2f6127cb587ef93e319836cb052d06317a3f63b221be4dfc8e98627bfe00f981e2d72b2aa2d604652e2195202c0489291e8d8ed3cc1b206c5ce3c664944907ed88b3839a65f562ce0f1434172ae6ed93c99e79a736575d7f24e9850d991f77d86696794664fe380409b0e939e4bbf79da428bf431b81882623f1f21a8a3c764928a75df2cb744bb7bfa8d7140a256f4cfe768fac745ed915e82e6aa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0x1000}, {&(0x7f0000000180)="2eb0", 0x2}, {&(0x7f00000012c0)}], 0x8, 0x9, 0x22) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='[\\\x00') 22:11:05 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 139.696583][T17170] ISOFS: Unable to identify CD-ROM format. [ 139.719512][T17177] loop4: detected capacity change from 0 to 264192 [ 139.730949][T17186] loop2: detected capacity change from 0 to 264192 22:11:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x62581, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x12, 0x800000003, 0x0) bind(r2, &(0x7f0000000300)=@generic={0x11, "000000000800440cebeba71a4976e25292000000002e2aba000000012e0b38365f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e00000049740000000000000006ad8e5ecc326d3a09ffc2c6540000000200"}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0xdf5, 0x200021f9}, 0x14) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xb00, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000005c0)={0x80000002, {{0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x88) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x2806, 0x4) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000240)={@local, @multicast2}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x40800, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendfile(r3, r4, 0x0, 0x101000001) recvmsg(r3, &(0x7f0000000580)={0x0, 0x41, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4084, 0xfffffe1f}], 0x6, 0x0, 0xfffffffffffffcc9}, 0x700) [ 139.775427][T17177] ISOFS: Unable to identify CD-ROM format. [ 139.791057][T17290] loop5: detected capacity change from 0 to 264192 22:11:05 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:05 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:05 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:05 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 139.862431][T17290] ISOFS: Unable to identify CD-ROM format. [ 139.901091][T17390] loop4: detected capacity change from 0 to 264192 [ 139.921888][T17295] loop2: detected capacity change from 0 to 264192 [ 139.944853][T17406] loop5: detected capacity change from 0 to 264192 22:11:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x8241) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000015ffffffeaeaffffff"]) [ 139.967497][T17390] ISOFS: Unable to identify CD-ROM format. [ 139.990191][T17406] ISOFS: Unable to identify CD-ROM format. [ 140.015152][T17408] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO 22:11:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe2, 0x4) sendmmsg$inet(r0, &(0x7f0000002600)=[{{&(0x7f0000000040)={0x2, 0x4e24, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_retopts={{0x10}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80}}], 0x58}}], 0x1, 0x0) 22:11:05 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:05 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:05 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:05 executing program 0: timer_settime(0x0, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) timer_create(0x4, &(0x7f0000000240)={0x0, 0x37, 0x0, @thr={&(0x7f0000000100)="069f4fb5051b87ad30000168da7075a42bbf8a1b1870cce2845c6e7b9a6e201cc5c531816d7fdcfb2a85d4718ec5dbd4d06a4c5ed9a6567db1f3f49b292390e5807becc38c5e5157fa251a2457c4b7dc6b136833931a4e35d856678cfc493c9d56f99bdf71d544424b8d27bce2cf149e18", &(0x7f0000000180)="e9abf29215b4fa6d7b9abf20d4dd35935d8527ad98c0eadd40412a8a24d38cbb0494932ee219e1b209abeb8e5e2f935fcf3ee30088d6746e40b17c2af2a30d44a5e895d516a8812c781bc32638950fff0a4d8fe557db8da1f06285d85e44405b7eb42a94379b8b1ed381a3302f4aab82004af5e3440ff138ae7621010cc6ea95bda1a1401f9bf54b2719b42dbb9b43"}}, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x989680}, {r0, r1+10000000}}, &(0x7f0000000340)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x28, 0xc0}]}) 22:11:05 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 140.499642][T17616] loop5: detected capacity change from 0 to 264192 [ 140.504904][T17619] loop2: detected capacity change from 0 to 264192 [ 140.506528][T17617] loop4: detected capacity change from 0 to 264192 22:11:05 executing program 0: r0 = creat(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x9, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x0, "2156816c73038c"}) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) syz_io_uring_setup(0x2b2d, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x10000, 0x200000) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f00000001c0)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x20100000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[]) setxattr$incfs_id(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000140)={'0000000000000000000000000000000', 0x32}, 0x20, 0x1) clone(0x52004400, &(0x7f0000000180), 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000000}) [ 140.556116][T17616] ISOFS: Unable to identify CD-ROM format. 22:11:06 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140), 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:06 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:06 executing program 3: r0 = socket$unix(0x1, 0x4000000001, 0x0) shutdown(r0, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) accept4(r1, &(0x7f0000000200)=@sco={0x1f, @fixed}, 0x0, 0x0) [ 140.645627][T17617] ISOFS: Unable to identify CD-ROM format. [ 140.660379][T17868] loop5: detected capacity change from 0 to 264192 22:11:06 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0xe) setxattr$security_capability(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40), &(0x7f0000000c80)=@v2, 0x14, 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@sha1={0x1, "7480d634edb2520374c1e371578da7b728368f0d"}, 0x15, 0x0) lsetxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=ANY=[], 0x19, 0x0) creat(&(0x7f0000000600)='./file0\x00', 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000200)='security.evm\x00', 0xd, 0x0) 22:11:06 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 140.702711][T17969] loop2: detected capacity change from 0 to 264192 22:11:06 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:06 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:06 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140), 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:06 executing program 3: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_TEE, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000a00)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = mq_open(&(0x7f0000000040)='\x00', 0x1, 0x0, &(0x7f0000000080)={0x9, 0x7ff, 0x2, 0x4e6e}) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 140.752498][T17868] ISOFS: Unable to identify CD-ROM format. [ 140.780174][T18139] loop4: detected capacity change from 0 to 264192 [ 140.823509][T18141] loop5: detected capacity change from 0 to 264192 [ 140.840367][T18139] ISOFS: Logical zone size(0) < hardware blocksize(1024) 22:11:06 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1e, 0x2000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x20a, @tick=0x9, 0x4, {0x3, 0x1}, 0x4, 0x0, 0x3f}) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000080)={0x1, 0x4, 0x1000, 0x8}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) kcmp(0x0, 0xffffffffffffffff, 0x1, r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r0) r4 = timerfd_create(0x2, 0x80c00) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000100)={0x2, 0xfffffffffffffff9, 0x2, 0x8, 0x1, 0x9d9a}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = dup3(r5, r1, 0x80000) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000001c0)=0x0) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8312aaab0381a0ac}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, 0x0, 0x100, 0x70bd27, 0x6, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r5, 0xf501, 0x0) r8 = open(&(0x7f0000000300)='./file0\x00', 0x402000, 0x18) getsockopt$EBT_SO_GET_ENTRIES(r8, 0x0, 0x81, &(0x7f00000003c0)={'nat\x00', 0x0, 0x4, 0x9, [0x4, 0x1ff, 0xc000000000000000, 0xc, 0x6, 0x21], 0x4, &(0x7f0000000340)=[{}, {}, {}, {}], &(0x7f0000000380)=""/9}, &(0x7f0000000440)=0x78) pread64(r1, &(0x7f0000000480), 0x0, 0x2) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000500)={r9, 0x100, 0x7f, 0x100000000}) [ 140.875881][T18161] loop2: detected capacity change from 0 to 264192 [ 140.887698][T18141] ISOFS: Unable to identify CD-ROM format. 22:11:06 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 140.991305][T18302] loop4: detected capacity change from 0 to 264192 [ 141.018277][T18302] ISOFS: Logical zone size(0) < hardware blocksize(1024) 22:11:06 executing program 0: r0 = creat(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x9, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x0, "2156816c73038c"}) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) syz_io_uring_setup(0x2b2d, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x10000, 0x200000) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f00000001c0)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$tmpfs(0x20100000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[]) setxattr$incfs_id(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000140)={'0000000000000000000000000000000', 0x32}, 0x20, 0x1) clone(0x52004400, &(0x7f0000000180), 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000000}) 22:11:06 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140), 0x0, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:06 executing program 3: unshare(0x4a060480) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x6) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x402, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="7313116b8fd2c6df03865a2fc46f9bfec102cd06e8da009001dd14da62952a5cf6a5f0e6c671a1d127a379c75d71f10e3674776b8053e057873ce5f6434894434eea6f56efe518f4ee9dfbb9fed77b0fef2dbf4afd3d765638cbad272eea3a04081b0312fc7b257a73c6897e8f99a65ebd1eada7a90aeafe1be8b9cb0a75eb8ed0766b1b1d11cfa786423527a65b2fb818409fdec9207b02e5aba3aabc09aa30c00f599e061fc44e15d90e0109763acaf42db32e27121a0607abfedf0719c3b109ea86d6a124979bbf3c301434846017250fe0"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x101000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000008c0)={0x0, 0x0, "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", "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"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000240)={'ip6_vti0\x00', 0x0, 0x29, 0x3, 0x7, 0x10001, 0x0, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x20, 0x200, 0x80000000}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f00000001c0)={'sit0\x00', &(0x7f00000002c0)={'ip6_vti0\x00', 0x0, 0x2f, 0x8, 0x5, 0x8, 0x1dcd5b7f8b5946d6, @mcast2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x40, 0x20, 0x9, 0x1}}) 22:11:06 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:06 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 141.099611][T18359] loop2: detected capacity change from 0 to 264192 [ 141.105403][T18360] loop5: detected capacity change from 0 to 264192 22:11:06 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:06 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) io_setup(0x4, &(0x7f0000000280)=0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) io_submit(r1, 0x4137, &(0x7f0000000400)=[&(0x7f0000000040)={0xfffffffffffffdef, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) r3 = syz_io_uring_setup(0x10087, &(0x7f0000000a80), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000002240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}, 0x0) io_uring_enter(r3, 0x792e, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 141.146123][T18360] ISOFS: Unable to identify CD-ROM format. 22:11:06 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052", 0x2e, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:06 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 141.220762][T18476] loop4: detected capacity change from 0 to 264192 [ 141.260974][T18476] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 141.294112][T18665] loop5: detected capacity change from 0 to 264192 [ 141.301132][T18666] loop2: detected capacity change from 0 to 264192 22:11:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x4, 0x3f, 0x0, 0x9, 0x62, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x20, 0x8780, 0x10001, 0x3}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1, @dev={0xac, 0x14, 0x14, 0x3d}, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300034700bb0ae1c3e4ffff06000000010000004500000025000000190016000400ad000200000000000006040000000000000000", 0x39}, {0x0}], 0x2) 22:11:06 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 141.365843][T18665] ISOFS: Logical zone size(0) < hardware blocksize(1024) 22:11:06 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02", 0x1, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 141.411410][T18761] loop4: detected capacity change from 0 to 264192 [ 141.478207][T18761] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 141.499030][T18787] loop2: detected capacity change from 0 to 264192 22:11:06 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x1c30c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x6, &(0x7f0000001400)=[{&(0x7f00000000c0)="8d30128e2d4da8a46b9478de51863e691d5c24d36687bc5f97c61e61", 0x1c, 0xffffffffffffffc0}, {&(0x7f0000000140)="334ec3a6b6a8a2e7a6b6b9bac11035d9dc4668eec0", 0x15, 0x40}, {&(0x7f0000000180)="14777e5669970f8c3fe903ede0ab052057fe139511811ad654f59d3fe17521ab731827e1d0559ec080d953bd27b42028012805e8556b4df27ba12541ffbb58a3f0f7ef07cf1d53b35da871d3a9a1bb5012c3385218aa7ebb927e9785423ea319403c649440ec137f344b7a597168ac17fb97ceaa24d4690d93f2c522c1156bfa5bb79016128b733b15c48c4d887734c270fd720dbc6f90e3a2ae7dc7b129d7fe70e63195586909f205dc1846434c62731d672ec0cdc97811c5cb4c1f354477f138ad4723780bc2bfb160386b41a7556953e42a14b8d4c70cf9a0bb17bf84e9201da225125933a690364ca685378b122e6adb", 0xf2, 0x8}, {&(0x7f0000000280)="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0x1000, 0x5f0b1084}, {&(0x7f0000001280)="dcdece29a37cc0907706712fba44baaa029bc683318e3da2490e73da29d9798c48cf918d42967e260955f00d13c0aa1edb835c5aceed0385e7e8600cd69d204cc4b745cde9a9866385c140f8c31944a1802832ef9c8cdc09a0993bfc5b5a0ff461f16b9600c123f913e06828b01ab15270b4681d35c591fda452deb85d964e9fcf0aa92bd266e934b6c13767bc06604726f17de38ddb8d83f9f44dfa94ff", 0x9e, 0x7}, {&(0x7f0000001340)="15e5568facb0ff5475a17d033e2dcb6e8dd90ada9346d3206d38fc1ce085946cfaafddd5edd79d224790a8cf4da4adeb686f910a18c7ad0d22e37ce58a71f56fbc5d3e0b67ec081e21d1b44dbf0ad57d91d76a6e3d5d0142fa3da5e845969fa7be913a014424f7a224457c15fae589092b246f90cdf754c2dfcea2ff9202f58affa4a4b9a1144fbe7782403258c5f9a1b9ddef0c80db4540b742c25b322c5958e551bfe85784d1f380ae871f81b2", 0xae, 0x7}], 0x80000, &(0x7f00000014c0)={[{@journal_path={'journal_path', 0x3d, './bus'}}], [{@obj_user={'obj_user', 0x3d, '\\*'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@subj_type={'subj_type', 0x3d, '/proc/vmallocinfo\x00'}}, {@subj_user={'subj_user', 0x3d, '/proc/vmallocinfo\x00'}}, {@seclabel}]}) r3 = syz_mount_image$tmpfs(&(0x7f0000001580), &(0x7f00000015c0)='./bus\x00', 0x9, 0x5, &(0x7f00000028c0)=[{&(0x7f0000001600)="97954f517864870e537f9bd33b2f4cc0403c899efeb15ad2200d271ca1811906009b012a2319ddb1817c3a47ef060bef7db9f391eee2d000829a812afa571c99fda96d01dca4cc8cb5ac37c7c06edbfd02c95709438f4c2c452767f7694b5d4df1407a10fcf334ec5e99267a06f61d05c195ec548f08bde17bc3c88390182854ffed", 0x82, 0x1}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f00000026c0)="7fb283345eafcf1cf445eeb80d42f9056f1c1359b470c400635391ce78fc9c79ee828953d623a10fa116b036f61506ca08fc77fee9ee8ebbec24b688402c5f007b588dd763252745878367c6516e2a1f6be0dba90653a9b436aaeb1b86fa4a8585624994a4f26f9b67b4d1246deee1b70207adcf0277406108e1ffa17d6dc98a6e5aaec91ee8acecc04082ce4ccf16d30a455bbf341110984532d350d0d3aeb358d1a8848ad55e6da97066bea781cfeebc15c9c0dc", 0xb5, 0x7}, {&(0x7f0000002780)="c5414b71adaa06826431a7a3f11c2a3ca42c3a133801054db447260d6cb08fa7bc88f2da19c11c096cb9b78582c3e2e088f661e47c4aefb33a58b21185f6828529e2757fd70080e91ebb2138ae4ae449fd6de08c25fdb65896ac94afdeb10f1f374200aa07c03b537e60b1ddda446e9c76daa3a38c5b3a9fb048acb01c169d1073b390df52e139c0cec8891be1c9fe59942d9efbd34d1e93741cc58892b961bb0a987032be81229a", 0xa8, 0x1}, {&(0x7f0000002840)="e095c6fae28d9d3092a417ec23b898162dfcbbcedfb42a1a4b55f23e20309e50c9037c22f294c8b338786d2d4bcc9d550ab770f3631137d5806f2f7e6760f614d04fd74a7bca", 0x46, 0x3}], 0x2f7400, &(0x7f0000002940)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@mode={'mode', 0x3d, 0x4}}, {@size={'size', 0x3d, [0x4b, 0x33, 0x38, 0x70, 0x65, 0x3a, 0x56]}}, {@huge_within_size}], [{@obj_role={'obj_role', 0x3d, '/proc/vmallocinfo\x00'}}, {@pcr={'pcr', 0x3d, 0x11}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) mount(&(0x7f0000002a40)=@loop={'/dev/loop', 0x0}, &(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)='xfs\x00', 0x3960004, 0x0) renameat2(r2, &(0x7f0000001540)='./bus\x00', r3, &(0x7f0000002a00)='./bus\x00', 0x7) sendfile(r0, r1, 0x0, 0x4000000000010046) 22:11:06 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:06 executing program 3: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:06 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:06 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:07 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02", 0x1, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 141.581460][T18793] loop5: detected capacity change from 0 to 264192 [ 141.603240][T18799] loop4: detected capacity change from 0 to 264192 [ 141.612108][T18800] loop0: detected capacity change from 0 to 264192 [ 141.634970][T18793] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 141.671936][T18799] ISOFS: Logical zone size(0) < hardware blocksize(1024) 22:11:07 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 141.684310][T18869] loop2: detected capacity change from 0 to 264192 22:11:07 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:07 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02", 0x1, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 141.783034][T18906] loop4: detected capacity change from 0 to 264192 [ 141.806242][T18950] loop5: detected capacity change from 0 to 264192 22:11:07 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000400), 0x0, 0x10d882) r1 = memfd_create(&(0x7f0000000440)='\xfaIh\x05\x00K\x99F\x16\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_{T\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfbK\'\x06\r\xf8\x96\"\xe3\xd5\xc2\x818\x1f\xbf\x8c&`A-T\xbb)\x12\xbf\xfa\xc6\xefe\tM\xe6\xe5\xe9l^i\xda\x1cxo-\x89I\xd3\x04$\x7f\xbe[\xdd\x90J\x18\xaa\x91$\x02\xf8\xcb\xa3\xfatw\xb9\x00\xdfA\xa5\x9d\tk\x16\x16T\x8c\x18\xb4\xb0\x7f\x8a:\xbb\x97M+\xbc5\f\xf8\xc0>\x9e\x11', 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="e9", 0x1}], 0x1, 0x4081002, 0x0) gettid() ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x11, 0x0, 0x100007e00) [ 141.852557][T19012] loop2: detected capacity change from 0 to 264192 [ 141.859784][T18906] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 141.877533][T18950] ISOFS: Logical zone size(0) < hardware blocksize(1024) 22:11:07 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:07 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e00550058002000200020", 0x18, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 141.948138][T19014] loop0: detected capacity change from 0 to 132104 22:11:07 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 141.988508][ C0] blk_update_request: operation not supported error, dev loop0, sector 0 op 0x9:(WRITE_ZEROES) flags 0x800800 phys_seg 0 prio class 0 [ 142.026031][T19020] loop4: detected capacity change from 0 to 264192 22:11:07 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 142.032938][T19022] loop5: detected capacity change from 0 to 264192 22:11:07 executing program 3: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 142.103849][T19027] loop2: detected capacity change from 0 to 264192 [ 142.104404][T19020] isofs_fill_super: root inode is not a directory. Corrupted media? 22:11:07 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 142.150511][T19022] ISOFS: Logical zone size(0) < hardware blocksize(1024) 22:11:07 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 142.265213][T19131] loop4: detected capacity change from 0 to 264192 [ 142.268219][T19132] loop2: detected capacity change from 0 to 264192 22:11:07 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:07 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:07 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 142.356847][T19131] isofs_fill_super: root inode is not a directory. Corrupted media? [ 142.365456][T19144] loop5: detected capacity change from 0 to 264192 22:11:07 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 142.446911][T19153] loop2: detected capacity change from 0 to 264192 [ 142.460970][T19144] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 142.472912][T19154] loop4: detected capacity change from 0 to 264192 [ 142.535706][T19154] isofs_fill_super: root inode is not a directory. Corrupted media? [ 142.764438][ C0] blk_update_request: operation not supported error, dev loop0, sector 0 op 0x9:(WRITE_ZEROES) flags 0x800800 phys_seg 0 prio class 0 22:11:08 executing program 0: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:08 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:11:08 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:08 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:08 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:08 executing program 3: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 142.962888][T19158] loop5: detected capacity change from 0 to 264192 [ 142.971027][T19160] loop2: detected capacity change from 0 to 264192 [ 142.971837][T19164] loop4: detected capacity change from 0 to 264192 [ 142.991252][T19158] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 143.034982][T19164] isofs_fill_super: root inode is not a directory. Corrupted media? 22:11:08 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:08 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:11:08 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c004900", 0xd, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 143.132650][T19292] loop4: detected capacity change from 0 to 264192 22:11:08 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 143.175769][T19292] isofs_fill_super: root inode is not a directory. Corrupted media? [ 143.194083][T19294] loop5: detected capacity change from 0 to 264192 22:11:08 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 143.234758][T19294] isofs_fill_super: root inode is not a directory. Corrupted media? [ 143.244788][T19298] loop2: detected capacity change from 0 to 264192 22:11:08 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 143.307174][T19302] loop4: detected capacity change from 0 to 264192 [ 143.360503][T19302] isofs_fill_super: root inode is not a directory. Corrupted media? [ 143.370716][T19306] loop5: detected capacity change from 0 to 264192 [ 143.402122][T19306] isofs_fill_super: root inode is not a directory. Corrupted media? 