f1c51e545a524", 0x2a}, {&(0x7f000000fc00)="ca", 0x1}, {&(0x7f000000fc40)}], 0x5, &(0x7f000000fd00)=[@hopopts_2292={{0x150, 0x29, 0x36, {0x2f, 0x26, '\x00', [@generic={0x9, 0x77, "09e680e5747edf77e7f9ddc5a7f31c92fae16de0e51336c607fd0404be3bd96b28c8927e00c7b2241195f4397a984529c12d51bdd694efccd6040544ea4baa093291e129f8aaacbd47cfeb714f5d7dd42319e6347908a8731033edbba75bb529b02b59dfd00ee4125adb701ecec8a4fd8e32fba9365369"}, @pad1, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2b}}}, @calipso={0x7, 0x18, {0x1, 0x4, 0x0, 0x8000, [0x6, 0xff]}}, @ra={0x5, 0x2, 0xd5ce}, @calipso={0x7, 0x10, {0x2, 0x2, 0x0, 0x6, [0x0]}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @calipso={0x7, 0x38, {0x3, 0xc, 0xf8, 0xfffc, [0x80000001, 0x7, 0x0, 0x1f, 0x1, 0x8]}}, @calipso={0x7, 0x28, {0x2, 0x8, 0x60, 0x7, [0x9, 0x100000000, 0x0, 0x307]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7}}, @flowinfo={{0x14, 0x29, 0xb, 0x322}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x4, 0x8, 0x2, 0x1f, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @remote, @empty, @mcast2]}}}, @rthdr={{0x28, 0x29, 0x39, {0xbd, 0x2, 0x1, 0x0, 0x0, [@empty]}}}, @hopopts_2292={{0x78, 0x29, 0x36, {0x2b, 0xc, '\x00', [@jumbo={0xc2, 0x4, 0x1ff}, @jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x2, 0xe, 0x80, 0x0, [0x2, 0x8, 0x6, 0xaa, 0x4, 0xffffffffffffffff, 0xb0c]}}]}}}], 0x278}}, {{&(0x7f000000ff80)={0xa, 0x4e20, 0x14, @empty, 0x46b5}, 0x1c, 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{&(0x7f00000116c0)="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0x1000}], 0x5, &(0x7f0000012740)=[@dstopts={{0x58, 0x29, 0x37, {0x3a, 0x7, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @mcast2}, @hao={0xc9, 0x10, @empty}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x29b7}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x0, 0x1, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}]}}}], 0xc0}}], 0x5, 0x8000) 12:28:30 executing program 3: ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000000)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000240)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xff, "d32869fb60c4b3"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000001240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001440)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000002440)={{0x0, 0x736, 0x6, 0x8, 0xfffffffffffffffd, 0x1, 0x5, 0x3, 0x6, 0x2, 0x4f9e, 0x100, 0x6, 0x80000000, 0x8000}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000002500)={0x202, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x66, "1b773f23709d3b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000003500)={0x1ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3f, "0816054ec3f859"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000004500)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000004700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000004900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000005900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000005b00)={0xff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "7f9baad6b6efc3"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000006b00)={0x0, 0x0, "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", "2cd1d2df50f416664d764ffe003430f59b4f0a56ecafcbb1a16becf2d29da3b7c4c73d96f2baeecc52dcd8d5b4a412878051f195b07cb601fb3503e10b01f5a98a508a9cbd78f781da9a7393c97703a0dd4405e543244e74d94465d5a67d99b4dfe1a4f184103f98e3433ac83b14a15aadfb8e1da7c9f0f5e02c138aaa3a0b580d18e72030770d0431057dce2f8e94e3ba2326a126ce06b1333868cf58d47c4e707a7619222f3455a9f8cfa9e63292e8d1c39555085e87d0cfd385bfbc615996f9f4fcdf8fa519c7b652229a4320f9db8a57c720a33f770b504787df0ba103089adc6e141e40fc9d813f386112a9766dd0894cf20af838fba557aa46ce7915d23b18bd93107698ad26b235fa3051c83c41f82e5e2d1ed2d2c1b423ebe5b9dcf6553368b39d95d43185ae6d19c0034566782746d841c871dd8feb5810e7c705d02ce07320f91fea07c5a6b44795b7f3602fde1f79b4a1a16305bf7b229ba130884da55300a7d9848e18646a16eb97a2764be0a174d08debe3fcdb744d1e32747a8baddc47ce7b80189fc90ef5f4d6fa934604e2b99e2dc45d4cbf56d7fd95074431f73e335998f91412b509e0a521218cfd18709649477a484d2381682678a60979a8b30f6726df94a047bbf14f66bb0b183185350ad42a6e90e538b855168da8fd93ae36e8b2aa185f385ac9581908b75f9e45a6ba502decac86863d238c4a458030340423f68e9b51899f4cc185fa20e7d75f2f7b47b377bf0e8aade7e52e694667df2ce3b9d27c601d259679972f91897021d8a3d7cd4cecf3c7e60bcf2c4b605c9fd3200bfa54bfc73ba85120b0fd3f8ec47b7f88a16a55e85802378ba0203101bd6f6eca07efd955bd7c57cb96cbd858fc40b0738a26fa04563cb38e4f663d8877942fbf5a3dc0d5b029f230b9f5cb7c428cc3847c7b4ea3ab19f7e97f85e4d0a0a03196ae9ff7bf53204f0136e58837dd8157a80cd359788baf5d3fd6016ea10af5a789e05e8b87ecbd7dc8d2540408c55bd8581bbfc1b3d2652b5abfc9240051b5ac18d95c740db36746e9f948cc2434d405ef63dd51c808b39ed4677931d5b867d6eea5d6e57c2f6c6fb5751c0915853c63abc65d6ed6495bae1a1bf414e4b7eed4940e6ac9e1a8cecde1c1b8c10d88836c5ac423c4e8fd30387ca0ca6ef8843f199f744f8b2454da8f813dfdd5ad4fa9cb59069fac6a0d092166f2eb16fd22d4f11735c71d8be38853ffc7e2196060ea8e419dc8a3fd40a33534c1ebff410b99d584a510d5681e1640f8f4c88e8461b95ca09ce92918e698f1f801e5d53e9c3babae8c422202ea41d1ea4aaf6304495441d3f9b45e73e2efc17f8a838adc37855bdc362437c38e764700b521e10f16da83926ddd3900d50aeff1425d02e15094d65871bb89cfa9c63c26ee05cd06b9efe27175251bcbe5b1fc4e2d2b400a578d6cff0376935ba9aed4c0616591a26c01af5036f2fa67e456e416beeec4bd24ed63423f67a52ac898c2692634259919c1c3ff029f50019afde45b89bf4b6f4470351673245c1fb2554a4134ff69b39f3e8f468c21d511627767d9c7bd2d09b173a059f458294cb6cf8f1c86dac3752c9e1ca58ef4d6a739ca6e81680e49f88d43a461bdfee5c993b93b65c54b5b2119af70a2d091039c4e29e66c4455242d5782c457f55cb164c137b8a1f5417499b91cc34d18e22b7a0421cc710b7bb02173b81f48c2d3091cef3aba574b62dc861ce8f8e60230298d0041049767f3aa59a3469addcf2db2ea2ac73ba8e60eda446e131953d4bf5e35e9a0b0bcacd2d56ea7eb8691106de56feb34b33233b6621d8caf3579d25dee1e0b07edabc1cf079b97138b8faec27ae624611fb66bc3f78918fd457f02001b7890f4f381324a34764fc6da9c5b76ad0369e0e7dea356e37f44495f99f4c5ed64d25029b1ba66d4211b752d351d729d057ed22cdcf6d0d3b345151e66b7632f73a864eaab109bbe7b6401322b1058d67e7607ac303a2a1bd17bfa9d698482e6e2facc36db2f3443e060324fe5f25cb65777ddab236a190274d722dbcbf7a2c7be6ee39dab8d0c3e976eab33f915356d0e035821935324dc100c02f9bd1066d049c0256e7c434aa3e720f26d9ef6d79947a4403af95ff5770b1200e736c6f84698821bbf3c8dbc4d76801ac1a596f7c14976bb8bfa6b10d71fc3e8be7f466ee0c75eacb43db6be939aa3e78b6c9e0a207c955307a3cda3df1e761ba5f86ce8c250f1135362146da5471eef56b73a8cd0c43ecc1be1860051ee6632374fc1774193b5652e150ae3613b0db148630f88209713a7108a164c084023cbc5642817d9815c63e9ebcbba8ef8a0a9585dce5d8df70b6ace10df3634d83d270034ca605a707c5b6236ef85996041b011118ee0a19838440d6ada98e8e21ff078db06c76e18cfdeb772e19722b4e7777ccf2420ee7d8efeff248550816b358a51c2eeebdda7d971d989a19d1c6954b063b7bbf62f6303fb8a34c79f6cbd9791943d2ffa74e7708aad7e4e8423cf8ed758dc93785d07cf3bbdb57e025607934367da87c171c66b422d96761c314ad7e23181524f8bcf011804ffa09244af839cce8d9dc79821be99ea6f9677fc836410f875261fd3ed182cbc3a71eeb2145b37432b7699c2ba65ee89c7b45c6ef9d9edc447bca7e62dc8689862cc6c01edea422a1bc0fda62c9e0052d1591de8a054ae5a7426a3fdfee37c1a54afc244a6f6e6285a5ee9d51eecffeb005b14ad849e17c35cab7864c3516339068cd305deaaa14905d67b4473e961f5c8d0afb903574c26954da3cdedeafbbaad43b54b68c905de3432539396e278a910c044cce66c67b5611bc56954ae85a213b4bd6f9863f219e739a2d9292f39d6ba680a7fccf0e676869ae551ebc51cae179751f8fbf269a34f7f5a36cceb6de74ac1bc99c4b2c63d7d10f5d0741e8cd681bb522d3e4dd09f41e722994bf47095474a447965a1f03ac465360e3c61f8934a640d830f844b47bf6e6cb75608d8684af6be65322e1dddda2238e23875f0e9f4d88b7c31e1976c0ab69d6e44d97ca64e205f07a4d575aec825e1793b80a6a32074393b5fbbf9a7c75de9f3ef1137de2ec2540a62964d9d62e72fad14eb07e07201ad0214b6d66685d3ed0b1a29807943eaed0e138ff304598ef712581bf9ec0c14d9f0dcce1db04ead27252950d3e78668d1aeec112163ac91c04a9f01b1898847f41d090d6d9c80c27536e5af10bb91994e1eb0497403a8c7da3b116e3da4b15350ed9fbd68c27d4e09fe21ca7d8e90afb905e0726e39c7706dd8c5caeb926c9b4327ce4f03892b68ed9ca9e6f816771ed8bc81efb1875b3817869c477fa45de6b60111f7362e69beda1d7fc70e76e2ce88dc12e6dc28da37cb748791c68de64c4dc5f87696f7659b94ff4d7ba28760110ad653141218bf59426d705ddd7c46e0650e8b40a3034b8fbd0238d56a153a9871bca070b36fcde630d60c1bce714f1d7468659ada7914fba9e9130374ce95ce6fa6db017a1e232cb91bd482c1e245b0ebdaf855b90ec4563424b1586ecb462afd79448b2992d7f2ab2509a56a289649ac78a4d3397cc29667df369fecb2e49df479bc20d1c948f826398749e91747649f2cc852937ada230c4e2473630575600d5444ebe4fe10201cf6e91d842bd245fa21cee651a26c1a0404bb3d74fb52b1672994360565a4f1d2414b2e880cca358d7020740898c1fd1241b6d61d390d676683f1f76dbdc84f10c5e39b76260d34c783ce7b892ba7356e9860f479104fa3e51178bfb313075a6c081ed9512342b33e482424b45400e2f38e62e0f325c78a5acab07b7a6869829efa633069b47a471b8040ebb873dd3a9e86dfe48418680d83a6978278b49b4ddee25e04ec69a7214aa188736d84d4c19bfef450290f02a4b890b06e048134a6d070a457fc8e407f665c353e32f1efc1e59a37408499ebeb530f0ef2719c63f1437bca3e805eb3929f082f9287579d3604406208c22d013473b2bbbb56ec08d236646a1e60701a4e50ea23629c33ac37464547bc040a93a3f4e733f049fe342c65a4056cc7fd4347ce713702d285271a27b8f15bea1aa618533eba9578b1609c3824aff47bce8c5e5505415ab9eb0cd24d3190602a06d5c739a7f63db5509c150d33624b87e5ac92cbb4617c49df7cf5f715ef16efc9411b6fc037d5ac0f8c186990d5e185500b7e8c6bc1e7a9e427439f1ec272a64b8303242d661c1392aaa8af2518a5726b65b5d37c1d2d7add502f4c2b5d008b4d7ab1f89eb69a8b2dde162e0b5cd2cd6fef68b343d053725011f2a808460f6d3726b13c06cde9ad00d82097f2b505b2d4b75f53b9aae96b85980dda577e3f0c152d23387a0aa9b0ab845651d8c324ea07deed0f6b0874ca1b423df6e8bdd8e9a79a18c894754cf47425575d4febb1e59a53401b98ba6d6c0c949b0c9c43f21eab9a37c08a9108cb1a7e4e54af01da73317f45441c904d0f52d46deb5c9713faf02f99b299f12559ca0b28c8364e148bfc4cd0e9088e47e0216aa019c871d747d99714bc5fea66e1eed04e3642447823b9ffcf8c9034406e6d0d9e5a1f66f31b92b871017e632fa47233370982ba3899b47f4a86f3a9f048bac819410f1a91b6c20e4bc74b3cd0418137bc386a04af23ce00b8f91cc26aef8c0fd1a591eb4ff794fa4a3264bf4bbcdbd2afed0c38b0c3e87e42327cf1855c8a3b76a677d6391e1ae23b06ea3c229d07d276ef385b6ba8b33778c5c0ee782e856d1f554529ec33edac967dbfda0df6ffc113ae9a40ba6629270075fed3a83de4350bf1948f704bd086a74f2a8b2b09cffdd817d6dac351d13e3940f01d19606850828eb6b7c4077466f2f8ffd7e73a18240bd1557bf883143f7f83d5fb8d590501516e0ff3531f1fa040b71cf8d845144ed0441f3438d48a216685f361bceb0808f807279e2f92c9d2520e4625acf1ce0a46c20914e2c2a8f00d7743d81c1ab144806999e3e43e6e7bb9f27c305e40e4cfd54da45aa1776354d9ff28c785b0bd762fd22880f47865e9707931f16f7a7ca578627a7370a0031287b5f44b682fe31f72ceaf7fdffb47eba370999805180733ea9cbf1c49a483d0b5b72318b6ffed371fa14d38e6b822652f167b5b7aa50c9b9b2bb218f65c23555fda4e134c5d08f2691bf5a9adf18cdb630642e780a81604cdfda69a41440230d960fa14f6b1a1ddd72f9615e7d97ef576b44a99cdc5e4bfa15b52dba2cce562755d0074a2037d551af48e2d649f1e2c0814f922f0027e5c5ea15ac1d8ee735fbbd9718964e4d9b05a6c871152e46ec2e2f017fc2dd76a565da808021160110f166e9f9434ffc63cf5a35a1d0ed3f141a3a7686931e626d90db7b8ae6ee18a3e65c2"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000007b00)={{0x0, 0x9, 0x7, 0x3, 0x3, 0x8985, 0x9, 0x76, 0x7fff, 0x8, 0x8cd, 0x4f6, 0x400, 0x40, 0x9}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000007bc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000007dc0)={{0x0, 0x9, 0x7, 0x1, 0x10001, 0x1, 0xffffffff, 0x1ff, 0x6, 0x3, 0x40, 0xfffffffffffffffb, 0x5, 0x0, 0x3}}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000008dc0)={{0x0, 0x28c, 0x3, 0x3e, 0x8001, 0x3ff, 0x40, 0x4, 0x2c, 0x0, 0x9, 0x4d, 0x1, 0x0, 0x97f2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000757c0)={0x42, [{r1}, {r2, r3}, {}, {r4}, {r5, r6}, {r7}, {r8, r9}, {r10}, {}, {0x0, r11}, {0x0, r12}, {}, {}, {r13}, {r14, r15}, {}, {}, {}, {r16}, {r17}], 0x2, "70d82e0fb60a6a"}) [ 95.908326] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 95.910883] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.913289] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.916151] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 95.917723] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.925131] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 95.926986] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.931603] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 95.933132] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.937167] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 96.156939] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 96.162299] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 96.172043] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 96.185075] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 96.187941] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 96.191915] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 96.194826] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 96.206930] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 96.212225] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 96.214059] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 96.289299] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 96.299217] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 96.300953] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 96.307597] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 96.307814] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 96.310736] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 96.316971] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 96.325743] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 96.338808] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 96.349884] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 96.387121] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 96.389323] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 96.407035] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 96.409018] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 96.416142] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 96.420822] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 96.435206] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 96.437224] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 96.444270] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 96.446083] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 97.995448] Bluetooth: hci0: command tx timeout [ 97.996011] Bluetooth: hci1: command tx timeout [ 98.251775] Bluetooth: hci3: command tx timeout [ 98.252541] Bluetooth: hci2: command tx timeout [ 98.380790] Bluetooth: hci5: command tx timeout [ 98.442928] Bluetooth: hci4: command tx timeout [ 98.506732] Bluetooth: hci6: command tx timeout [ 98.507346] Bluetooth: hci7: command tx timeout [ 100.042801] Bluetooth: hci0: command tx timeout [ 100.043244] Bluetooth: hci1: command tx timeout [ 100.299346] Bluetooth: hci2: command tx timeout [ 100.299927] Bluetooth: hci3: command tx timeout [ 100.427724] Bluetooth: hci5: command tx timeout [ 100.490776] Bluetooth: hci4: command tx timeout [ 