22:12:54 executing program 0: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:12:54 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:54 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:54 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:12:54 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:54 executing program 3: sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) set_mempolicy(0x3, &(0x7f0000000000)=0x1, 0x3) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2d242bc1"]) r0 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)="c19f346c54e0e5f6b9d01a5c9ecb130eb7134245f5aa3a1117a73fcf1c8a470a4ef43fad5c6123400a7098a826d72835", 0x30}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="88e7c70336ffaf5bf92c0b3a8bebac4eb606ebb1bf3a61bcd75815d011089b09a8db2679eb50349f79038977f621d50a8026a42e78abeee7e7a80ee1e6b9de63f6d97c1cae397137caebaacf0459dd3f179964b178fbcfadfe4f809483f9822ca5577ee6a4f8f8563c6194b952ea29656307af0acee38bd331945d4e9d349941fa89b58d8649fa3ba483fc1ca1f03c1962471f9a62a9bbd5ef98596617fe02175430705b887ebcacfb836a2b8809f1d08612b8d3d10ed7790a2d4f78b502f246de1665802975a7b8728792081759915e2d277fc674a91a454fdcba", 0xdb}], 0x3) set_mempolicy(0x3, &(0x7f0000000140)=0x9, 0x3) set_mempolicy(0x4000, &(0x7f0000000040)=0x2, 0x7) [ 249.198593][T19574] loop2: detected capacity change from 0 to 264192 [ 249.200668][T19571] loop5: detected capacity change from 0 to 264192 [ 249.221398][T19578] loop4: detected capacity change from 0 to 264192 22:12:54 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:12:54 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 249.278457][T19571] isofs_fill_super: root inode is not a directory. Corrupted media? [ 249.304343][T19578] isofs_fill_super: root inode is not a directory. Corrupted media? 22:12:54 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:12:54 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:54 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243", 0x2, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:54 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 249.434059][T19591] loop2: detected capacity change from 0 to 264192 [ 249.442901][T19592] loop4: detected capacity change from 0 to 264192 [ 249.475268][T19595] loop5: detected capacity change from 0 to 264192 [ 249.504227][T19592] isofs_fill_super: root inode is not a directory. Corrupted media? [ 249.541688][T19595] isofs_fill_super: root inode is not a directory. Corrupted media? 22:12:58 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80040, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000010100000c000068ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010003000002d7f4655f0000000001000000000519be000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) 22:12:58 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:12:58 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100", 0x8, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:58 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:58 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 253.562648][T20488] loop5: detected capacity change from 0 to 264192 [ 253.564543][T20489] loop4: detected capacity change from 0 to 264192 [ 253.572685][T20486] loop2: detected capacity change from 0 to 264192 [ 253.597801][T20497] loop0: detected capacity change from 0 to 1024 [ 253.598457][T20489] isofs_fill_super: root inode is not a directory. Corrupted media? [ 253.659456][T20497] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 253.667383][T20497] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802c01c, mo2=0006] [ 253.688163][T20488] isofs_fill_super: root inode is not a directory. Corrupted media? [ 253.719201][T20497] System zones: 1-2, 19-19, 35-38, 46-46 [ 253.731326][T20497] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 22:12:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xfffffffc) socket$inet6(0xa, 0xa, 0x7ff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) ftruncate(r1, 0x2007ffc) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) sendfile(r3, r0, 0x0, 0x6) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000008, 0x110, r3, 0x54626000) r4 = dup(r0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x269, @rand_addr, 0x1000}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3, 0x0, 0x3, 0x8, 0x6, 0x8}, 0x20) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000080)=0x5, 0x4) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) fcntl$setown(r6, 0x8, 0xffffffffffffffff) sendfile(r0, r5, 0x0, 0x8000fffffffe) ppoll(&(0x7f0000000140)=[{r4}, {0xffffffffffffffff, 0x3603}, {0xffffffffffffffff, 0x4b0}], 0x3, &(0x7f00000001c0), 0x0, 0x25) 22:12:59 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:12:59 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:59 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344", 0x3, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:59 executing program 0: unshare(0x84030600) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x42000200) close(r0) 22:12:59 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 253.824634][T20519] tmpfs: Unknown parameter '-$+' [ 253.830462][T20520] tmpfs: Unknown parameter '-$+' [ 253.863384][T20532] loop5: detected capacity change from 0 to 264192 22:12:59 executing program 3: set_mempolicy(0x1, &(0x7f0000000040)=0xffffffffffffffff, 0x3) r0 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x5, 0x80}) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x10}, @ethernet={0x6, @random="8ca8a7ab4ff9"}, @llc={0x1a, 0x0, 0x0, 0x0, 0x5, 0x0, @remote}, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ip6tnl0\x00', 0x0, 0x6}) [ 253.863559][T20523] loop2: detected capacity change from 0 to 264192 [ 253.879458][T20535] loop4: detected capacity change from 0 to 264192 22:12:59 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'ip_vti0\x00', 0x0}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x8042, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x4b) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x1, 0xa, 0x0, 0x2, 0x0, 0xffffffff, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x9, 0x10000}, 0x0, 0x1e, 0x7fffffff, 0x5, 0xc74, 0x8001, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0xe, r1, 0x1) write$P9_RREADLINK(r1, &(0x7f00000002c0)=ANY=[], 0xe) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 22:12:59 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 253.942733][T20532] isofs_fill_super: root inode is not a directory. Corrupted media? 22:12:59 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:59 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344", 0x3, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:59 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x1000baa) open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) sendfile(r1, r2, 0x0, 0x4fc) setxattr$incfs_metadata(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) [ 254.007754][T20535] isofs_fill_super: root inode is not a directory. Corrupted media? [ 254.040427][T20553] loop5: detected capacity change from 0 to 264192 22:12:59 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4455fdbf4655f0100ffff53ef010001000400daf4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 254.067666][T20556] loop2: detected capacity change from 0 to 264192 22:12:59 executing program 0: r0 = mq_open(&(0x7f0000000040)='+.\x00', 0x40, 0x0, &(0x7f0000000280)={0x1, 0xff3, 0x4000000000}) link(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', &(0x7f0000000080)='./file0\x00') lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', '#[#\x00'}, &(0x7f0000000180)=""/201, 0xc9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) r7 = fork() r8 = pidfd_open(r7, 0x0) pidfd_getfd(r8, r6, 0x0) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000800)={0x1, &(0x7f00000007c0)=[{0x2, 0x9, 0x8, 0xfffff001}]}) io_submit(0x0, 0x4, &(0x7f0000000980)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x20, 0xffffffffffffffff, &(0x7f0000000540)="0a7e9d39074556ea96a5072b2765111c4914cd4ca2f2825841fb838cfed440f724ba00a756031140f2c87501b64bf593f7cb2cabd3275f49bb5ef6cd9ab913a05433b18951e3e09061e0c22f36918f79026a05", 0x53, 0x81, 0x0, 0x2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0xff, r0, &(0x7f0000000600)="6bfb99eb99b8884b40324ce0163efebc31aa76a87cba8155220661ede77b325dff677ba320ece86936e78aa7a35b93d38b417c47ad780cf992abba0244824aa9d2ccfc598c7c3374c19d50bf0144607b96f4590a43b9b51a1fa2b5a21c", 0x5d, 0x6, 0x0, 0x0, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x8000, r0, &(0x7f00000006c0)="3509ea248228a23f54d849a34449e39ac8dbba265b9147ec7d594566c5909745dadf95d60e9b3b41f9dc455bf21fc7de2c0111a4bc00bb8a80d14de84adf839d6902bcc05e938bc47b87e3f6a450b7cc23f093b2f774e96bedef24c7d6b13a27c229bdd8fccf4c3da2a36fea890c85c6a5f9b100968164561cb1d519d4aad362c46f1c1c2f63d33bf81f005b0b5c732cb4fb1ae821560cd8568857951290b6e6", 0xa0, 0x7}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x6, 0x7, r9, &(0x7f0000000840)="6c88daa25f4672466b0d4f6d710ac384b0aa9a72b03e2f89a37ac4ca32da0564233b93d513713856c0fba8e1dc7a919b69161bce91301f5b6969ad6b40597d74b1983f9857d58b8daf44edbd8f72a479673a3409c84aa70205215c103022edd2ab12ad68d8c5342c44106c22807c3a90d1acd9674de4f3391f4406d1da4e74db6bd5376b123524325ac0d0e5c8e2dbfce9b081f11c85f1a204b9fe721371478a05dfca74b3166d1638e1eb0db5598634ff868e89f8a6616fcae6aa2a318543001bc8f04b8c21706917b5b0e98be8907bc3f65f26fd1dc81eb0223705fe4ded52602ba797f269cbd94c", 0xe9, 0x1, 0x0, 0x3}]) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r11) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000002c0)='./cgroup/cgroup.procs\x00', 0x101, 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)="a7e2a5479131c5a2bb8dabdc9130f9569671cf80b25521f5724ac8afa9a1b10ca76ce7f8576bddf6c7e1a1ec72deca6321bc3d925a5646f573861809d9a1aee2015e145cd3a30ea7970051a84bf539a3906982eb577a332f662a461ee41be1331f01b75898bf98a2266f63f03f3698d990a3fbde90836767d9a1f965eebea077537e1d1cc4786f75b579c7da8a0e17df007fa982fccf96971f69ebe37ca6ae66b1b15c6cdf68df0131b7d4547c9853d1a4810df675a9383da277602b98a08b2501064b49a1882e", 0xc7, 0xfffffffffffffffc}], 0x800004, &(0x7f0000000440)={[{@data_err_abort}, {@min_batch_time={'min_batch_time', 0x3d, 0x10000}}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@permit_directio}, {@euid_lt={'euid<', r2}}, {@appraise}, {@uid_eq={'uid', 0x3d, r4}}, {@euid_eq={'euid', 0x3d, r11}}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}) 22:12:59 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:12:59 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344", 0x3, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 254.117815][T20564] loop3: detected capacity change from 0 to 4 [ 254.118600][T20553] isofs_fill_super: root inode is not a directory. Corrupted media? [ 254.124761][T20562] loop4: detected capacity change from 0 to 264192 [ 254.155190][T20564] EXT4-fs (loop3): Can't read superblock on 2nd try 22:12:59 executing program 0: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:12:59 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 254.226326][T20562] isofs_fill_super: root inode is not a directory. Corrupted media? [ 254.236135][T20564] loop3: detected capacity change from 0 to 4 [ 254.244470][T20579] loop2: detected capacity change from 0 to 264192 22:12:59 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:59 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) writev(r1, &(0x7f0000000000)=[{&(0x7f00000017c0)="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", 0x380}], 0x1) [ 254.275530][T20564] EXT4-fs (loop3): Can't read superblock on 2nd try 22:12:59 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 254.327419][T20585] loop5: detected capacity change from 0 to 264192 [ 254.353867][T20585] isofs_fill_super: root inode is not a directory. Corrupted media? [ 254.368846][T20591] loop2: detected capacity change from 0 to 264192 [ 254.369761][ T22] audit: type=1400 audit(1634681579.782:396): avc: denied { remove_name } for pid=362 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 254.397803][ T22] audit: type=1400 audit(1634681579.782:397): avc: denied { rename } for pid=362 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 22:12:59 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:12:59 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:59 executing program 3: r0 = creat(&(0x7f0000000080)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1e91c38ec30a371303bcc4483af0f34f5cd342ec78b984335c1232b840ca6a91ab6ddd", 0x23}, {&(0x7f0000000cc0)="e87424cf96a7f25788bad97fc7b2c0cfb760b2907bdef526410218e0c9942e4b7f379ce004b86998c5d3915a1066fb8a7c1f98523554eb7490a0f0190ed6eaf0d0e3e30dc627eef5be21a114f58dcb3344a5113a1e32ef5380244126a331781d6d28c9d52bb5ec302720bae936b7d9ad4b6aaeda80779ce408767286242c81595c835f83df11b38ea05e1904cfde7f4dbec35f0ed1500c4165a4054016a7c27215d79fc82010e324fe8ca0dfb46bb3da8e440d05cac85348fa2a26c0b50d839f383f54a04254c2dcbcaa09bb26f98eb8ff5a36e17c36d2187daefb9c2545b072851d2243525f69be4fdc81e256e802f90954769d5ec513b7dc358469d25e6ccba9ce9256e4a214a9fc90f06658ba4f370055523c71cbb67395d2f2e227a7cc7730d02ce57ceddab6b78391c6d0ec45af836b20a08f8f0043e0a0c34a08674d1f1711eaa2fd1be8fe6459106951693118a6c31bff83484b32c727e4ec1b14c89ffb22823fe425f01b22d55c1de54026f77ace113b02a09717d03009b6e1d8ce19436abfb78ebdd5880576048699ba5d1fe7efe483dfcb1dea3d1483155c439ba10fba0a1fbff191d1061e537b26fd71a48551573614ce6db73134ec8ad7c47e7061c758bf1a7470c7dbc13c8ced5f3bd7898402260b79145b73e453c99c12d2b5a7c6a4428d87e483a1f0d6ad4caf92e8ae3affdcc51a21a6ee10f68efd4f0a7305e5f28aaaba3526f46d1f3faeab0e7ed2dad2ed12c954f878a14a93a9ea29bbde9885f171dabffcb7aed6d046fe32dec9ac9aaedffd6130ff1bdbb1709ad708639106db7c34677a03013831c385b4476e807dd33273bb66bb1271004ef7be198cca93b2a775a0d4eca0a7ab9fdce38000adb2fd1ed94c321d3ab526b2138ca62e16af15f36c385dea628a1a1cdd624a39dbbdf50c7a316529f68f125d83ab2d02cbfcabaacdc1db0bde2978a32777e04620f42852ae4512f64745f6ad9e1adecc4e2782ec00ff95d7eb1d2241b071cadb0fa2d836b659793e4e4861b86fb8985ae808e138be08b4ba8ce922a81b60917807d4759399c94a28a631ec550f21a7bf4e0320eda83f1f328eefaafab12a98b712eabc53fd0330501b2dd54d324a47be267a1541d4a611a3825c708d38a22815157a022744f33daab24afc16f670b8fbecefed0d49bbb00d81fe319a7294e05cd92f64a190eb43af886a0a8f30505d1601d66275461cb7f6ab79c9ba9d2fbe6ede07057d5ee936a7df82ce536b5314502c932febf98f03b6af008612f7c30f124fb63ea4f4b019fdaeac93816afc7a5c237eba10f57896be395fe17b8e9b51f11ecb80f3f6ff8803f0cb448d6bc77203c860d84e42c967e753652a36d49594adde8a29228317d0c5e1a2fffa10cab5359ac731960b3f5eef42d4e11c158ea0883f6be7ad55a946c93da2456644bc704b83269367246bd0687b2257eac7b4a6f9168417ee5b6070531f18c66f79218b6010d10530c4c4dff18da71b348909d4cbc04d868f553019f5f64bf88360ed4aefb95808890cc8942e806097aba8de1ef3fac9b5082fefa9c0030ffb81a5e599c54e64d91fd6b7e0b1cfc718b59eae2338e9eee82cc93f9558403f23b4e4580e56f4cf78df3d5aa1e47dafc8cc864a1dc0ebdb732c4c2a8f1e91617021e90026a1182b33720c6eb31a36df701835b26bfadaf6b02dcc5b34a83039aed93aa8281c84d072f593caec28aa9c6b2170ebc720b5c67eb29a74e7a29d79173ec37ac4ab5cf37e955be0023250fcbfdd5d5a0390f28fd4abc77168547f543264c842906b84ea16b56f31b525f2b6456ddd24039040ac7842ac366217ad72cff605a681f521997118eef0385c71415a77e043fc9b02e807bc893d022d39ee5f8aed2164bcd3a28545970aeba6de18f414e4f16651c32feba15356f03b5f6db6a7cd509e6cf61ab65e474e2238b0ae0aacab3e9cabb00bb7d6220707fbdea4144b00e56c49b3fe30bdd2dbe217b5b1cd5b560d6e23d1f6f7bdd37a05542f7ac6bf3c3e4509b0d8e8bce7fd37101cc2fce2b5ca5d00d07cccc45e4f1e3b85406fa06993c86cd13c6bf74a8351df22faf34b08f8170723894ed0dfc971cbab78f0d774853cf4b4e4b177419d2a97a2238c0f01d28d14619a98724575deb0dfe47d29dad7b7260fada0c9245d30a1b461d0c1001933af3705de0cb5f834a5f03743b1345027ccf018fabb0c141eb57dd8a9a38b99535f804abcf52fbeb51afe713c6b4195799763347e12fbe82d45021b0b75188da9a328bb50dbeeded32949247e38d1543ce97857960f0d23be6c5db6587e5b734ab4f10e0911bfb7a24151761d83ce379fac7cb63c7b9b02f995a2f9d99e54d4b12d97398d85eeecd0d863ae342d49a0fc287cd980038567a886b5c6266e9e5b3140d265e118ac91be3b201844a1c84e90ac64a99ba37b3e00ed039df60e4f8dcbb15ab9683537e0dc921e45aed8a4164f0bd79c698b2a81aeef7b74457621924528cf2711fea1d1bcbcf81344760f2873a53f950da4e1f99015904ffdb3db45d2911dc0db6c24580660da623b0a692836b87fa9fb72d7a121de425c58b49dfb70dd926fcb9530f3b6bb2f94166c1e5045af52fee017d631f10616bd4e99c645266b2638e04683643dad99347fd3b8a9f92e8e3f70bf0ca303c6df8e915c5dd5e57c96f19a43466f3b6cde2cad5d24dc696b4d6326f802f7141483acedfec6cad3a2958373c6b99e2f32840284c6bfb89185cf1c7f2590d992aff157c3191eaff2c057677bd45a75a307f46b6ef4bf3cc8285b89c42867cfc96eea2ac4efe064f941b71c80beab833adf9218e9f7f4bcd67faf8a773b1019f79243eba104e5133a2102cf593d0630d5dd6a413482b5669bf600b8e4f9fcd9e1d87ff4f6f9416c2843210c596cf3ff35155600ef6646a3b2a3cd89b825f07538295aceae430380305a42ce79da3b496dcc573233cd39d9f024c244e70c335a8a59dfbca4173eab64a74aeb71268db5e2d1ea94e728717d6c3619c70104a4b305f20e6af680edeb5830336c4c25b74049f3fd2340c5ac85a1d69590aca6576425b84487d039f7773ce9b60a5856b7b8121285bf172f943f6136d614966faee7e3314e8f779c53685cba401ff76d036402dbd47090946e5a996a18ee7788f719e200be4ceac9680af1ba37659b83e009111be407ad92267f1176f7f4981cc0a418dcd96bb63ecba5e96eb93d106527e1f25b407819eaa5e23bb7fa83d2dfa4aeb68aa491b0d2dee6a76e5be2d0918aba1402f0c396be48d1188dedbdafd4abf4ec39b34c0e3ff312540c5c36bfef05cc07576e09a7535a538c08f7ab59a45bea38e8419da9545f7f01bf4cd34288ddef17836d2432b340b151a33c588f52201dca7220e747c26e430e89f6f433265dab14e05549755fa924a4d8d92ede23c7d81f8c5056d7ddc11c6333466026dc9a0e20544d5bf4ef893c278fe897222e88a8be29d0d459dd74bbab886fb65b1ad3ec947d66cd622f464d97eaf9b0df0411062ae26a65ccee6953d72f5bb231bef83285c12d6caa0ea6d1753f1d5e5d9d7bf41e95c7d206745dfa21a7fa6bba51baefd79cdf5d3176f65d2ab98a3863a13fba91e4b20391379a97a2931e76572c5547b6abf61285700fa60f03f81f0a37605428fe2cb5b376234112d0a96d7c5a58e5d47e519c4302fbca910497d471cf09fd5e4b43100e8c6795748ed751e85fd430c7a32a751f5ebbfb75027831cc3e61bfc89677631d731f68f572af95c4835156322073104e8e6520e6dc13af1a249b96d46faf038d78e0d97ee6a653091a6c34a577be832311b7b24125772d6d59372467ff10f173329aeee3727a59beafe36b79a8beb8fccb5ae0f1c44f70bbffced9dea3e75c4e501b9e7dca5745d696445bfa2806ab2b78740b2a6dc0085889231deaca49fda5a285e2bb2c4975b414558d07a355de019ab4bf31f7bb90da69389d21252c56fa85df53176ad982a6660542966555439800923402ba8196fe4e45374875f8e0dced7a0061466893a3eb41726f0d06da48d9f635b80ac441893cff71c2aeea08da0fa8e5384a42a83999b1fc589fc35cfab36ea34c6f12a9308d0e8bbb6c34db47fd45636ad1e448c257f976c1b9590d22664538f5e3305f6a6f773e8fe56d814f42a1ba2d4312d29e20f1a3ed43785657e8cc6ce1769200f76404a51de61468d88290b9718ef9bab54b494ea7d42343a4b3e4eb9220ca09abdeccadde9a8f067a6a0e696ae8b9839619aae2ba33ed5cbcf774c07757f836699e6f64e74a7ede89ed95d73e70cee6e4f297437238253dec2edfad71a3c46ba33dbd13b7d877aebb76565f47a0ae16aaae55cd1a87f38f8640d2763d101bb886b76d302401cb2132025369635d6cb354f781cbf875e1a2ee82bff03f7ea4c6301edf5f0736df0c4ea5d417dcb2757f93442cd60da10c1b7ed16dd29ec383a549785443e00ba35593954b11366be569d685d5c537b17eb94b56a4556662f0ef8023ac2175ee6e0c8446a858089f51acbac2544cbde181b1844b0c32bfc51784a1a81d50ee315386e3bf7e40fbb8c77b60cc95cc48485b33c7937e05bbeabfc5f9170b11e51f3841b7c41bda5e42b58f8cfd34fece51abde94e08bf5457d97d3a832af7e5269377bd59cd1f3a61daa0251d5d314dba6cea1ef409fd7fcb69d3b401c17ff4382299970871dc21fecfc821a87a837bc7590747a16564824971069167887337102e441dfa1df4f409556f24fcb1268582bacf79aa60d7ed72465c53c78146c964272874574657a1d88f359db86ace7035c15e1a7036505", 0xd5f}], 0x2, 0x27f, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x40e3) r1 = accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) recvmmsg$unix(r1, &(0x7f0000000700)=[{{&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000500)=""/103, 0x67}, {&(0x7f0000000580)=""/177, 0xb1}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="009aa7e30000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}}], 0x1, 0x22, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x82000, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000200)=0x50) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x6cd4, 0x80, 0x9, 0x7e2f, 0x4}, {0x4, 0xfffffff9, 0x3, 0x1, 0x8, 0x3}], ['\x00']}) [ 254.419903][ T22] audit: type=1400 audit(1634681579.782:398): avc: denied { create } for pid=362 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 22:12:59 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:12:59 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:12:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x10300, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x2, 0x1}, 0x4) getsockopt$packet_int(r0, 0x107, 0x0, 0x0, 0x0) [ 254.472907][T20596] loop4: detected capacity change from 0 to 264192 22:13:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x8000000000000000, 0x5, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed61000010000000daf4655fdbf4655fdbf4655f00000000007d04", 0x1b, 0x4400}, {0x0, 0x0, 0x80000004800}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f0000000080)='./file0\x00', 0x149) newfstatat(0xffffffffffffff9c, &(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) chdir(&(0x7f0000002780)='./file0\x00') syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f00000001c0)='./file0\x00', 0xaf, 0x8, &(0x7f0000002580)=[{&(0x7f0000000200)="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", 0x1000, 0x4}, {&(0x7f0000001200)="6ff2477981e6f4b6ddac0c8b090111ec09d88f3d3aeeb689e169c54d45899c9fc0dd59b64c4e0a6f3127042739f7c2bbb20f3ed2fe6b80e5d2c62b243452760d39a7edd6ed039d0b6cc2f7ee5b8a4e61ebe4fa704031e0ce167e4ef57c226a4efeed045272938ecf73443cbaf93a730db2d43a24d220695b42d254a3495a515339854cf907666a98592aac0b9cbf6d800bd91f79c2756bba729ceae0a75570ebbb83b6ef030264f33603225a8d4b278d2954fc40b901d3d0ccd841", 0xbb, 0x6}, {&(0x7f00000012c0)="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", 0x1000, 0x1000}, {&(0x7f00000022c0)="63c8d52d25e07000d19fe5facf229751674ede5ca1464d2aad84711570424c999903b0a4", 0x24, 0x46}, {&(0x7f0000002300)="e216991260ec6e12a940f0a507201624a860c387e7cdb2dc9a9f564a6d880bd20ed960a9d76680fce5d36a81f799ccf4391b8e357ed6e901a4a395bdf5952ae2394efc3a693b6538636077e002cd7fc814f44116edd0cb67f4b2ccab80782dee713b68428fd651282ca0733aee22c576c56685bdfe", 0x75, 0x1}, {&(0x7f0000002380)="6c198495c3502a21066baa1159e8bdf90281eae708c30699774fb6c919b47abbd263aa292bc039b92bfd32044821c813ba28628d1b5c0b22fce5588e5d3aae6564bc8d95421b539efd27dfb75c3784a6aedd56743bb9b2ca5f7ecc5aeef45f554bdadb4337f7e12482469a4034aae74744602ea171516417b53b3b29209e88c1c682cde3347f8ca34ba0ba339bd1f192eeb38e1d5470df66dcedf2769ef770b685dc1f7beb5b9179803576bb47dfd8", 0xaf, 0x4}, {&(0x7f0000002440)="04f590059c1d50c2bf16e10216979f0a0cda1cd593ad8875da9fde50be58fe5e91889c84b558e4bba42139e46c6abc38f1d6d0d6692ef0d91223438ed19ed5a045fc60be47f5a8f00f86d57e48a1ac3a2f95535dc6a4533b6ceac190c3bb828b3f2fe6690caa3a4205990e482648f068130fd35af894b6671d536fcaea8a0d87680ca79b8e16f31207a54def45763d3b5cbed6daad465a7d08733d1530a2bf24218f13841857ee7e2fa793279cd313a4c2345b43c2c114e4d71c60a11f0bf638", 0xc0, 0x3}, {&(0x7f0000002500)="10e373ac919ae25c6e868fc3d066fc9d2dc7eba2153dc16026c7e904ebaf3b7a68e3a81a76714238f810cd55ea23c7809a060c57a06a88ff0fbe5a4fae5b562b47b178820db8a990db2753d4eca7e36b7a6f4388f67258e438a40f8ac1fd52819315b92d8bc6", 0x66, 0xff0}], 0x1080, &(0x7f0000002700)={[{@gid={'gid', 0x3d, r0}}, {@mode={'mode', 0x3d, 0x7ff}}], [{@obj_user={'obj_user', 0x3d, 'ext4\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x100}}]}) 22:13:00 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 254.548215][T20606] loop2: detected capacity change from 0 to 264192 [ 254.561348][T20596] isofs_fill_super: root inode is not a directory. Corrupted media? [ 254.605604][T20612] loop3: detected capacity change from 0 to 264192 [ 254.614241][T20614] loop5: detected capacity change from 0 to 264192 22:13:00 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02434430", 0x4, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:00 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 254.651311][T20614] isofs_fill_super: root inode is not a directory. Corrupted media? [ 254.660857][T20612] EXT4-fs (loop3): Unrecognized mount option "./file0" or missing value 22:13:00 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f00000009c0)=ANY=[@ANYBLOB='S\x00\x00\x00\a\x00\x00'], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) mount$9p_fd(0x0, &(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40), 0x800000, &(0x7f0000003000)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@afid={'afid', 0x3d, 0x20}}], [{@subj_type}, {@fsname={'fsname', 0x3d, '['}}]}}) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0xb0}, 0x1, 0x0, 0x9effffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) write$P9_RLERRORu(r1, &(0x7f0000000200)={0x11, 0x7, 0x2, {{0x4, '{[\\%'}, 0x60b}}, 0x11) sendmsg$nl_xfrm(r5, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001940)={&(0x7f0000000500)=@allocspi={0x1320, 0x16, 0x1, 0x0, 0x0, {{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x4e23, 0x401, 0x2, 0x80, 0x80, 0x21, r4, 0xffffffffffffffff}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x33}, @in6=@loopback, {}, {0x0, 0x0, 0x5, 0x1}, {0x8, 0x0, 0x80}, 0x70bd2c, 0x0, 0xa, 0x0, 0x8}, 0x1, 0x5}, [@sec_ctx={0xf5d, 0x8, {0xf59, 0x8, 0x0, 0x6, 0xf51, "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"}}, @policy={0xac, 0x7, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in6=@private0, 0x4e24, 0x200, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, r4, 0xee00}, {0x1000, 0x10001, 0x2, 0x0, 0x1, 0x0, 0x0, 0xec1}, {0x6, 0xfffffffffffffff9, 0x7f}, 0x3, 0x6e6bb1, 0x0, 0x0, 0x1}}, @tmpl={0x104, 0x5, [{{@in6=@empty, 0x4d4, 0x33}, 0xa, @in6=@dev, 0x3500, 0x2, 0x1, 0x2, 0x4000000, 0x3, 0x8}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d6}, 0x0, @in=@loopback, 0x0, 0x2, 0x1, 0x8, 0xffff, 0x3, 0x33}, {{@in6=@private1}, 0x0, @in=@multicast2}, {{@in6=@empty, 0x4d6, 0x2b}, 0x2, @in=@local, 0x3506, 0x2, 0x1}]}, @algo_crypt={0xec, 0x2, {{'ctr-twofish-avx\x00'}, 0x520, "9cbe40bdcff5c184c37dc5a80ca25967cf1ad6eab575b01f592be1b26a7e22635c5a53211c1d7ee22630417f7ffc9832bb2942a263b2896ef000a91d1c5a67fc00daa65742c726d6ae8de5127559e98b7bf397ee8d45ace9ac9d11aaa17cc7294056fbe67107d7f513c25251cbdadf4d065b666ba82b07432b4ab76123f43c7a7367a247fcc2b5d24bfdb3acd80082f76262c897ee50e6f8f025c2df18eda8cb83e40587"}}, @replay_thresh={0x8, 0xb, 0x702}, @lifetime_val={0x24, 0x9, {0x0, 0x2c1, 0x0, 0x1}}]}, 0x1320}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmmsg$inet(r2, &(0x7f0000003780)=[{{&(0x7f0000000040)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000100)="fa37a994cacc9e715edb6a4ea694c5c0c73a31bf81eea30296ec94d43031e3cd3dafa8b2a1d1dfcfa73de33266e41f63b900439a085d5b760fc1560beb0344323405012d4a3d6c8e74835812aba9595c7be2310803b331e9f4181831b1fdf67ab364b671610276f25a", 0x69}, {&(0x7f0000000240)="4688906d506855d83ee94fb2bd781e18e534c8a5263cbf1e7488747f2d66c6b30e75433ea6cb235c0edaedfe913cd57637f4faa3312e50c0b41d041570695954afcb636f93215ec79bb2c3d2f44643c50af2125652e01f5a3b3e5f822f3cf760c96ac5a35b1c4a8add890ca23da8b3105ec5f6ef683266bbc2748b481bcd8e2a967255b34eeedf90d98897b378cc004a3d6a0e3291a242dd5baaa679cc2630d7424da632", 0xa4}, {&(0x7f0000000080)="092b445d8b719399edb2f8751629c749a24a0232d2fa7c7c9e4b659bdf077c7562bf282865a2027f5857ea5cd0f99efeecf7e38faf857278f07e", 0x3a}, {&(0x7f0000000180)="94a34e7ae979df1c9ff40a16b96f876acbc6f9da4e0b686908868095f853450fb5c2550ae111b84b92e31b553123560703629d7ea39aba6c7c52ffcfde595b12d83c7091c6d935ae023489d34d2ba073d910341cc3b545fd5a3b7e5196c341e1", 0x60}, {0x0}, {&(0x7f0000000340)="4dac65284028011eed1eb476b3cd1f4d1a97da495276ea8ef50289cc1ef86e315e3f47615e86c357fd0d111753e9c04b496d4720", 0x34}], 0x6, &(0x7f0000000400)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @broadcast, @multicast1}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x7, 0x0, [@multicast2]}, @end, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @dev={0xac, 0x14, 0x14, 0x20}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0xc8}}, {{&(0x7f0000000580)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000009c0)=[{0x0}, {&(0x7f0000000940)}, {&(0x7f0000000980)="239b2e866e78fe9e1e51fa13dc498da0597c6b71ca33c2", 0x17}], 0x3, &(0x7f0000000a40)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}], 0x18}}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000001a80)="0084efcc8930f28818d47a451f58560c5d9d0566ba2a29c0f086025b1d1e87c219cfb56af2980ab261c59f744e00958377f8149303b3d0ef04fb69984a72ed21b0fe23bed88da2d9f18af72e17f5e5cb9ef9f33438fde26ab1f7efb693004531f3d4b583690185f0b40295c29918aa4ce699276e89299af1022368abd331fb96852ebd18cf0f765a3eb0048d62fc6246367af6662c6322eca8add9a3ba96ca9407ca903bebedc3894486854a64535981975fc4bd1a29a6afdf3f1fc0f056275bbd9e685c62a03dce9bb380eb6c8b23b4a6da8ec592bf33bd9b2e3b6fec30a5339a2a769058a575fb94e4c91b94162e693e63d25958cb0f81de93be2bf6ec738df8a85ce7d33d345613d60f16331a2ddff3e45224fc77b747cc8d697173bd69167e1dc46b40688e3a85c5a7840a75ca2b59ccef104ec5ec5482c76bec6f7b4b3ca90f050e27a591936367f4cbb8b0615da5fb6482a15986da543e5793ae3211279d2c2b0c2fc18d17ec24396995d3d10f935f5075287dd59ec448163560971033af79ebf3526c1f586ba931880b1516240dd89b02d3518a4e9c991b9984f2b8c78d3e7abe00d23d0a14e7ddbe72e89bbf1a352473216e5baee4df47b3f00770d5d9f27564c5530de4845de2c057ea8e2e8313a02d62fbf0f2c257f12ac0993fb5bea1f7a3e310cdd29b8a3e41641cd2c86b24d4368e9a27ae0087532e0735aa62ef5f2ac27be974c5dfd1149adbe10af4745fdcbcda3e7b8e47ba8295c4fd47217250e74cc30c60ed6b401ac3d69b8bb2da391b22d9a86e3c1d6b6ec8a8e810ec4ccbe191a5b57dfd2bfef1b323f563b63ae859dfb2b896b78ab277e17d679e62e295c7edb394e19eaecf8476ec043f6fc5a293e63659817e9def8056871d96ebdf48c9420e332f376464bd6435f61a872cc30defa6225b2453d4427bfaf937c7223197748f752b7cd894c8328e69bd57c18173b3bbe33cef02039e70bfb7198f94d0b88e75a75e10b07aa2e1cb9a53576e0060fe8d60440f07ec09b6f25380135c402c703cd9552ea3c7e5542723e0762fb507230605fc7680752ef9d82fb0d992fb60bf2351236c3586d2b88161b641c2b31d44eb21995404ff9205f1033cc792ddbc3e5d170d1741c7a5ee20e7b2edfc0115790cf6c9fb1ca6b007f37cce26dc50ca73c84ea30221e68703dfd7524e501f243a5cb5375b91ea2ae89f96825b5e97d02c1de60ea98e99c9aafbab47924734b9c4646adcae2b1840f734551bbe8c8a0ed44ec493074345738acb5248efb8ce591808fa87b2fecf512cdf8132c49732d2349437b6bf8c48a0fa2b5c56dcc286b439ce165080bb2f287665a0915a84ec8da27449fa29143b6c344391c7adeee545e00c4b462359c6af0278dcce02d15af3b36badb8b0b9397414cb09778eecf842ffc1c728f2c8be606946dfea6eb5aa7308f64410115e5d33a0e173efca0eb76f822e7f00084c7c39c2bff2378f343718e297f9061db1e7c0eaf07f31c0db320a1f3a4d0ad06f33f16688609c718ef3a4f989dac965865ae81523c544394bb187590df0fda48a75148e38893941ae7ae2a023d17b162ca58405c9a98bf6bb3a54aa6b98745663102e8da842cdbae22e817dd0c55847ef46db1793c007f6f7a7ade77cbc01b173b20d1c73dc3f95ba995fffce85f7b2b1f082752142376dadf01184ec2bef407103291d62cabf3871897467cdb0b5ff4f3fa6147ba51057fd18d3c4fbf6c898189492f451d97da6f5b82753133b82aa88162be5f89364fbc6de499ad6c6d10c85fbb46f0d02d09abf846dd275ec43018690f1efd30436acef285d2fec32331214fccdf358fb03839bc745e5298d90b082ee5d055d1249a5909536a543dc090e0aba9db23e70938e0007a247f88f7cad975487188968d6cc279617abff865049dab454c044d39ed635ab71abab315d322a5c2d96f0eecbfbf5ccbfcdc1bc267f16bfab750906711dd37779b1c178b0b61d09ff4f755a30c9bcf8a88e749ac174eea04ece9361e7e446c21b753620bf2297fab6edf3c52b90b5dfd3bcb405e0889cdbd8210ca49d96047d1d2e6afbd47dd93bad24c9aa5c066c2b4ed9d2aa5ee1179037db6a97639ce10bec21888ffd0bdd8c1f5d4799c935754fd0304e9bee817ad9420a662b58fc2d9812ded28c855d5425f6e0cc63de922174bd3be9c56cfe31af07578f655fbb997dcbd179e65b484e813011841fa8f168e0a852306fb0e97732f1d6e22c141a008448a152fb8dc2477fcf69bbb5fe80874306640e2182446cf7becef874d78b769b9f0df00f97afa70e543633339ead8da52d9f2bab3aa9ae641fec88277eff330daf57c7c8d9d767d6a99bf53ac64c50de97b4ffcb4820ea0f7087af12ccbebd61f131683d0047cfd6b57194d79b3296ce1b296633c54998ac89ee772d07d90a977ff68e2f1c0d2e21e1a2cb979a58d0592788c7df51388e07c8566796653e35eea81e9e2af14e28f3a8ca9b728d5b448ff369de8a4071beeba89239862f83ced54e9fb6454d9f71fc4e644d9e9805ed3f1dff09c1ccf7607d4359aa8b9c501c95dc8beb9ec4bc3ed8c482fc9fbc5cd36c41c7c8417f73dce07581eb01c69eaa9034bb8db21a38ffa217ea6a4727daf9491e1e68230712befbeedc6c8b50be04f4167b50522209d45ee691d22f21c6b3d4ca8b402421abab7501ad3136b73974d38a572cbb5bbc980c6a7dffd2cc0f9469b3f234d0d6e3920588e80c88c9c753f22690447b79df747128faf086def355d40df0b8b987dbfb2396f94433aed1de0779c65ac366f0a6c64379dd4328fca6ca6541b3b4af32cdd996eaa93db46ed04a0ae80178966e428d573eb0975f2137dd7c1db95f9edfee76c23b2c8257d41d60052a8a9dadd86b74d99c576516e463a29103a496cdea7b4a1e5a08eb349d830a6d88fbde3ea5320da10c030692087b6a6fae354a80dc4c76b32f19603c9e68bf8eca56c54d5d00fb3ebd1bb4363bed7bc082577c33941242ad7e16c24355730c28f1aaee815b37b4dcbb404b1e7133c12fff40bd5153b8dcb576f632eaba437fa644729c6c702ddc8685ccda281f1a1c25bbc7dda5d3ee8ae24da914edcc94dc0a06edc1921d62616e449d0a09500b5a5635b1c6bfe5d7323f206ec711558ef4e2fd004f682fe95059ca2de3e03c770ca6a571956d1555c6b2cca05c425c0a55212c098c8c170877748c256f89044d67fe0ab34998807eb21507507d561c82290fe55ab9a76db5a3e75613c8b5eda239896b5e50e74585f46250c95f3e217be2992033c0a4fc0c5cedeaf1a34405f6aa9335674c17ccadfb6309a26845c7f724890dd82698a8cff4404ea1a7bc812d5c296c5497360b48a88e78434a3805103b1a76c8a41ba59160a7fa1caec83094900c32b277e5e1d97b0d8647dc9b3a070f4d1b9e057a8f2b7d5eb215b38fbd2785466e85f1104850a35d72879378d3af4fd8b36ee115a57606744c94d1eee616b3fb732af5d35119513ddbcfedc90d4521d5a787d3cf9444bec41250908ec52a5980232121fb14a4ebfd8b01e41c540f0163d360cd510521c043b29e6d6bd7c5be4756fce0701e1c915f8014ee37ddf773f742852c290cf1a6ac068d2f70acf18f19c79fe294a3914c9d2c89c29993f41cffe42fc4408e0bc86d4093f25be5ebe1244cd4e2f272d5a2469627a612144f019395adfdbb595a053914a1028a7da47341426d7706871e91306dd1f87bd9e13286b40a016fa2802245e6dd5a2f9ba7a23ebe0d968f97f0b0bbafe5504c4b3b01180710f11d18ef7a87118dd9e516a476be82651ee1c605deac78125251f77db54f9d34d24f10448e607927bece664e70d12f2fa27628e823848a0fd72662f33fa4a661ab510b05f50d7e26ed5ffdcf74211665d8278870f934ba443a4ad244d09df2bf8d9228f02b70ca652a04377135bd2bb006a0408f040dedc68c3affb4d0c535178ffdd27f8bd5fd8b1e3f43374ea9a8094512013f31c71bcd9e84fea0d48d191708117ef3eb17cb0f69fe109f9bc170799cda9655be950e9cd64e663a0d0d2ed961fafbe94a2f6b06b1aa5f7c4e0b47de457d3a0c6f0c8a92f71f0da6b3599cfc14e5bc2a06e8443586e61d126b9ee504f247f596e3730f451c7cab7e40c2727fb2929bf3dd9aad52295643f6cf37805428becb1353842a7ad3a1dc3b2e8397a9fec7b1bb462d4d1fced37f54a721a3346ade97b8d206a4c35fc3dfa268e799d44b4708898f1ea139d808baf3ff71561e468d2a86137c545ac128660c1c90c01bdf685205cfac4a6ed4f872578a3e22e4cfd5e2cc4e9df85ddefdb38649e82b0cc6ac16460351a1bfb57350b2af43ef2bebe01724bd66a4ea552c84650df6307cd8da56bf044417ab5c63ae5721f7ae3b121cb569f17619af2cbe0d12036e223ecaa1fb569970337b08ad142582630a0e497f178c49cb435a3d8fa1d37491917308526fe0b87599b902a3109dc07bf87e91b87608c8327106cf1adb39124fcdaa458052be04230601a101678ca28d97547225673e3973c253653ea6458964e47e108218d04d68252d045046507c71f10eaf85e543ecb3ff469aa8b5b1db5b2ca5a40c5ebafeb9e4fef2fb6b81e127f52f64e238b8443f03f2852444bc0b0682483b5f7ca50e240a2e40d8cddccb9ff6dffda66e31b148bf9cbfcb7527a72872f433df1a712cc7c4b62c454c24577917cd83ee943acb8e6179e61766905756a49b7cf7e60d313b8c924a53fcf986235b09a3614b50f4bf8951f62ea87ff513b73bcd3b0de1dabcdc43b3632f42cf2e1e28de0a31ff638637c0b50862e4eab77b9a0c1cfea2614657629980c7f07c1d9ad7860a92a1a7d443383e0144e52ad992018f10ab61209342db04e0ba76fa82c86a84dbd5115312c0dd50083b7599d066f84f6d0eb26da57973fec4bbf551d0432afc4a8e88dcd7fa1d4c12f6faaa186d06f36bb0eb2b30e9852db8bb2050c05f1eec99a3412d0dfe007a9e79ac4453a6a7c200d51553f1922d48c91a13f48c5baa060673cf29399fddd01c13fb606248f4a6ae62b55fff688e703e201c494a5cddd3cb98ed78d08b24790be7b50bf14e63158c7723586cc83982a10a6501ae74eb28a67df98a86954ebbb0601889473f3b72f6661bfd3f2d5d4a688633bd17f88611b0075b7ed21abb4167e9792afb3be5d4f55135510546ec3306bb1128dae3677a2340bb090631ad8e1ee5d4e6ad9973b1ddc996e5be809f9ced5965dcd915a51e45799dd839436e9911f2bde51dc1930b7f326f82878ec88b642dbdd9a4deaf7766f9587db1ffb703a0982f86e2444b7c6b2a47fd7690fdc15cb0b675a296ffbe6a74781e9c36b89f08f2ce6f1d6aa59f3f57a865330fa001e22a1b39dba818cd293f0f881645f76cef0ea477d80a6b2d1fd7c0384e66a42e166d906c5270f77a8cf24e695e46033625f0fb7875f001ea318596a65ccf7e1fe58dc8dc0121b2454d44bb635c5f4e5dc65e166c84f6b04ba54b8c1e94b5d526888d2bb87f263de2e1281863bcdcec29bf902d5b300c2b662b213423438847008d8c41f342c8bfd369301cc3b27f2c0499961268cd765f5e613172f795997b008a176cf842b73dd4fd2ebe556e1076ce446c4e799314e3e12b26545ab57cf6d1c954c2ec0445a09e3d7f96f6b94743d0ed491875553eeacb76085b9ed5149837ca90144c21bacb550e0cd21b40aecefe0542da9007a4260f6acc940c60773a98597fed503887ee807550abbb25115fa83c58", 0x1000}], 0x2}}, {{&(0x7f0000002ac0)={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000002bc0)=[{&(0x7f0000002b00)}], 0x1}}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002c40)="82a2b71d9e76c2e6956ba81fa4f2919be04abb586b1eb3a6adc26c8907a5cd4fce114c8b17640a12cb936eb3e4d23249ee9cc4d6fa3268ca4f4c5d8034595eb4b98de353576a42b9067f72e003a52a292f2d0f66dc85ba3fd916cfd7a496bab40a847cadc0b55e267d321bf236d8e6b3455d2c46b4ccadc49c760df22aebaef3ecf697251c512bad335c1c8e7fadc42c61a19b5fcaf040fef8ef59de92ffe75ece81721c44544e68b9f7117c95bef6d32c87e8e0b11f9955f3eb2b9006f0e5e9da49c82b256c1cb68d044451687a50ae", 0xd0}, {&(0x7f0000002d40)="b98b5b21da745f0b5d537be7da6ff51a6f81d25a729d8051b61daae9afbb714beafd37c286e6bc83c60c36821b69a914e09e673e69b81a1a3f7f29a7fb4b822cce8996b97a246968d7defa61a212ae8e28a6e5b2c88a8eee92dd625a4a46a0dba04e03694fb26ad1ee49da8b798cbf890def7087a6b51bc366dcd32f734df1577468a48cfc845c8e7fb31ee6d9f82e3351416d8d5e66e9809b6bb0f732eea3defb9a11ede615fea86c9df1fef712ee9a840a9f6c81bb2252e99fdfee3837a81e7b85910b2eb4e917c34218e030df18c6ab7773ca98625b1a", 0xd8}, {&(0x7f0000002e40)="b85c002ce2455485842e3964531d48207ab2cda34239a6068d28b4e56f91f1c1a17ec8344bb444c2b9c62e37c233554560a8195c96a660a4a1e56b4732279b3ef749fa8a6852937f6a50225851b20f5a8d82307867643207104e95c26e1c36b813785e44f709bdf676fb78b68b5078e3d06f3dce", 0x74}, {&(0x7f0000002ec0)="a58102dc7c2dfdf20306520c56cdee1e77753804d6cb07a45c1f1f0c2b526a485943bfe51631f4d64b887fe2c94360c328f5783ea3b115040ef6eb2b8b21682d7b337244bac624b4869e70f5143a21d273884039ffc6433b2f", 0x59}, {&(0x7f0000002f40)="23b97983b18c3ed03aec94d7c494b6736abcce19a38643fe93a7c51bfb76e6c74b12ad27ca1a686d410f5def7fa33131b3a4af3133be68b5c55c504d37346ebb26aa156146bc5d15eca9b04a8ed4465f913fb847983179d7a8d1662917def2a97668a7d0d242678a5b9963cfb51050e8175485003e36a1cdc915b399b7834c976244606310142947f685d89aef0cad1c866c538fc20e01347e9cb7e462dd809515d1fb4d", 0xa4}, {0x0}, {&(0x7f0000003100)="cdf914a1d9505ebf13591debc3e6a3108d7986", 0x13}], 0x7, &(0x7f0000003280)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7f}}], 0x18}}, {{0x0, 0x0, &(0x7f0000003640)=[{0x0}, {&(0x7f0000003600)="db210d338ca72598e17937eb02112b77b201207c9221f8b1ac193f0ea944a88b69a58389e5998b222b80f70e324da56a52aea6ba73c671acc90bc4", 0x3b}], 0x2}}], 0x6, 0x441) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x27}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) ustat(0x5, &(0x7f0000000000)) ustat(0xfff, &(0x7f0000000040)) 22:13:00 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:00 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02434430", 0x4, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 254.714884][T20619] loop4: detected capacity change from 0 to 264192 [ 254.739569][T20618] loop2: detected capacity change from 0 to 264192 [ 254.792576][T20624] loop5: detected capacity change from 0 to 264192 [ 254.808273][T20619] isofs_fill_super: root inode is not a directory. Corrupted media? 22:13:00 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:00 executing program 3: unshare(0x4a060480) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x0, 0x6) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000180)='./file0\x00', 0x402, 0x0, &(0x7f00000003c0), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x1f4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000018c0)={0xffff, [{r5, r7}, {r8, r7}, {r6, r10}, {r8, r7}, {r5, r7}, {r9, r10}, {r5, r7}, {0x0, r10}, {r6, r10}, {r9, r10}, {0x0, r7}, {r8}, {r8, r7}, {r6, r10}, {r8, r10}, {r6, r10}, {r8, r7}, {r6, r7}, {r9, r7}, {r6, r10}, {0x0, r10}, {r6, r7}, {r8, r7}, {r5, r7}, {r9, r7}, {r6, r7}, {r9, r10}, {r8, r7}, {r9, r10}, {r5}, {r9, r7}, {r6, r10}, {r6, r7}, {r8, r10}, {r8, r10}, {r6, r7}, {r8, r10}, {0x0, r10}, {r9}, {r6, r7}, {r9, r10}, {r8}, {r8, r10}, {r6, r7}, {0x0, r7}, {r9, r10}, {0x0, r10}, {r9}, {r6}, {r8, r10}, {r5, r10}, {r6, r7}, {}, {r5, r10}, {r8, r10}, {r8, r10}, {r8, r7}, {0x0, r10}, {r6, r10}, {r6, r7}, {r6, r10}, {0x0, r7}, {0x0, r7}, {0x0, r10}, {r6, r7}, {0x0, r10}, {r6, r7}, {r9, r10}, {r8, r10}, {r9, r7}, {r6, r7}, {r6, r10}, {r6, r10}, {r6, r7}, {r5, r7}, {r9, r7}, {r8, r7}, {0x0, r10}, {0x0, r10}, {r8, r7}, {r5, r10}, {r9, r7}, {0x0, r10}, {r6, r7}, {r5}, {r5, r10}, {r9, r10}, {r5, r10}, {r9, r10}, {r6, r10}, {r5, r7}, {r6, r10}, {r5, r7}, {r9, r10}, {r8, r10}, {r8, r7}, {r9, r7}, {r6, r10}, {r9, r10}, {r9, r10}, {r6, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {r8, r7}, {r8, r7}, {r8, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r8, r7}, {r5, r10}, {r8, r10}, {r5, r10}, {r5, r7}, {r9, r7}, {r6, r10}, {}, {r8, r7}, {r5, r10}, {r8, r10}, {0x0, r10}, {r6}, {r9, r7}, {r9, r7}, {r9, r10}, {r5, r10}, {r8, r10}, {0x0, r10}, {r6, r7}, {r6, r10}, {r6, r7}, {r5, r10}, {r9, r7}, {r6, r7}, {r5, r7}, {r8, r10}, {r5, r7}, {0x0, r10}, {r8, r7}, {r5, r7}, {0x0, r10}, {0x0, r7}, {r6, r10}, {r5, r10}, {0x0, r10}, {r9, r7}, {r6, r10}, {}, {r5, r7}, {r9, r10}, {r8}, {r5, r7}, {r8, r10}, {r8, r10}, {r5, r10}, {r5, r7}, {r6, r10}, {r5}, {r9, r10}, {r6}, {r9, r10}, {r5, r10}, {r6, r10}, {r5, r10}, {r6, r7}, {0x0, r7}, {r9, r7}, {r6, r7}, {r9, r10}, {r5}, {0x0, r7}, {r8, r10}, {r6, r10}, {r8, r7}, {0x0, r10}, {r9, r7}, {r8, r10}, {r9, r7}, {r8, r7}, {r9, r7}, {r5, r10}, {r9, r10}, {r8, r7}, {r5, r7}, {r8, r7}, {r9, r10}, {r5, r10}, {r8, r7}, {r8, r7}, {r5, r10}, {r5, r7}, {r5, r7}, {r9, r7}, {r8, r10}, {r5, r7}, {r6, r10}, {r8, r10}, {r8, r7}, {r6, r7}, {r5, r7}, {r6, r10}, {r6, r7}, {r5, r7}, {r5, r7}, {0x0, r10}, {0x0, r10}, {r6, r10}, {r6, r10}, {r6, r10}, {r8, r7}, {r6, r10}, {r9, r7}, {r6}, {r6, r7}, {0x0, r10}, {r9, r10}, {r8, r10}, {r5, r7}, {r6, r10}, {r8}, {r6}, {r5, r10}, {r9, r7}, {r9, r10}, {r5, r10}, {r9, r10}, {r6, r7}, {0x0, r7}, {r6, r10}, {r6, r10}, {r6, r10}, {r5}, {r5, r7}, {r6, r10}, {r6}, {r8, r10}, {r5, r7}, {0x0, r10}, {r6, r10}, {r6, r7}, {r8, r10}, {r8, r10}, {r9, r10}, {r9, r7}, {0x0, r10}, {r9, r10}, {r8, r7}, {r9, r7}, {r9, r7}, {r9, r10}, {r9, r10}, {r6, r10}, {0x0, r10}], 0xff, "ba449831674155"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{0x0, r10}, {0x0, r10}, {r9}, {r9}, {r9}, {}, {}, {}, {}, {r9}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {r5, r10}, {}, {}, {}, {0x0, r10}, {r9}, {0x0, r10}, {}, {r13}, {0x0, r10}, {r8}, {}, {r8}, {}, {}, {}, {0x0, r10}, {r9}, {}, {0x0, r10}, {r9, r10}, {0x0, r10}, {r8, r10}, {}, {0x0, r10}, {r9}, {}, {}, {r9, r7}, {0x0, r10}, {r9}, {0x0, r10}, {}, {0x0, r10}, {}, {r8}, {}, {r9}, {r8}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {r5}, {}, {0x0, r10}, {}, {r9}, {r8, r10}, {}, {}, {}, {r6}, {0x0, r10}, {}, {r9}, {r8}, {}, {}, {}, {0x0, r10}, {r9}, {}, {}, {r5, r10}, {r8}, {0x0, r10}, {}, {}, {r8, r10}, {}, {}, {0x0, r10}, {}, {r8}, {0x0, r10}, {}, {r9}, {r8}, {}, {r8}, {r9, r10}, {0x0, r10}, {}, {}, {}, {0x0, r12}, {}, {r8, r10}, {}, {}, {r8, r10}, {0x0, r10}, {0x0, r10}, {r8, r10}, {r9}, {}, {r8}, {r8}, {r9, r10}, {}, {r8}, {r8}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {r9}, {}, {}, {r8, r10}, {}, {r9}, {r8, r10}, {r9, r10}, {0x0, r10}, {}, {r9, r10}, {r9}, {}, {r8, r10}, {r5}, {0x0, r10}, {r9}, {r8}, {0x0, r10}, {r9, r10}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {r9}, {0x0, r10}, {r9}, {r8}, {}, {}, {}, {0x0, r10}, {r11}, {r9}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {r8}, {r8}, {0x0, r10}, {r8, r10}, {r9, r10}, {}, {r8}, {r6}, {}, {}, {r9}, {0x0, r10}, {r8}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {r9}, {r8}, {}, {r8}, {}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {r9}, {r8, r10}, {r9}, {}, {}, {}, {}, {}, {}, {r9}, {}, {r8}, {}, {}, {}, {r9}, {0x0, r10}, {r8}, {}, {r9}, {}, {}, {r9}, {0x0, r10}, {}, {r8}, {}, {}, {}, {}, {}, {r9, r10}, {}, {0x0, r10}, {r8}, {}, {r9}, {r9}, {}, {r8, r10}, {}, {}, {}, {r8, r10}, {0x0, r10}, {r8, r10}, {}, {}, {}, {r8}, {r14}, {}, {r9}, {}, {}, {}, {r9, r10}, {0x0, r10}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000008c0)={0x0, 0x0, "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", "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"}) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, @l2tp={0x2, 0x0, @private}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @hci={0x1f, 0x0, 0x4}, 0xcd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x04\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') [ 254.827138][ T22] audit: type=1326 audit(1634681580.232:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20620 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1aeb17a39 code=0x7ffc0000 [ 254.855605][T20624] isofs_fill_super: root inode is not a directory. Corrupted media? [ 254.868092][T20627] loop2: detected capacity change from 0 to 264192 [ 254.921874][ T22] audit: type=1326 audit(1634681580.262:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20620 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1aeb17a39 code=0x7ffc0000 [ 254.945899][ T22] audit: type=1326 audit(1634681580.262:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20620 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fa1aeb17a39 code=0x7ffc0000 [ 254.969668][ T22] audit: type=1326 audit(1634681580.262:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20620 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1aeb17a39 code=0x7ffc0000 [ 254.993564][ T22] audit: type=1326 audit(1634681580.262:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20620 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7fa1aeb17a39 code=0x7ffc0000 22:13:00 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:00 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="02434430", 0x4, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:00 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 255.017497][ T22] audit: type=1326 audit(1634681580.262:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20620 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1aeb17a39 code=0x7ffc0000 [ 255.041581][ T22] audit: type=1326 audit(1634681580.262:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20620 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fa1aeb17a39 code=0x7ffc0000 22:13:00 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:00 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030", 0x5, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 255.069112][T20646] loop4: detected capacity change from 0 to 264192 [ 255.076909][T20644] loop3: detected capacity change from 0 to 2 [ 255.104149][T20650] loop5: detected capacity change from 0 to 264192 [ 255.140925][T20646] isofs_fill_super: root inode is not a directory. Corrupted media? [ 255.154684][ C0] sd 0:0:1:0: tag#828 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 255.164462][ C0] sd 0:0:1:0: tag#828 CDB: opcode=0xe5 (vendor) [ 255.170743][ C0] sd 0:0:1:0: tag#828 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 255.179874][ C0] sd 0:0:1:0: tag#828 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 255.188823][ C0] sd 0:0:1:0: tag#828 CDB[20]: ba [ 255.201574][T20637] device lo entered promiscuous mode [ 255.214867][T20658] loop2: detected capacity change from 0 to 264192 22:13:00 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 255.234135][T20650] isofs_fill_super: root inode is not a directory. Corrupted media? 22:13:00 executing program 3: kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x400}) r0 = inotify_init() r1 = creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dc4b) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460000000000000014000000001500060000000000000000000400002892e1f8458200000000000300"/57], 0x69) close(r1) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x400017e) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000040)) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 255.313618][T20665] loop4: detected capacity change from 0 to 264192 22:13:00 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:00 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030", 0x5, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 255.389687][T20665] isofs_fill_super: root inode is not a directory. Corrupted media? 