100.554811] Bluetooth: hci7: command tx timeout [ 100.555229] Bluetooth: hci6: command tx timeout [ 102.090767] Bluetooth: hci1: command tx timeout [ 102.091537] Bluetooth: hci0: command tx timeout [ 102.347018] Bluetooth: hci2: command tx timeout [ 102.347800] Bluetooth: hci3: command tx timeout [ 102.476313] Bluetooth: hci5: command tx timeout [ 102.538791] Bluetooth: hci4: command tx timeout [ 102.602823] Bluetooth: hci6: command tx timeout [ 102.603639] Bluetooth: hci7: command tx timeout [ 104.139711] Bluetooth: hci0: command tx timeout [ 104.140214] Bluetooth: hci1: command tx timeout [ 104.395710] Bluetooth: hci2: command tx timeout [ 104.396157] Bluetooth: hci3: command tx timeout [ 104.522727] Bluetooth: hci5: command tx timeout [ 104.586747] Bluetooth: hci4: command tx timeout [ 104.651764] Bluetooth: hci7: command tx timeout [ 104.652222] Bluetooth: hci6: command tx timeout [ 131.210397] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.211097] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.435135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.435786] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:29:07 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, 0x0, 0x1, 0x0, 0x0, {0x25}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000140)={'syztnl0\x00', r3, 0x29, 0x1, 0x1, 0x1, 0x20, @private1, @private2, 0x10, 0x7800, 0xff, 0xfffffffa}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r6, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r7, 0x1, 0x0, 0x0, {0x25}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x20}}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r10, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r11, 0x1, 0x0, 0x0, {0x25}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}]}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000240)={'sit0\x00', r3, 0x2f, 0x7, 0x8, 0x6, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x40, 0x40, 0x4, 0x6}}) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x2b0, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x170, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x4}, 0x40448d5) 12:29:07 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, 0x0, 0x1, 0x0, 0x0, {0x25}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000140)={'syztnl0\x00', r3, 0x29, 0x1, 0x1, 0x1, 0x20, @private1, @private2, 0x10, 0x7800, 0xff, 0xfffffffa}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r6, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r7, 0x1, 0x0, 0x0, {0x25}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x20}}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r10, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r11, 0x1, 0x0, 0x0, {0x25}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}]}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000240)={'sit0\x00', r3, 0x2f, 0x7, 0x8, 0x6, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x40, 0x40, 0x4, 0x6}}) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x2b0, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x170, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x4}, 0x40448d5) 12:29:07 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 132.488647] loop2: detected capacity change from 0 to 512 [ 132.499828] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 12:29:08 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 132.607585] loop2: detected capacity change from 0 to 512 [ 132.622627] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 12:29:08 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 132.780245] loop2: detected capacity change from 0 to 512 [ 132.799926] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 12:29:08 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 132.949187] loop2: detected capacity change from 0 to 512 [ 132.959417] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 12:29:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 12:29:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 133.182141] loop2: detected capacity change from 0 to 512 [ 133.207976] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 133.780655] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.781907] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.904471] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.905843] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.007585] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.008212] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.086785] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.087383] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.276960] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.277572] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.290937] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.291491] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.445700] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.446297] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.508382] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.508973] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.569504] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.570620] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.643286] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.644384] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.918729] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.919842] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.997485] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.999188] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.267587] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.268731] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.350608] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.353205] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.231276] loop7: detected capacity change from 0 to 512 12:29:18 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000140)=@reiserfs_2={0x8, 0x2, {0xfff}}, 0x2f00) truncate(&(0x7f0000000000)='./file1\x00', 0x7) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_DISASSOCIATE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x8, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x5664}, @NL80211_ATTR_MAC={0xa, 0x6, @random="aaebb48656a5"}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8008000) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x4000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x4}}, '\x00'}) [ 143.233833] ext4: Unknown parameter '&' 12:29:18 executing program 6: perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x7a, 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, 0x4}, 0x10000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r3}) 12:29:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="0c2f5babac7eca1351cc277e8567a88f129f998c00f6b65436393a776c088c8447408e21747192bdf0148b51df19e2d0ab3bdc7845cfbef54f52cc8e6978f8008c9a33008113215f29103588602e", 0x4e}, {&(0x7f0000000080)="67470c6666f769cdb5ac8a4ea4e6197fc8018e7843de451fedd3140eb5a252027d5b1b20129acaf62fb7297a0f05b0804039efbbde5658655d33", 0x3a}, {&(0x7f0000000100)="7299dfb8e96a316b32282172ca3212f8d09191d28d0223fce25dcc0d0000000000000000000000001fed", 0x2a}, {&(0x7f0000000140)="e75c0fe4940be844c402bf436cbd24f5422bc7cd7f062fae27e66fbf8622dd14dcb5e3c1e0a0384e6a6d9d7aaa0815be740a859368e559c8bb8e9edca70af5c89c31bd39f5c6fb45d6795118800078092a7a5967ce84f1ac63806d475d1ce88e378526e38376d0f7dd4c0de2bea421076b5342b70540035dc2ec6abc03b98620024e3b2d7f420d16e1b1fdf7d05c927e9efc1a9a4cba497070fbac7ec641416dc692a143b7c1c5bf16ef1d01fd5122c730fdeacd028efb90fd1a332fb041ccede2e1b647e76a13bdabcc79e6e8b3677e36c619c6e221b7d53a246bda04e22ed7f002cc7327074ada25", 0xe9}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="ac146b293a3e57f93640", 0xa}, {&(0x7f0000000380)="28c929417cf9be0ab1c951b6fc21d3e85624298e120934e00f54bf0ace8673b879c2eb53725915d1545af40b1e29de61d2798fdb83dcdcefe14de4bed64e7d9cb5037434db67f25169bcd0b1653cb83d11cfa2cfd2920e06149974f161647757a71dbb179fd13debb9a5fae01376f7079c47c5560c5844451ba26c2e8077136514a757fa019aae77f65c8c469a576c9c67057615b2cbc4ac0727a6ffda79675ce2aa839b53f12521222f9731bc6a35b4502c75f34c7b0ae2b9848495b2ddc44648641f015779f5125393a0cd6c4ae7da8939003a46", 0xd5}], 0x7) 12:29:18 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto(r0, &(0x7f0000000280)="620dea608c1087730a14b19480edde892512a0a20f5e3862cb8835178fe10584b60975e388e3d813fe50062cf69e3a1fb8fd80af5b42a76ccb86e2b9410a59c08a4a5f8bed73660bd1747cd5576ae56407eb7826c2122478d3c1671b9c6a3241302f962b760b51c01e913d60e5c8ccdb633261a2a44a04ed1d7d904ccf8337b4f5f28b4dccb081a9327eb77da89d7b237c7245524bd6cb9b7e52a1013196dfd617d77f3fa9641134f878060917e67c646cb21d82cce10db825b3c2ebf55aaed2d2d36bb066614db4bad13f20b13aad1411e37a5c8753adbdd9f5fa080cd2efcc982dff70513b37f077684468db7a", 0xee, 0x20000810, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x80) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000002000028", 0x5d, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000011500)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000040)=ANY=[]) 12:29:18 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x109200, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x105400, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000080)=[0xffffffffffffffff, r0, r1, 0xffffffffffffffff, r2, 0xffffffffffffffff, r3], 0x7) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x7fff}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) r5 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x101000, 0x6) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/vcsa\x00', &(0x7f0000000240)='/dev/vcsa\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='@{:\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='&&){*)-#]--,[#\x00', &(0x7f0000000380)='wlan1\x00', &(0x7f00000003c0)='/\\::\x00', &(0x7f0000000400)='/dev/vcsa\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='^\x00'], 0x1000) r6 = openat(r4, &(0x7f0000000500)='./file0\x00', 0x400400, 0x156) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000540)=0x80000001) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000580)={0x5, 0x5, 0x20, 0x4, 0x9, 0x7d}) setxattr$trusted_overlay_opaque(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), &(0x7f0000000640), 0x2, 0x2) pwrite64(r4, &(0x7f0000000680)="336e0ee7e24053797117653ae2829c7eeba8adecbbbf7069897a428a49b0e283b6510c9fff2302b04e45af5b1c7903167b4f99b10fe27b2bb48b1692983d95a0c139fd7ea5e6020fd58e4b0e7218be2742ae527a2441fcc7a441bce762d7a3bede6379e632aa8e83ce8a000fa3c9e04f9ed8b964fa793fcc690df20d8d4b9b868815eabec32e9dff2d7ddf735babfd23fc44c0a0ca9920e0cd6c2f66b8a106d86d0fd6f49dddf7542ae325dfd15dfaadecdddc2ab1", 0xb5, 0x81) readv(r5, &(0x7f00000019c0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/111, 0x6f}, {&(0x7f00000017c0)=""/158, 0x9e}, {&(0x7f0000001880)=""/141, 0x8d}, {&(0x7f0000001940)=""/106, 0x6a}], 0x5) r7 = syz_io_uring_setup(0x7893, &(0x7f0000001a40)={0x0, 0xeeb0, 0x1, 0x2, 0x380, 0x0, r6}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001ac0), &(0x7f0000001b00)) r8 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x200400, 0x100, 0x10}, 0x18) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000001bc0)=[r7, r8, r2, r1], 0x4) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x7ff}]}, 0x24}}, 0x0) io_uring_register$IORING_REGISTER_FILES(r7, 0x2, &(0x7f0000001d80)=[0xffffffffffffffff, r4, r0, 0xffffffffffffffff], 0x4) 12:29:18 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) getpid() pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)={0x30, r0, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x0, 0x77}}}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) 12:29:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 12:29:18 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/203) [ 143.236998] loop7: detected capacity change from 0 to 512 [ 143.237833] ext4: Unknown parameter '&' 12:29:18 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x0, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="ac", 0x1, r1) dup(r0) keyctl$clear(0x7, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) 12:29:18 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x4, 0x1}, 0x6) io_setup(0x208, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000003a80)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, 0x0}]) [ 143.297293] loop2: detected capacity change from 0 to 512 [ 143.321051] audit: type=1400 audit(1768393758.825:8): avc: denied { open } for pid=3945 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 143.334856] audit: type=1400 audit(1768393758.829:9): avc: denied { kernel } for pid=3945 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 12:29:18 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x6, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:29:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 12:29:18 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@delsa={0x28, 0x11, 0x1, 0x0, 0x0, {@in=@loopback, 0x0, 0x0, 0x6c}}, 0x28}}, 0x0) r4 = fcntl$dupfd(r0, 0x406, r2) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000600)={@private1, 0x0}, &(0x7f0000000640)=0x14) sendmmsg$inet6(r4, &(0x7f0000002bc0)=[{{&(0x7f0000000440)={0xa, 0x4e21, 0x0, @local}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000480)="d915bcfb2224c960a78088abf7514ed84d85dce2702e8af551982690529e5f0104b43c161c", 0x25}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f00000004c0)="82872d8c03a32077ff18ef4c7254ed44e272abc0df210886fb7b2e6245dac5d6b5b743e9e9d7b66b9cd8b00b40576231e8acff9ebd3e83a019f80df87fa92fa36a8a898b6c848d88654a9baeca386e426e61eb9293f741faad8562dcd5c83a2984bcd60b1609dfaeb2ca49996d4553dc77ac2ae61304aae1671570f3e449f7b9e60c4c82b1df6b6f976e00ebcced206a3c353635c849f9d3d8b987c57e637d0ae6179bf15e0d689854dc027cbb0bbe55ba0356c11cf7b66c5a4658d181473ccf89e11b8eed48bb05125bee2bacb0d19723679dc88b4da1fe20", 0xd9}], 0x3, &(0x7f0000001700)=[@rthdr_2292={{0x48, 0x29, 0x39, {0x5e, 0x6, 0x1, 0x80, 0x0, [@private2, @empty, @mcast2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x2b}, r5}}}, @tclass={{0x14, 0x29, 0x43, 0x1800}}, @rthdr={{0x38, 0x29, 0x39, {0x3b, 0x4, 0x1, 0x4, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @empty]}}}, @rthdr={{0x78, 0x29, 0x39, {0x3a, 0xc, 0x1, 0x0, 0x0, [@empty, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x40}, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @multicast2}]}}}, @dstopts={{0x60, 0x29, 0x37, {0x2e, 0x8, '\x00', [@pad1, @hao={0xc9, 0x10, @private2}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x28, {0x2, 0x8, 0xee, 0x4, [0xff, 0x5, 0x3ff, 0x7]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0xc0000000}}, @hoplimit={{0x14, 0x29, 0x34, 0x400}}], 0x1e0}}, {{&(0x7f0000000680)={0xa, 0x4e20, 0x3, @private0, 0x8}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000001900)="4decc16d24414e4f5083219abae3ce58aec120504cdeefee89293b2341c42a327681fa08f163002116b222028e8008d310b79dc3f2e86e7e5fd46b0b167c263c2cea4e7786dc22879c", 0xfb}], 0x1, &(0x7f00000019c0)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x3b, 0x2, 0x2, 0x81, 0x0, [@empty]}}}, @dstopts_2292={{0x1030, 0x29, 0x4, {0xff, 0x202, '\x00', [@generic={0x2, 0x1000, "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"}, @hao={0xc9, 0x10, @mcast1}]}}}, @hopopts_2292={{0x118, 0x29, 0x36, {0x5c, 0x20, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x5ad4}, @generic={0x1, 0xf3, "01dbec93053d2d115bb9061f6069dbc55972c79ecbaad52763596334a91179e3b96268d164f5d025d4f8f346fab94541e32775cb0f28fbc6443345a626261bf4c3ba95c059dc6669d9d2abfcd342c5582b6188e4a0672cd17a63c1f77d73fb3981bd70a1fdfe0a6412257d00db4fd1419c0f07de22b566c4d1799acaacfe936f56cba344c53035304cfdbda46b453611e0a103e63364cffcbb550bc8ce14d9497a0ef985960512bc139cd7cb60169836fc8ceba1908aff8dda142aaba9bee3e49bf6567c6a159e5bd1d84423984ba59e0692b57dd2859392751e526d10ce101164de2ccbee13a7d1edc8b35f68b20a33865173"}, @ra={0x5, 0x2, 0x34f}]}}}, @dstopts_2292={{0x78, 0x29, 0x4, {0x2f, 0xb, '\x00', [@pad1, @pad1, @enc_lim={0x4, 0x1, 0x81}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x28, {0x2, 0x8, 0x5, 0x7, [0x1ba, 0x1, 0x7ff, 0x7]}}, @enc_lim={0x4, 0x1, 0x1}, @pad1]}}}], 0x11e8}}], 0x2, 0x14) sendto$unix(r1, &(0x7f0000000040)="742858e4dbdef32bef7629615a315be13581b7bc420162f8042a5b68b5d81bc3f76117712e46a90d1458150e99e303d9b6d67d4caafdf34521f514d4133d1c690e806a5078d4a18ae5dec20a185069193f1f6c3b874a403d8f7d61d583249eabe14849c1d08289b2c89edea96a3dc5a7401d69cd09b5ff55a350d5966784ff6f1ba9a7dbb001394f7928af9aa3b2593802dbb1bc", 0x94, 0x20008000, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170400000000001700080000000008007809140b2a3a0802000001000001010053500701beef0052520501815058240108a2", 0x34, 0xb800}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="346d0ea5b98d60f5c8427b00"]) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, 0x0, 0x1, 0x0, 0x0, {0x25}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x20}}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={r7, @loopback, @multicast2}, 0xc) memfd_secret(0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r8, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) getpeername$unix(r8, &(0x7f0000000340)=@abs, &(0x7f0000000280)=0x6e) [ 143.391437] loop2: detected capacity change from 0 to 512 12:29:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x2, 0x1, 0x201, 0x0, 0x0, {0xf, 0x2, 0x40}}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x1) 12:29:18 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) dup2(r0, r0) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x2, 0x3, 0x40, 0x3f, 0x0, 0x4, 0x1, 0x16, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x395c, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x10, 0x7, 0xfffffffe, 0x1, 0x21, 0xee, 0xe57, 0x0, 0x8001, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r1, 0x2) r2 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x31006, 0x0) fspick(r2, &(0x7f0000000080)='./file0\x00', 0x0) 12:29:18 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000000140)="f8ffff0bffffff0ff894ffff0f", 0xd, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x40) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/232) [ 143.468891] loop0: detected capacity change from 0 to 184 [ 143.481522] iso9660: Unknown parameter '4m¥¹`õÈB{' [ 143.538227] loop4: detected capacity change from 0 to 64 [ 143.560582] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 143.620766] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 144.067520] syz-executor.6 (3962) used greatest stack depth: 24056 bytes left [ 144.242650] loop0: detected capacity change from 0 to 184 [ 144.253009] iso9660: Unknown parameter '4m¥¹`õÈB{' 12:29:28 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, &(0x7f00000001c0)=0x3, r1, &(0x7f0000000200)=0x91b4, 0xc6e3, 0x2) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) fcntl$setstatus(r2, 0x4, 0x4400) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x20, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @multicast, @void, {@ipv4={0x800, @icmp={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @remote, @local, {[@lsrr={0x83, 0x7, 0x7, [@broadcast]}, @timestamp={0x44, 0x4}]}}}}}}, 0x0) 12:29:28 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r3, 0x0, 0x802, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) dup3(r4, r2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 12:29:28 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0x82000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000240), 0x0, 0x1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000240)={'ip6tnl0\x00', 0x0, 0x2f, 0x0, 0x0, 0x100, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x0, 0x0, 0x9223eae}}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='projid_map\x00') ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6_vti0\x00', r3, 0x29, 0x0, 0x40, 0x3, 0xc, @dev={0xfe, 0x80, '\x00', 0x33}, @mcast1, 0x8000, 0x1, 0x7fffffff, 0x4000}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000340)={'syztnl1\x00', r5, 0x4, 0x2, 0x80, 0x1, 0x30, @mcast2, @local, 0x20, 0x8000, 0x6, 0x1000}}) r6 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0) 12:29:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 12:29:28 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x0, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="ac", 0x1, r1) dup(r0) keyctl$clear(0x7, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) 12:29:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000000140)="f8ffff0bffffff0ff894ffff0f", 0xd, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x40) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/232) 12:29:28 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x6, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:29:28 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000500)={{0x1}}) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = getgid() fchown(r3, 0x0, r4) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r1, r2, 0xee01, r4, 0x141}, 0x3ff, 0x9, 0x69c, 0x88db, 0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100edffff3f00000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000002c0)="02", 0x1, 0x800}], 0x252018, &(0x7f0000000280)=ANY=[@ANYRES16=r3]) personality(0xd400001) syz_io_uring_setup(0x2260, &(0x7f0000003a00), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) [ 153.124662] loop5: detected capacity change from 0 to 512 [ 153.134973] loop5: detected capacity change from 0 to 512 [ 153.181555] loop2: detected capacity change from 0 to 512 [ 153.189186] loop4: detected capacity change from 0 to 64 [ 153.195086] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:29:28 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="dfb04f67455fc340cd4f8d9c42aa4becb86ddec0decdb137058c08b82f9f230552dc1b1d7c6a1f32d7c5d58633fb26baf80f1bb98d54ef9327170a7f36dd5adb509e8373b42190e5ff3b85b091888037fd03c0f73094a14141b12f43986733333501ada3e1eb934e75294f44b0cfb75abf905ebfea372ed46006e3761d9114f4b948cabb36bbd116", 0x88}, {&(0x7f0000000100)="5a47dc1a4b94e824de0d3657a81ae0cc81469192185f878b35cb0fb8d64be45a37eda988396e3ae413903368d19b5bed1fabed302d0fd3f0adecf54688c7cece325efa959aba951550ea86f245da320d22b7209bddcf76c72e0298e20071fea88f99b852d72f33d7663a341647c0657f33030624af6753f4ced7bb781f786fa1", 0x80}, {&(0x7f0000000180)="cccb530e102b56470b5bb529069a3615ceff8333adc01645fd53527200c53afc7b75f2cffba978e316adec8eaacf2a3d8d4333f12191237a54227f188874fc4dfb08c2df7b9de3e6f18d62f68d4295eef6", 0x51}, {&(0x7f0000000200)="6aaf7c82907820963ef06e0799b6b8d42e0bc69a5bfc98cc535e8307bcd53ca0ed088c5a02915c0bc1fd5e8de914e79af1d58348ad105900d9e14290cd39f8514f49061f2acdc50f442e78f24f6c02f2d959775d519beddb8a31adb44b45580c485239289152d7a1b40f63ab070448fa5607fcb6969a97a531c9770c82fdf60180ee511a8f40592726e2738b593c85826569a46d91abd9da9b3a9fa3cbaee41f5bcc09a28d3a2fd084be", 0xaa}, {&(0x7f00000002c0)="fb367cb19c76471e4263886db5f8d919cc7cdb05560631520a1197c1a2b0e84bc7a95c78c3f2ac", 0x27}, {&(0x7f00000011c0)="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", 0x240}], 0x6) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x29) fsetxattr$security_selinux(r1, &(0x7f0000000140), &(0x7f0000000040)='system_u:object_r:hald_cache_t:s0\x00', 0x45, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x148) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000500)={0x0, 0x5, 0x2}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380), 0x410002, 0x0) dup2(r4, r1) readv(r3, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) 12:29:28 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffdfffffffff7693, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0xa80a89ea9aa7c36d, 0x80, 0x3, 0x40, 0x1f, 0xff, 0x0, 0x5, 0x2, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x200, 0x674, 0x6, 0x4, 0x8, 0x80000001, 0x0, 0x0, 0x80000000, 0x0, 0x1}, 0x0, 0x3, r0, 0x0) creat(&(0x7f0000000000)='\x00', 0x0) 12:29:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 12:29:28 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x31006, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mount$bind(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x322015, 0x0) [ 153.344757] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 153.398116] SELinux: Context system_u:object_r:hald_cache_t:s0 is not valid (left unmapped). 12:29:29 executing program 4: capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000000)) syz_open_dev$tty20(0xc, 0x4, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) [ 153.571901] loop2: detected capacity change from 0 to 512 12:29:29 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='system.posix_acl_access\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000100000000000000020"], 0x24, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 12:29:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 153.686564] capability: warning: `syz-executor.4' uses deprecated v2 capabilities in a way that may be insecure [ 153.773334] loop2: detected capacity change from 0 to 512 12:29:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 154.012255] loop2: detected capacity change from 0 to 512 [ 154.086116] syz-executor.7 (3999) used greatest stack depth: 23608 bytes left 12:29:37 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r1, 0x800448d4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) close(r0) close_range(r2, 0xffffffffffffffff, 0x0) 12:29:37 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x6, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:29:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 12:29:37 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x0, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="ac", 0x1, r1) dup(r0) keyctl$clear(0x7, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) 12:29:37 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r3, 0x0, 0x802, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) dup3(r4, r2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 12:29:37 executing program 5: syncfs(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x3, 0x1, 0xfc, 0x4, 0x0, 0x0, 0x440a, 0xe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000001c0)}, 0x21143, 0x5, 0x1f, 0x3, 0x6, 0x2, 0xfffb, 0x0, 0x26d969c4, 0x0, 0x6}, 0x0, 0x5, r1, 0x9) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb2, 0x4, 0xff, 0x1, 0x0, 0x6, 0x100, 0xd, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x7, 0x4b}, 0x800, 0x8, 0xffffabf3, 0x5, 0x3, 0x2e5f, 0x40, 0x0, 0xfffffffe, 0x0, 0x7}, 0x0, 0xd, r2, 0x3) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r4 = dup(r3) pwrite64(r4, &(0x7f0000000300)="7e58c5ee3ceea615e9a9c7e4f54aabadd6e6a9cb49de6c3a08054ec7f5194aee7cc95b48f5483f2a1a650c5bd7a7e8c72fcb10fbfe898463065e60df0abea7db3493abeecbc5", 0x46, 0x7fffffff) 12:29:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 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, 0x0, 0x0, @perf_config_ext={0x1, 0x3}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 12:29:37 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40082104, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0xcc, 0x7fff, 0x5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) [ 162.482365] loop2: detected capacity change from 0 to 22 [ 162.500778] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 162.510115] audit: type=1400 audit(1768393778.018:10): avc: denied { write } for pid=4048 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 12:29:38 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x2, 0x20}, 0xc00, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/94, 0x5e) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) setresuid(0x0, r1, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:29:38 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10040, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000015b00)=ANY=[@ANYRES32]) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0xc8283, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) r5 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000200), 0x101000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000280)={0xffffffffffffffff, 0x200, 0xf30, 0x9}) ioctl$CDROMREADRAW(r2, 0x5314, &(0x7f0000000700)={0x9, 0x6, 0x4, 0x2, 0x1, 0x2}) vmsplice(r6, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r7 = dup2(r5, r6) pipe(&(0x7f0000000380)={0xffffffffffffffff}) readv(r8, &(0x7f00000006c0), 0x0) sendfile(r1, r8, 0x0, 0x4) ioctl$DVD_READ_STRUCT(r7, 0x5390, &(0x7f0000001180)=@manufact={0x4, 0x21, 0x800, "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"}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000340)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x4) fsetxattr$security_selinux(r9, &(0x7f0000000000), &(0x7f00000001c0)='system_u:object_r:vhost_device_t:s0\x00', 0x24, 0x3) 12:29:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) [ 162.677940] audit: type=1400 audit(1768393778.186:11): avc: denied { read } for pid=4062 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 162.709605] No source specified [ 162.808992] audit: type=1400 audit(1768393778.317:12): avc: denied { relabelfrom } for pid=4064 comm="syz-executor.4" name="" dev="pipefs" ino=5763 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 [ 162.815031] audit: type=1400 audit(1768393778.319:13): avc: denied { relabelto } for pid=4064 comm="syz-executor.4" name="" dev="pipefs" ino=5763 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:vhost_device_t:s0 tclass=fifo_file permissive=1 12:29:47 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x2, 0x20}, 0xc00, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/94, 0x5e) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) setresuid(0x0, r1, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:29:47 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x2, 0x4, 0x6, 0x5, 0x0, 0x7b76, 