22:13:00 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:00 executing program 3: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 255.435407][T20677] loop2: detected capacity change from 0 to 264192 [ 255.460535][T20680] loop5: detected capacity change from 0 to 264192 22:13:00 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030", 0x5, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:00 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 255.529451][T20680] isofs_fill_super: root inode is not a directory. Corrupted media? [ 255.594943][T20689] loop4: detected capacity change from 0 to 264192 22:13:01 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 255.636955][T20689] ISOFS: Unable to identify CD-ROM format. [ 255.637116][T20691] loop2: detected capacity change from 0 to 264192 22:13:01 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 255.717534][T20694] loop5: detected capacity change from 0 to 264192 22:13:01 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:01 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 255.800592][T20694] isofs_fill_super: root inode is not a directory. Corrupted media? [ 255.808529][T20697] loop4: detected capacity change from 0 to 264192 22:13:01 executing program 3: r0 = open(0x0, 0x143042, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_io_uring_setup(0x4aa, &(0x7f0000000040), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000000)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000200)={0x0, 0x1, &(0x7f0000000240)='D'}) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/77, 0x4d}], 0x2800) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x3) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x20, 0x40, 0x3, 0x8, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x20, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x1, 0x6, 0x4, 0x8, 0xddd, 0x0, 0x3f, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x3) sendmsg$netlink(r2, &(0x7f0000001a80)={0x0, 0x0, 0x0}, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000001740)={0x1, 0x2800, 0x1000, &(0x7f0000001ac0)=""/4096}) [ 255.848194][T20697] ISOFS: Unable to identify CD-ROM format. [ 255.885060][T20705] loop2: detected capacity change from 0 to 264192 22:13:01 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 255.899823][ C1] sd 0:0:1:0: tag#830 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 255.909607][ C1] sd 0:0:1:0: tag#830 CDB: opcode=0xe5 (vendor) [ 255.915862][ C1] sd 0:0:1:0: tag#830 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 255.924824][ C1] sd 0:0:1:0: tag#830 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 255.933804][ C1] sd 0:0:1:0: tag#830 CDB[20]: ba 22:13:01 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) [ 255.979409][T20711] loop5: detected capacity change from 0 to 264192 [ 255.988479][T20713] loop4: detected capacity change from 0 to 264192 [ 256.013758][T20711] isofs_fill_super: root inode is not a directory. Corrupted media? 22:13:01 executing program 3: r0 = open(0x0, 0x143042, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_io_uring_setup(0x4aa, &(0x7f0000000040), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000000)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000200)={0x0, 0x1, &(0x7f0000000240)='D'}) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/77, 0x4d}], 0x2800) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x3) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x20, 0x40, 0x3, 0x8, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x20, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x1, 0x6, 0x4, 0x8, 0xddd, 0x0, 0x3f, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x3) sendmsg$netlink(r2, &(0x7f0000001a80)={0x0, 0x0, 0x0}, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000001740)={0x1, 0x2800, 0x1000, &(0x7f0000001ac0)=""/4096}) [ 256.043166][ C1] sd 0:0:1:0: tag#831 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 256.052933][ C1] sd 0:0:1:0: tag#831 CDB: opcode=0xe5 (vendor) [ 256.059196][ C1] sd 0:0:1:0: tag#831 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 256.068218][ C1] sd 0:0:1:0: tag#831 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 256.077254][ C1] sd 0:0:1:0: tag#831 CDB[20]: ba 22:13:01 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:01 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 256.104951][T20713] ISOFS: Unable to identify CD-ROM format. 22:13:01 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, 0x0) 22:13:01 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:01 executing program 3: r0 = open(0x0, 0x143042, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_io_uring_setup(0x4aa, &(0x7f0000000040), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000000)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000200)={0x0, 0x1, &(0x7f0000000240)='D'}) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/77, 0x4d}], 0x2800) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x3) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x20, 0x40, 0x3, 0x8, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x20, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x1, 0x6, 0x4, 0x8, 0xddd, 0x0, 0x3f, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x3) sendmsg$netlink(r2, &(0x7f0000001a80)={0x0, 0x0, 0x0}, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000001740)={0x1, 0x2800, 0x1000, &(0x7f0000001ac0)=""/4096}) [ 256.179108][ C1] sd 0:0:1:0: tag#768 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 256.188878][ C1] sd 0:0:1:0: tag#768 CDB: opcode=0xe5 (vendor) [ 256.195163][ C1] sd 0:0:1:0: tag#768 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 256.204108][ C1] sd 0:0:1:0: tag#768 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 256.213169][ C1] sd 0:0:1:0: tag#768 CDB[20]: ba [ 256.256213][ C0] sd 0:0:1:0: tag#769 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 256.266207][ C0] sd 0:0:1:0: tag#769 CDB: opcode=0xe5 (vendor) [ 256.272478][ C0] sd 0:0:1:0: tag#769 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 256.281450][ C0] sd 0:0:1:0: tag#769 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 256.290411][ C0] sd 0:0:1:0: tag#769 CDB[20]: ba 22:13:01 executing program 3: symlink(&(0x7f0000000140)='..', &(0x7f00000007c0)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x8}, 0x18) umount2(&(0x7f0000000000)='./file0\x00', 0x1) 22:13:01 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:01 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x0, &(0x7f00000000c0)}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x24, &(0x7f0000000040)=0xa9ff, 0x4) r1 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1114c0}, 0x18) fsync(r1) getdents64(r1, &(0x7f0000000100)=""/134, 0x86) [ 256.346627][T20730] loop5: detected capacity change from 0 to 264192 [ 256.372959][T20737] loop4: detected capacity change from 0 to 264192 [ 256.403859][T20730] isofs_fill_super: root inode is not a directory. Corrupted media? [ 256.405985][T20741] loop2: detected capacity change from 0 to 264192 [ 256.421103][T20742] loop3: detected capacity change from 0 to 16 22:13:01 executing program 3: creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = fork() r4 = pidfd_open(r3, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) close(0xffffffffffffffff) r8 = fork() r9 = pidfd_open(r8, 0x0) pidfd_getfd(r9, r7, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$inet6(0xa, 0x1, 0x6) sendmsg$NL80211_CMD_START_AP(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x34, r11, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_HE_OBSS_PD={0xc, 0x111, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x4, 0x5}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r7, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r11, @ANYBLOB="000428bd7000fedbfade25df25820000000863e4b27939b1c16e16b6c6cc10730fa31580b3069343fe", @ANYRES32=0x0, @ANYBLOB="4335839657b049f3926ef076c0d91287deb2d5a6646d4b4509645b9db1a0879c2b23a1d74b65434044ce60d853b5a3a9c962ed164363472ed34a193072737d5325f071122f4042ef47f8ce77e1b16d47b7baf788d4f664aa18ac7a5c1204e9189dd17dfb442cbefe2ef84b9577df"], 0x1c}, 0x1, 0x0, 0x0, 0x80000}, 0x8800) pidfd_getfd(r4, r2, 0x0) write$P9_RREMOVE(r2, &(0x7f0000000000)={0x7}, 0x7) 22:13:01 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, 0x0) 22:13:01 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:01 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 256.548799][T20752] loop5: detected capacity change from 0 to 264192 [ 256.573835][T20750] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 256.591699][T20758] loop4: detected capacity change from 0 to 264192 22:13:02 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, 0x0) [ 256.592348][T20752] ISOFS: Unable to identify CD-ROM format. [ 256.605178][T20755] loop2: detected capacity change from 0 to 264192 22:13:02 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:02 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 256.685037][T20759] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 256.703006][T20765] loop4: detected capacity change from 0 to 264192 [ 256.715933][T20770] loop5: detected capacity change from 0 to 264192 22:13:02 executing program 3: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 256.745105][T20770] ISOFS: Unable to identify CD-ROM format. 22:13:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:02 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 1) [ 256.789284][T20774] loop2: detected capacity change from 0 to 264192 [ 256.796770][T20775] loop3: detected capacity change from 0 to 264192 [ 256.838187][T20774] ISOFS: Unable to identify CD-ROM format. [ 256.850369][T20777] loop5: detected capacity change from 0 to 264192 [ 256.881785][T20779] FAULT_INJECTION: forcing a failure. [ 256.881785][T20779] name failslab, interval 1, probability 0, space 0, times 1 [ 256.894432][T20779] CPU: 0 PID: 20779 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 256.903203][T20779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.913365][T20779] Call Trace: [ 256.916636][T20779] dump_stack_lvl+0xd6/0x122 [ 256.921223][T20779] dump_stack+0x11/0x1b [ 256.925373][T20779] should_fail+0x23c/0x250 [ 256.929819][T20779] ? __se_sys_memfd_create+0xfb/0x390 [ 256.935226][T20779] __should_failslab+0x81/0x90 [ 256.940013][T20779] should_failslab+0x5/0x20 [ 256.944622][T20779] __kmalloc+0x6f/0x350 [ 256.948783][T20779] ? strnlen_user+0x137/0x1c0 [ 256.953539][T20779] __se_sys_memfd_create+0xfb/0x390 [ 256.958747][T20779] __x64_sys_memfd_create+0x2d/0x40 [ 256.963996][T20779] do_syscall_64+0x44/0xa0 [ 256.968404][T20779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.974298][T20779] RIP: 0033:0x7f478c9c3a39 [ 256.978767][T20779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 256.998446][T20779] RSP: 002b:00007f478a739f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 257.006893][T20779] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007f478c9c3a39 [ 257.014901][T20779] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007f478ca1cdfb [ 257.022943][T20779] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff 22:13:02 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 2) 22:13:02 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 257.030902][T20779] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 257.038859][T20779] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 [ 257.055200][T20777] ISOFS: Unable to identify CD-ROM format. 22:13:02 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, 0x0) [ 257.120159][T20783] loop2: detected capacity change from 0 to 264192 [ 257.159943][T20783] ISOFS: Unable to identify CD-ROM format. [ 257.166193][T20789] loop5: detected capacity change from 0 to 264192 22:13:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, 0x0) [ 257.242685][T20781] FAULT_INJECTION: forcing a failure. [ 257.242685][T20781] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 257.255902][T20781] CPU: 0 PID: 20781 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 257.264808][T20781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.275154][T20781] Call Trace: [ 257.278444][T20781] dump_stack_lvl+0xd6/0x122 [ 257.283481][T20781] dump_stack+0x11/0x1b [ 257.287649][T20781] should_fail+0x23c/0x250 [ 257.292076][T20781] should_fail_usercopy+0x16/0x20 [ 257.293921][T20793] loop2: detected capacity change from 0 to 264192 [ 257.297098][T20781] _copy_from_user+0x1c/0xd0 [ 257.308174][T20781] __se_sys_memfd_create+0x137/0x390 [ 257.313557][T20781] __x64_sys_memfd_create+0x2d/0x40 [ 257.318758][T20781] do_syscall_64+0x44/0xa0 [ 257.323233][T20781] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.329218][T20781] RIP: 0033:0x7f478c9c3a39 [ 257.333665][T20781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.353367][T20781] RSP: 002b:00007f478a739f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 257.361897][T20781] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007f478c9c3a39 [ 257.369861][T20781] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007f478ca1cdfb [ 257.377840][T20781] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff 22:13:02 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x2, &(0x7f0000001500)=[{&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 257.385896][T20781] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 257.393856][T20781] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 22:13:02 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, 0x0) [ 257.434440][T20795] loop5: detected capacity change from 0 to 264192 22:13:02 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 257.499332][T20793] ISOFS: Unable to identify CD-ROM format. 22:13:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x401}, 0x0) setrlimit(0x7, &(0x7f00000000c0)={0x101, 0xff}) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r0 = inotify_init() setrlimit(0xa, &(0x7f0000000280)={0x0, 0x3f}) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x610008cf) r1 = open(&(0x7f0000004400)='./file0\x00', 0x200c2, 0x0) sched_setattr(0xffffffffffffffff, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x8) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r2) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000100)='./file0\x00', 0x4000d02) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) 22:13:03 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:03 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 3) [ 257.542023][T20800] loop5: detected capacity change from 0 to 264192 [ 257.598122][T20808] FAULT_INJECTION: forcing a failure. [ 257.598122][T20808] name failslab, interval 1, probability 0, space 0, times 0 [ 257.610774][T20808] CPU: 0 PID: 20808 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 257.619534][T20808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.621199][ C1] sd 0:0:1:0: tag#770 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 257.629674][T20808] Call Trace: [ 257.629683][T20808] dump_stack_lvl+0xd6/0x122 [ 257.639435][ C1] sd 0:0:1:0: tag#770 CDB: opcode=0xe5 (vendor) [ 257.642710][T20808] dump_stack+0x11/0x1b [ 257.647282][ C1] sd 0:0:1:0: tag#770 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 257.653485][T20808] should_fail+0x23c/0x250 [ 257.653503][T20808] ? shmem_alloc_inode+0x22/0x30 [ 257.657755][ C1] sd 0:0:1:0: tag#770 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 257.666644][T20808] __should_failslab+0x81/0x90 [ 257.671063][ C1] sd 0:0:1:0: tag#770 CDB[20]: ba [ 257.675962][T20808] ? shmem_match+0xa0/0xa0 [ 257.699026][T20808] should_failslab+0x5/0x20 [ 257.703722][T20808] kmem_cache_alloc+0x4f/0x300 [ 257.708533][T20808] ? shmem_match+0xa0/0xa0 [ 257.712947][T20808] shmem_alloc_inode+0x22/0x30 [ 257.717797][T20808] new_inode_pseudo+0x38/0x1c0 [ 257.722601][T20808] new_inode+0x21/0x120 [ 257.726762][T20808] shmem_get_inode+0xb7/0x4a0 [ 257.731568][T20808] __shmem_file_setup+0xf1/0x1d0 [ 257.736503][T20808] shmem_file_setup+0x37/0x40 [ 257.741183][T20808] __se_sys_memfd_create+0x1eb/0x390 [ 257.746491][T20808] __x64_sys_memfd_create+0x2d/0x40 [ 257.751682][T20808] do_syscall_64+0x44/0xa0 [ 257.756103][T20808] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.762030][T20808] RIP: 0033:0x7f478c9c3a39 [ 257.766435][T20808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.786043][T20808] RSP: 002b:00007f478a739f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 257.794496][T20808] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007f478c9c3a39 [ 257.802475][T20808] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007f478ca1cdfb [ 257.810444][T20808] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff [ 257.818498][T20808] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 257.826461][T20808] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 22:13:03 executing program 0: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}]}) r119 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r119, 0x81f8943c, &(0x7f000004e800)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ec00)={0x8001, [{}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {r102}, {r28, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {r9, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, r113}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {r84}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, r8}, {0x0, 0x0}, {}, {r117}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, r65}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r88}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r120}, {0x0, 0x0}, {}, {}, {0x0, 0x0}], 0x4, "8c73253a626560"}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x7, &(0x7f0000000080)=[0xffffffffffffffff], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) r227 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056a40)={0xff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r91}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r224}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, r124}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r60}], 0x0, "76fcbace6ca3cc"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000632c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000634c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r230}], 0x98, "5fcb80ce13278f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r227, 0xd000943d, &(0x7f000004fc00)={0x81, [{0x0, r114}, {r84}, {r93}, {}, {r136}, {0x0, r14}, {}, {0x0, r209}, {r154, r4}, {0x0, r130}, {}, {r17}, {0x0, r225}, {}, {0x0, r146}, {0x0, r194}, {r16}, {0x0, r218}, {r40}, {r2, r226}, {}, {r3, r98}, {}, {}, {0x0, r27}, {}, {r58, r197}, {}, {r164}, {r168, r34}, {r24}, {}, {r35, r55}, {r16}, {0x0, r78}, {}, {r80, r134}, {}, {}, {r199, r6}, {0x0, r163}, {r172}, {0x0, r162}, {0x0, r204}, {}, {0x0, r92}, {r110, r72}, {}, {0x0, r107}, {0x0, r223}, {0x0, r160}, {r12, r106}, {}, {r56}, {}, {r64}, {r229}, {r133}, {}, {0x0, r163}, {r1, r201}, {r215}, {r169, r104}, {}, {0x0, r157}, {}, {0x0, r179}, {r37}, {r159, r174}, {}, {r110}, {r52, r185}, {r152}, {}, {}, {r180}, {0x0, r126}, {}, {0x0, r177}, {r193}, {0x0, r225}, {}, {0x0, r81}, {}, {r211, r20}, {0x0, r212}, {r26}, {0x0, r54}, {0x0, r22}, {}, {0x0, r50}, {r87, r219}, {r198}, {0x0, r192}, {r82, r108}, {r176}, {}, {r83}, {}, {0x0, r5}, {r211, r70}, {r165, r190}, {r181}, {0x0, r21}, {0x0, r128}, {}, {r25, r29}, {0x0, r132}, {r200, r68}, {r169, r135}, {r19}, {r95, r173}, {r125}, {}, {r129}, {r167, r175}, {r149}, {r76}, {r89}, {r31}, {r46, r10}, {r137, r151}, {r203}, {0x0, r47}, {0x0, r79}, {}, {r53, r44}, {}, {r149}, {r202}, {}, {r178}, {r213}, {r123, r121}, {r167}, {r101, r105}, {r46}, {r188, r228}, {}, {r33}, {r45}, {r138, r15}, {r214}, {r153}, {}, {}, {r23, r148}, {}, {}, {}, {r144, r38}, {r18}, {r217}, {}, {r64, r160}, {r155}, {r91, r205}, {r231, r48}, {r60}, {r112}, {}, {r138, r150}, {}, {r97}, {}, {r95, r187}, {0x0, r145}, {r99, r141}, {r136}, {0x0, r41}, {}, {}, {r216, r100}, {}, {r32}, {r214}, {}, {r71}, {r43, r13}, {r73}, {r182, r62}, {0x0, r39}, {}, {r221}, {0x0, r21}, {}, {}, {r186}, {r90, r77}, {r166}, {r184, r36}, {0x0, r128}, {}, {0x0, r147}, {r30, r156}, {r139}, {r69, r74}, {0x0, r175}, {r57, r5}, {0x0, r190}, {r140, r170}, {r149}, {r189, r222}, {r7, r127}, {0x0, r207}, {r49}, {}, {}, {0x0, r207}, {r191}, {}, {r42}, {0x0, r72}, {r90, r210}, {0x0, r206}, {0x0, r85}, {}, {}, {r11}, {r143, r201}, {}, {r25, r232}, {r51}, {r171}, {0x0, r220}, {0x0, r118}, {r102}, {0x0, r63}, {r122, r222}, {r111, r68}, {0x0, r61}, {r196, r195}, {r96}, {}, {}, {}, {}, {0x0, r48}, {0x0, r66}, {r67}, {}, {r59, r183}, {r131}, {r115, r86}, {r103}, {}, {r19}, {}, {}, {}, {}, {r131}, {0x0, r94}, {r75, r230}, {r208, r158}], 0xfd, "6ac180dc20a5d0"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r227, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r109}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r142}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r116}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r187}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r161}], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) 22:13:03 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080), 0x0, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:03 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:03 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080), 0x0, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:03 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080), 0x0, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 258.099539][T20815] loop2: detected capacity change from 0 to 264192 22:13:03 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:03 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 258.198848][T20815] ISOFS: Unable to identify CD-ROM format. 