0x1042, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0xc1}, 0x51, 0x6, 0xfffffffc, 0x5, 0x7297, 0x800, 0xcc3a, 0x0, 0x61, 0x0, 0x9}, 0x0, 0x0, r0, 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xffffffffffff7fff) sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000003c0)={0x14, 0x66, 0x101, 0x0, 0x0, "", [@generic='L']}, 0x14}], 0x1}, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xb7, 0xcf, 0x81, 0x1, 0x0, 0x10000, 0x40, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0xeac2, 0xa1}, 0x8200, 0xffffffff, 0xfffffffa, 0x2, 0x4, 0x4, 0x81, 0x0, 0x40, 0x0, 0x3}, 0x0, 0x8, r1, 0x2) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000100)) 12:29:47 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000740)=@sg0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='pstore\x00', 0x1000, &(0x7f0000000800)='%,@]\x00') syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x2, 0x4, &(0x7f0000000580)=[{&(0x7f00000003c0)="688fb9693a109f5ebf9d0b65f653fec773c9677595500c6611b5ddab065483a226b7a6cdf985594fd3e90d3c8304adebf72fd8f5bd626521f0bb6306743b79afbe222e97cd7702863449354c41efa52e053f8218ef1a16a285704b114b8d3c6adbecc4d2271c56dc270de1fcde7a7e78a337879216c5e7b6935f5e63f0806cd699b4418bacf42630c8cd714d4fec8bd3e9ae314e3c4f37be92c3876238c8bea3a277f75143c616d6c24692bfa9699c31993a0d29890721", 0xb7, 0x5}, {&(0x7f0000000480)='(', 0x1, 0x4}, {&(0x7f00000004c0)='bM', 0x2, 0x10000000000}, {&(0x7f0000000500)="1aaf9cc68412605022d147592b0650a36d65b729cf96957f8d6fb72e495a38c68a1a44e837b7be4af072cd1ce87dc7d61cbd66a5730a3ac89eae8bb4f45953a97cba378f642bb3657ab9d0e3a940c1d1fd8dcecd1582eea812235cc81c161f57c29d4af13bd9a76b5937c025c9136bffae685201fe1ba51b17d1a0", 0x7b, 0x9}], 0x2c10, &(0x7f0000000600)={[{@shortname_win95}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_lt}, {@seclabel}, {@dont_measure}]}) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000700), 0x200, 0x0) mknodat$loop(r0, &(0x7f0000000680)='./file0\x00', 0xc000, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='rpc_pipefs\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0x1) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r3 = dup2(r2, r2) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f00000006c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="76667f09000000000000006c653000"]) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x161) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000140)={0x2, 0x80, 0xfc, 0xff, 0x8, 0x7f, 0x0, 0x5, 0x100, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000200), 0x6}, 0x4000c, 0xff, 0x5, 0x1, 0x0, 0x101, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 12:29:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 12:29:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32373335313636303200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009d7e75f885aa4ea585ee14b925c0a95e010000000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="20000000741c6aeb741c6aeb00000000d3f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d3f4655fd3f4655fd3f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d3f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000d3f4655fd3f4655fd3f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000083833c6f00000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000d3f4655fd3f4655fd3f4655f0000000000000100040000000000000001000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb70067900000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000d3f4655fd3f4655fd3f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3237333531363630322f66696c65302f66696c65300000000000000000000000000000000000000000000090269f9500000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000228a1c2600000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d3f4655fd3f4655fd3f4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000518472a200000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c602223e700000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20000, &(0x7f0000000140)={'trans=virtio,', {[{@cache_loose}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@cachetag={'cachetag', 0x3d, '#/{#@,)'}}, {@version_9p2000}, {@nodevmap}], [{@euid_lt={'euid<', r0}}, {@measure}]}}) 12:29:47 executing program 7: perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804500, 0x0, &(0x7f0000000280), 0x0, {0x32}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 12:29:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x67, 0x0, 0xee00}}, {{@in=@multicast2, 0x0, 0x6c}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) close_range(r0, 0xffffffffffffffff, 0x0) 12:29:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) [ 172.156977] loop6: detected capacity change from 0 to 22 [ 172.165645] loop5: detected capacity change from 0 to 512 [ 172.181421] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 172.196348] loop4: detected capacity change from 0 to 262144 [ 172.213024] No source specified 12:29:47 executing program 3: syslog(0x4, &(0x7f0000000280)=""/220, 0xdc) syslog(0x2, &(0x7f0000000000)=""/117, 0x75) [ 172.264368] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 12:29:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) 12:29:47 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xe5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=0xe5, 0x4) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040), 0x0, 0x44895) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e25, 0x404, @dev={0xfe, 0x80, '\x00', 0x31}, 0x1b}, 0x1c) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000480)="69f879c56b8d56ee48c690a3e8097bc136b9a91eb9ce4aed86c622b971ae9c025addcfeccd2e7377c3db003410f693c43d74ef4eaa3703b196032b75a5b0b3e910877e7d538ba7124ce60855014503270e57b509f2b06a30a70c8714064037705df10fbbb412773edbd36e48", 0x6c}], 0x100000000000003c}}], 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz0\x00', 0x1ff) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @remote}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:29:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 12:29:47 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x800000, 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, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0xec) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)={0x3, 'syzkaller1\x00', {0xffffffff}, 0x4}) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x80) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r3, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @loopback}, {0x2, 0x4e22, @remote}, {0x2, 0x4e23, @empty}, 0x31a, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)='xfrm0\x00', 0x40, 0x2, 0x101}) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x7005, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002840)=""/4096, 0x1000, 0x5) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000038c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) io_submit(0x0, 0x7, &(0x7f0000003a40)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x532b, 0xffffffffffffffff, &(0x7f0000000840)="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", 0x1000, 0x0, 0x0, 0x3, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x20, r3, &(0x7f0000000440)="96f2ae9c56f31e05be42105a95fe31e13c828b7324f0762330788ce26a66784e96b5054c38e7483ce4fb6abec1800548e3db375c33df1c113299da3ab99a977ea8f31f4c0c24660a4d9c3cc8a81074654dd7f3f16acf8d75dde15ad2340df1dd19", 0x61, 0xfffffffffffff800, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x101, r0, &(0x7f0000000500)="a11e785b97bb674fa85d408f2ed4f7fb13e90c162150ab6fb9d3b297db7cbcc81580705df1f3d8", 0x27, 0x0, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xa2de1bdddac4aa9d, 0xffff, 0xffffffffffffffff, &(0x7f0000000580)="741690e9cf340ed33a08d7482febd02c7e66549a0a98af45c08710abe6cadbbab2c5557e9d88f97719a2a37348465a24466c358f6d39093fcad89cf505ec0cd8189aa7d7", 0x44, 0x2, 0x0, 0x3, r2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f0000000640)="6564d7b80f199895c2ab34bd3ad333d61abe42560077dc784f15c6f2ff149439a0322b4fcddfa0d6c3ac966b9d1ae41ce90753972434ba423fc4716d16e74e711ddee9badce7b9f9b565dcc7321c6579d34ac6fcbfe02ad4ed918d0db5a4cde46f794645bce5e450320bbc494e29214008354c21b785a71a0ca3f33dea2b4f69e721ecbc796ea84c8d5d0e44684da98d1c711a9a2ced115b127a261ae726f10510716f6fdce2e8ea29ad12db828ec2ccdf23fb5a6bfc35a5fdd51e4e3685f81e", 0xc0, 0x3, 0x0, 0x1}, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x3, 0xc52f, r3, &(0x7f0000000740)="d963e03f5a7e7b518e1e3e93b79b40f13571abcd986c76acdbeac548fbd3f5d94e04b2ed0ca95644b389c1f31654416ca2b23886c1859b84675a14f542e204db63d75189d5480a65659af76d54c73c625e22cbb78be3d2beb521a2b0224c6cb631d4c5aa121c09b3a5763d58df2216f68c21d82c1980eb2d50a3ca9defde53056e56b63e08098cf760fa1a3ee5d4e7199fca211c835a", 0x96, 0x4}, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x8, 0x81, r4, &(0x7f0000003900)="042b89fa811d674d2ffe081b02981a92dbe239cc26faa8f7a21affbf632f6e4cbd38f5174832d527e7543cdc06d0ce9e9a242ffc1d94f154d98e13bf021d16882882bd7c321b3627dd46501357aa3c7bf1fb82dd806c9289ba377d665e409cbbe56111d2124fbef08c82442711c2cd1fd7b2e874124cbfe2cc90d12c6f4e2e1450f59e4192319eef7eaca1a3dc4f87a11e312b6c0bd17a8b494eb98891fd8624a2dd34e797ef6075037cddbf904ab3d2cc0677bfe323a2f8d943451259d4aa74d581d3c5cf951497651388b8f7c3fb391d33b309ddf818741b38cca3607fa023871fadad61a9ff", 0xe7, 0x1, 0x0, 0x1, r2}]) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="08000000000000002e2fed696c6530ae"]) openat$bsg(0xffffffffffffff9c, &(0x7f00000004c0), 0x610c02, 0x0) r5 = syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0) ioctl$RTC_SET_TIME(r5, 0x7005, 0x0) pread64(r5, &(0x7f0000001840)=""/4096, 0x4, 0x0) [ 172.378279] No source specified [ 172.389907] loop6: detected capacity change from 0 to 22 [ 172.392014] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 172.396900] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 12:29:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000012900)) 12:29:47 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 12:29:47 executing program 3: syslog(0x4, &(0x7f0000000280)=""/220, 0xdc) syslog(0x2, &(0x7f0000000000)=""/117, 0x75) [ 172.514467] loop6: detected capacity change from 0 to 22 [ 172.523175] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 172.583250] loop2: detected capacity change from 0 to 8 [ 172.595411] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 173.006271] loop4: detected capacity change from 0 to 262144 12:29:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 12:29:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xea, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33323134393739343100"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x2}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="20000000b45b976cb45b976c00000000e0f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000e0f4655fe0f4655fe0f4655f000000000000020040000001003000000000000000000000f6ff00000000e700"/64, 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000e0f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000e0f4655fe0f4655fe0f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006b1710a600000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000006f20934800000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3332313439373934312f66696c65302f66696c653000000000000000000000000000000000000000000000afa6093f00000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000e0f4655fe0f4655fe0f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009270a1b300000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800010000000af301000400000000000000000000000500000070000000000000000000000000000000000000000000000000000000000000000000000000000000743fdfdf00000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2efb56f000000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="9c38ebe9d11aeb8a9dc4f83a28ecbfdcf9ecc02ccb5b2522716e7ef341fcbb41e4b5e9c79a566624bb431ed6ea2dc32e6b4268"]) 12:29:57 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x800000, 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, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0xec) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)={0x3, 'syzkaller1\x00', {0xffffffff}, 0x4}) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x80) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r3, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @loopback}, {0x2, 0x4e22, @remote}, {0x2, 0x4e23, @empty}, 0x31a, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)='xfrm0\x00', 0x40, 0x2, 0x101}) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x7005, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002840)=""/4096, 0x1000, 0x5) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000038c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) io_submit(0x0, 0x7, &(0x7f0000003a40)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x532b, 0xffffffffffffffff, &(0x7f0000000840)="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", 0x1000, 0x0, 0x0, 0x3, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x20, r3, &(0x7f0000000440)="96f2ae9c56f31e05be42105a95fe31e13c828b7324f0762330788ce26a66784e96b5054c38e7483ce4fb6abec1800548e3db375c33df1c113299da3ab99a977ea8f31f4c0c24660a4d9c3cc8a81074654dd7f3f16acf8d75dde15ad2340df1dd19", 0x61, 0xfffffffffffff800, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x101, r0, &(0x7f0000000500)="a11e785b97bb674fa85d408f2ed4f7fb13e90c162150ab6fb9d3b297db7cbcc81580705df1f3d8", 0x27, 0x0, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xa2de1bdddac4aa9d, 0xffff, 0xffffffffffffffff, &(0x7f0000000580)="741690e9cf340ed33a08d7482febd02c7e66549a0a98af45c08710abe6cadbbab2c5557e9d88f97719a2a37348465a24466c358f6d39093fcad89cf505ec0cd8189aa7d7", 0x44, 0x2, 0x0, 0x3, r2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f0000000640)="6564d7b80f199895c2ab34bd3ad333d61abe42560077dc784f15c6f2ff149439a0322b4fcddfa0d6c3ac966b9d1ae41ce90753972434ba423fc4716d16e74e711ddee9badce7b9f9b565dcc7321c6579d34ac6fcbfe02ad4ed918d0db5a4cde46f794645bce5e450320bbc494e29214008354c21b785a71a0ca3f33dea2b4f69e721ecbc796ea84c8d5d0e44684da98d1c711a9a2ced115b127a261ae726f10510716f6fdce2e8ea29ad12db828ec2ccdf23fb5a6bfc35a5fdd51e4e3685f81e", 0xc0, 0x3, 0x0, 0x1}, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x3, 0xc52f, r3, &(0x7f0000000740)="d963e03f5a7e7b518e1e3e93b79b40f13571abcd986c76acdbeac548fbd3f5d94e04b2ed0ca95644b389c1f31654416ca2b23886c1859b84675a14f542e204db63d75189d5480a65659af76d54c73c625e22cbb78be3d2beb521a2b0224c6cb631d4c5aa121c09b3a5763d58df2216f68c21d82c1980eb2d50a3ca9defde53056e56b63e08098cf760fa1a3ee5d4e7199fca211c835a", 0x96, 0x4}, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x8, 0x81, r4, &(0x7f0000003900)="042b89fa811d674d2ffe081b02981a92dbe239cc26faa8f7a21affbf632f6e4cbd38f5174832d527e7543cdc06d0ce9e9a242ffc1d94f154d98e13bf021d16882882bd7c321b3627dd46501357aa3c7bf1fb82dd806c9289ba377d665e409cbbe56111d2124fbef08c82442711c2cd1fd7b2e874124cbfe2cc90d12c6f4e2e1450f59e4192319eef7eaca1a3dc4f87a11e312b6c0bd17a8b494eb98891fd8624a2dd34e797ef6075037cddbf904ab3d2cc0677bfe323a2f8d943451259d4aa74d581d3c5cf951497651388b8f7c3fb391d33b309ddf818741b38cca3607fa023871fadad61a9ff", 0xe7, 0x1, 0x0, 0x1, r2}]) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="08000000000000002e2fed696c6530ae"]) openat$bsg(0xffffffffffffff9c, &(0x7f00000004c0), 0x610c02, 0x0) r5 = syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0) ioctl$RTC_SET_TIME(r5, 0x7005, 0x0) pread64(r5, &(0x7f0000001840)=""/4096, 0x4, 0x0) 12:29:57 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x800000, 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, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0xec) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)={0x3, 'syzkaller1\x00', {0xffffffff}, 0x4}) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x80) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r3, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @loopback}, {0x2, 0x4e22, @remote}, {0x2, 0x4e23, @empty}, 0x31a, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)='xfrm0\x00', 0x40, 0x2, 0x101}) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x7005, 0x0) pread64(0xffffffffffffffff, &(0x7f0000002840)=""/4096, 0x1000, 0x5) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000038c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) io_submit(0x0, 0x7, &(0x7f0000003a40)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x532b, 0xffffffffffffffff, &(0x7f0000000840)="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", 0x1000, 0x0, 0x0, 0x3, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x20, r3, &(0x7f0000000440)="96f2ae9c56f31e05be42105a95fe31e13c828b7324f0762330788ce26a66784e96b5054c38e7483ce4fb6abec1800548e3db375c33df1c113299da3ab99a977ea8f31f4c0c24660a4d9c3cc8a81074654dd7f3f16acf8d75dde15ad2340df1dd19", 0x61, 0xfffffffffffff800, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x101, r0, &(0x7f0000000500)="a11e785b97bb674fa85d408f2ed4f7fb13e90c162150ab6fb9d3b297db7cbcc81580705df1f3d8", 0x27, 0x0, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xa2de1bdddac4aa9d, 0xffff, 0xffffffffffffffff, &(0x7f0000000580)="741690e9cf340ed33a08d7482febd02c7e66549a0a98af45c08710abe6cadbbab2c5557e9d88f97719a2a37348465a24466c358f6d39093fcad89cf505ec0cd8189aa7d7", 0x44, 0x2, 0x0, 0x3, r2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f0000000640)="6564d7b80f199895c2ab34bd3ad333d61abe42560077dc784f15c6f2ff149439a0322b4fcddfa0d6c3ac966b9d1ae41ce90753972434ba423fc4716d16e74e711ddee9badce7b9f9b565dcc7321c6579d34ac6fcbfe02ad4ed918d0db5a4cde46f794645bce5e450320bbc494e29214008354c21b785a71a0ca3f33dea2b4f69e721ecbc796ea84c8d5d0e44684da98d1c711a9a2ced115b127a261ae726f10510716f6fdce2e8ea29ad12db828ec2ccdf23fb5a6bfc35a5fdd51e4e3685f81e", 0xc0, 0x3, 0x0, 0x1}, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x3, 0xc52f, r3, &(0x7f0000000740)="d963e03f5a7e7b518e1e3e93b79b40f13571abcd986c76acdbeac548fbd3f5d94e04b2ed0ca95644b389c1f31654416ca2b23886c1859b84675a14f542e204db63d75189d5480a65659af76d54c73c625e22cbb78be3d2beb521a2b0224c6cb631d4c5aa121c09b3a5763d58df2216f68c21d82c1980eb2d50a3ca9defde53056e56b63e08098cf760fa1a3ee5d4e7199fca211c835a", 0x96, 0x4}, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x8, 0x81, r4, &(0x7f0000003900)="042b89fa811d674d2ffe081b02981a92dbe239cc26faa8f7a21affbf632f6e4cbd38f5174832d527e7543cdc06d0ce9e9a242ffc1d94f154d98e13bf021d16882882bd7c321b3627dd46501357aa3c7bf1fb82dd806c9289ba377d665e409cbbe56111d2124fbef08c82442711c2cd1fd7b2e874124cbfe2cc90d12c6f4e2e1450f59e4192319eef7eaca1a3dc4f87a11e312b6c0bd17a8b494eb98891fd8624a2dd34e797ef6075037cddbf904ab3d2cc0677bfe323a2f8d943451259d4aa74d581d3c5cf951497651388b8f7c3fb391d33b309ddf818741b38cca3607fa023871fadad61a9ff", 0xe7, 0x1, 0x0, 0x1, r2}]) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="08000000000000002e2fed696c6530ae"]) openat$bsg(0xffffffffffffff9c, &(0x7f00000004c0), 0x610c02, 0x0) r5 = syz_open_dev$rtc(&(0x7f0000000800), 0x0, 0x0) ioctl$RTC_SET_TIME(r5, 0x7005, 0x0) pread64(r5, &(0x7f0000001840)=""/4096, 0x4, 0x0) 12:29:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}], 0x0, &(0x7f0000012900)) 12:29:57 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xe5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=0xe5, 0x4) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040), 0x0, 0x44895) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e25, 0x404, @dev={0xfe, 0x80, '\x00', 0x31}, 0x1b}, 0x1c) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000480)="69f879c56b8d56ee48c690a3e8097bc136b9a91eb9ce4aed86c622b971ae9c025addcfeccd2e7377c3db003410f693c43d74ef4eaa3703b196032b75a5b0b3e910877e7d538ba7124ce60855014503270e57b509f2b06a30a70c8714064037705df10fbbb412773edbd36e48", 0x6c}], 0x100000000000003c}}], 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz0\x00', 0x1ff) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @remote}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:29:57 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000740)=@sg0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='pstore\x00', 0x1000, &(0x7f0000000800)='%,@]\x00') syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x2, 0x4, &(0x7f0000000580)=[{&(0x7f00000003c0)="688fb9693a109f5ebf9d0b65f653fec773c9677595500c6611b5ddab065483a226b7a6cdf985594fd3e90d3c8304adebf72fd8f5bd626521f0bb6306743b79afbe222e97cd7702863449354c41efa52e053f8218ef1a16a285704b114b8d3c6adbecc4d2271c56dc270de1fcde7a7e78a337879216c5e7b6935f5e63f0806cd699b4418bacf42630c8cd714d4fec8bd3e9ae314e3c4f37be92c3876238c8bea3a277f75143c616d6c24692bfa9699c31993a0d29890721", 0xb7, 0x5}, {&(0x7f0000000480)='(', 0x1, 0x4}, {&(0x7f00000004c0)='bM', 0x2, 0x10000000000}, {&(0x7f0000000500)="1aaf9cc68412605022d147592b0650a36d65b729cf96957f8d6fb72e495a38c68a1a44e837b7be4af072cd1ce87dc7d61cbd66a5730a3ac89eae8bb4f45953a97cba378f642bb3657ab9d0e3a940c1d1fd8dcecd1582eea812235cc81c161f57c29d4af13bd9a76b5937c025c9136bffae685201fe1ba51b17d1a0", 0x7b, 0x9}], 0x2c10, &(0x7f0000000600)={[{@shortname_win95}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_lt}, {@seclabel}, {@dont_measure}]}) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000700), 0x200, 0x0) mknodat$loop(r0, &(0x7f0000000680)='./file0\x00', 0xc000, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='rpc_pipefs\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0x1) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r3 = dup2(r2, r2) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f00000006c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="76667f09000000000000006c653000"]) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x161) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000140)={0x2, 0x80, 0xfc, 0xff, 0x8, 0x7f, 0x0, 0x5, 0x100, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000200), 0x6}, 0x4000c, 0xff, 0x5, 0x1, 0x0, 0x101, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 12:29:57 executing program 7: perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804500, 0x0, &(0x7f0000000280), 0x0, {0x32}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 182.485356] loop2: detected capacity change from 0 to 4 [ 182.486521] loop4: detected capacity change from 0 to 262144 [ 182.496563] loop6: detected capacity change from 0 to 22 [ 182.500980] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 182.519778] loop1: detected capacity change from 0 to 768 [ 182.538870] ext4: Unknown parameter 'œ8ëéÑëŠÄø:(ì¿ÜùìÀ' [ 182.548939] loop1: detected capacity change from 0 to 768 [ 182.557273] ext4: Unknown parameter 'œ8ëéÑëŠÄø:(ì¿ÜùìÀ' 12:29:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 12:29:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) 12:29:58 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xe5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=0xe5, 0x4) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040), 0x0, 0x44895) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e25, 0x404, @dev={0xfe, 0x80, '\x00', 0x31}, 0x1b}, 0x1c) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000480)="69f879c56b8d56ee48c690a3e8097bc136b9a91eb9ce4aed86c622b971ae9c025addcfeccd2e7377c3db003410f693c43d74ef4eaa3703b196032b75a5b0b3e910877e7d538ba7124ce60855014503270e57b509f2b06a30a70c8714064037705df10fbbb412773edbd36e48", 0x6c}], 0x100000000000003c}}], 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz0\x00', 0x1ff) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @remote}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:29:58 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xe5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=0xe5, 0x4) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040), 0x0, 0x44895) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e25, 0x404, @dev={0xfe, 0x80, '\x00', 0x31}, 0x1b}, 0x1c) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000480)="69f879c56b8d56ee48c690a3e8097bc136b9a91eb9ce4aed86c622b971ae9c025addcfeccd2e7377c3db003410f693c43d74ef4eaa3703b196032b75a5b0b3e910877e7d538ba7124ce60855014503270e57b509f2b06a30a70c8714064037705df10fbbb412773edbd36e48", 0x6c}], 0x100000000000003c}}], 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz0\x00', 0x1ff) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @remote}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 182.641634] loop6: detected capacity change from 0 to 22 12:29:58 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x14, r1, 0x4, 0x70bd25, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000890}, 0x6000814) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r5) sendmsg$NLBL_MGMT_C_ADDDEF(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x44, r7, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}]}, 0x44}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r6, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x68, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010100}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvlan0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040010}, 0x801) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r8, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '802.15.4 MAC\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x48}}, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x2810) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8947, &(0x7f0000000040)={'wpan1\x00'}) [ 182.713597] EXT4-fs (loop2): unable to read superblock 12:29:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 182.830981] loop6: detected capacity change from 0 to 22 12:29:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) 12:29:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) [ 182.956576] loop6: detected capacity change from 0 to 22 [ 183.047899] EXT4-fs (loop2): unable to read superblock 12:30:07 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) write(r0, &(0x7f0000000080)="c6", 0x1) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) 12:30:07 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xdc, 0x0, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4a4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffc1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xab6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3874}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc410}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3d9f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40010c1}, 0x4004) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r1, 0x5412, 0x8000000000000) 12:30:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) 12:30:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 12:30:07 executing program 5: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100) r1 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)}], 0x1) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) 12:30:07 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000200)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "00afaee10400"}) io_setup(0x3, &(0x7f0000000040)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r3, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)='r', 0x1}]) 12:30:07 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x223) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x1ff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)={0x20000001}) fcntl$setstatus(r4, 0x4, 0x44000) ptrace(0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000080), 0x1000000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000003c0)=ANY=[@ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX, @ANYRESOCT=r2, @ANYRESOCT=r3, @ANYRESDEC]) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r4, &(0x7f0000000280)={0xffffffffffffffff, r6, 0x3}) sendfile(r2, r3, 0x0, 0xfdef) 12:30:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000100000000000011000c00286908000a00"/35, @ANYRES32=0x0], 0x28}], 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002800)=[{{&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/189, 0xbd}], 0x2}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000009c0)=""/84, 0x54}, {&(0x7f0000000a40)=""/8, 0x8}, {&(0x7f0000000a80)=""/32, 0x20}, {&(0x7f0000000ac0)=""/10, 0xa}, {&(0x7f0000000b00)=""/49, 0x31}, {&(0x7f0000000b40)=""/39, 0x27}, {&(0x7f0000000b80)=""/24, 0x18}], 0x7}}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000c40)=""/33, 0x21}, {&(0x7f0000000c80)=""/193, 0xc1}, {&(0x7f0000000d80)=""/15, 0xf}, {&(0x7f0000000dc0)=""/161, 0xa1}], 0x4, &(0x7f0000000ec0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x88}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/33, 0x21}, {&(0x7f0000001fc0)=""/99, 0x63}], 0x3}}, {{&(0x7f0000002080), 0x6e, &(0x7f0000002200)=[{&(0x7f0000002100)=""/255, 0xff}], 0x1, &(0x7f0000002240)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002280), 0x6e, &(0x7f00000025c0)=[{&(0x7f0000002300)=""/164, 0xa4}, {&(0x7f00000023c0)=""/131, 0x83}, {&(0x7f0000002480)=""/210, 0xd2}, {&(0x7f0000002580)=""/19, 0x13}], 0x4, &(0x7f0000002600)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000002680)=@abs, 0x6e, &(0x7f0000002700), 0x0, &(0x7f0000002740)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}}], 0x7, 0x2021, &(0x7f00000029c0)={0x77359400}) r4 = fork() ptrace(0xffffffffffffffff, r4) waitid(0x0, r4, &(0x7f0000000080), 0x8, 0x0) fstat(r1, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f00000034c0), 0x2, 0x103000) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000040)) readv(r7, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) sendmsg$netlink(r2, &(0x7f0000003540)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003400)=[{&(0x7f0000002a00)={0x9f4, 0x3c, 0x10, 0x70bd27, 0x25dfdbfb, "", [@generic="7519840e19b72f53c42cb0962eebfc9fde21d610902e304b9e0d75856902c22199dbebeca6cf2ce8795aaf2bca0f1dd03195f6888af8a4cd1004470b242bddcdbeac61976afb49829008bbe82d85fd6cce9b0e526be5810f4b570366293d9247306bf3d9a827bb969945f0c33ee6ad36cbd00b589b80302ce62bcaf3c3ef3cfb67d4fd642e389eacafc747ef949bedb3bf81f74d46295aa78e8d7d781436", @nested={0x36a, 