22:13:03 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:03 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 4) [ 258.354312][T20832] FAULT_INJECTION: forcing a failure. [ 258.354312][T20832] name failslab, interval 1, probability 0, space 0, times 0 [ 258.366995][T20832] CPU: 0 PID: 20832 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 258.375758][T20832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.385863][T20832] Call Trace: [ 258.389136][T20832] dump_stack_lvl+0xd6/0x122 [ 258.393731][T20832] dump_stack+0x11/0x1b [ 258.397900][T20832] should_fail+0x23c/0x250 [ 258.402313][T20832] ? security_inode_alloc+0x30/0x180 [ 258.407613][T20832] __should_failslab+0x81/0x90 [ 258.412401][T20832] should_failslab+0x5/0x20 [ 258.416924][T20832] kmem_cache_alloc+0x4f/0x300 [ 258.421684][T20832] security_inode_alloc+0x30/0x180 [ 258.426860][T20832] inode_init_always+0x20b/0x430 [ 258.431815][T20832] ? shmem_match+0xa0/0xa0 [ 258.436253][T20832] new_inode_pseudo+0x73/0x1c0 [ 258.441062][T20832] new_inode+0x21/0x120 [ 258.445226][T20832] shmem_get_inode+0xb7/0x4a0 [ 258.449972][T20832] __shmem_file_setup+0xf1/0x1d0 [ 258.454906][T20832] shmem_file_setup+0x37/0x40 [ 258.459582][T20832] __se_sys_memfd_create+0x1eb/0x390 [ 258.464861][T20832] __x64_sys_memfd_create+0x2d/0x40 [ 258.470069][T20832] do_syscall_64+0x44/0xa0 [ 258.474487][T20832] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.480381][T20832] RIP: 0033:0x7f478c9c3a39 [ 258.484788][T20832] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.504538][T20832] RSP: 002b:00007f478a739f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 258.512951][T20832] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007f478c9c3a39 [ 258.520923][T20832] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007f478ca1cdfb [ 258.529499][T20832] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff [ 258.537469][T20832] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 258.545436][T20832] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 22:13:04 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 1) 22:13:04 executing program 3: socketpair(0x0, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000440), 0x42800, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000003840)={0xfffffffffffffffd, 0x0, &(0x7f0000003800)={&(0x7f0000000740)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x200008c0) recvfrom(r0, &(0x7f0000000240)=""/38, 0x26, 0x0, &(0x7f0000000280)=@rc={0x1f, @fixed, 0x8}, 0x80) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0xffffffff}, 0x6e) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) r6 = fork() r7 = pidfd_open(r6, 0x0) pidfd_getfd(r7, r5, 0x0) sendmmsg(r5, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000001c0)="d8f76ad2a7c5f4b1", 0x8}, {&(0x7f0000000300)="4146fc51eacae28b145411eab0e8fba847ddb13ccf62e747c313b5fb842820ac9a3444f0773ef77f76b2d239b5dfddee849be44282402e0410", 0x39}, {&(0x7f00000004c0)="63eebcb8e8a7f8b73d7e11033481fa71f34ba050ee8af867511ca74581f337dd32f9dd2c9b2f8dc60082f4b657a5f6d747545fd27018552368296d80f8bb727b460bd2c8d58e179415799677f2f508c1dcfcee30072ac0b56a3487107163877bd6af2c50b54550fdd77dfd77a11eb2a255d89e", 0x73}, {&(0x7f0000000340)="cc53c6ffd68555b43a3d372dc42b00312daf7853ccf478d709e4d29821c8a4d0b151d8742fbb78172f85a45042349e660b5403bb5f77b8809575fb", 0x3b}, {&(0x7f0000000540)="020d12bb4b47f917c8dc30fc2d9fdb743a61bb7a324f346f9a38f75e2d713b2a7188e2964fbd12669cce4c976d8753a18f8298e2cea98a1d08ffa460b5eccaeaf7092c071ea7fc44882c54cd3557dd6b459745a3c1ce064b4ead142ab073ca92ab2a91581030ca24aa793b53de0fddf9b7c6d874c3d84b3a109f2e49113437ec58bfb5cbc7ba3ff10fc1313de4c6a9b16f835bc4d2e730ad07", 0x99}, {&(0x7f0000000600)="ed3421ddf44cfce045cf7713aaef996b37950ee1f9ee2818ec24c70fa3a0b3afd67481d48eb6d4051cf66369109f8bce3463faebac421d99050d880f765a102ee5be0bcb8871bde4a0a6a5a97381788b", 0x50}, {&(0x7f0000003700)="5a76814e36f423a5e164a4c53577aa9cac15a4b804f882bf447720ee519e2b731efb80a31728973ef623333369432c930bf154481f4a5b901ac7ce99ec1448e2f7b1c8514c758ab473165873fa1bd3666dbb17bb95080fe44c3ccf95c70a5db7e6c6767f143ef1a7590ddd43915148aa582f55a64bff2110cfdf6f06fec3a7385dbbf0f1c710beedf8c0d608543f2890e6f17d8baf9b2d58fa279a65fb3137915a7e0141a63eec1324cfca846cec3742757aab47db52df08779d6daf07b8c5cfa91f0cf76259faccc1", 0xc9}, {&(0x7f0000000680)="5ccf3ea28461ed4382fa16176038d82eafeae1dbc31822dbafba7b68cd30e6a7fcd6b74f1419c0a5af7b73d4250ab029ea9b83a8de9aabe24c927ea36cd7c36bd02120b9a76013ea3d37aa4f3aa44a50d6400616cf2c2af932bb1ba6cd973366e0f652f5bcc5253cc011a6f95535ea3e404e7cb838d8f313a1c6d14eac0cd8a87c7c22f3bbde78bc64eb3cdab724d66902a7", 0x92}, {&(0x7f0000000740)}, {&(0x7f0000000780)="9bb37231e0d2209daf2c09be3ab6a3e2fbe71dc1b52e4d54c6de0500eb40b5c062ad3eaaec0a84ec033a5f56d3ac94a5608cb6d7e5fc6bf2567a3494694802db7ee6a9b4a11d041c7cd48710acba0f0677d32293356b04016586c3728d81cae9d6573ab886e159a006d35d371d989f7c4355886333457a7148c704c6b3f5c474be58a94368167d292b8668de536537d47e059219bfc16cb2fbc3d58ed469cefae3e7a938ff253bded863ef4f9d5672b4c61e2b9f6c11a874bca89650742077436fe187ec84", 0xc5}], 0xa, &(0x7f0000000940)=[{0xf8, 0x103, 0x7ff, "3fd0a446212c3e4b0d84a25539eeb1816d8f97a5b9729db028d311eb72cf380d791d95bb3ecc39355958adc554d2738f7b47a76f4bd15061c7270df226509f3c1cd8db4ca4ced30603c2e3f8b0303efa2dfbc693f887ac0c4c39eecaea1321083d98341644146a297a7e26cff83f9b94d09dc243671a527fcf7ae831258f1ae1a0f9dcbae7438ec702bc7c41445c9acc45a4ef60c6386df31f94711539c48b5c957a2d56814ba2d44ac88838e77aea96442c34a28934ebcbd55696772495cc2b18f7cd512e487ccb486405c2a2b2688d056b048a4c00d05d9d4bc4df29c8a5b40388"}, {0x100, 0x119, 0x1, "403b2169f01ca30444fb4a1ab16163f93d86f9e7255d07ba4085b5bf7faf635c7aea9611132577a11cd97b5265cd2a52d1acc2d68b1eb982413d1b7c4bd3b55e7ef073a5e43c8965dd5e85e0956d42eafcfe22ae34c5977daf52e7208ef22140ad41f66dd44f3ebc43f6c48fcc28fea30a57299430173a06e17440e5e53f4d9091bb62ce151541b19266072608f33a8abb341a53b8a706c5eb3ec4718d1c4083e497c1fab3c1968ce6f102c87ea69e7728611e4ffa92f9b63ecc385934d555d3c2786e78661a663190e0a27581df6de9c49e51d093b01f8a1dbdc95413d732155dcd496e481d144926b658"}, {0x108, 0x10d, 0x9, "096d691010735edf68349a3663802c965d289dcb1fb1272d988d1c40c99e54ae6a8eebcb48c1fd1075d52152e7c961fea2863341a8640824b683e1620d0455d37fd77264f16750bb34c70d397be5c1fbc7fc92e5318cb8d2be887c7da990e0b68cb1460d73affa000db1b2cc84eba6873f1b3c57abb875a73bb2906ef224353d789560e88142d1146e7e3792bbd89724c7bdf3797f2569b9f62bc060c9c8dbebaad17f7ecb9c617eb5b98f5c2fc3959b601651973c9f8c999b0e66d384d4ded28f0e3a5abaf7068b629f4fa7665c4b4ac026f13eebd8859323a040e6e481ac119b30ab45fa091df3a7ae66286032226d56f486a46f3d98cf"}, {0xe8, 0x117, 0x6, "fb8db57e5be50398afd930908c42e86a34a17e0393f3507d6e5ec2bf16a6c3b3a9e96ef4fcf0b5d074962b5fe380e20d1720b7139654a7ecf9b61f13e159cbf4b57bbe74ac6d29792693ca9a09c1d7092473344f059b7f13f1d5de30e84992bfbe0befc685c9aba9c9b79e1381fd5a91f642578e605b6307ef38c66b10038efa5bc20c6a37250b982d7b0504375bb41ab23963d4a89e3ec050e4549164b5dd4afe3094fb713d6f55a9b1d46ead18750faede04ac32cfc0a0b58d7eddf85b33ddc6a37f5c2e7ebbdcbca7caf1a82e114b51311e4ac32f89"}, {0x90, 0x29, 0x7fff, "d1bdc5e0b431fc49b296c1524cc3124d2011102e326a9a42b4ebc9731cdfc469e0cbb50f7feeee667262abfeb0bdec907efc01837ac011f7808a1f3c9ea900dad73868482440e6cd3a25310df543898be375db5d9e9512e8fbf393a06d2ad5ea0c276e86bc4ac7008d5bfe6d151a6bd4e7fa04d8a60feada6893132e411a34"}], 0x478}}, {{&(0x7f0000000dc0)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x64010101}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e40)="c8ea9255f2c1ec8b465d3e03559fd5318559d602286ab38ac13c0426158eeea9ecfa3a7f5ad7b733277ea4a0b38fdc664bf9cbca168d2cb16f2f30bd4dce2fc5ebd25341b4253acabc1d228dfead3f81726d39792564", 0x56}, {&(0x7f0000000ec0)="34715cf50369314b4aafcb002e21c47134d374ef5e32aec198647f681f54207840868be88ab4f0a115fbc5249e4193d1cb8faeaf9fc7cabd8e995ed8504be0c5b31b64f57a67c3755372c34545f2b9390b78e497095ea1d322276d42cb4b452edc95d95f6a5c09880b2567794cc062", 0x6f}, {&(0x7f0000000f40)="93a8d71d8ac3c7f5450b69498726129a1283db2378de61c276eaf580d668a2d0ea2fccfd9d887f407a66ab7b7d62e3993879857feb3e790b146db18af91b", 0x3e}, {&(0x7f0000000f80)="b906a8eecb5e15f23873a4f9a26614529aa946c22b3c78e9e38135a73f3dfa78d382b767cf80c5d5891cafc1579ab3f4a64f0fef5821d8fbb36020ec707b1ef6431779d88fa27066c3b17fcbc0fe74b1ed5a114670ab33a58929f331d23241db941a0e025ec74fb3025ce23b76aa97a71c8e9df2fea6ecf6e41dfc9e1ea9d481fc25f9099952e969723d135042afcf3ce07f5f677f4b0d7656338329a769337793743543801c1e636b73563e0b6b2ac2a7c693644a7af322f9a550124c945b6696244b113b8454d7fe3b9f0d25cb895ea4b9", 0xd2}, {&(0x7f0000001140)="5e0aaa30d4dc6567eb7c7bdd38eaa266cdc835d896f3319455334ee63150785d9977c00585e71a2763be7171e2cea42c2546463a9ebf7f3da5a4dd4895644783de4711e5cc13112478512179092f020df23c0645e2ee4ac2ab11e272d75a5e77b95a2d689d4bf1db8c804623141f2938ad78e3c2f9d250774f3935e9616e42c222f76327af3cc529ff02c950c38c96a047ad5b0f3cb3b56ed658566a82c3fbfd9847aa8bba8f0aba1a4b4b37f8f5e9ecca70028410cf6cce4f67224f2cebe5dbed949d8fac08d06d643dcee91f00d2d4b8c432db8eaaf35e19c5287bfda5818d2fe81e918d37c872dedf1a21d97554fcaefa5b414e", 0xf5}], 0x5, &(0x7f0000001240)=[{0x60, 0x115, 0x2, "79753fcf71d9b57938fe6b83c4de8ebce2fa7cb5a219835071f544fc60f5d8900d7bcb4f2c3d0c3acb5745d2249a8507ba8b50ca15f7bc3c1edccdeb56af518cc093fb0178ba7b384c"}, {0x50, 0x102, 0x3f, "24be8ad4fc9d820d64cf6827fbc6b857ed929540af7074e2deb834c1d8e41aadd574c4facca3005ea244c1e5944cf3ee697122f23b925039a1d8"}, {0xb0, 0x113, 0x5, "739785b7d3193191dc44e4f3f2684e2bd822ea927cc26ed1c63a7be7a46d0ef19b46e84d0ac4c62362a4fc40e8ec45ab39c9047b874c53574e0e78c9cee2162a29fa66717e075e4e5ccec07c259ff45a428aff0349dce2eb7a74c8ad720a86fca8becc73fbe9a5de793eece47227541c6aeb54af400fa0bbb789901120a8f159b85dd3020feb0513167ea55c0b4cfbe3e62b887c7d133cfc81d2095b97"}, {0x1010, 0x10a, 0x4, 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"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0x2418}}], 0x2, 0x5) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001100)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r8, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c010000100013070000000000000000fc0200"/64, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000000000000002000000000000000000000032000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00040000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}}, 0x0) 22:13:04 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 258.561306][ C0] sd 0:0:1:0: tag#771 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 258.571054][ C0] sd 0:0:1:0: tag#771 CDB: opcode=0xe5 (vendor) [ 258.577308][ C0] sd 0:0:1:0: tag#771 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 258.586395][ C0] sd 0:0:1:0: tag#771 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 258.595348][ C0] sd 0:0:1:0: tag#771 CDB[20]: ba [ 258.648528][T20844] loop2: detected capacity change from 0 to 264192 [ 258.667084][T20844] ISOFS: Unable to identify CD-ROM format. [ 258.682950][T20847] FAULT_INJECTION: forcing a failure. [ 258.682950][T20847] name failslab, interval 1, probability 0, space 0, times 0 [ 258.695594][T20847] CPU: 0 PID: 20847 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 258.704360][T20847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.714445][T20847] Call Trace: [ 258.717722][T20847] dump_stack_lvl+0xd6/0x122 [ 258.722313][T20847] dump_stack+0x11/0x1b [ 258.726516][T20847] should_fail+0x23c/0x250 [ 258.730999][T20847] ? __se_sys_memfd_create+0xfb/0x390 [ 258.736365][T20847] __should_failslab+0x81/0x90 [ 258.741190][T20847] should_failslab+0x5/0x20 [ 258.745733][T20847] __kmalloc+0x6f/0x350 [ 258.748894][ C1] sd 0:0:1:0: tag#772 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 258.749962][T20847] ? strnlen_user+0x137/0x1c0 [ 258.759714][ C1] sd 0:0:1:0: tag#772 CDB: opcode=0xe5 (vendor) [ 258.764329][T20847] __se_sys_memfd_create+0xfb/0x390 [ 258.770568][ C1] sd 0:0:1:0: tag#772 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 258.775712][T20847] __x64_sys_memfd_create+0x2d/0x40 [ 258.784638][ C1] sd 0:0:1:0: tag#772 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 258.789864][T20847] do_syscall_64+0x44/0xa0 [ 258.798801][ C1] sd 0:0:1:0: tag#772 CDB[20]: ba [ 258.803180][T20847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.814058][T20847] RIP: 0033:0x7fcd5551fa39 [ 258.818491][T20847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.838208][T20847] RSP: 002b:00007fcd53295f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 22:13:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x3, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x125f, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 22:13:04 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 5) 22:13:04 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:04 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 258.846750][T20847] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007fcd5551fa39 [ 258.854720][T20847] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007fcd55578dfb [ 258.862776][T20847] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff [ 258.870939][T20847] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 258.878975][T20847] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 [ 258.890125][T20878] FAULT_INJECTION: forcing a failure. [ 258.890125][T20878] name failslab, interval 1, probability 0, space 0, times 0 [ 258.902727][T20878] CPU: 0 PID: 20878 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 258.911484][T20878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.921534][T20878] Call Trace: [ 258.924809][T20878] dump_stack_lvl+0xd6/0x122 [ 258.929402][T20878] dump_stack+0x11/0x1b [ 258.933556][T20878] should_fail+0x23c/0x250 [ 258.938121][T20878] ? __d_alloc+0x36/0x370 [ 258.942513][T20878] __should_failslab+0x81/0x90 [ 258.947337][T20878] should_failslab+0x5/0x20 [ 258.951895][T20878] kmem_cache_alloc+0x4f/0x300 [ 258.956646][T20878] ? security_inode_alloc+0x138/0x180 [ 258.962016][T20878] ? __init_rwsem+0x59/0x70 [ 258.966562][T20878] __d_alloc+0x36/0x370 [ 258.970791][T20878] d_alloc_pseudo+0x1a/0x50 [ 258.975301][T20878] alloc_file_pseudo+0x77/0x150 [ 258.980182][T20878] __shmem_file_setup+0x14c/0x1d0 [ 258.985200][T20878] shmem_file_setup+0x37/0x40 [ 258.989879][T20878] __se_sys_memfd_create+0x1eb/0x390 [ 258.995167][T20878] __x64_sys_memfd_create+0x2d/0x40 [ 259.000370][T20878] do_syscall_64+0x44/0xa0 [ 259.004800][T20878] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.010754][T20878] RIP: 0033:0x7f478c9c3a39 [ 259.015163][T20878] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 259.034846][T20882] FAULT_INJECTION: forcing a failure. [ 259.034846][T20882] name fail_usercopy, interval 1, probability 0, space 0, times 0 22:13:04 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) mknod$loop(&(0x7f0000000940)='./file0/bus\x00', 0x6210, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000080)='./file0/bus\x00', r1, r2) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) 22:13:04 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 2) [ 259.047858][T20878] RSP: 002b:00007f478a739f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 259.056296][T20878] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007f478c9c3a39 [ 259.064260][T20878] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007f478ca1cdfb [ 259.072327][T20878] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff [ 259.080284][T20878] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 259.088438][T20878] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 22:13:04 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 6) [ 259.096398][T20882] CPU: 1 PID: 20882 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 259.105222][T20882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.115325][T20882] Call Trace: [ 259.118676][T20882] dump_stack_lvl+0xd6/0x122 [ 259.123273][T20882] dump_stack+0x11/0x1b [ 259.125647][T20888] FAULT_INJECTION: forcing a failure. [ 259.125647][T20888] name failslab, interval 1, probability 0, space 0, times 0 [ 259.127473][T20882] should_fail+0x23c/0x250 [ 259.127495][T20882] should_fail_usercopy+0x16/0x20 [ 259.149557][T20882] _copy_from_user+0x1c/0xd0 [ 259.154143][T20882] __se_sys_memfd_create+0x137/0x390 [ 259.159472][T20882] __x64_sys_memfd_create+0x2d/0x40 [ 259.164668][T20882] do_syscall_64+0x44/0xa0 [ 259.169168][T20882] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.175054][T20882] RIP: 0033:0x7fcd5551fa39 [ 259.179458][T20882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 259.199225][T20882] RSP: 002b:00007fcd53295f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 259.207722][T20882] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007fcd5551fa39 [ 259.215764][T20882] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007fcd55578dfb [ 259.223812][T20882] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff [ 259.231770][T20882] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 259.239723][T20882] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 22:13:04 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 259.247683][T20888] CPU: 0 PID: 20888 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 259.256446][T20888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.256479][T20888] Call Trace: 22:13:04 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:04 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 259.256485][T20888] dump_stack_lvl+0xd6/0x122 [ 259.256509][T20888] dump_stack+0x11/0x1b [ 259.256524][T20888] should_fail+0x23c/0x250 [ 259.256539][T20888] ? __alloc_file+0x2e/0x1a0 [ 259.256562][T20888] __should_failslab+0x81/0x90 [ 259.256580][T20888] should_failslab+0x5/0x20 [ 259.256626][T20888] kmem_cache_alloc+0x4f/0x300 [ 259.256641][T20888] __alloc_file+0x2e/0x1a0 [ 259.256729][T20888] alloc_empty_file+0xcd/0x1c0 [ 259.256752][T20888] alloc_file+0x3a/0x280 [ 259.256772][T20888] alloc_file_pseudo+0xfa/0x150 [ 259.256796][T20888] __shmem_file_setup+0x14c/0x1d0 [ 259.256817][T20888] shmem_file_setup+0x37/0x40 [ 259.256890][T20888] __se_sys_memfd_create+0x1eb/0x390 [ 259.256952][T20888] __x64_sys_memfd_create+0x2d/0x40 [ 259.256970][T20888] do_syscall_64+0x44/0xa0 [ 259.256993][T20888] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.257020][T20888] RIP: 0033:0x7f478c9c3a39 [ 259.257035][T20888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 259.257051][T20888] RSP: 002b:00007f478a739f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 259.257089][T20888] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007f478c9c3a39 [ 259.257101][T20888] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007f478ca1cdfb [ 259.257122][T20888] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff [ 259.257133][T20888] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 259.257143][T20888] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 22:13:04 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) dup(r0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = fork() r5 = pidfd_open(r4, 0x0) pidfd_getfd(r5, r3, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) fork() ioctl$EVIOCSKEYCODE_V2(r8, 0x80104592, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, 0x0) pkey_free(0xffffffffffffffff) pkey_alloc(0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x80104592, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:13:04 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0000001e00011d"], 0x4c}}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) 22:13:04 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 3) 22:13:04 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:04 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 7) 22:13:04 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 259.273101][T20892] loop2: detected capacity change from 0 to 264192 [ 259.312040][T20892] ISOFS: Unable to identify CD-ROM format. [ 259.373799][T20902] loop2: detected capacity change from 0 to 264192 [ 259.382077][T20902] ISOFS: Unable to identify CD-ROM format. [ 259.574237][T20908] FAULT_INJECTION: forcing a failure. [ 259.574237][T20908] name failslab, interval 1, probability 0, space 0, times 0 [ 259.584485][T20912] FAULT_INJECTION: forcing a failure. [ 259.584485][T20912] name failslab, interval 1, probability 0, space 0, times 0 [ 259.586875][T20908] CPU: 1 PID: 20908 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 259.608258][T20908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.618510][T20908] Call Trace: [ 259.621781][T20908] dump_stack_lvl+0xd6/0x122 [ 259.626364][T20908] dump_stack+0x11/0x1b [ 259.630528][T20908] should_fail+0x23c/0x250 [ 259.635004][T20908] ? security_file_alloc+0x30/0x190 [ 259.640207][T20908] __should_failslab+0x81/0x90 [ 259.645002][T20908] should_failslab+0x5/0x20 [ 259.649500][T20908] kmem_cache_alloc+0x4f/0x300 [ 259.654254][T20908] security_file_alloc+0x30/0x190 [ 259.659315][T20908] __alloc_file+0x83/0x1a0 [ 259.663720][T20908] alloc_empty_file+0xcd/0x1c0 [ 259.668572][T20908] alloc_file+0x3a/0x280 [ 259.672820][T20908] alloc_file_pseudo+0xfa/0x150 [ 259.677659][T20908] __shmem_file_setup+0x14c/0x1d0 [ 259.682763][T20908] shmem_file_setup+0x37/0x40 [ 259.687427][T20908] __se_sys_memfd_create+0x1eb/0x390 [ 259.692699][T20908] __x64_sys_memfd_create+0x2d/0x40 [ 259.697882][T20908] do_syscall_64+0x44/0xa0 [ 259.702446][T20908] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.708391][T20908] RIP: 0033:0x7f478c9c3a39 [ 259.712801][T20908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 259.732414][T20908] RSP: 002b:00007f478a739f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 259.740812][T20908] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007f478c9c3a39 [ 259.748769][T20908] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007f478ca1cdfb [ 259.756901][T20908] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff [ 259.764878][T20908] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 259.772909][T20908] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 [ 259.781564][T20912] CPU: 0 PID: 20912 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 259.790333][T20912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.794932][T20913] loop2: detected capacity change from 0 to 264192 [ 259.800408][T20912] Call Trace: [ 259.810207][T20912] dump_stack_lvl+0xd6/0x122 [ 259.814908][T20912] dump_stack+0x11/0x1b [ 259.819086][T20912] should_fail+0x23c/0x250 [ 259.823504][T20912] ? shmem_alloc_inode+0x22/0x30 [ 259.828440][T20912] __should_failslab+0x81/0x90 [ 259.833282][T20912] ? shmem_match+0xa0/0xa0 [ 259.837704][T20912] should_failslab+0x5/0x20 [ 259.842196][T20912] kmem_cache_alloc+0x4f/0x300 [ 259.847004][T20912] ? shmem_match+0xa0/0xa0 [ 259.851451][T20912] shmem_alloc_inode+0x22/0x30 [ 259.856205][T20912] new_inode_pseudo+0x38/0x1c0 [ 259.861020][T20912] new_inode+0x21/0x120 [ 259.865184][T20912] shmem_get_inode+0xb7/0x4a0 [ 259.870193][T20912] __shmem_file_setup+0xf1/0x1d0 [ 259.875119][T20912] shmem_file_setup+0x37/0x40 [ 259.879804][T20912] __se_sys_memfd_create+0x1eb/0x390 [ 259.885110][T20912] __x64_sys_memfd_create+0x2d/0x40 [ 259.890295][T20912] do_syscall_64+0x44/0xa0 [ 259.894788][T20912] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.900866][T20912] RIP: 0033:0x7fcd5551fa39 [ 259.905266][T20912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 259.924858][T20912] RSP: 002b:00007fcd53295f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 259.933256][T20912] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007fcd5551fa39 [ 259.941213][T20912] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007fcd55578dfb [ 259.949169][T20912] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff [ 259.957135][T20912] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 259.965272][T20912] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 22:13:05 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:05 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 8) 22:13:05 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 4) 22:13:05 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 259.976921][T20917] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 259.991590][T20917] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 259.997328][T20913] ISOFS: Unable to identify CD-ROM format. 22:13:05 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:05 executing program 0: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "ed005400000000003ec13e20000000eb00df0000008000b55f000000208600"}) socket(0x10, 0x800000000080003, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = fork() r4 = pidfd_open(r3, 0x0) pidfd_getfd(r4, r2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES64=r4], 0x20}, 0x1, 0x0, 0x0, 0x240080d0}, 0x20040000) [ 260.075854][T20930] loop2: detected capacity change from 0 to 264192 [ 260.082656][T20932] FAULT_INJECTION: forcing a failure. [ 260.082656][T20932] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 260.095889][T20932] CPU: 1 PID: 20932 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 260.104656][T20932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.114710][T20932] Call Trace: [ 260.117990][T20932] dump_stack_lvl+0xd6/0x122 [ 260.122586][T20932] dump_stack+0x11/0x1b [ 260.126792][T20932] should_fail+0x23c/0x250 [ 260.131251][T20932] __alloc_pages+0x102/0x320 [ 260.135876][T20932] alloc_pages_vma+0x5ee/0x770 [ 260.140009][T20933] FAULT_INJECTION: forcing a failure. [ 260.140009][T20933] name failslab, interval 1, probability 0, space 0, times 0 [ 260.140830][T20932] shmem_getpage_gfp+0x96d/0x13d0 [ 260.158415][T20932] ? rmqueue+0x4a/0xcd0 [ 260.162575][T20932] ? kfree+0x196/0x1d0 [ 260.166670][T20932] shmem_write_begin+0x7e/0x100 [ 260.171509][T20932] generic_perform_write+0x1b8/0x3e0 [ 260.177289][T20932] __generic_file_write_iter+0x174/0x310 [ 260.182911][T20932] ? generic_write_checks+0x250/0x290 [ 260.188272][T20932] generic_file_write_iter+0x75/0x130 [ 260.193813][T20932] vfs_write+0x7bc/0x900 [ 260.198058][T20932] __x64_sys_pwrite64+0xf5/0x150 [ 260.202996][T20932] do_syscall_64+0x44/0xa0 [ 260.207487][T20932] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.213393][T20932] RIP: 0033:0x7f478c976a07 [ 260.217794][T20932] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 260.237401][T20932] RSP: 002b:00007f478a739f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 260.245818][T20932] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c976a07 [ 260.253775][T20932] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000004 [ 260.261730][T20932] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 260.269686][T20932] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004 [ 260.277660][T20932] R13: 0000000000000004 R14: 0000000020001500 R15: 0000000000000000 [ 260.285714][T20933] CPU: 0 PID: 20933 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 260.294473][T20933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.302370][T20932] loop4: detected capacity change from 0 to 264192 [ 260.304535][T20933] Call Trace: [ 260.304543][T20933] dump_stack_lvl+0xd6/0x122 [ 260.304566][T20933] dump_stack+0x11/0x1b [ 260.316763][T20932] ISOFS: Unable to identify CD-ROM format. [ 260.318958][T20933] should_fail+0x23c/0x250 [ 260.333302][T20933] ? security_inode_alloc+0x30/0x180 [ 260.338596][T20933] __should_failslab+0x81/0x90 [ 260.343400][T20933] should_failslab+0x5/0x20 [ 260.347902][T20933] kmem_cache_alloc+0x4f/0x300 [ 260.352667][T20933] security_inode_alloc+0x30/0x180 [ 260.357767][T20933] inode_init_always+0x20b/0x430 [ 260.362738][T20933] ? shmem_match+0xa0/0xa0 [ 260.367143][T20933] new_inode_pseudo+0x73/0x1c0 [ 260.371914][T20933] new_inode+0x21/0x120 [ 260.376171][T20933] shmem_get_inode+0xb7/0x4a0 [ 260.380845][T20933] __shmem_file_setup+0xf1/0x1d0 [ 260.385773][T20933] shmem_file_setup+0x37/0x40 [ 260.390452][T20933] __se_sys_memfd_create+0x1eb/0x390 [ 260.395732][T20933] __x64_sys_memfd_create+0x2d/0x40 [ 260.400970][T20933] do_syscall_64+0x44/0xa0 [ 