0x76, 0x0, 0x1, [@generic="78bb54fc14758cd6480a855bcb79eb8eb4fdc4282568da39d51cb966016d352e4878634c1a4a31dd9520208fd303a923a88775f31b90594f220d1a210577924055b9b4f8f4c77f6d157709eda1cf728c97fed5e29032f12c2c7c887e5ef9be5296c8b80492479cbcf6e9e25ebbe8e686e175f29698efe6441e2358d94781deb9947a3da8d8273e8abc2e435fba9680ef9ee31fee16c3a3739b9fd2446e84c06c5ebac788d95dc0fb6f9601be4467812d19ff38c425bf762f7994d99297de0ae16f75a3fc4289b7d0247dee4cfa488fc7d1124d9e85d3ca4cf0cbf24de1dcd608aa4ac96dc0f37396a5b35a4d06", @generic="5db0cca8", @generic="e3b1a5657be8daee919deef3e91c36d385074b47fe5a9e2e4695dabe15c709454809ceded824f299bce80f8c628cfec06d332204ee04e6d0a33e23fac68af140c8a9cd36d908adc108dfd34412e1f745ad5f779580d6cc62767e4c1d575cd3ef5f94ac93f2b6a7b0417c4b27e01cd7a89b7b4a9b9a32f1311b1772fba921ab86a002524ec4af0901ad7df0bfc5d5fe30d17ea1ee9db6da7e519a86e337aaedf73bb930db25d928d911ba31716fd301147b45015a7c4c04f9391f952eaea378d3d980", @generic="ee972baedeaf2e23c1c49d98068a2507c2e37c1757f5dea5bf642292bb1023bd78e2c1ea77fcdc5cbb550460437956ebf1afecda50b66ef44a8eb220f73d1e559789ff78bf45dd52a6c7df5ef204114afdf82645940417317c64663f78e0f46fb9f03773365918a4c3fed4155461695f0950d9c587dcd27b9e8765946b98503d8cb09697ea2db796b43db1c1c0f6135f34b03c4f8558e77bc57241f9f4c32fb0b823badb32d34831cde8a9386a19085f6ba136653f41744d", @generic="7eb735b09c0867207a947bbf16f45388", @generic="e121c7592caa34f3e3db562e4e53de98c3f315491bd40b4f7ed7ff295a0db2c21d7d", @typed={0x4, 0x2e}, @generic="d89a", @typed={0x8, 0x23, 0x0, 0x0, @pid}, @generic="bc5e646c89a19c1092949db6cdfdeedfc0ff6fde54f8d260cd96eaf3205fc99f0015bec46fb21b4b94173f48520a8a21b6f9fc62bd19b71977f80a03111df759f2cb96a92807da95ba38005aba33348bbc662deeb748b8088583f79d788e4ac5e147af4b3bdf59830f5149936e121e0b48c6e657abfbb4f347b7d612a7762163672571fc3a2241d93d794204b199f748443cc1894fe76950b5f0e90f3a1231b30648f22c52045d1f74cba4014c086544a0bc23b483d80b5e9d8f41"]}, @typed={0x8, 0x80, 0x0, 0x0, @uid=0xee01}, @nested={0x305, 0x1a, 0x0, 0x1, [@generic="ee89efba46b5d324a58d31bc377030d84a60a88b9368b2aaa6256e02fd82bb6c7de0371d12278c75a2829bfee4961bc54379875daafc1a4708f2379775cb48a4c538a70f9c2449062d098c913f06bef434da0fa15a920ac868eb3be0c3c6e2c025e30a9f66b1eaf9e8c795c8a51bccc7afb5fde317d3598ca51f318b99ddbfbeddc6f09be024a5d179332f0562dfb3f37def8d3f3732a1fa28b9aa397e45942121331649661c7de1ab7374", @typed={0xc, 0x5b, 0x0, 0x0, @u64=0x2}, @typed={0x8, 0x20, 0x0, 0x0, @uid=r3}, @generic="a3fdfca15316734ec178c6989eab43ea0f45c8d99698c4eb6c43281c99d1e0c7defe219875cef6220edeb065f29da395d6562762c3318fe023a16b0d3a58d509cdc5bbe2dad7aed93645dab556a7bde596c248a5ab1a0db7ae6268cc6ca81c5d0199f99053dde51760a66aa7652f5dd80d328374b826ca09e256789586f5082d3cfaeff825d37b7f981832d0c18c2e69d401f0b3482629be482a0b1aaa2b26839856e9037847aeca3095a7938725c062cd38bb5e8b24fcfd272df1f8b9fbee8d321f013ebf22ed5b508dd51af3e3cb006645d5beae3a8efaeb9636f13a032c0db9940847f540b2f5d0fc2a3073ee58", @generic="62cb64ed5f4d269171f470f554cc231454c5a6a7306a40cdae4b34edcbbe4a3607c50a3f515311885b86be82b6e250c130c2c25e2e8c908810f0cb4fcfc4dfb157ad3d94ff82bcec9e6e42b98e3f76fbfcf8dcf661944303", @generic="29e61440ff66b50a9481e8577bdafcd689be064bb2402a501f8f46dcb8df425341bb83d57107edf1bcb3c36d0b65d3c03e9e8711b8adfdfa13c673d7770286a5ae7b1d9de3f66c23efb877c7df5bbb835f5d0b5acdb156ccb81cb5136d2092d3a0074e80ee87850e512e122f2562dfa71cf6325cf20a78d9de16696682a1b54de1eff64fd840769acaef61", @generic="fc03bcfba93c96b6f088cff377bbfe0c46e7d4a5850ced83eee841f742d790e874440a4778eabb6bc62e41ebe663745ce3f343e0bff93d2ee98045c14d0f8175326da9c0a8e1", @generic="e4022d65ce96457e7bae2a245f2314eed9b84a949cfcb884c137c22b", @generic="51d6f446c5ab0c975b1cff407d4a"]}, @nested={0x2c7, 0x56, 0x0, 0x1, [@typed={0xc, 0x75, 0x0, 0x0, @u64=0x8}, @generic="4c148bd7c3140afc8a04d5791333089a81f6097dbce7dfc2a21d70577163d475de381b712f89f4ea1442853ddf7bb749e259c6d043d2c9eebda294b1634044f3cea3725c70d96fca177b398c3beffe09e77a7fdb63f4698fb99acdc70e05f40364e066c39fa3e8f8c0df1827ab560e2bf13ed06649154a8779bfa607893225cfaa2d4aff16b18d3ca2c719b6710d583ddcf6f0fc36960b28d87f237099056c14b0a519f6ea2a3f1313546d16dfe1d112dffb7bed0c6ea111dae49b681538a927eeb61ceb5672fc18fb05887f82a7", @generic="686a092f8cad1b90c62c2b731900df846f2f733f36416d561d01085070cc64919ffa1a41cc2038f533e43655e66764c01a01acfa1dd2f4cbbca5d3fb5efdc48f7cd64d36f1a19a849af4a1c9e3f8e74cd8a44712bb6a9bae418cb310ffa34a70da31f768901e37ed69a11067c590f848490ed165c5ba216a979e6b3b214790a60ecdc37bff204b83f7be8dcdf673d37aee67709717b7d69a1e6d8d05ad8d06bc12de60d76517bf70c265bdd62774ac0ee7abf356018d1166d5", @generic="e63d7f9d5b8416b73366a1a9c25aed57795bd82c637bff4e64a93b4e3a5ecb8c9037c906bb1df2d50093a595b50abbf7ced820ea1f7115b8fbcf2ee720e19f2411e1e6bea4a7a5bb49eab817074b6f54272dc8d03c57534b27ce85ab793a7135ba91ea9aef35", @typed={0x14, 0x1f, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x87, 0x0, 0x0, @uid=0xee00}, @generic="2782a18b103a218226835ce7a46baf0681853d963c1fb6d88b0e054b5a2a7a3b588015a7469ca8b3517dee7fe474cdad60b8a3d1f0d1bcb88050a235ea04da4f48081b3f7e104785aff094a432e690d785fcaa505870d2c1d691f5ca846c235876d95af30b76dff0da236b3fd7830deacb502c02f50044398e705606d5b8efc51ff04ab3fb86de6aabda0b2210b7f4f027fe7e1de34f95dd56824252ab3fdff3b7f463d51b016cd181949caa6c7e"]}]}, 0x9f4}], 0x1, &(0x7f0000003500)=[@cred={{0x1c, 0x1, 0x2, {r4, r5}}}, @rights={{0x1c, 0x1, 0x1, [r0, r6, r7]}}], 0x40}, 0x20000000) [ 192.380800] EXT4-fs (loop2): unable to read superblock [ 192.417509] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 192.422319] loop6: detected capacity change from 0 to 22 12:30:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:30:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) 12:30:08 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x8979, 0x1}) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='o', 0x1}], 0x1, 0x808001, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pidfd_getfd(r2, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6083, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r3, r4, 0x0, 0xa0103) [ 192.555772] loop2: detected capacity change from 0 to 4 [ 192.563212] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 192.599415] loop6: detected capacity change from 0 to 22 12:30:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 192.609846] audit: type=1400 audit(1768393808.117:14): avc: denied { block_suspend } for pid=4196 comm="syz-executor.4" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 12:30:08 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0/file0\x00', 0x1000023) fcntl$setstatus(r0, 0x4, 0x2c00) unlink(&(0x7f0000000340)='./file0\x00') 12:30:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) [ 192.724012] loop2: detected capacity change from 0 to 4 [ 192.735205] No source specified 12:30:08 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) r1 = fork() ptrace(0xffffffffffffffff, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x5, 0x2, 0xff, 0x98, 0x0, 0x9b, 0x4, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0x8, 0x4}, 0x1000, 0x0, 0x6, 0x9, 0x7, 0x20400000, 0x9, 0x0, 0x6, 0x0, 0x2}, r1, 0x1, r2, 0x1) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff7000/0x4000)=nil) [ 192.739733] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 12:30:08 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x223) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x1ff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)={0x20000001}) fcntl$setstatus(r4, 0x4, 0x44000) ptrace(0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000080), 0x1000000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000003c0)=ANY=[@ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX, @ANYRESOCT=r2, @ANYRESOCT=r3, @ANYRESDEC]) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r4, &(0x7f0000000280)={0xffffffffffffffff, r6, 0x3}) sendfile(r2, r3, 0x0, 0xfdef) 12:30:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 192.867712] loop2: detected capacity change from 0 to 4 [ 192.924997] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 193.234965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 12:30:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:30:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) 12:30:08 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4080, 0x88) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x8, 0xb0, 0x9}) r5 = ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) poll(&(0x7f0000000200)=[{r3, 0x4000}, {r5, 0x14a}, {r3, 0x80}, {r2, 0xa15fcb352d375c3f}], 0x4, 0x3f5d) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r7 = getpid() r8 = pidfd_open(r7, 0x0) copy_file_range(r8, 0x0, r6, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000180)={0x0}) r10 = syz_io_uring_setup(0x3cfc, &(0x7f0000000240)={0x0, 0x20000000, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) io_uring_register$IORING_REGISTER_PROBE(r10, 0x8, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r6, 0x40182103, &(0x7f0000000080)={r9, 0x2, r10, 0xa0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000100)={r9, 0x0, r2, 0x7, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r6, 0x40182103, &(0x7f00000001c0)={r9, 0x0, r0, 0x8, 0x80000}) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6512, 0x17, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7ffffd, 0x2, @perf_config_ext={0x8, 0x1}, 0x4000, 0x80000001, 0x7fffffff, 0x2, 0x74, 0x7fff, 0xc000, 0x0, 0x1, 0x0, 0x3f}, r1, 0xb, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f824100, 0x0, &(0x7f0000000280), 0x0, {0x1f}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 193.258877] audit: type=1400 audit(1768393808.759:15): avc: denied { tracepoint } for pid=4259 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 12:30:08 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000001540)=[{&(0x7f0000000140)="9400ee5ade1484cc16fdad91bf5610977c9d11efa2438e1bcb45d95d772fb476c23aa01752a72de77355c24ad16a0923c3f10897eb612542ddd19ca612c3a8", 0x3f, 0x9}, {&(0x7f0000000180)="e5ffca9216d3f4c1f04db5e95f3b5faf1c90837c675c68bdd2be70b5150d197fc7a9a90f", 0x24, 0x9}, {&(0x7f00000001c0)="0f320e07a53934c4d49b7204b831109d6655a21a889d36eb15a82a389ea6f3d3ad503f00f8070cb7b72bd8771410046eba7335dc060920b44421f75e9368ce9231bb49e9", 0x44, 0x9b}, {&(0x7f0000000240)="2d75dbc09809e0ec0c57ee99ff00e924a59610e364572e82ef7807ce8a358911e3f82ff1c4924b9ef43a3d18d082e82781d4cc066f7d91ccf3f362df7f57223396abc742c0c70304b67d7db5f0764ebe5d1f3b22cd431e2f1ddd99758f9fd678e74c4970438a0c2337dfd84a078e1513c34f22641040b34b8b851107e87412427c74e4d1138c28e9759ec85e6ba3b014b6a6ee1563e0177621a1938a3b466a9ebf3c43c94a566edff62e9b84336a1d89b94c99d5d0", 0xb5, 0x6}, {&(0x7f00000020c0)="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", 0x1bb, 0x8}, {&(0x7f0000000400)="7475e2aa99d2ff7c863aec22b2ad46b068c142b1b71d7e894d0fe430c1f5ad793c3c7d6ed4c4d8c3e5433cbbdcc7b6bb17456f5ec788181c15520fd8b3489cadf883a39fe73fb4099c229c26d62d9c8815cef3ecc5d55cfcc630238a59445d484fd0a0730e1a688a70015f13a6a590fd4e4dbf47cb02a1819a3c4324ab6a15a9af774cd4ec5fe208ebd3b9d8f8cd6ff5a4ab16d64bbe02806909b3dff2fbdaf1dddc22a94d146c0209b04ebcb8e7a82d768c9f8c8ef23bce9aa4e5b627858bb2ad", 0xc1, 0x9}, {&(0x7f0000000500)="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", 0x1000, 0x8b6}, {&(0x7f0000001500)="418aeb41f02d7e2177fb49", 0xb, 0x100}], 0x8, &(0x7f0000001600)=ANY=[@ANYBLOB="7b5c407b263a8c2c61756469742c66756e633d4649524d574152455f434845434b2c7375626a5f747970653d2c7375626a5f747970653d245d212c6d61736b3d5e4d41595f415050454e442c657569643d", @ANYRESDEC=0xee01, @ANYBLOB="2c6453ca6e65723d", @ANYRESDEC=0xee00, @ANYRES32=r2]) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r5 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001880)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r7 = timerfd_create(0x6, 0x800) r8 = accept$inet6(0xffffffffffffffff, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001b00)=0x1c) r9 = signalfd4(r0, &(0x7f0000001c40)={[0x9]}, 0x8, 0x180000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000001e80)={{0x1, 0x1, 0x18, r0, {0x6562}}, './file0\x00'}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r11, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r12, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$FIGETBSZ(r12, 0x2, &(0x7f0000002080)) io_submit(r1, 0xa, &(0x7f0000002000)=[&(0x7f0000001700)={0x0, 0x0, 0x0, 0x6, 0x9, r3, &(0x7f00000016c0)="6eb635001e6ac3ea03bd75da11ad9546d68ca9ebfb36bd77ed60be6f8ab9df0355e4112235e04efb5e039ab8a1a60e7483a281", 0x33, 0x80000001, 0x0, 0x1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x8, 0x5000, r0, &(0x7f0000001740)="b6db2a22ac878ffdc9b5f7b1b50e1be9a65be7fea64c211d6a3e01a18af0ac45f354583fb8fcd137ec3b6a6c63eba233fbd9f983a9afa2a65a986c21214016ce0543a8de818fb94f633d2e46b1d4565eb79d8b51d374544363993c6be202e280012cd7597565b4ab8ce8a5d38989c6cb", 0x70, 0xe, 0x0, 0x1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x5, 0x1f, r4, &(0x7f0000001800)="de70ecfe8649e09bbdee20b07fa5d601aa595c", 0x13, 0x0, 0x0, 0x2}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x8, 0x7, r5, &(0x7f00000018c0)="3cacb9bd0e6f5aee2768f6934a03b74ef32b52e560559dfb07cc9da9fba250c0eefae2", 0x23, 0x0, 0x0, 0x1, r6}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000001940)="0efa4047b5db432b5afd31b284090b3d46138a521b887c0c41ee2fee7b727f275e707080cf414a8b48151d33e22969f69e91c8f2f2827554", 0x38, 0x2, 0x0, 0x1}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x6, 0x1ff, r7, &(0x7f00000019c0)="915ebb999086b70f9420d990216f38ecea4afc2e69ba6df27dd3594cf7a5d080d39fe7b01a46370571abcd9c06da09fbc781ca08ae59bc4b8bf3a6c184d3bc25e210c81928ee07eca313e205288e655ae9e1d930747f6e68faf0e1fe09ee125789be41fa189bc409665bdedd82b47216aff88570e1d850bc7a1815ea786c7254169b66cf942091a04d0748ce83d7a3a3a873fc88ba549ae0d73d1dd8218ad28769b24a912bf22f930aed848a", 0xac, 0x7, 0x0, 0x1}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0xa, 0x3ff, r8, &(0x7f0000001b40)="94f04fb6fe615f7485d64353a6a08d57a562225a7093112a08abfede65d4eca6759fa2b8979d3972d6750736c11421891d6b0a907c0457cdaf0cc373295acf99efef4069ab5e6daed7b5b85e0766dfeeb1fd53bb33595a4ec51ceb489af9ddea9719ed27288912fc3d2056bb1ddc36764f83ed3f2d163ada0bfeee207e8eb46e8e0c56d79b9c8bf730bf9d4c3c3d71c7fccc0f540b59ca47b2f522cba969d8280464ebfbb727a7e47f6f6976e43d79a787ace1708f99934201bb20cebd96866633a65a09bce64b2d4477e085d4bd0e4c57d9b0b0b2fbf95ec9ef31bf052b86c97bb7004400b61baa90cc23cad9efb4e4c5432475ef63e56ac2", 0xf9, 0x10000, 0x0, 0x0, r9}, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000001cc0)="05185113cd769437949246e06e930cd811842f5266c03e83dbdc774912fb09a26869f66b59cf6d06afe4c78341769a1889fa0f06056b86ff2d8765246aa3b26270d2c96e9432e91373f73dab5bb39b205e586a78ff6bbc7610448d1a5f517db6421cbd1111aeade7558c11cb76154efcfdd4a43159f30c1245b703b29b8a41f33c32091f8a70a1d5cf787b3da62407e4af341880673f641bda7824e13b0f4380cf972c46cd8d51f24c75bc62543da672e5321cda7e4eec99d895bd3033c07a458f3c2e064f4a94d8440790b0edb390a6a05f0322271d0c3db0bd098ddc69339d96c0ac2ca3de0b8e24c9d55263013128c192df0362d3", 0xf6, 0x100000000}, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x5, 0x5, r0, &(0x7f0000001e00)="a11db0ab45afb2e006010b3d92a828e7570ff5823c3bebcfe93e5c4908f74d11bcf1c87643f6f18ced74787e5ee7b57ca50e3e97cac1d7fbe0aae82485f4528c003d798f774e0a5a68760f49b8280468eeab26226fb13cf21409dcbda9fcabc20e01691bafe6609093009797f7b28ec973e1343acfca00efbbe0", 0x7a, 0x1, 0x0, 0x3, r10}, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x6, 0x4, r11, &(0x7f0000001f00)="878d06f53f2335da1ec0e5d50fdd50c0538a273ff34703d5a88e120d43dccd6594d192eb7f294da20c938c972e0bb2206fb12096fb254365eee7e62d2cfe1cb197a1bc2b74b92e3bd524235362c3c588cd81f3ababa548a543c8f9da8b44e1447a8d7a619e4c49453b9f61952830146ed187d6d8df91d3d3e9e9545fd17ca061c67b4f26ba33cae8bcbfe38911607c64fbaf11b5742b72cc0b303906c371c026", 0xa0, 0x80000000}]) fallocate(r0, 0x0, 0x1f, 0xffffffff) [ 193.314360] loop2: detected capacity change from 0 to 4 [ 193.318017] loop4: detected capacity change from 0 to 12 [ 193.322229] nfs4: Unknown parameter '{\@{&:Œ' [ 193.330068] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 193.332184] No source specified [ 194.151663] loop4: detected capacity change from 0 to 12 [ 194.156214] nfs4: Unknown parameter '{\@{&:Œ' 12:30:20 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4080, 0x88) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x8, 0xb0, 0x9}) r5 = ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) poll(&(0x7f0000000200)=[{r3, 0x4000}, {r5, 0x14a}, {r3, 0x80}, {r2, 0xa15fcb352d375c3f}], 0x4, 0x3f5d) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r7 = getpid() r8 = pidfd_open(r7, 0x0) copy_file_range(r8, 0x0, r6, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000180)={0x0}) r10 = syz_io_uring_setup(0x3cfc, &(0x7f0000000240)={0x0, 0x20000000, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) io_uring_register$IORING_REGISTER_PROBE(r10, 0x8, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r6, 0x40182103, &(0x7f0000000080)={r9, 0x2, r10, 0xa0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000100)={r9, 0x0, r2, 0x7, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r6, 0x40182103, &(0x7f00000001c0)={r9, 0x0, r0, 0x8, 0x80000}) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6512, 0x17, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7ffffd, 0x2, @perf_config_ext={0x8, 0x1}, 0x4000, 0x80000001, 0x7fffffff, 0x2, 0x74, 0x7fff, 0xc000, 0x0, 0x1, 0x0, 0x3f}, r1, 0xb, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f824100, 0x0, &(0x7f0000000280), 0x0, {0x1f}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 12:30:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001f40)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x10800, 0xbf, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r1 = syz_io_uring_complete(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002100)={{{@in6=@ipv4={""/10, ""/2, @empty}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private0}}, &(0x7f0000002200)=0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r4, 0x200, 0x0, 0x0, {0x25}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x12}, 0x1, 0x0, 0x0, 0x48000}, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000003c40)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000100)="850ab66e8dccc965cd672bd3ae6413d22207da26ffc6dab53d8279de0559cd578aa6e4a42485e17d64713af9a115e6a061db49459c9fa491558ca1579d26cad9d98e66c7f3793c8dc7ce732cd90d17bc2ade8ad50959309ae04849e6cea3278614d2a6514fea208f15c01e9d9d872b01f6be877736f210c5dbab09363430e23ed3b13c0b0d189c8f05dcdf843a6f2bc5c6f6b855bf5fccbc0df1e1c266824c25ec6905916548fe86f2f0", 0xaa}, {&(0x7f0000000300)="6a87f4b49848af", 0x7}, {&(0x7f0000000340)="f24baa22b82a82aa4ed717edf374a35c14f808683d", 0x15}, {&(0x7f0000000380)="19d11e2377a05237e8fac4c1e4", 0xd}, {&(0x7f00000003c0)="2135921ecb56df12dd79bdd53ff017424d38bd887c1e9d9855316b3ba1252deefdd9de721816cafc343bf15f8ba99a01acb4cbbc453109330d855ed4777eb5f11dd87301a86bece308eefb764a0dc07400e11e6cf7eed0a2a86468f25538d6aea273cce125ce64b5680a4909cf23bfc1a19128deb113600a17787dd16a2a5c65b11f9e0a98780b8f723056053b3258905856f7775b70e51e65e442190ce31c51c929f27513", 0xa5}, {&(0x7f0000000480)="520c5ff651027db6d28517a74066c87b4f0769141c29b1bc8e64fe25d934b4ad44da18e2286a05add4f656c31f9a793e3439ac46a89d86f4e3afa3f66cb739c3ec0d1cc358917ca35c5dc689cc7bead22fb9d17803a96a48", 0x58}, {&(0x7f0000000500)="548c459cf22d99f0e5575d8205f1e956049b0e7b4ede71e9e27b67a4bf0eac6d6abfba46768e8380621ca27764c93efdcec3136f8b1d7fdb2ec0f24ed9a37598994a91b18d2e28644534c0787cdb0158c687e7ecd1dbce471f561d858ca68dd1c77deda9af72124a78fb39ba59b82b8d8bc30dda88a6c316e97978ef6a46ac48976b7edcc6d77ea45080ce3e2f88b8f9c5095e53c1ccf4a9340a94ffb01aff3a9b9ce1526283d61e3bba22c9bdb2a4733711b27357addfaeb6", 0xb9}], 0x7}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000640)="de9bb9a356421e7a96ed2a406ee66cefd32e33654f8e8c24ffb0cc918cc1a69da8130abb0853f45749e330c987eba1371b2c5ec8ff9e971752f88874bb760e99d197e4187ad70c9855b273d4300ee0690f14eb1259ff1e7ab34cd9aaa8f25beee769e40d0240cf7c82eae5ee9973a6f51c3b3bd038c139a6398c9e4cc63be12cf143666f838326e818d179ff67abc2980f399dc99a87f2e94886a6659ab16d20241d67fac94b99a487106d5fd3c564154de61b85fee0dd4eeb9e2927b732979ea6a28d090ec49823a293137a9c1e12688ec975b1ea4c36531bce35c05c07fbb9a231f6415cafc86bf441cb", 0xeb}, {&(0x7f0000000740)="396b328a6d84fac7ecc9737490d06b317f8698057668dc61f7e97dd954396fe8b93f9cf1fcc3bacfbfefe5c14a8ff18d8477874c3ac3d77fe4915f31095ceae2b81ef919f82821ec960d642c008292b1de164aeaf2b71b0cfd8d6855763f47408db6da385f6067814020b57e643063950c054344c89856341801a31d52867e9e481f0e82e322423bed15242070dad14816", 0x91}, {&(0x7f0000000800)="74febc45defdffcb0942a924016bf96c2e389e3c559eebc13cc1e91964172455d68ff63478d840a608ac57830771bc3298b5d83b357b1feeb52d6d7f32ced5072c911382613f6a8e158df1f6306661b91119278e9fc7e494e2ed1d12b7acb31f7b02e012b07b87db47b29b5d5fc2418a1dc81c2af7e8c111c758af8c6301e91f331cf60d1164c5ad2ee98997be0b4aa5e0fe0f9f78e062f5c9be7f1b3050aa1bcec29b39730f70b4ff7917a9864a80e59ffb90cc29189cf430b977e91d54bbda6b5aacf70bd2c886f6bd3437241528fd5d4965fa", 0xd4}], 0x3, &(0x7f0000000940)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @hopopts={{0xc8, 0x29, 0x36, {0x6c, 0x15, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @enc_lim={0x4, 0x1, 0x2}, @pad1, @generic={0x1, 0x25, "3bf032183deb76369237f855e9f8c5737f32c9c09c739c535c31f5883fc4b8b8bed302dd85"}, @generic={0x80, 0x6d, "d0c983742b0f67308f15af2c241a51b09eb272efdba0409af6a7b7b76605dd4ea014744f0910d764534d289bcc09dadcc8d32221a9c729949d4d76b7985d944a98e0aac6e550e9158ad2fbf9022d41e163097e83dfa884e714b5ce7ef82f719a1d13a2b0e704a431fdd35bfd02"}]}}}, @dstopts={{0x48, 0x29, 0x37, {0x4, 0x5, '\x00', [@calipso={0x7, 0x28, {0x2, 0x8, 0x7f, 0x0, [0x5, 0x101, 0x5, 0x0]}}]}}}, @hopopts={{0x1020, 0x29, 0x36, {0x33, 0x200, '\x00', [@generic={0x7f, 0x1000, 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&(0x7f0000002240)=ANY=[@ANYBLOB="1400000000000000290000000b00000000000009000000001400000000000000290000000b0000000000000500000000d0000000000000002900000036000000ff160000000000000105000000000007100000000202060180ff010000000000000730000000000a5005007f00000000000000ff010000000000000f020000000000000200000000000000371b000000000000c20400000040c2040000000107200000000006080100010000800000000000000000000000000500000000000000083cf0069fc7fb40734ad2b4f35efbb51884bbbf27393275afc2e55814f9e15deed56d05b97f1ee7721df8ab895b650294198a001313b548cfb715ac066700140000000000000029000000340000008bf40000000000001400000000000000290000003400000004000000000000002400000000000000290000003200"/336, @ANYRES32=r2, @ANYBLOB="800000001400ec6453cb0000ffff000029000000340000003800000000000000"], 0x170}}, {{&(0x7f00000023c0)={0xa, 0x4e22, 0x8, @remote, 0xec}, 0x1c, &(0x7f0000003640)=[{&(0x7f0000002400)="38b42061d581cc9ae5a73605ed47097ebdc9cc73d241b2fb2dda6e08531796968b4b5560cba621d9698dedc3e2510cd8ebf623925d7ecb260d1dd5e2b2b96c7e8a08fac0579809440212ad8b8f4f589b674323be9da7831460aa28015aadb8fdcbdb941a668f3c8899ccdc5f802a21fc0850f8267d5a28f8008fe1a511a6a11d6d0a28826044d620e83aef00bb5f93212a901987245f4b309cda1248e99feabfb155d1bf79c764ba0602eed59a7f939dcd5418b9f689860e5786e54fccb58f16e1f37fb3752ae3a986386bb884f3c4ff416c7c402cb58a3e5379557e2f29c7c539dcfe413c203b4b1f4b6a", 0xeb}, {&(0x7f0000002500)="c49c5c3940b6663d29829ea9768862403a0e7cdb7f53f1127b518971ba8aac2f70178d8e42185457b232e506bef6d9f64d7006ac8e8a1d01f4b146092b66a6da07978519f2ed1278e5f304c63559e561f93d5ce40264e2cd05eb9b2c35ab761dfe6120195f33961417879f2b305e03d3b397d2967f84b0d31222ef10d11f536dc5fa838e6547b31b356eae11c589fa467f778af2bc619458363bac22aaa36c104fe806de1bee7a7953fb26e820c924cdd0114ea4f794e00894e0000f3684bc7c0e4a8a970f1097a104411758f0c525b4e84b5101939a625a7cc27cc4f315a28710b6289dee7f1fdcbb1da896d1f32db2288b35f07cb1afb44753ec50939c86374e634740da667fa3bf076effd56ff810891023ee5f6312ef32ea2a50fe3a5de361f9e85a4626fe900bc5cb1696cf56c733587a4449ecdff0a26f1cd6bb834d205ab6b22e15e15994cdf4c2ca665fd93ae4a7a29ce59281f5ba310548bb1ac7bb6b2f12004063cdcbf9648b227dd9573c093616407a35b462aefd2fd6311da50d5170619f0a51c663ce3ffc5d182536e9035045d8ee30edd4f59ffb9cd4a7db071f6a6ead851adf607e435982055c5cd98fdaf1009e738684be550ed474b0187c6838557163953b631df58a29119132757ada261eb276a0d42a9e0ef4b871ef46b1f09b492711f48b537d515d6a05bb44a47dc1501f4fc4f5fca35898978c52c1d4521b4e78a011fae4e32dff987d3b70f700b81900532de35ec50a5dd570ee8bad57653ca755ed99fd8a7110a0cbefedfa43ed680ebc51e23992fd36cf1bc31bc774c4f78476a16a2ff6e87255ebac14e59492b070510295dfec402ce5012c9dd640e1e2524bd0ab7759da7cd01e5a01cae80a92543275481d82d546ac2a09c85396c45859ce8d67949403edcc0b14f37e581def2a2853ba14154927c4bfff3e81886938c601a9d3c8f96630f5b909d4457c4f711167e7e54b196f8f2d7c795a3baff3513434879e0b5d813f327884cc143bcfd5f614694e860c055c4864fef76ffe698b666592d543d8afd37eb2b86fbe3be358aabc6a2bc6ffa0fb00d6150b2dab5bdc3f9ac917f1228c7961bb5a23d222f713e258a8a5dae5f3638455f94abb8197c82a97f53225761efa22fb24d7d6fe58f9d60ab06a5c7a4e65254352ffa322e0dce72d980c00e229ce29fdcdeba6fc6540a9332ae9bd1b477b0edb23fb772dd46d16eff5c19c4eeb159bdd11b5aefa2f4046653a0295a2a9d8b62e02bcfbb24351b853c2810de8996c1502f13d20ceda0e4438bf30d6b16abf70192b6ea9308632d183bc20afd6dfb0879df9e3e524254fcb47f76304cd42214bbc747403577d90d4de33e149d63ced6884b8829151f06e87e997369b3a33b35dd885d53c76dad926bc77388d836a1d817e4e0147b5d658bb533a88753f75837b59bad8d92ce969728a1ce86e2081a6585db0a5e51fabfa50c61e876d00f600297a38c25b28945ba91ebcc59a650e04f4b6ca7324e1a04a3eca6c1fd0346ad66c1241d5c87248800acb9503e8aed8b86ae187f77d6473002bab2395af587ac05b7cbea13ec24adee0ba2e0fcdea1be0f84a4c1afb2f47d5c044d35387a7abc1858a68bf0d1336d69634ff388c07b24aa3a61bfcffe81a510d0936fc130a1e6887d81db9b2e4c65f84e6a3ee26bf23c0ab1d2e11023ce0f684d3199c0cef02c4b1b33bcf24c606779a9bf36fbcdf4a1340a6be3f5d0ee9d2c2492750631f1ce817724c0c1955aa493d14502bca9f28ffbf71cb032d596604017a778b4dd7ab2fdc81bdd08ab1ee9c5964270282db706a3d842dff54299dfbd15a706702deafae22d2b8ec55d970df2fd86429e4ef3f2978ae464cfe2afe8a6f126c43d29fc25669f2ad3a718d6c06afd1a0aff88008e98925810010abcaf33d75f65c0288aad98f80ecb5a2d841b29af4c214b73cd1dc7cb5a091c435d62d37896008f4c14d9f35f295079c93f7716db577f9caa5a2cebca9613fbe650c0de1469e5bb2db6cd88df6a6be1ee0c4027fa61537de3dd9486555c4c4b517246f93afd0600a6d3b329bce18a53ed7a9f7e67995b6eaf8049ea2c369e9ca53074ddcd59e881166b701414262b9f1a05fa22585cb3438fc8b32eb09af6ddaf464ee82fd4527dc355f9919eae07533b48c3788be9a26612c8732cdd565a2f4af01b9e450c82ccfc4fdbb27b2f83157d1ba71da043bba3e3ecb1833da55493d4647f8c8c60eff6418a29c01fe8483c3d8042547e64bfac63dbd44d5b8f4f5f048e5285ae95915ef6d03834243fd5b2cf9153d7d595d657c842e02364026d2d54ed39178b87b3014ae3cfb56b478fbb959907f4bf44efa6e03c642560066b9e93cdd363bd9d5482e357c0ee0fe7f29b106e617d9764a860a8a94d7b915ed232292e0efada33bc59058fd35c523f7028700f6052ac1be9d4b264d347ce7e914d585ad6a3cbacd1d5d96ba89290b8276fc002a9e81db0d2b90c4b05ba75d3e62a20cf26dac5c82df3f5765130a09c26151a153e8d426eb6be600f50ab647fbe2b114aa100ba15aa61664f138e608a58a69fb279c55d7bf850b1ad83d61e6f1563f41a47cbb01549fda5b27e38a7fe76e9fe790850d19f1d89f8c17610dcc02b2dc29dc069fbe7198d2716c99c692887fa7dee53f8c82ebdbf05fd8410770435184caf4e698eec160432c3251d4ef2c7bab452d0269dde2601f54d7b5aa9d017726b7e30092b837219a30592f34033ad84755438d07dc89cdc8361e053361fe90d57cf9238cd0d24d0fb4632457a6cb90fc64447be470b7f30262357aeb65b4bb385d2d2d8e8acab35e99c6832611ef85a7cdf71a20b4b398c3ff6576338b4a41dc090d0be52037c006fc9c3e524d1b5d42660e7114c293601c18a0ca69cfce78797610e797a487f6d9213291d8ceed3aba5b0c918aa157459e1a0394fb50f16fde71480371f360d1ecc31b1980c4a0e3f69fe3c90286358d9c658d13ec3aecc26203d612825240ce0dfe25314ced423566696165c439e5d3c559a4396f2b357c2fa898ca8f55aebba0ee1a00f300a19b233e3cceead4a8009f0f45652c29386ac1f33ef6c877dc4678c2f0d8b42e20c44f2adc2be6ddb3fd5e57752fe829f92b202d7e9d7761f1783accb9614930bc2b8aebba777dea354fd13eb79a647d78a0ded0f5bd345fa0cca13f5d8b2e64616e14c9dc7922dd8539b624db1c838ccbd9c2850333f3f5fce2cd3f0e4575b2b5fc47c220e6822fa6414b9bd3565340713eef2356bb144f8723b91a4e66ee60d15578707c3ba95642d21c2755af79c2e3c3bf68c6494b58beb5dc58a42c9f7ec6ee70080fcadf7e1ef0969c1fc276bf2642efe90d9026846574e50179981daf9c3e63b6ebab396ebe27ce0309db7948d0f44a11796d061fdffb38b7918b4215b69e775644eda24fdabad5782c7ce6e456e1dcc7bbf8d03f74825bc6f3d0e51398d85151794b0fba507cd39023fda5b6e0fdee2c317cea5775856fcb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0x1000}, {&(0x7f0000003500)="91bbabe53314b6a07733ee51d75a9d1565a195fb5d4d7c49b5b6a90ceb40480f2eb7eb7bf0820f77a5f8314a308b2c3834782bfc8bd939aa1687fb47f0e7e3ad245b130ffd9be1648a3585392a4197b158802ac6273c54", 0x57}, {&(0x7f0000003580)="339ef7d32e4e03b685b6cc81b16ffbeb99682322bf9a317a45b8160b87b256638f81e5bfe6c8ae0f1c63599dac988d44994c6ff06318b6e21cfaa38a135b32959e128983b0273f29ab1544a9ef191a8d3a11c5ad34b9110bb483c60b100c5e1f0efe8eb37bf3c9b8a62001394f198ecc9acc50976250d98ba6c05a8895729fae2a06061d369ab1b881bd9defbc5a750b", 0x90}], 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="000000001400000000000000290000000b000000000006e2000000001400000000000000290000003e00000036c300000000000068000000000000002900000036000000290900000000000000010000010005020009050280000730000000030a060900200000000000000000380a000000000007000000000000000700000000000000090000000000000001050000000000010300000000000000"], 0x330}}, {{&(0x7f00000039c0)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, '\x00', 0xb}, 0x88}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000003a00)="b44c037547d35f1459ef386c9e3e9ded5a53371b7464938e7fb2f98f78cf74b58c93c7271e2d37f0149a0fe6ba8cd806442b4ccffa132023a83ee3abe4aa428b43a569c100f0e2b149a42998821e44ce52606760dae37b2efbd98d", 0x5b}, {&(0x7f0000003a80)="3f9ad30eac1255359d56ccc3b2723cf21e60f515a35c1b2671f041825048c2a1ffd385458557d4c6416e2025b276abdcd103919baa8febbb93c326c0986d3cd5f50abf16b8f02960a4a7fd050ab273293e010942d08f879c296e5ad94b4ea6bb5e45016a6e5bfcf87da82fe916e0", 