260.405476][T20933] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.411421][T20933] RIP: 0033:0x7fcd5551fa39 [ 260.415820][T20933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 260.435479][T20933] RSP: 002b:00007fcd53295f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 260.443932][T20933] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007fcd5551fa39 [ 260.451890][T20933] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007fcd55578dfb [ 260.459867][T20933] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff [ 260.467822][T20933] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 22:13:05 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:05 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0xa000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001440)='/sys/power/pm_debug_messages', 0x0, 0x0) fcntl$lock(r2, 0x40d, &(0x7f0000000000)) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000002c0)=ANY=[]) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x73, 0x1f, @buffer={0x0, 0x6d, &(0x7f00000002c0)=""/109}, &(0x7f00000000c0)="b9d87b21a39b897fe812583d768c9d5a8c9555f47730578291ff5d58b866a26f63eb99877528efe5a9f2b690ebf603a23b1d27e29124b070f327c05679280b332f858c7784b2a6e7463f93397508ed54391db9ea2c132e83c663cd3d63e8558bcfd2979ad444701d06c01a0e0be5863c79b460", &(0x7f0000001480)=""/4112, 0x6, 0x10015, 0x2, 0x0}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x1e20000000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() unshare(0x22060400) gettid() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) clone(0x6cbaa500, 0x0, 0x0, 0x0, 0x0) clone(0x20800000, &(0x7f0000000040)="dd988a27a70c", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000340)="23f4254e3c38e071c94a2b3c6b63711c10f57d02591ba0480e0fb1ab2cc5fe812e958a6cd037720d97") r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058980)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x6, "3edd2ad5fd4fcc"}) 22:13:05 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{0x14}, {0x1d}, {0x6, 0x0, 0x0, 0x7ffffdc2}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') io_setup(0x1, &(0x7f0000000040)=0x0) r2 = eventfd2(0x8, 0x800) r3 = openat$cgroup(r0, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x8000, &(0x7f0000000080)=0x0) r6 = open(&(0x7f0000000100)='./bus\x00', 0x145802, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000000) dup3(r6, r4, 0x0) io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000000), 0x200a00}]) r8 = syz_open_procfs(0x0, &(0x7f0000000480)='attr/sockcreate\x00') io_cancel(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x7, r8, &(0x7f00000004c0)="0ea4e48065512caffd1fd56572daa6ccd49cfb9c922444ffbf0b90dca992602720dd0fe521cba9e1f63e1541a3803fd4b4a22257db4c5f3ba227f64b2dca1651788c839517188c13a640630356ba0396651c090ff29d416e63b713f5616ae9e2b8659cf1dd481a2789e7d7502d1603e1ef8aa1bc052b67e773d78a357734e15e5d3f180a0138907590e8779943c2b6dc70db811819bc102c78", 0x99, 0x7fff, 0x0, 0x0, r0}, &(0x7f00000005c0)) io_getevents(r1, 0x2, 0x4, &(0x7f00000003c0)=[{}, {}, {}, {}], &(0x7f0000000440)={0x77359400}) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x6, r2, &(0x7f0000000100)="7b65341dbd1571bc166dd9f06cc7fecf23bf5e4a8f1dda4fa8bb0b63c3bc8ac3438618a3fab9e4e6793706b24a7f6624d2721b5576f9bc7f3253594552535e30fcf2626390a025b7f3c68b12eac49d456fbe997d8dcd6ff3b93aed8b685a4a2b11b1ca5d5701f5eb9585853f0ef7a1eae37e1fdefcf25ef430079300dbe0198ab675dac20fafdc8f692c7ae528ef1e024d10cb303f90246016f305dedbad031953415bd1f25dce2a842b6b699fa4142127b6ac7f9256661d5bbef8c96e6aad74abfcadb21c19e20c1caa8392d3c600acacdf96718b2f5c2db147a998e267315119a6c217a72ea9bf66259ecdd26bc5913962d990f7", 0xf5, 0x6, 0x0, 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0xff, r3, &(0x7f0000000280)="e87a32701cb64e2a49bf32e154b4c104a1d65fb7112f8adc44e9b601313a76687030f3827c8075f1232190d9ed3eb617530a73d7f1281f61ee6b9607a97daf55bd85e1a2ccfc5310f14a2377ce68424412f23627a42ac22a93d25f62d75e601c65afdeb403656ab7cd6942580026b34742bb957c1999d216ccdf02e02b17fbf40927a444cf32bedcf554c92e14d038681ad9b0026347a0e177", 0x99, 0x541, 0x0, 0x1}]) [ 260.475788][T20933] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 [ 260.499813][T20930] ISOFS: Unable to identify CD-ROM format. 22:13:05 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:05 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 5) 22:13:05 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 9) [ 260.540864][ C1] sd 0:0:1:0: tag#777 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 260.550654][ C1] sd 0:0:1:0: tag#777 CDB: opcode=0xe5 (vendor) [ 260.556897][ C1] sd 0:0:1:0: tag#777 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 260.565853][ C1] sd 0:0:1:0: tag#777 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 260.574811][ C1] sd 0:0:1:0: tag#777 CDB[20]: ba [ 260.583254][T20952] FAULT_INJECTION: forcing a failure. [ 260.583254][T20952] name failslab, interval 1, probability 0, space 0, times 0 [ 260.583903][T20953] FAULT_INJECTION: forcing a failure. [ 260.583903][T20953] name failslab, interval 1, probability 0, space 0, times 0 [ 260.595850][T20952] CPU: 1 PID: 20952 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 260.595873][T20952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.595883][T20952] Call Trace: [ 260.595890][T20952] dump_stack_lvl+0xd6/0x122 [ 260.595914][T20952] dump_stack+0x11/0x1b [ 260.639217][T20952] should_fail+0x23c/0x250 [ 260.643922][T20952] ? xas_create+0x96b/0xb30 [ 260.648417][T20952] __should_failslab+0x81/0x90 [ 260.653191][T20952] should_failslab+0x5/0x20 [ 260.657737][T20952] kmem_cache_alloc+0x4f/0x300 [ 260.662503][T20952] xas_create+0x96b/0xb30 [ 260.666900][T20952] xas_create_range+0x146/0x360 [ 260.671741][T20952] shmem_add_to_page_cache+0x3bd/0x660 [ 260.677284][T20952] shmem_getpage_gfp+0xba5/0x13d0 [ 260.682305][T20952] ? rmqueue+0x4a/0xcd0 [ 260.686531][T20952] ? kfree+0x196/0x1d0 [ 260.690593][T20952] shmem_write_begin+0x7e/0x100 [ 260.695432][T20952] generic_perform_write+0x1b8/0x3e0 [ 260.700788][T20952] __generic_file_write_iter+0x174/0x310 [ 260.706409][T20952] ? generic_write_checks+0x250/0x290 [ 260.711828][T20952] generic_file_write_iter+0x75/0x130 [ 260.717190][T20952] vfs_write+0x7bc/0x900 [ 260.721451][T20952] __x64_sys_pwrite64+0xf5/0x150 [ 260.726377][T20952] do_syscall_64+0x44/0xa0 [ 260.730784][T20952] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.736680][T20952] RIP: 0033:0x7f478c976a07 [ 260.741086][T20952] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 260.760764][T20952] RSP: 002b:00007f478a739f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 260.769178][T20952] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c976a07 [ 260.777135][T20952] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000004 [ 260.785181][T20952] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 260.793160][T20952] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004 [ 260.801202][T20952] R13: 0000000000000004 R14: 0000000020001500 R15: 0000000000000000 [ 260.809171][T20953] CPU: 0 PID: 20953 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 260.818228][T20953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.828281][T20953] Call Trace: [ 260.831559][T20953] dump_stack_lvl+0xd6/0x122 [ 260.836141][T20953] dump_stack+0x11/0x1b [ 260.840284][T20953] should_fail+0x23c/0x250 [ 260.844731][T20953] ? __d_alloc+0x36/0x370 [ 260.849068][T20953] __should_failslab+0x81/0x90 [ 260.853821][T20953] should_failslab+0x5/0x20 [ 260.858356][T20953] kmem_cache_alloc+0x4f/0x300 [ 260.863107][T20953] ? security_inode_alloc+0x138/0x180 [ 260.868465][T20953] ? __init_rwsem+0x59/0x70 [ 260.872954][T20953] __d_alloc+0x36/0x370 [ 260.877113][T20953] d_alloc_pseudo+0x1a/0x50 [ 260.881602][T20953] alloc_file_pseudo+0x77/0x150 [ 260.886520][T20953] __shmem_file_setup+0x14c/0x1d0 [ 260.891530][T20953] shmem_file_setup+0x37/0x40 [ 260.896284][T20953] __se_sys_memfd_create+0x1eb/0x390 [ 260.901673][T20953] __x64_sys_memfd_create+0x2d/0x40 [ 260.906929][T20953] do_syscall_64+0x44/0xa0 [ 260.911339][T20953] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.917270][T20953] RIP: 0033:0x7fcd5551fa39 [ 260.921685][T20953] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 260.941316][T20953] RSP: 002b:00007fcd53295f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 260.949712][T20953] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007fcd5551fa39 [ 260.957671][T20953] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007fcd55578dfb [ 260.965691][T20953] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff [ 260.973648][T20953] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 260.981602][T20953] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 22:13:06 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='mounts\x00') dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ptype\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) r6 = fork() r7 = pidfd_open(r6, 0x0) prlimit64(r6, 0x0, &(0x7f0000000040)={0x2, 0x7}, &(0x7f0000000100)) pidfd_getfd(r7, r5, 0x0) sendto(r5, &(0x7f0000000340)="ac4655cf188dc4029893420ed4777044dc8bab5f9a1e342d98fb29cdd3a8025693de1de6f63464e05a65f559365012125a2315f4e8807f92be480b2a711a2fc09568aaeb31deebb4524f582005c0a43c9dfac2050031eba0cf7b51e267419a3cede1b08295c59026cdb084d92776353d0f773f45e5fc5c16b8dcc97844639ee6171ace0b30e9fcac0b05b9e506e5c49df0300b1e5992753e08df8255abbd4ff1db6e2051434a9d26cb919c8203961da04cc7c7120e547c543380d9ba48c162dd8da4b48e47782355d3", 0xc9, 0x1, 0x0, 0x0) 22:13:06 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:06 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:06 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 6) [ 261.004030][T20952] loop4: detected capacity change from 0 to 264192 [ 261.022853][ T9132] kernel write not supported for file /slabinfo (pid: 9132 comm: kworker/0:4) [ 261.038886][ T9132] kernel write not supported for file /slabinfo (pid: 9132 comm: kworker/0:4) 22:13:06 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 10) 22:13:06 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x29, 0x6, &(0x7f0000000000), 0xfe9e) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000000c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000010c0)={{r2, 0x5, 0x0, 0x0, 0x1, 0xffff, 0x70, 0x8, 0x0, 0x7361, 0x2, 0x7ff, 0x6, 0x0, 0x6}}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x7fffffff, @private2, 0x3}, 0x1c) recvmsg(r1, &(0x7f00000034c0)={&(0x7f00000020c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000002140)=""/24, 0x18}, {&(0x7f0000002180)=""/229, 0xe5}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/68, 0x44}, {&(0x7f0000003300)=""/208, 0xd0}], 0x5, &(0x7f0000003480)=""/54, 0x36}, 0x40010000) [ 261.087450][T20969] loop2: detected capacity change from 0 to 264192 [ 261.102263][T20972] FAULT_INJECTION: forcing a failure. [ 261.102263][T20972] name failslab, interval 1, probability 0, space 0, times 0 [ 261.114902][T20972] CPU: 1 PID: 20972 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 261.123751][T20972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.133890][T20972] Call Trace: [ 261.137192][T20972] dump_stack_lvl+0xd6/0x122 [ 261.141810][T20972] dump_stack+0x11/0x1b [ 261.145983][T20972] should_fail+0x23c/0x250 [ 261.150428][T20972] ? __alloc_file+0x2e/0x1a0 [ 261.155006][T20972] __should_failslab+0x81/0x90 [ 261.159757][T20972] should_failslab+0x5/0x20 [ 261.164271][T20972] kmem_cache_alloc+0x4f/0x300 [ 261.169019][T20972] __alloc_file+0x2e/0x1a0 [ 261.173443][T20972] alloc_empty_file+0xcd/0x1c0 [ 261.178199][T20972] alloc_file+0x3a/0x280 [ 261.182431][T20972] alloc_file_pseudo+0xfa/0x150 [ 261.187320][T20972] __shmem_file_setup+0x14c/0x1d0 [ 261.192332][T20972] shmem_file_setup+0x37/0x40 [ 261.197172][T20972] __se_sys_memfd_create+0x1eb/0x390 [ 261.202444][T20972] __x64_sys_memfd_create+0x2d/0x40 [ 261.207634][T20972] do_syscall_64+0x44/0xa0 [ 261.212047][T20972] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.217956][T20972] RIP: 0033:0x7fcd5551fa39 [ 261.222454][T20972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 261.242828][T20972] RSP: 002b:00007fcd53295f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 261.251225][T20972] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007fcd5551fa39 [ 261.259491][T20972] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007fcd55578dfb [ 261.267457][T20972] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff [ 261.275423][T20972] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 22:13:06 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 261.283389][T20972] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 [ 261.291391][ T22] kauditd_printk_skb: 13 callbacks suppressed [ 261.291412][ T22] audit: type=1400 audit(1634681586.542:419): avc: denied { read } for pid=20975 comm="syz-executor.3" lport=36491 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 261.336748][T20969] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 261.337109][T20982] FAULT_INJECTION: forcing a failure. [ 261.337109][T20982] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 261.356860][T20982] CPU: 1 PID: 20982 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 261.365689][T20982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.375741][T20982] Call Trace: [ 261.379072][T20982] dump_stack_lvl+0xd6/0x122 [ 261.383752][T20982] dump_stack+0x11/0x1b [ 261.387899][T20982] should_fail+0x23c/0x250 [ 261.392304][T20982] should_fail_usercopy+0x16/0x20 [ 261.397428][T20982] copy_page_from_iter_atomic+0x2c1/0xbb0 [ 261.403146][T20982] ? shmem_write_begin+0x7e/0x100 [ 261.408158][T20982] generic_perform_write+0x201/0x3e0 [ 261.413432][T20982] __generic_file_write_iter+0x174/0x310 [ 261.419086][T20982] ? generic_write_checks+0x250/0x290 [ 261.424460][T20982] generic_file_write_iter+0x75/0x130 [ 261.429875][T20982] vfs_write+0x7bc/0x900 [ 261.434122][T20982] __x64_sys_pwrite64+0xf5/0x150 [ 261.439058][T20982] do_syscall_64+0x44/0xa0 [ 261.443477][T20982] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.449442][T20982] RIP: 0033:0x7f478c976a07 [ 261.453878][T20982] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 261.473611][T20982] RSP: 002b:00007f478a739f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 261.482132][T20982] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c976a07 [ 261.490499][T20982] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000004 [ 261.498462][T20982] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 261.506504][T20982] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004 [ 261.514475][T20982] R13: 0000000000000004 R14: 0000000020001500 R15: 0000000000000000 [ 261.522843][T20982] loop4: detected capacity change from 0 to 264192 [ 261.538546][T20464] ================================================================== [ 261.546627][T20464] BUG: KCSAN: data-race in __delete_from_page_cache / page_mapping [ 261.554614][T20464] [ 261.556926][T20464] write to 0xffffea0004e46058 of 8 bytes by task 20982 on cpu 1: [ 261.564622][T20464] __delete_from_page_cache+0x1b4/0x280 [ 261.570234][T20464] delete_from_page_cache+0x82/0x160 [ 261.575580][T20464] truncate_inode_pages_range+0x9a3/0xad0 [ 261.581388][T20464] truncate_inode_pages+0x20/0x30 [ 261.586393][T20464] set_blocksize+0x24e/0x270 [ 261.591084][T20464] sb_set_blocksize+0x2c/0xa0 [ 261.595741][T20464] isofs_fill_super+0x10f8/0x1950 [ 261.600838][T20464] mount_bdev+0x1e8/0x290 [ 261.605147][T20464] isofs_mount+0x2d/0x40 [ 261.609369][T20464] legacy_get_tree+0x70/0xc0 [ 261.613950][T20464] vfs_get_tree+0x4a/0x1a0 [ 261.618428][T20464] path_mount+0x11ec/0x1d20 [ 261.622928][T20464] __se_sys_mount+0x24b/0x2f0 [ 261.627592][T20464] __x64_sys_mount+0x63/0x70 [ 261.632178][T20464] do_syscall_64+0x44/0xa0 [ 261.636571][T20464] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.642449][T20464] [ 261.644755][T20464] read to 0xffffea0004e46058 of 8 bytes by task 20464 on cpu 0: [ 261.652360][T20464] page_mapping+0x111/0x1c0 [ 261.656856][T20464] __pagevec_lru_add_fn+0x82/0x490 [ 261.661945][T20464] __pagevec_lru_add+0x189/0x240 [ 261.666882][T20464] lru_cache_add+0x121/0x150 [ 261.671461][T20464] add_to_page_cache_lru+0x150/0x1b0 [ 261.676752][T20464] page_cache_ra_unbounded+0x274/0x430 [ 261.682202][T20464] force_page_cache_ra+0x256/0x290 [ 261.687293][T20464] page_cache_sync_ra+0xcc/0xe0 [ 261.692159][T20464] filemap_read+0x3ad/0x1220 [ 261.696734][T20464] generic_file_read_iter+0x75/0x2c0 [ 261.702002][T20464] blkdev_read_iter+0xb9/0xf0 [ 261.706661][T20464] vfs_read+0x66c/0x750 [ 261.710799][T20464] ksys_read+0xd9/0x190 [ 261.714936][T20464] __x64_sys_read+0x3e/0x50 [ 261.719434][T20464] do_syscall_64+0x44/0xa0 [ 261.723832][T20464] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.729707][T20464] [ 261.732010][T20464] value changed: 0xffff888100405528 -> 0x0000000000000000 [ 261.739197][T20464] [ 261.741501][T20464] Reported by Kernel Concurrency Sanitizer on: [ 261.747645][T20464] CPU: 0 PID: 20464 Comm: udevd Not tainted 5.15.0-rc6-syzkaller #0 [ 261.755703][T20464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.765739][T20464] ================================================================== 22:13:07 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x45, 0x0, 0x1, 0xfffffffe}, {}, {0x6}]}) r0 = syz_open_dev$rtc(&(0x7f0000000000), 0xedd8, 0x200) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x6, 0xff, 0x4, 0x3, 0x3, 0x80, 0x180, 0x40, 0x261, 0x4, 0x7, 0x38, 0x1, 0xcc, 0x5, 0x7}, [{0x1, 0x1f, 0x9, 0x3, 0x5, 0x8, 0x2, 0x400}, {0x6, 0x0, 0x7ff, 0x200, 0x8, 0x35e2, 0xfffffffffffff2bb, 0x5}], "31ed2abdd31b3a0bf16a1946685e0cd21fd5334a0cc767064089e08f4989f3ceaa67ae4ba9eb564d80f8513efe38ed502cc59d33efd72c386f10e1b42ccc0d4618e2ac450308f39780e3ff", ['\x00', '\x00']}, 0x2fb) 22:13:07 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 7) 22:13:07 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:07 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 11) 22:13:07 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 261.922740][T20994] loop2: detected capacity change from 0 to 264192 [ 261.926536][T20990] FAULT_INJECTION: forcing a failure. [ 261.926536][T20990] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 261.942356][T20990] CPU: 0 PID: 20990 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 261.951122][T20990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.953940][T20993] FAULT_INJECTION: forcing a failure. [ 261.953940][T20993] name failslab, interval 1, probability 0, space 0, times 0 [ 261.961454][T20990] Call Trace: [ 261.961464][T20990] dump_stack_lvl+0xd6/0x122 [ 261.982082][T20990] dump_stack+0x11/0x1b [ 261.986231][T20990] should_fail+0x23c/0x250 [ 261.990637][T20990] should_fail_usercopy+0x16/0x20 [ 261.995654][T20990] copy_page_from_iter_atomic+0x2c1/0xbb0 [ 262.001366][T20990] ? shmem_write_begin+0x7e/0x100 [ 262.006517][T20990] generic_perform_write+0x201/0x3e0 [ 262.011820][T20990] __generic_file_write_iter+0x174/0x310 [ 262.017449][T20990] ? generic_write_checks+0x250/0x290 [ 262.022811][T20990] generic_file_write_iter+0x75/0x130 [ 262.028268][T20990] vfs_write+0x7bc/0x900 [ 262.033078][T20990] __x64_sys_pwrite64+0xf5/0x150 [ 262.038011][T20990] do_syscall_64+0x44/0xa0 [ 262.042423][T20990] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.048418][T20990] RIP: 0033:0x7f478c976a07 [ 262.052831][T20990] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 262.072560][T20990] RSP: 002b:00007f478a739f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 262.081044][T20990] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c976a07 [ 262.089002][T20990] RDX: 0000000000000006 RSI: 0000000020000140 RDI: 0000000000000004 [ 262.097024][T20990] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 262.105024][T20990] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 262.113029][T20990] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 22:13:07 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 262.120988][T20993] CPU: 1 PID: 20993 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 262.129825][T20993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.139873][T20993] Call Trace: [ 262.143176][T20993] dump_stack_lvl+0xd6/0x122 [ 262.147765][T20993] dump_stack+0x11/0x1b [ 262.151964][T20993] should_fail+0x23c/0x250 [ 262.156371][T20993] ? security_file_alloc+0x30/0x190 [ 262.161630][T20993] __should_failslab+0x81/0x90 [ 262.168812][T20993] should_failslab+0x5/0x20 [ 262.173412][T20993] kmem_cache_alloc+0x4f/0x300 [ 262.178250][T20993] security_file_alloc+0x30/0x190 [ 262.183477][T20993] __alloc_file+0x83/0x1a0 [ 262.187897][T20993] alloc_empty_file+0xcd/0x1c0 [ 262.192771][T20993] alloc_file+0x3a/0x280 [ 262.197001][T20993] alloc_file_pseudo+0xfa/0x150 [ 262.201839][T20993] __shmem_file_setup+0x14c/0x1d0 [ 262.206888][T20993] shmem_file_setup+0x37/0x40 [ 262.211554][T20993] __se_sys_memfd_create+0x1eb/0x390 [ 262.216825][T20993] __x64_sys_memfd_create+0x2d/0x40 [ 262.222032][T20993] do_syscall_64+0x44/0xa0 [ 262.226451][T20993] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.232335][T20993] RIP: 0033:0x7fcd5551fa39 [ 262.236734][T20993] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 262.256359][T20993] RSP: 002b:00007fcd53295f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 262.264770][T20993] RAX: ffffffffffffffda RBX: 0000000020001500 RCX: 00007fcd5551fa39 22:13:07 executing program 3: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xda00) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000380)={0x101, 0x1ff, 0x7, 0x7, 0xa, [{0xbfa, 0x3, 0x0, '\x00', 0x2}, {0x9, 0x5, 0x8, '\x00', 0xc08}, {0xcacd, 0x3, 0x80000001, '\x00', 0x303}, {0x9, 0x8, 0x20, '\x00', 0x188}, {0x4b, 0x1, 0x6, '\x00', 0x800}, {0x1, 0x3, 0x6, '\x00', 0x203}, {0x4, 0x8001, 0x8, '\x00', 0x808}, {0x7, 0x2, 0x9d99, '\x00', 0x100}, {0x10000, 0x125, 0x3, '\x00', 0x2801}, {0x7ff, 0x8, 0x4, '\x00', 0x1200}]}) perf_event_open(&(0x7f0000000180)={0x1, 0xffffffffffffff4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1ff}, 0x0, 0x3, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x43408) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 262.272753][T20993] RDX: 000000000001c000 RSI: 0000000000000000 RDI: 00007fcd55578dfb [ 262.280711][T20993] RBP: 0000000000000003 R08: 000000000000e000 R09: ffffffffffffffff [ 262.288854][T20993] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 262.296816][T20993] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000000 [ 262.305054][T20990] loop4: detected capacity change from 0 to 264192 22:13:07 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 8) [ 262.322566][T20994] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 262.338227][ T22] audit: type=1326 audit(1634681587.742:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20995 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6c46360a39 code=0x0 22:13:07 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:07 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 12) 22:13:07 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 262.386074][T21007] FAULT_INJECTION: forcing a failure. [ 262.386074][T21007] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.399450][T21007] CPU: 0 PID: 21007 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 262.408246][T21007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.418695][T21007] Call Trace: [ 262.421980][T21007] dump_stack_lvl+0xd6/0x122 [ 262.426579][T21007] dump_stack+0x11/0x1b [ 262.430745][T21007] should_fail+0x23c/0x250 22:13:07 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 262.435153][T21007] __alloc_pages+0x102/0x320 [ 262.439751][T21007] alloc_pages_vma+0x5ee/0x770 [ 262.444554][T21007] shmem_getpage_gfp+0x96d/0x13d0 [ 262.449690][T21007] ? rmqueue+0x4a/0xcd0 [ 262.453946][T21007] ? kfree+0x196/0x1d0 [ 262.458055][T21007] shmem_write_begin+0x7e/0x100 [ 262.462921][T21007] generic_perform_write+0x1b8/0x3e0 [ 262.468238][T21007] __generic_file_write_iter+0x174/0x310 [ 262.474057][T21007] ? generic_write_checks+0x250/0x290 [ 262.479434][T21007] generic_file_write_iter+0x75/0x130 [ 262.484818][T21007] vfs_write+0x7bc/0x900 [ 262.489146][T21007] __x64_sys_pwrite64+0xf5/0x150 [ 262.494101][T21007] do_syscall_64+0x44/0xa0 [ 262.498534][T21007] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.504441][T21007] RIP: 0033:0x7fcd554d2a07 [ 262.508979][T21007] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b 22:13:08 executing program 3: syz_io_uring_setup(0x184, &(0x7f0000000080), &(0x7f0000147000/0x2000)=nil, &(0x7f0000149000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x6000, @fd_index=0x4, 0x7f, 0xfff, 0x8, 0x9, 0x1, {0x2, r3}}, 0x5) syz_io_uring_setup(0x184, &(0x7f0000000080), &(0x7f0000147000/0x2000)=nil, &(0x7f0000149000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) syz_io_uring_setup(0x184, &(0x7f0000000080), &(0x7f0000147000/0x2000)=nil, &(0x7f0000149000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) r10 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r11, 0x0, r10) r12 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)=0x0) r15 = io_uring_register$IORING_REGISTER_PERSONALITY(r12, 0x9, 0x0, 0x0) syz_io_uring_submit(r13, r14, &(0x7f0000000000)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2, r15}}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000280)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r10, &(0x7f0000000140)=0x80, &(0x7f0000000180)=@hci, 0x0, 0x80800, 0x0, {0x0, r15}}, 0x7) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000040)=[{0x2c, 0xff, 0xfe}, {0x44}, {0x6}]}) openat$zero(0xffffffffffffff9c, 0x0, 0x140, 0x0) 22:13:08 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r1 = creat(0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x76b1, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r2, r3, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003b00)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000003b80)=0xc) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000500)=""/212, 0xd4}, {}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/233, 0xe9}, {&(0x7f0000000380)=""/4, 0x4}, {&(0x7f0000000440)=""/16, 0x10}], 0x9, &(0x7f0000000880)=""/122, 0x7a}, 0x2678}, {{&(0x7f0000000900)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/69, 0x45}, {&(0x7f0000001a00)=""/73, 0x49}, {&(0x7f0000001a80)=""/121, 0x79}, {&(0x7f0000001b00)=""/255, 0xff}, {&(0x7f0000001c00)=""/70, 0x46}, {&(0x7f0000001c80)=""/165, 0xa5}], 0x7, &(0x7f0000001dc0)=""/117, 0x75}, 0x7}, {{&(0x7f0000001e40)=@un=@abs, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000480)=""/18, 0x12}], 0x1, &(0x7f0000001f00)=""/50, 0x32}, 0x7}, {{&(0x7f0000001f40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001fc0)=""/200, 0xc8}, {&(0x7f00000020c0)=""/156, 0x9c}, {&(0x7f0000002180)=""/200, 0xc8}], 0x3, &(0x7f00000022c0)=""/237, 0xed}, 0x8}, {{&(0x7f00000023c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002440)=""/131, 0x83}, {&(0x7f0000002500)=""/253, 0xfd}], 0x2, &(0x7f0000002640)=""/154, 0x9a}, 0x6}, {{&(0x7f0000002700)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003840)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/38, 0x26}, {&(0x7f00000037c0)=""/20, 0x14}, {&(0x7f0000003800)=""/16, 0x10}], 0x4, &(0x7f0000003880)=""/194, 0xc2}, 0x3}], 0x6, 0x141, &(0x7f0000003b40)={r4, r5+10000000}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={0x0, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x8010) creat(&(0x7f0000000040)='./file0\x00', 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000003dc0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@euid_eq={'euid', 0x3d, 0xee00}}, {@appraise_type}, {@smackfsroot={'smackfsroot', 0x3d, '+'}}]}}) write(0xffffffffffffffff, &(0x7f0000000140), 0x0) r6 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r6, 0x0) ioctl$FIONCLEX(r6, 0x5450) 22:13:08 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 262.528648][T21007] RSP: 002b:00007fcd53295f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 262.537138][T21007] RAX: ffffffffffffffda RBX: 00007fcd55569970 RCX: 00007fcd554d2a07 [ 262.545109][T21007] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000004 [ 262.553180][T21007] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 262.561241][T21007] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004 [ 262.569204][T21007] R13: 0000000000000004 R14: 0000000020001500 R15: 0000000000000000 [ 262.579024][T21007] loop5: detected capacity change from 0 to 264192 [ 262.615752][T21022] loop2: detected capacity change from 0 to 264192 [ 262.627863][ T22] audit: type=1326 audit(1634681588.032:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21016 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa1aeb17a39 code=0x0 [ 262.652291][T21007] ISOFS: Unable to identify CD-ROM format. [ 262.661004][T21026] FAULT_INJECTION: forcing a failure. [ 262.661004][T21026] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.674248][T21026] CPU: 0 PID: 21026 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 262.679983][T21022] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 262.683004][T21026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.700041][T21026] Call Trace: [ 262.703335][T21026] dump_stack_lvl+0xd6/0x122 [ 262.707782][T21019] 9pnet: Insufficient options for proto=fd [ 262.707981][T21026] dump_stack+0x11/0x1b [ 262.717988][T21026] should_fail+0x23c/0x250 [ 262.722403][T21026] __alloc_pages+0x102/0x320 [ 262.727016][T21026] alloc_pages_vma+0x5ee/0x770 [ 262.731863][T21026] shmem_getpage_gfp+0x96d/0x13d0 [ 262.736882][T21026] ? kfree+0x196/0x1d0 [ 262.740936][T21026] shmem_write_begin+0x7e/0x100 [ 262.745769][T21026] generic_perform_write+0x1b8/0x3e0 [ 262.751098][T21026] __generic_file_write_iter+0x174/0x310 [ 262.756776][T21026] ? generic_write_checks+0x250/0x290 [ 262.762139][T21026] generic_file_write_iter+0x75/0x130 [ 262.767507][T21026] vfs_write+0x7bc/0x900 [ 262.771767][T21026] __x64_sys_pwrite64+0xf5/0x150 [ 262.776692][T21026] do_syscall_64+0x44/0xa0 [ 262.781133][T21026] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.787026][T21026] RIP: 0033:0x7f478c976a07 [ 262.791422][T21026] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b 22:13:08 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:08 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 262.811172][T21026] RSP: 002b:00007f478a739f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 262.819664][T21026] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c976a07 [ 262.827615][T21026] RDX: 000000000000002c RSI: 00000000200001c0 RDI: 0000000000000004 [ 262.835579][T21026] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 262.843530][T21026] R10: 000000000000e000 R11: 0000000000000293 R12: 0000000000000004 [ 262.851484][T21026] R13: 0000000000000004 R14: 0000000020001530 R15: 0000000000000002 22:13:08 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 262.862687][T21026] loop4: detected capacity change from 0 to 264192 22:13:08 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 9) [ 262.895453][T21026] isofs_fill_super: root inode is not a directory. Corrupted media? [ 262.905331][T21030] 9pnet: Insufficient options for proto=fd [ 262.928903][T21043] FAULT_INJECTION: forcing a failure. [ 262.928903][T21043] name failslab, interval 1, probability 0, space 0, times 0 [ 262.941505][T21043] CPU: 0 PID: 21043 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 262.950265][T21043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.960314][T21043] Call Trace: [ 262.963668][T21043] dump_stack_lvl+0xd6/0x122 [ 262.968317][T21043] dump_stack+0x11/0x1b [ 262.972458][T21043] should_fail+0x23c/0x250 [ 262.976939][T21043] ? xas_create+0x96b/0xb30 [ 262.981425][T21043] __should_failslab+0x81/0x90 [ 262.986234][T21043] should_failslab+0x5/0x20 [ 262.990721][T21043] kmem_cache_alloc+0x4f/0x300 [ 262.995468][T21043] xas_create+0x96b/0xb30 [ 262.999793][T21043] xas_create_range+0x146/0x360 [ 263.004628][T21043] shmem_add_to_page_cache+0x3bd/0x660 [ 263.010078][T21043] shmem_getpage_gfp+0xba5/0x13d0 [ 263.015093][T21043] ? rmqueue+0x4a/0xcd0 [ 263.019234][T21043] ? kfree+0x196/0x1d0 [ 263.023343][T21043] shmem_write_begin+0x7e/0x100 [ 263.028176][T21043] generic_perform_write+0x1b8/0x3e0 [ 263.033463][T21043] __generic_file_write_iter+0x174/0x310 [ 263.039083][T21043] ? generic_write_checks+0x250/0x290 [ 263.044527][T21043] generic_file_write_iter+0x75/0x130 [ 263.049886][T21043] vfs_write+0x7bc/0x900 [ 263.054184][T21043] __x64_sys_pwrite64+0xf5/0x150 [ 263.059108][T21043] do_syscall_64+0x44/0xa0 [ 263.063688][T21043] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.069676][T21043] RIP: 0033:0x7fcd554d2a07 [ 263.074159][T21043] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b 22:13:08 executing program 0: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x4}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:08 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 13) [ 263.093830][T21043] RSP: 002b:00007fcd53295f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 263.102221][T21043] RAX: ffffffffffffffda RBX: 00007fcd55569970 RCX: 00007fcd554d2a07 [ 263.110247][T21043] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000004 [ 263.118202][T21043] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 263.126155][T21043] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004 [ 263.134117][T21043] R13: 0000000000000004 R14: 0000000020001500 R15: 0000000000000000 22:13:08 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:08 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 263.143423][T21043] loop5: detected capacity change from 0 to 264192 [ 263.159559][T21036] loop2: detected capacity change from 0 to 264192 [ 263.162165][T21049] FAULT_INJECTION: forcing a failure. [ 263.162165][T21049] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 263.179247][T21049] CPU: 1 PID: 21049 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 22:13:08 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r2, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 263.188074][T21049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.198189][T21049] Call Trace: [ 263.201459][T21049] dump_stack_lvl+0xd6/0x122 [ 263.206057][T21049] dump_stack+0x11/0x1b [ 263.210212][T21049] should_fail+0x23c/0x250 [ 263.214740][T21049] should_fail_usercopy+0x16/0x20 [ 263.219761][T21049] copy_page_from_iter_atomic+0x2c1/0xbb0 [ 263.225497][T21049] ? shmem_write_begin+0x7e/0x100 [ 263.230612][T21049] generic_perform_write+0x201/0x3e0 [ 263.235914][T21049] __generic_file_write_iter+0x174/0x310 [ 263.241548][T21049] ? generic_write_checks+0x250/0x290 [ 263.246983][T21049] generic_file_write_iter+0x75/0x130 [ 263.252407][T21049] vfs_write+0x7bc/0x900 [ 263.256652][T21049] __x64_sys_pwrite64+0xf5/0x150 [ 263.258513][T21036] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 263.261589][T21049] do_syscall_64+0x44/0xa0 [ 263.273036][T21049] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.279033][T21049] RIP: 0033:0x7f478c976a07 [ 263.283528][T21049] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 263.303127][T21049] RSP: 002b:00007f478a739f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 263.311624][T21049] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c976a07 [ 263.319595][T21049] RDX: 000000000000002c RSI: 00000000200001c0 RDI: 0000000000000004 [ 263.327565][T21049] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 263.335527][T21049] R10: 000000000000e000 R11: 0000000000000293 R12: 0000000000000004 [ 263.343477][T21049] R13: 0000000000000004 R14: 0000000020001530 R15: 0000000000000002 [ 263.352450][T21049] loop4: detected capacity change from 0 to 264192 22:13:08 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733dc201", @ANYBLOB=',noextend']) 22:13:08 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:08 executing program 0: setrlimit(0x9, &(0x7f0000000040)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)) syz_io_uring_setup(0x187, &(0x7f0000000180), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) 22:13:08 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 10) 22:13:08 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:08 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 14) [ 263.454929][ T22] audit: type=1326 audit(1634681588.862:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21016 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa1aeb17a39 code=0x0 22:13:08 executing program 0: clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = fork() r4 = pidfd_open(r3, 0x0) pidfd_getfd(r4, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000a80)={@mcast1, 0x0, 0x0, 0x0, 0x4, 0x42}, 0x20) tkill(0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 263.526111][T21064] FAULT_INJECTION: forcing a failure. [ 263.526111][T21064] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 263.539331][T21064] CPU: 1 PID: 21064 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 263.540013][T21069] 9pnet: Could not find request transport:  [ 263.548176][T21064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.548192][T21064] Call Trace: [ 263.548199][T21064] dump_stack_lvl+0xd6/0x122 [ 263.572316][T21064] dump_stack+0x11/0x1b [ 263.576477][T21064] should_fail+0x23c/0x250 [ 263.577365][T21070] 9pnet: Could not find request transport:  [ 263.580892][T21064] should_fail_usercopy+0x16/0x20 [ 263.587694][T21062] loop2: detected capacity change from 0 to 264192 [ 263.591997][T21064] copy_page_from_iter_atomic+0x2c1/0xbb0 [ 263.604231][T21064] ? shmem_write_begin+0x7e/0x100 [ 263.609258][T21064] generic_perform_write+0x201/0x3e0 [ 263.614686][T21064] __generic_file_write_iter+0x174/0x310 [ 263.620421][T21064] ? generic_write_checks+0x250/0x290 [ 263.625799][T21064] generic_file_write_iter+0x75/0x130 [ 263.631169][T21064] vfs_write+0x7bc/0x900 [ 263.635407][T21064] __x64_sys_pwrite64+0xf5/0x150 [ 263.640451][T21064] do_syscall_64+0x44/0xa0 [ 263.644895][T21064] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.650859][T21064] RIP: 0033:0x7fcd554d2a07 [ 263.655256][T21064] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 263.674848][T21064] RSP: 002b:00007fcd53295f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 263.683257][T21064] RAX: ffffffffffffffda RBX: 00007fcd55569970 RCX: 00007fcd554d2a07 [ 263.691207][T21064] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000004 [ 263.699162][T21064] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 263.707177][T21064] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004 [ 263.715230][T21064] R13: 0000000000000004 R14: 0000000020001500 R15: 0000000000000000 [ 263.725169][T21065] FAULT_INJECTION: forcing a failure. [ 263.725169][T21065] name failslab, interval 1, probability 0, space 0, times 0 [ 263.737816][T21065] CPU: 1 PID: 21065 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 263.743353][T21062] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 263.746577][T21065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.756746][T21064] loop5: detected capacity change from 0 to 264192 [ 263.763622][T21065] Call Trace: [ 263.763630][T21065] dump_stack_lvl+0xd6/0x122 [ 263.777978][T21065] dump_stack+0x11/0x1b [ 263.782148][T21065] should_fail+0x23c/0x250 [ 263.786645][T21065] ? getname_flags+0x84/0x3f0 [ 263.791338][T21065] __should_failslab+0x81/0x90 [ 263.796106][T21065] should_failslab+0x5/0x20 [ 263.800613][T21065] kmem_cache_alloc+0x4f/0x300 [ 263.805380][T21065] getname_flags+0x84/0x3f0 [ 263.809972][T21065] getname+0x15/0x20 [ 263.813891][T21065] do_sys_openat2+0x6d/0x2b0 [ 263.818475][T21065] ? perf_trace_sys_exit+0x6e/0x180 [ 263.823659][T21065] __x64_sys_openat+0xef/0x110 [ 263.828405][T21065] do_syscall_64+0x44/0xa0 [ 263.832915][T21065] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.838798][T21065] RIP: 0033:0x7f478c976954 [ 263.843286][T21065] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 263.862873][T21065] RSP: 002b:00007f478a739ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 22:13:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x40, 0x1, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x4}}]}]}, 0x40}}, 0x0) recvmmsg(r0, &(0x7f0000005fc0)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/225, 0xe1}], 0x1, &(0x7f0000000100)=""/115, 0x73}, 0x4}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/102, 0x66}, {&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f00000003c0)=""/110, 0x6e}], 0x3, &(0x7f0000000480)=""/102, 0x66}}, {{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/4096, 0x1000}, 0x85e}, {{&(0x7f0000001540)=@sco={0x1f, @none}, 0x80, &(0x7f0000002740)=[{&(0x7f00000015c0)=""/87, 0x57}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/247, 0xf7}], 0x3, &(0x7f0000002780)=""/235, 0xeb}, 0x80000001}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002880)=""/252, 0xfc}, {&(0x7f0000002980)=""/39, 0x27}, {&(0x7f00000029c0)=""/130, 0x82}, {&(0x7f0000002a80)=""/55, 0x37}, {&(0x7f0000002ac0)=""/87, 0x57}, {&(0x7f0000002b40)=""/83, 0x53}], 0x6}, 0x101}, {{&(0x7f0000002c40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002cc0)=""/59, 0x3b}, {&(0x7f0000002d00)=""/27, 0x1b}], 0x2, &(0x7f0000002d80)=""/4096, 0x1000}, 0x101}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000003d80)=""/224, 0xe0}, {&(0x7f0000003e80)=""/137, 0x89}], 0x10000055, &(0x7f0000003f80)=""/12, 0xc}, 0x5}, {{&(0x7f0000003fc0)=@alg, 0x80, &(0x7f0000004200)=[{&(0x7f0000004040)=""/214, 0xd6}, {&(0x7f0000004140)=""/166, 0xa6}], 0x2, &(0x7f0000004240)=""/161, 0xa1}, 0xffffff7f}, {{&(0x7f0000004300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004380)=""/138, 0x8a}, {&(0x7f0000004440)=""/150, 0x96}, {&(0x7f0000004500)=""/196, 0xc4}, {&(0x7f0000004600)=""/150, 0x96}, {&(0x7f00000046c0)=""/218, 0xda}, {&(0x7f00000047c0)=""/97, 0x61}, {&(0x7f0000004840)=""/84, 0x54}, {&(0x7f00000048c0)=""/67, 0x43}, {&(0x7f0000004940)=""/183, 0xb7}], 0x9, &(0x7f0000004ac0)=""/195, 0xc3}, 0xe55b}, {{&(0x7f0000004bc0)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004c40)=""/59, 0x3b}, {&(0x7f0000004c80)=""/201, 0xc9}, {&(0x7f0000004d80)=""/180, 0xb4}, {&(0x7f0000004e40)=""/39, 0x27}, {&(0x7f0000004e80)=""/173, 0xad}], 0x5, &(0x7f0000004fc0)=""/4096, 0x1000}, 0x800}], 0xa, 0x10001, &(0x7f0000006240)) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f0000006340)={&(0x7f0000006280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000006300)={&(0x7f00000062c0)={0x1c, 0x4, 0x8, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xf7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000015}, 0x40) 22:13:09 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:09 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 263.871279][T21065] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c976954 [ 263.879263][T21065] RDX: 0000000000000002 RSI: 00007f478a73a000 RDI: 00000000ffffff9c [ 263.887215][T21065] RBP: 00007f478a73a000 R08: 0000000000000000 R09: ffffffffffffffff [ 263.895165][T21065] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 263.903200][T21065] R13: 0000000000000004 R14: 0000000020001548 R15: 0000000000000003 22:13:09 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:09 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 15) [ 263.924020][T21081] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 263.945705][ T22] audit: type=1400 audit(1634681589.352:423): avc: denied { read } for pid=21079 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 263.945975][T21081] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 22:13:09 executing program 3: ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000000)) syz_mount_image$tmpfs(&(0x7f0000003380), &(0x7f00000033c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='nr_blocks=,f,context', @ANYRES16]) [ 263.985408][T21087] loop2: detected capacity change from 0 to 264192 [ 263.990180][T21089] FAULT_INJECTION: forcing a failure. [ 263.990180][T21089] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 264.004966][T21089] CPU: 1 PID: 21089 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 264.013717][T21089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.023764][T21089] Call Trace: [ 264.024648][T21091] tmpfs: Bad value for 'nr_blocks' [ 264.027043][T21089] dump_stack_lvl+0xd6/0x122 [ 264.036700][T21089] dump_stack+0x11/0x1b [ 264.040845][T21089] should_fail+0x23c/0x250 [ 264.045268][T21089] should_fail_usercopy+0x16/0x20 [ 264.050280][T21089] strncpy_from_user+0x21/0x250 [ 264.055136][T21089] getname_flags+0xb8/0x3f0 [ 264.059629][T21089] getname+0x15/0x20 [ 264.063528][T21089] do_sys_openat2+0x6d/0x2b0 [ 264.068104][T21089] ? perf_trace_sys_exit+0x6e/0x180 [ 264.073288][T21089] __x64_sys_openat+0xef/0x110 [ 264.078045][T21089] do_syscall_64+0x44/0xa0 [ 264.082465][T21089] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 264.088440][T21089] RIP: 0033:0x7f478c976954 [ 264.092836][T21089] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 264.112423][T21089] RSP: 002b:00007f478a739ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 264.121521][T21089] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c976954 22:13:09 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:09 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) [ 264.129471][T21089] RDX: 0000000000000002 RSI: 00007f478a73a000 RDI: 00000000ffffff9c [ 264.137601][T21089] RBP: 00007f478a73a000 R08: 0000000000000000 R09: ffffffffffffffff [ 264.145554][T21089] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 264.153609][T21089] R13: 0000000000000004 R14: 0000000020001548 R15: 0000000000000003 [ 264.170226][T21087] ISOFS: Logical zone size(0) < hardware blocksize(1024) 22:13:09 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 11) 22:13:09 executing program 3: prctl$PR_GET_NO_NEW_PRIVS(0x27) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f00000002c0)="2000000040000000030000002d0000000f0000000000000002008700020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef01000000000001000000000000000b0000000001000038000000c20200006b2000"/102, 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {&(0x7f0000012f00)="ed410000001000002bc4645f2bc4645f2bc4645f00000000000004000800000000000800050000000af3010004000000000000000000000001000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f49000020", 0x81, 0x22100}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="010001000000c0a80000a292f600"]) 22:13:09 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 16) [ 264.227792][T21099] loop2: detected capacity change from 0 to 264192 [ 264.261649][T21099] isofs_fill_super: root inode is not a directory. Corrupted media? [ 264.276896][T21103] loop3: detected capacity change from 0 to 545 [ 264.287619][T21103] EXT4-fs (loop3): Invalid log block size: 8847362 [ 264.295191][T21105] FAULT_INJECTION: forcing a failure. [ 264.295191][T21105] name failslab, interval 1, probability 0, space 0, times 0 [ 264.307825][T21105] CPU: 0 PID: 21105 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 264.316680][T21105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.322077][T21107] FAULT_INJECTION: forcing a failure. [ 264.322077][T21107] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 264.326804][T21105] Call Trace: [ 264.326814][T21105] dump_stack_lvl+0xd6/0x122 [ 264.347636][T21105] dump_stack+0x11/0x1b [ 264.351794][T21105] should_fail+0x23c/0x250 [ 264.356215][T21105] ? __alloc_file+0x2e/0x1a0 [ 264.360812][T21105] __should_failslab+0x81/0x90 [ 264.365609][T21105] should_failslab+0x5/0x20 [ 264.370138][T21105] kmem_cache_alloc+0x4f/0x300 [ 264.374885][T21105] __alloc_file+0x2e/0x1a0 [ 264.379291][T21105] alloc_empty_file+0xcd/0x1c0 [ 264.384043][T21105] path_openat+0x6a/0x1ec0 [ 264.388455][T21105] ? copy_page_from_iter_atomic+0x44b/0xbb0 [ 264.394334][T21105] ? set_page_dirty+0xf4/0x1a0 [ 264.399101][T21105] ? shmem_write_end+0x37d/0x3d0 [ 264.404121][T21105] ? balance_dirty_pages_ratelimited+0xc4/0x2a0 [ 264.410346][T21105] ? generic_perform_write+0x377/0x3e0 [ 264.415794][T21105] do_filp_open+0x105/0x220 [ 264.420309][T21105] do_sys_openat2+0xb5/0x2b0 [ 264.424882][T21105] ? perf_trace_sys_exit+0x6e/0x180 [ 264.430092][T21105] __x64_sys_openat+0xef/0x110 [ 264.434843][T21105] do_syscall_64+0x44/0xa0 [ 264.439248][T21105] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 264.445135][T21105] RIP: 0033:0x7f478c976954 [ 264.449580][T21105] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 264.469170][T21105] RSP: 002b:00007f478a739ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 264.477672][T21105] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c976954 [ 264.485642][T21105] RDX: 0000000000000002 RSI: 00007f478a73a000 RDI: 00000000ffffff9c [ 264.493604][T21105] RBP: 00007f478a73a000 R08: 0000000000000000 R09: ffffffffffffffff [ 264.501562][T21105] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 264.509517][T21105] R13: 0000000000000004 R14: 0000000020001548 R15: 0000000000000003 [ 264.517509][T21107] CPU: 1 PID: 21107 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 264.526310][T21107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.536463][T21107] Call Trace: [ 264.539823][T21107] dump_stack_lvl+0xd6/0x122 [ 264.544414][T21107] dump_stack+0x11/0x1b [ 264.548572][T21107] should_fail+0x23c/0x250 [ 264.552999][T21107] should_fail_usercopy+0x16/0x20 [ 264.558059][T21107] copy_page_from_iter_atomic+0x2c1/0xbb0 [ 264.563766][T21107] ? shmem_write_begin+0x7e/0x100 [ 264.568815][T21107] generic_perform_write+0x201/0x3e0 [ 264.574120][T21107] __generic_file_write_iter+0x174/0x310 [ 264.579831][T21107] ? generic_write_checks+0x250/0x290 [ 264.585229][T21107] generic_file_write_iter+0x75/0x130 [ 264.590591][T21107] vfs_write+0x7bc/0x900 [ 264.594845][T21107] __x64_sys_pwrite64+0xf5/0x150 [ 264.599869][T21107] do_syscall_64+0x44/0xa0 [ 264.604359][T21107] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 264.610242][T21107] RIP: 0033:0x7fcd554d2a07 [ 264.614640][T21107] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 264.634418][T21107] RSP: 002b:00007fcd53295f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 264.642828][T21107] RAX: ffffffffffffffda RBX: 00007fcd55569970 RCX: 00007fcd554d2a07 [ 264.650785][T21107] RDX: 0000000000000006 RSI: 0000000020000140 RDI: 0000000000000004 [ 264.658936][T21107] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 264.666959][T21107] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 264.674925][T21107] R13: 0000000000000004 R14: 0000000020001518 R15: 0000000000000001 [ 264.684228][T21107] loop5: detected capacity change from 0 to 264192 22:13:10 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:10 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x9, 0x5, 0xb1, 0x0, 0x2, 0x7227, 0xe, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x80000001, 0x40}, 0x80, 0x0, 0x8001, 0x6, 0xfffffffffffffff8, 0x1, 0x1, 0x0, 0x9, 0x0, 0x3}, r1, 0xe, r0, 0x8) 22:13:10 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:10 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 17) 22:13:10 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 12) 22:13:10 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x4b2701, 0x21) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xa8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x36403, 0x0) move_mount(r4, &(0x7f0000000180)='./file0\x00', r5, &(0x7f0000000200)='./file0\x00', 0x20) r6 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000240)) move_mount(r5, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x21) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7) r7 = fork() r8 = fork() r9 = pidfd_open(r8, 0x0) pidfd_getfd(r9, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x4, 0x80, 0x81, 0xf9, 0x1, 0x1, 0x0, 0x81, 0x2000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x10000}, 0x1010, 0x400, 0x4, 0x3, 0x237, 0x0, 0x1ff, 0x0, 0x101}, 0xffffffffffffffff, 0xa, r1, 0x1) pidfd_open(r7, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x6, 0x7, 0xad, 0x0, 0x4, 0x8000, 0x7, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x2000, 0x970, 0x80, 0x8, 0x1f, 0x1, 0x7, 0x0, 0x4, 0x0, 0xfffffffffffffc00}, r7, 0xb, 0xffffffffffffffff, 0x2) close(r0) [ 264.749217][T21113] FAULT_INJECTION: forcing a failure. [ 264.749217][T21113] name failslab, interval 1, probability 0, space 0, times 0 [ 264.761848][T21113] CPU: 1 PID: 21113 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 264.770607][T21113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.780655][T21113] Call Trace: [ 264.784025][T21113] dump_stack_lvl+0xd6/0x122 [ 264.788745][T21113] dump_stack+0x11/0x1b [ 264.792959][T21113] should_fail+0x23c/0x250 [ 264.797365][T21113] ? security_file_alloc+0x30/0x190 [ 264.802550][T21113] __should_failslab+0x81/0x90 [ 264.807300][T21113] should_failslab+0x5/0x20 [ 264.811789][T21113] kmem_cache_alloc+0x4f/0x300 [ 264.816540][T21113] security_file_alloc+0x30/0x190 [ 264.821570][T21113] __alloc_file+0x83/0x1a0 [ 264.825974][T21113] alloc_empty_file+0xcd/0x1c0 [ 264.830745][T21113] path_openat+0x6a/0x1ec0 [ 264.835189][T21113] ? finish_task_switch+0xce/0x290 [ 264.840363][T21113] ? __schedule+0x435/0x680 [ 264.844854][T21113] ? shmem_write_end+0x37d/0x3d0 [ 264.849773][T21113] ? balance_dirty_pages_ratelimited+0xc4/0x2a0 [ 264.856002][T21113] ? generic_perform_write+0x377/0x3e0 [ 264.861471][T21113] do_filp_open+0x105/0x220 [ 264.866090][T21113] do_sys_openat2+0xb5/0x2b0 [ 264.870750][T21113] ? perf_trace_sys_exit+0x6e/0x180 [ 264.875975][T21113] __x64_sys_openat+0xef/0x110 [ 264.880724][T21113] do_syscall_64+0x44/0xa0 [ 264.885141][T21113] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 264.891025][T21113] RIP: 0033:0x7f478c976954 [ 264.895459][T21113] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 264.915121][T21113] RSP: 002b:00007f478a739ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 264.923518][T21113] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c976954 [ 264.931490][T21113] RDX: 0000000000000002 RSI: 00007f478a73a000 RDI: 00000000ffffff9c [ 264.939878][T21113] RBP: 00007f478a73a000 R08: 0000000000000000 R09: ffffffffffffffff [ 264.947833][T21113] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 264.955804][T21113] R13: 0000000000000004 R14: 0000000020001548 R15: 0000000000000003 [ 264.967086][T21119] loop3: detected capacity change from 0 to 6 [ 264.969332][T21116] loop2: detected capacity change from 0 to 264192 [ 264.979975][T21119] FAT-fs (loop3): Directory bread(block 6) failed [ 265.002388][T21126] FAULT_INJECTION: forcing a failure. [ 265.002388][T21126] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 265.015650][T21126] CPU: 0 PID: 21126 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 265.024541][T21126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.034750][T21126] Call Trace: [ 265.038024][T21126] dump_stack_lvl+0xd6/0x122 [ 265.042680][T21126] dump_stack+0x11/0x1b [ 265.046886][T21126] should_fail+0x23c/0x250 [ 265.051351][T21126] __alloc_pages+0x102/0x320 [ 265.055940][T21126] alloc_pages_vma+0x5ee/0x770 [ 265.060746][T21126] shmem_getpage_gfp+0x96d/0x13d0 [ 265.065754][T21126] ? kfree+0x196/0x1d0 [ 265.069816][T21126] shmem_write_begin+0x7e/0x100 [ 265.074735][T21126] generic_perform_write+0x1b8/0x3e0 [ 265.080013][T21126] __generic_file_write_iter+0x174/0x310 [ 265.085762][T21126] ? generic_write_checks+0x250/0x290 [ 265.091135][T21126] generic_file_write_iter+0x75/0x130 [ 265.096503][T21126] vfs_write+0x7bc/0x900 [ 265.100728][T21126] __x64_sys_pwrite64+0xf5/0x150 [ 265.105688][T21126] do_syscall_64+0x44/0xa0 [ 265.110090][T21126] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.116064][T21126] RIP: 0033:0x7fcd554d2a07 [ 265.120470][T21126] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 265.140326][T21126] RSP: 002b:00007fcd53295f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 265.148720][T21126] RAX: ffffffffffffffda RBX: 00007fcd55569970 RCX: 00007fcd554d2a07 [ 265.156735][T21126] RDX: 000000000000002c RSI: 00000000200001c0 RDI: 0000000000000004 [ 265.164697][T21126] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 265.172650][T21126] R10: 000000000000e000 R11: 0000000000000293 R12: 0000000000000004 [ 265.180693][T21126] R13: 0000000000000004 R14: 0000000020001530 R15: 0000000000000002 [ 265.193180][T21126] loop5: detected capacity change from 0 to 264192 22:13:10 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:10 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:10 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 18) [ 265.209455][T21116] isofs_fill_super: root inode is not a directory. Corrupted media? [ 265.260405][T21136] FAULT_INJECTION: forcing a failure. [ 265.260405][T21136] name failslab, interval 1, probability 0, space 0, times 0 [ 265.273054][T21136] CPU: 0 PID: 21136 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 265.281841][T21136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.291902][T21136] Call Trace: [ 265.295169][T21136] dump_stack_lvl+0xd6/0x122 [ 265.300045][T21136] dump_stack+0x11/0x1b [ 265.304290][T21136] should_fail+0x23c/0x250 22:13:10 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 265.308791][T21136] ? kzalloc+0x16/0x20 [ 265.310179][T21126] isofs_fill_super: root inode is not a directory. Corrupted media? [ 265.312883][T21136] __should_failslab+0x81/0x90 [ 265.312907][T21136] should_failslab+0x5/0x20 [ 265.330084][T21136] __kmalloc+0x6f/0x350 [ 265.334263][T21136] ? _atomic_dec_and_lock+0x60/0xd0 [ 265.339462][T21136] kzalloc+0x16/0x20 [ 265.343384][T21136] alloc_workqueue+0x12f/0xad0 [ 265.348144][T21136] ? disk_unblock_events+0x35/0x40 [ 265.353255][T21136] ? bd_prepare_to_claim+0x1e6/0x270 22:13:10 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 265.358593][T21136] ? loop_attr_do_show_dio+0x70/0x70 [ 265.363930][T21136] ? loop_set_status_from_info+0x35e/0x3a0 [ 265.369845][T21136] loop_configure+0x681/0xeb0 [ 265.374521][T21136] lo_ioctl+0x618/0x13e0 [ 265.378861][T21136] ? path_openat+0x18d4/0x1ec0 [ 265.383645][T21136] ? blkdev_common_ioctl+0x438/0x1110 [ 265.389017][T21136] ? selinux_file_ioctl+0x981/0xa10 [ 265.394279][T21136] ? lo_release+0x120/0x120 [ 265.398789][T21136] blkdev_ioctl+0x1d0/0x3f0 [ 265.403286][T21136] block_ioctl+0x6e/0x80 [ 265.407522][T21136] ? blkdev_iopoll+0x80/0x80 [ 265.412101][T21136] __se_sys_ioctl+0xcb/0x140 [ 265.416716][T21136] __x64_sys_ioctl+0x3f/0x50 [ 265.421424][T21136] do_syscall_64+0x44/0xa0 [ 265.425898][T21136] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.431866][T21136] RIP: 0033:0x7f478c9c37f7 [ 265.436320][T21136] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:13:10 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:10 executing program 0: set_mempolicy(0x2, &(0x7f0000000040)=0x1, 0x2) set_mempolicy(0x0, &(0x7f00000000c0)=0x1f, 0xa261) openat$procfs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/keys\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x183, &(0x7f0000000180), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) io_uring_enter(r0, 0xd71, 0x3313, 0x3, &(0x7f0000000000)={[0x8]}, 0x8) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x10001, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x8) sendto$unix(r3, &(0x7f0000000380)="2637c2d6aba50eb26d069459578b01d7691545c45099433f22da118df2406b31a9c924090396ca4c3ebcd0260681be138234303b87d0753afdebfcdb1a258e5aac21714fc63d269d20f615d31ef8c47f7bb337f108bc0bb3bf4fd9c800cb3c643f0d9feb16b36f89667ee1b2836b88e1985e962979688aba22fc86133268ac4320b353d8", 0x84, 0x40000, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) set_mempolicy(0x0, &(0x7f0000000080), 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x6, 0x0, r3, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 265.455925][T21136] RSP: 002b:00007f478a739f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 265.464336][T21136] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c9c37f7 [ 265.472327][T21136] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 265.480299][T21136] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 265.488268][T21136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 265.496237][T21136] R13: 0000000000000004 R14: 0000000020001548 R15: 0000000000000003 22:13:10 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file1\x00', 0xc0) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r1, &(0x7f00000000c0)='./file0\x00') 22:13:10 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 19) [ 265.552615][T21160] loop2: detected capacity change from 0 to 264192 [ 265.593082][T21164] FAULT_INJECTION: forcing a failure. [ 265.593082][T21164] name failslab, interval 1, probability 0, space 0, times 0 [ 265.597390][T21160] isofs_fill_super: root inode is not a directory. Corrupted media? [ 265.605724][T21164] CPU: 0 PID: 21164 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 265.605748][T21164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.632564][T21164] Call Trace: [ 265.635950][T21164] dump_stack_lvl+0xd6/0x122 22:13:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000042d000/0x2000)=nil, 0x2000, 0x2800006, 0x14, r0, 0x4a818000) symlink(0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_io_uring_setup(0x184, &(0x7f0000000080), &(0x7f0000147000/0x2000)=nil, &(0x7f0000149000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f00002e5000/0x3000)=nil, 0x3000, 0x2000000, 0x100010, r0, 0x10000000) r5 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2, r8}}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x8f03, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r8}}, 0xfff) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)={0x2c, 0x1a, 0x5, 0x0, 0x0, "", [@nested={0xa, 0x0, 0x0, 0x1, [@generic="ffffff7f0010"]}, @generic="abba3dfc2720d98aaf1f45a140"]}, 0x2c}], 0x1}, 0x0) [ 265.640545][T21164] dump_stack+0x11/0x1b [ 265.644704][T21164] should_fail+0x23c/0x250 [ 265.649123][T21164] __should_failslab+0x81/0x90 [ 265.653890][T21164] ? alloc_workqueue+0x15d/0xad0 [ 265.658836][T21164] should_failslab+0x5/0x20 [ 265.663342][T21164] kmem_cache_alloc_trace+0x52/0x320 [ 265.668675][T21164] alloc_workqueue+0x15d/0xad0 [ 265.673458][T21164] ? disk_unblock_events+0x35/0x40 [ 265.678605][T21164] ? bd_prepare_to_claim+0x1e6/0x270 [ 265.683967][T21164] ? loop_attr_do_show_dio+0x70/0x70 22:13:11 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 13) [ 265.689300][T21164] ? loop_set_status_from_info+0x35e/0x3a0 [ 265.695140][T21164] loop_configure+0x681/0xeb0 [ 265.699910][T21164] lo_ioctl+0x618/0x13e0 [ 265.704225][T21164] ? path_openat+0x18d4/0x1ec0 [ 265.704997][T21167] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 265.708990][T21164] ? blkdev_common_ioctl+0x438/0x1110 [ 265.723631][T21164] ? selinux_file_ioctl+0x981/0xa10 [ 265.728845][T21164] ? lo_release+0x120/0x120 [ 265.733385][T21164] blkdev_ioctl+0x1d0/0x3f0 22:13:11 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) [ 265.734061][T21169] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 265.737881][T21164] block_ioctl+0x6e/0x80 [ 265.737900][T21164] ? blkdev_iopoll+0x80/0x80 [ 265.755969][T21164] __se_sys_ioctl+0xcb/0x140 [ 265.760561][T21164] __x64_sys_ioctl+0x3f/0x50 [ 265.765145][T21164] do_syscall_64+0x44/0xa0 [ 265.769174][T21170] FAULT_INJECTION: forcing a failure. [ 265.769174][T21170] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 265.769641][T21164] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.788834][T21164] RIP: 0033:0x7f478c9c37f7 [ 265.793239][T21164] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 265.812865][T21164] RSP: 002b:00007f478a739f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 265.821279][T21164] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c9c37f7 [ 265.829240][T21164] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 265.837194][T21164] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 265.845147][T21164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 265.853195][T21164] R13: 0000000000000004 R14: 0000000020001548 R15: 0000000000000003 [ 265.861182][T21170] CPU: 1 PID: 21170 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 265.870028][T21170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.880177][T21170] Call Trace: [ 265.883442][T21170] dump_stack_lvl+0xd6/0x122 [ 265.888035][T21170] dump_stack+0x11/0x1b [ 265.892220][T21170] should_fail+0x23c/0x250 [ 265.896637][T21170] should_fail_usercopy+0x16/0x20 [ 265.901747][T21170] copy_page_from_iter_atomic+0x2c1/0xbb0 [ 265.907464][T21170] ? shmem_write_begin+0x7e/0x100 [ 265.912527][T21170] generic_perform_write+0x201/0x3e0 [ 265.917877][T21170] __generic_file_write_iter+0x174/0x310 [ 265.923514][T21170] ? generic_write_checks+0x250/0x290 [ 265.928909][T21170] generic_file_write_iter+0x75/0x130 [ 265.934291][T21170] vfs_write+0x7bc/0x900 [ 265.938642][T21170] __x64_sys_pwrite64+0xf5/0x150 22:13:11 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 20) [ 265.943589][T21170] do_syscall_64+0x44/0xa0 [ 265.948260][T21170] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.954679][T21170] RIP: 0033:0x7fcd554d2a07 [ 265.959088][T21170] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 265.962409][T21175] FAULT_INJECTION: forcing a failure. [ 265.962409][T21175] name failslab, interval 1, probability 0, space 0, times 0 [ 265.979043][T21170] RSP: 002b:00007fcd53295f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 265.979069][T21170] RAX: ffffffffffffffda RBX: 00007fcd55569970 RCX: 00007fcd554d2a07 [ 265.979080][T21170] RDX: 000000000000002c RSI: 00000000200001c0 RDI: 0000000000000004 [ 265.979090][T21170] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 265.979100][T21170] R10: 000000000000e000 R11: 0000000000000293 R12: 0000000000000004 [ 266.031828][T21170] R13: 0000000000000004 R14: 0000000020001530 R15: 0000000000000002 [ 266.039860][T21175] CPU: 0 PID: 21175 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 266.048618][T21175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.058664][T21175] Call Trace: [ 266.062071][T21175] dump_stack_lvl+0xd6/0x122 [ 266.066764][T21175] dump_stack+0x11/0x1b [ 266.070940][T21175] should_fail+0x23c/0x250 [ 266.075349][T21175] ? kzalloc+0x16/0x20 [ 266.079511][T21175] __should_failslab+0x81/0x90 [ 266.084259][T21175] should_failslab+0x5/0x20 [ 266.088811][T21175] __kmalloc+0x6f/0x350 [ 266.092945][T21175] ? number+0xa13/0xb60 [ 266.097096][T21175] kzalloc+0x16/0x20 [ 266.101009][T21175] apply_wqattrs_prepare+0x3a/0x630 [ 266.106191][T21175] ? vsnprintf+0xe8f/0xed0 [ 266.110582][T21175] apply_workqueue_attrs+0x9e/0x100 [ 266.115764][T21175] alloc_workqueue+0x777/0xad0 [ 266.120559][T21175] ? disk_unblock_events+0x35/0x40 [ 266.125660][T21175] ? bd_prepare_to_claim+0x1e6/0x270 [ 266.130937][T21175] ? loop_attr_do_show_dio+0x70/0x70 [ 266.136359][T21175] ? loop_set_status_from_info+0x35e/0x3a0 [ 266.142257][T21175] loop_configure+0x681/0xeb0 [ 266.146940][T21175] lo_ioctl+0x618/0x13e0 [ 266.151202][T21175] ? path_openat+0x18d4/0x1ec0 [ 266.155948][T21175] ? blkdev_common_ioctl+0x438/0x1110 [ 266.161299][T21175] ? selinux_file_ioctl+0x981/0xa10 [ 266.166659][T21175] ? lo_release+0x120/0x120 [ 266.171268][T21175] blkdev_ioctl+0x1d0/0x3f0 [ 266.175766][T21175] block_ioctl+0x6e/0x80 [ 266.179989][T21175] ? blkdev_iopoll+0x80/0x80 [ 266.184567][T21175] __se_sys_ioctl+0xcb/0x140 [ 266.189234][T21175] __x64_sys_ioctl+0x3f/0x50 [ 266.193806][T21175] do_syscall_64+0x44/0xa0 [ 266.198303][T21175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 266.204247][T21175] RIP: 0033:0x7f478c9c37f7 [ 266.208637][T21175] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 266.228278][T21175] RSP: 002b:00007f478a739f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 266.236678][T21175] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c9c37f7 [ 266.244627][T21175] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 266.252573][T21175] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 266.260525][T21175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 266.268475][T21175] R13: 0000000000000004 R14: 0000000020001548 R15: 0000000000000003 [ 266.279182][T21177] loop3: detected capacity change from 0 to 264192 [ 266.281268][T21170] loop5: detected capacity change from 0 to 264192 22:13:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x5b5a57cb, 0x840) r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1c, 0x5, 0x1, 0x6, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x80, 0x91e722, 0x0, 0x8, 0x8, 0x1, 0x9, 0x0, 0x8}, 0xffffffffffffffff, 0x10, r0, 0xa) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="cd", 0x1}], 0x1) 22:13:11 executing program 2: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000000)) 22:13:11 executing program 1: set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x3) r0 = syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, &(0x7f0000002000)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001f80)=""/2, 0x2}], 0x5}}], 0x1, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0xb2bf}, &(0x7f0000012000/0x3000)=nil, &(0x7f0000003000/0x11000)=nil, &(0x7f0000000140), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x0, 0x3938700}}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000340)="6e31eb7af370c83a4572450ffdd546e9f172833402d04547c85d75c49607652bf17d0a8f8c8535ec4a1084b93f2d2e3981d0a7", 0x33, 0x12001}, 0x40) 22:13:11 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 21) 22:13:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/229, 0xe5}, {&(0x7f0000001400)=""/164, 0xa4}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f00000014c0)=""/91, 0x5b}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/94, 0x5e}], 0x9, 0x7fffffff, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x12800, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f5, 0x2, 0x60bd2d, 0x25dfdbf9, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x880c0}, 0x40) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/71, 0x47}], 0x1, 0xdb, 0x0) r2 = fork() r3 = pidfd_open(r2, 0x0) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7) r6 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x7) sendfile(r3, r7, 0x0, 0xff) r8 = accept4$inet(r0, &(0x7f0000001540)={0x2, 0x0, @private}, &(0x7f00000016c0)=0x10, 0x80000) kcmp(0xffffffffffffffff, r2, 0x3, r5, r8) 22:13:11 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000010000, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="024344303031", 0x6, 0x8800}, {&(0x7f00000001c0)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00455205", 0x2c, 0xe000}], 0x0, &(0x7f0000000000)) (fail_nth: 14) [ 266.371557][T21189] loop2: detected capacity change from 0 to 264192 [ 266.393098][T21192] FAULT_INJECTION: forcing a failure. [ 266.393098][T21192] name failslab, interval 1, probability 0, space 0, times 0 [ 266.405725][T21192] CPU: 0 PID: 21192 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 266.414490][T21192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.424657][T21192] Call Trace: [ 266.428014][T21192] dump_stack_lvl+0xd6/0x122 [ 266.432596][T21192] dump_stack+0x11/0x1b [ 266.436824][T21192] should_fail+0x23c/0x250 [ 266.441236][T21192] __should_failslab+0x81/0x90 [ 266.446165][T21192] ? apply_wqattrs_prepare+0x5f/0x630 [ 266.451618][T21192] should_failslab+0x5/0x20 [ 266.456141][T21192] kmem_cache_alloc_trace+0x52/0x320 [ 266.461472][T21192] apply_wqattrs_prepare+0x5f/0x630 [ 266.466742][T21192] ? vsnprintf+0xe8f/0xed0 [ 266.471150][T21192] apply_workqueue_attrs+0x9e/0x100 [ 266.476412][T21192] alloc_workqueue+0x777/0xad0 [ 266.481162][T21192] ? disk_unblock_events+0x35/0x40 [ 266.486257][T21192] ? bd_prepare_to_claim+0x1e6/0x270 [ 266.491615][T21192] ? loop_attr_do_show_dio+0x70/0x70 [ 266.496886][T21192] ? loop_set_status_from_info+0x35e/0x3a0 [ 266.502744][T21192] loop_configure+0x681/0xeb0 [ 266.507463][T21192] lo_ioctl+0x618/0x13e0 [ 266.511700][T21192] ? path_openat+0x18d4/0x1ec0 [ 266.516556][T21192] ? blkdev_common_ioctl+0x438/0x1110 [ 266.521939][T21192] ? selinux_file_ioctl+0x981/0xa10 [ 266.527152][T21192] ? lo_release+0x120/0x120 [ 266.531653][T21192] blkdev_ioctl+0x1d0/0x3f0 [ 266.536218][T21192] block_ioctl+0x6e/0x80 [ 266.540450][T21192] ? blkdev_iopoll+0x80/0x80 [ 266.545081][T21192] __se_sys_ioctl+0xcb/0x140 [ 266.549718][T21192] __x64_sys_ioctl+0x3f/0x50 [ 266.554294][T21192] do_syscall_64+0x44/0xa0 [ 266.558786][T21192] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 266.564676][T21192] RIP: 0033:0x7f478c9c37f7 [ 266.569073][T21192] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 266.588672][T21192] RSP: 002b:00007f478a739f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 266.597079][T21192] RAX: ffffffffffffffda RBX: 00007f478ca0d970 RCX: 00007f478c9c37f7 [ 266.605061][T21192] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 266.613028][T21192] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 22:13:12 executing program 0: clone(0x2800500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000040)={0x20d}) clone(0x800, &(0x7f0000000240)="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