0x6e}, {&(0x7f0000003b00)="b090fc1f88a4147da645d68ea07fb5b0213e022b7f28330f75a6cfb14f7f3c2f9df101536400f90bb71b7da44188b835d3f32e3a71ec21b23345dc6efe02059febe193610ea5d1d6aad58db381309e33b3d8c1fba099ca66ed3904a4d33a3e7ac4f4acd20892489f9e50032661f6bdaaf5d1a66c883434cf9f60aa8b437c5c605f02f12b07227657e66c8a4f3a574a795f9d9b4db7df0041455a690acb78bbc73788578666affcf7adef92379727aad63ff629c067c1f343fd9b5a1156ec85091e55fc24659998", 0xc7}], 0x3}}], 0x5, 0x90) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x19, 0x0, "719dbaafbaa0cbae2bff747f4426caf59b50a5edbbdf34ef5bdea852b7adb38cc01f0aca504d9e30a0304839fed428ad5b6b0714b838d97dddab67795fa7c4cafb5100b857eed7ed06bb10c4ec2a7910"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) [ 204.539815] loop2: detected capacity change from 0 to 4 sendmsg(r0, &(0x7f0000004fc0)={&(0x7f0000002080)=@nl=@unspec, 0x80, &(0x7f0000003940)=[{&(0x7f0000001fc0)="1d8a8c8d5bc76cdfadf40cff172941cf6d9d04e75fb33b380a96375a25bbcbbd7619986fd5", 0x25}, {&(0x7f0000003680)="5fe47985ec5632829c29b2f8b9382fa6ba40798148b4f0cbd144df35fb7447cc74c35ac11bde8194b55bc1cb0cde17edd21734f0efda790ac5b91bd3d90b876b710a1faf4fcdf22dde602373ef51d1ba5bf35a32c74d7468cb6bf0758e3e85c15806da1981c7954047b0f19588d4e072872fc48e2a8b7076b96ea44db3e6ab79fada68a6f0eba9fa08d6", 0x8a}, {&(0x7f0000003740)="26e6fb4787b5c85f666e1116bbe8ba99", 0x10}, {&(0x7f0000003d80)="0c44b22d5f3e8826268baca81096ad75518c8360c8c49b2734c115b165009d5811ed34853c0f6f606fb0cef682c1d8cb2def4a827796c7c28252628e133fefc6e09cad61b6768cf57c6804ec2bf71524bfae35525981340c4729643c70b73aa2e8078de54ab8f362e520efd866ff084f4c532776214667886f2133d04eb55d953f53e21312d44f5c13904d463b7a47585d45dfaa74047ab05902e8675a31937787d7712d0a3a14a085d4994e18074f447306b6f29189a77adf0395151d3f364cf36e1be86f1c72dc76fdd4c912cbc88e8955fbf802a7401b0d08fdb8f4857d9702d12198fe83dd01538b3f6d0490d0196e3cce5c4dce234ebf36c503a86f85e1d8d11f1925e7bf4a3adbb92a1fd25cff717f80a234ff0683679ad67e5d04f5a92a6a113f20f0fece9ce483fa0979fa7eb600c2a18bf68e8e48e1cdc6a20c1c3dcec209d5828aa97d0b510a773b1aa662a162275f365a6c7a6d71a0d89f01afd741323df64aad7bb7a6349ab807c037df37cff3992e4931e686e6d10943a8f9c3ca2e6913b2a04c5e899e3280940d7382eabb9dce50cefa6de79f1da90da75af54c6a45f7d4b5d4e84d5eea481b956a9d0dbe3297e9d5f88aba1e436f960092af29ec8ca248c30c43a492fc4f4e4de6f18d6def639d60e743205533cf3d59973c52e41616d6843cf676ced409960c7250af37c21072778ea2bb6f5e19788bfb42248eeb1e293ffb01afe2a9b554792ae1d53203e766994f8bb52a504769a594b4054c98026ac9404e34582f5f533e777cd9eff83bca9167b73d413137e1b5f3f5581ea6b28d34f096646527deed880764c4838b683cf19cc039f30ba321482eb2a7548f869dbf8192061a1ab06e4d760064c49306bae6d4af78bbe5ffb8a41848cc6b5530a89daaa09655dc54ca1c7327b315b1e1a97a63cfb0eb2d46bf83d4531f981c5344dcc376d6eb8c49a022cc1aa381bd9e7808c21c12b29a5aff553852a49ba37c4fdc38deaba9f6a96f9f50de025163aee9b04c7b65d7624a05abe2264570800238edbdfad36d9c6e4a85b1f582318e8b1a513495f85e362e3b2983fa272064cc4b8718137655be7620c8d06f48da807da7d1badb0545f8c7f48bc51d4ff11b7303d876c58989f3621331331d0a00449aa9aae44d56321024e4d1d5794efa87f7bfa892bb427cae35c7b2cf6231277af381b083afcc2a68cf4d736adf36e49db050fb3bd69bf21e2b767d48a03128f6c486a443e82ddc9978b563f6a16a7503b3f6b9b47193fcb6ef79b223ce498f0de026372bf281641c7e61e75a42e9bcea336b53f86e20bb63686066e675b646f753aeb05731e876c42b4a50fa0d4ce177074cf4bf6850ac6aa21a36346f219834d2c680c3bfc47cb33a5269621a0d6c64154f360ed5199758f757782dcde1e23ed0d0325ba59af116a916a47afd5fc7296341ef3a81f4e3a651c4a5c791b859b74da24311d231bac55477b377f95bd57dc940b4145f6d01954614da7d528a3f54b8d4eb1c961bbc5931bcaa6e850121161b1fe6a15b1c2b3ba731572184b1100afa6f4d4b4d2aa19627c0c3f4f3f01c45a4337cb2339276dfbd49775440113acb034a9f87f000ec3a87d10a324decca2a618dc6f278405d3bedb62ce0d09163b1ce445e70f2b2c43398a46ca77bedef419a1517cd9057a9420907684c1ec674252624081331622c5f84b18f188dca46cc95122f435d4b02273378c1505ed2dfe832ee21a3382436ac2347337f01da76c9dc6f70215914a0d17e56c6901630be4d0e90b305bfc147de187b2bcc4c65fe3582ad94a93191263bb7cce2be1e7f1c66a26c030b4c348f3ea6a6fcf86c2c5cd6062ada21bc7c286434f3c7917a4abe84667a8c2f7936d04c9af2f700c2c20a428ca591e6f003b72ba3b66d9ff1b790ad316d537c99ba525a76d1b55149a515dd56828760c2a2e817b7ef90323dce719aed75ee57b7788b3dd4490f95a4312daecfdcc064107af44f4db904283d4e3164d40c721449aa518220be8ba62fca195a7077d619b36e61f9fb4b73cfd9a367e3c24b99c69abac078907d71478203632575225fdeaf238057d502f92f4ab5c00a533956187139e47bdd976f63bbd3d593dfeba2923634db2525d66a02c990e757f0139b63a2bd311f3266b0087ad31af1b9618822257b24af3e7e61a182925d51e43304c591a855528508c6f00b00f624b3962b6c5cf89e3159dddb6b1a04602e9c87ed9ae5393062b79e56e29ee6afd4d39c896249118ec7a41320c5e2a501db13bf003780e21a604147316bffb9e0f4ee20a7d5707c61a31f1c99460aa35c637f99935a927d683d8f6a668a8e134b3bdaa1894dc5b90dd252aec7621fe385e582baf8567fccd3260bf7288a2a5f654d84baadce3075e5f9b378e010573fd514c9bec32443540488babf3f66bff5e90c163ffecc59119a7ec207d1b159bcce677015a950df9c5d0728e034471c14e022971a2cce58ce75d13109773ff41f85a4d73d5c9444fb6873c9927ee6efb8d2826c07e12bbb4b003a269bb2cfceeff94116c275b98451daa861cd96ef6bc85ff2641477611194d088ca475924c2ebe82912d439649092a5c1798c5ddd4691ce3d9e0da847ae860baeb87d2e6d125d34bd6586a1492390efa642d0df6c2be0da8488a76832c8a71dd22c24064fea1b1f8260f22cf409ffbb074a1b1505736779638d5aba50d7bae19c3156fbe0d54d97b2b567d103839505a8c449af8a252a26128b14a0e95a37f876dd79971941bb0c97bad736468882cf5ccb68c929b56d1d2b96511f85c72c6cbb774bf27d35308fd6810497b545e44e6ec8d19c75e3876a9d433079bacbd4ebabc12d0972964d79b42e0a2e7678aa509590bcb0a7090e79f51bae560f03a6f563be3c62578a579c94cd05ce7ce67bc490b898e334d232156e6475a125dd04a9b0aa5afde1a52cd2b32cba2ce89af50fad2039ab14f8987ec715b56670986bb7cb98e48f266d2ee8be5039714b05e0a63e146986a9402d4eee1feda8c7c448402e25a47162ff8832bfb78c6dfada1df9a3daf314124fe140d2188c5e88eda73114e525872f0ad49516ea7bf4a08a071d993b87399ac784226b4f3fc91b14125daabbe40e922f260539d18c4b21cb75973abe0ee496d221affbb762aca6c3e926ee7964afd4cd11d09dc529abb1022f69fb25ded58191816b6a780b525c6f53b6a01d8f33bc59696ced583c87f9879efaf7a3e9b733d1fb9bfd6edbd85feb5ea4040d70cd08e7df2243b3dfd29a64082eaf23fea3214d7363b2d4cbd2288d80fa8698894a3cf1a19985830ec681c13b0cd290dfa219f5854e6ace588985b710c740b79779a0337d3c5505714aab6b01de815d16cb7edf40b055c632642c96051bccd9c7385599396f64b094a72c189ff1a1fbbb93dd2a5f7a96d32fed7e8faaa6c4eb3318d7fd380a52a752f0ef1a9269aaa04202cec1d811342493c2a32795b5d61669f54bf7fc4187f2f088edac03b99f7a9b5139720aaa8ee13abe13c9e848c45ec55ecfb2f2a40fede456b6a57ef1700a8e6a233b47755ef7807a826ce4cc9a5221bfaace283421d24a0ed5f275fb7be9cd1958e67f7bf802f825e2307f15d7713a02f8eede9255d4a42260e2bbbb6f6dd79a8275040ab894d3649ac6d0c4a5fb157bd951dd4ae5b76b81170cdbeec25734ff2dc35c3fddb6fdc89155ade6cdff995239676e397d74fccf012f07a557fd673e82aead7358045b814d5160659dbdbf6d55d67bd57e5b95ae4aa85b96d364bcfb0b87aea8d3da51b98431c24f9bfcf99d380afd13a751ff1888739e57c6fe9648106f7c0020070dc2895ad25d018e2f6970fca997626d95dec883cdd4ca3f9d13357945ea60759bb74d35ec31de44ecfe51c1a4c9621a4e349931c38b22b873d7aeb0f2c5bd9b4c6c445dd792d69691be75f7d15d5fdaeb20048a8a7d07228bbb862ff09483609c6522e84f1fb75ff85f487eecb94d844d19f158c8b9d4e655d1d51a9ed94ab8814be54a08a935d41dab679446a1cfe2408467ca30ccea84d0960c5abd47c2f009c7f16bc37c0b528af15896304997193ef74f2f50a589b6b7cd2334026ca7584d5cba60d40cb3c8ca6f2562d0f02737d7f6e5567f0f889b61e1bac8392da94a2dbd3ccba2e12e5caef9edad20332ce1a0d27bbf3d94e07b9f1392be5967e100da85cf993adf0e5e77367c8eacd2059151b92d8a3953bb1759ae48b1adff5e94d2c175cd9e9aad9178f2ac6fe8aa9bf51cc8d0ec268e2d9ad7ca28b03c3b9c9108ccc443d8877656d04bd5e6bb446c0f8b3b87d6c781331899607f4e090582f29c8f489a4060947117d7b28370778673e9891126a1ee9a53b031d252297a9a884361e2d9a08d1799442583c8bfadc72e0f37f1643b79b3c33f40e7ae09a598505cc3f14c96cb1e0b437b65358ede190dffdfb967673e65d96be3d7d812284c903f2028ce452716c4b9afbc02c758414c7aae3e751c43798b624de52a6c8885fa9c71bdb51a250a9e173b3397121ee514cc44ca17b96539635bdcbd49ecfeea2aa9312829a60a947aced87a01f7d6dcdecfdbb4d73f92dd769dfae4290105d661129f0a8eefd7117b85af84c3862b5af3431d6ad06371fe6a8d837a5a18bb84edaea1f9923cc28a263710d526c4e38c9ca9913f629b9f850d9fe1bb51e7db4c7ad214955a34c91063810a5c29e56b7317d06412166e0aa032844d50f86dd1ec212b36bffd578033865101f3771c8c95e8bddc93a565c3458b71f2d5758d7c48139b5395c8f711104582b438b80c697f8470614d7bca9eeeaac7caaa55c9123fb67221c709871f9e5e38b462c49260ad9aa93079f187190e6c958eca5adb1211c29760f8471f51189737c9e12ccb3c6ac57f033cee8105aadb342495f0dfd50feedcbdaf8d93c5b7c454b472ed9384182821f86178ce2fc14b48f10d7d6d9f2f2a3a893c88e3f25aa8e6c35cb41a283dad57f8f68a9d7772735c3f77bef12f7687b07fe80cb292cdad637a309b8e449d25c02a6136271d3e2a3acace2e8ea5e36621792a7a42aafdfd431b6f6723ec6d9e34009fcfaeefe06a11cabb0928440045d94632b0b01b9c192430bd39a209c609e9fc23e68c851a0a507ab230b2b91e9eb481206b2ddc1a15d646d991bafa8cd44f232a5d492a2aa9a6010241bd8e5b1c14b9fb8ddc5f0f0681794d1bcd4f85283f834869f821724e900b068c3f2ce8f1fb8c0a197e9fb3529118578908a34120fa89c434c1d31457d71e78ebd1648cc7887050d2b9a011ed57995a24cff9e20ece962417ccf99e22a72c8d8516df1457494ac7a7a0e4f47afb04f4d4d5afeba9d879ff58cc5d7ebcf5ccedc93d9f23da1f14ad10b0a8168aae90d789ddd64442cc7b97a271ebf5298920c41d99786e4757e8530741bb970c02b4ccc6056b84b242d650690d20219bf72745716dfa4d803e3f8e8ea6bf6a6619958d42358337436243169622af862a9c9f8bd6f527f675abe28e5fa916ac521b25a077133e55c830f4e4bb0ab3e9b9f79197c06c07755fe9e57d5e265a8dacb4022be8ad30a62c8026cf69987d919354d272bbedba71b15eff819fe92ba7c45083822318d415a6cd8f3270ddc42b2445678ee50551b6dc749051bb46d119970b10d6855450e9fd28d6ec1a70a74ad8b702ef23360eaf5430959fab366a58d7d70af01fe5c479be88c23c4fc1ae518909c55fcfe6e6728309d1c11ea9e4f4b586d7f8b906a864a2de5b032f165a844aae4480b6", 0x1000}, {&(0x7f0000003780)="21007c082b6729b049defc0e57a1b1a0903fb96121370206e0fe0f313a653495be3c7e5f335c67c8075e53dc5f9aaba7a57834c92c061933c7a690537e72ac0ae8c24b50c928f05ce9a5cd3a191a924db6a00c19b57de840e61dea542f1cf7a577415a6f266608b02dd566f9bbaddaa5a95f88b42b4d07c49f77700c542cad767f72b3d77f853596b6c4110b15c4b4c35aad81e60d240435f73e03b434dc3672ca27eefa604cf7da026a1ff849e0922506ff9eed9be6717bbf990d529413af6cfdb72464c9", 0xc5}, {&(0x7f0000003880)="cb52041dbc73bc36efd878ff97cda8b9e8e2de962f4cceb5754b93dcbaef7401e2a2604f677227076c0cce0682f2be3cccd3ffc2c91e936fed122e2ebccf2748dbe4086950b041fb94b72593d525064c58766b812537b609eadb076001062b7c01e4f2e407e950de6e383cd72c91db24bdd34c1d19ffbd85c7ba25457ad51ca3e2577d1a3055b7eed76359edc2b41d1ae60a69ebd39189d9a49ff3135a7015f5439be9b0599aa0aae74e91c47c47", 0xae}], 0x6, &(0x7f0000004d80)=[{0xf0, 0xf, 0x5, "3404b242d763f1d9c38949f92e0b5f33554fe8003cba2a6e3c3ce18f24d157511ddf7ac77332ffa2be0baa051336b0d19302e0645055f10feb7dfd13f5741e30c2c4f5ffc5b9dced24868dfc460b14029dc4c00b77e46e95ee5a18e8c2746d096c6401af04617483047e03b97f1a994649314554b829047cfc5d8a4d540b5547dcaa841619089198c3ff499f641a00ffded42ca05e5f962b2957d1c93f7dde2362668a67eab17592ac175622b058b485c744c2caee5bd3e840f95b81118590ab95cc0523c1645f6323bd555bd559675226d834791d1bd8ef536c8555eb"}, {0x10, 0x109, 0xe8c}, {0x28, 0x111, 0x3, "8e2f5fe766aec521e40f8f02fb317a72125d9fd218"}, {0x100, 0x3a, 0x8001, "e24cb324135272ea8bf504018f6902928a71ca7b55f25f7865b7743b710e97bf18a940fd2e32100dc36386388dbd8d3ef5ff50979fa94b1ab91395a0ce1921ad3c394fa1fb061332ddc2d814a8d984bf3a3e1c17d5683dedf86cab0c2099dde5772b9c71ffde50b0591c0466427a26e7de2f041be9f970bed0caee552e3f98c6860548bc27c8c31f12e55204fb91a05d954f6fa429ee9e72f865c101f996d6369f26c02588d24697b13a57e616ac35f2f6c7dfb6477c4d3f4d5264ab579524b631517291527925831d354c5b9028e4bb18af9014e641aa5c37bddd63653ef9438d1cf520bf011b76d879d9e737d4"}], 0x228}, 0x48020) 12:30:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x2f982) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 12:30:20 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) fcntl$setstatus(r0, 0x4, 0x6c00) io_setup(0x200, &(0x7f00000000c0)) io_setup(0x400, &(0x7f0000000000)=0x0) r2 = io_uring_setup(0x1ff, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) io_setup(0x400, &(0x7f0000000000)=0x0) r4 = io_uring_setup(0x1ff, &(0x7f0000000000)) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) io_submit(r3, 0x0, &(0x7f0000000380)) 12:30:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) r1 = fork() ptrace(0xffffffffffffffff, r1) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x5, 0x2, 0xff, 0x98, 0x0, 0x9b, 0x4, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0x8, 0x4}, 0x1000, 0x0, 0x6, 0x9, 0x7, 0x20400000, 0x9, 0x0, 0x6, 0x0, 0x2}, r1, 0x1, r2, 0x1) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff7000/0x4000)=nil) 12:30:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) 12:30:20 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="695913546c815310379f595970183824181ef90046d1ac9e33877b86903a52acdb9455ab2e1a708dc3e42686d82f3ab22645c98e6df1e09416370f192d2817990c6dc15f621fb39e8ba78903", 0x4c, 0x8805, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000140)="25fa22eb15b6701f78f46e033f2a80e2c700251d1509eade495704a9e17480c1fed8dc822f4276105c932fef0351a5f44a15ec0dbec30789e9d5f0e5358eac3fe7c12e5d868727e758dcbe9577ae6b8522633e2daf52f7f8d55787d8e1b1881cca1c7aab69c547f2239b4a3d33f3bf82d2a6f7214918f291542741c9d00de0fb3827dcab9e4c1ea5f68caa42135d43a009d065099b98b659e5276316b9f9cc03cf017504489d4468db654e5fa41f67802c2035496b2a8bd15372bb0469db9333f2183da56e4cc57fe5bf3b52527ca9797acaea6ab15cda", 0xd7) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x800) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000680)={0x2, 'veth0_macvtap\x00', 0x2}, 0x18) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000280)={0x0, 0xfffffffffffffffe, 0x4, 0x1}) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000977c000000c6c5559fee2601d81ed53235696da1e5867d0d9e11c04d79d1121d92f234dfe1caf03feffa2aec1dbfeab4fcd82c80"]) 12:30:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 204.545538] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 204.566788] No source specified [ 204.603766] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO 12:30:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000012900)) 12:30:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:30:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 204.740875] loop6: detected capacity change from 0 to 8 [ 204.767785] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 204.785523] loop2: detected capacity change from 0 to 4 [ 204.809551] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 204.814588] loop7: detected capacity change from 0 to 4 [ 204.838924] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:30:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}], 0x0, &(0x7f0000012900)) 12:30:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b03", 0x7b, 0x400}], 0x0, &(0x7f0000012900)) 12:30:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 204.923008] loop2: detected capacity change from 0 to 4 12:30:20 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) fcntl$setstatus(r0, 0x4, 0x6c00) io_setup(0x200, &(0x7f00000000c0)) io_setup(0x400, &(0x7f0000000000)=0x0) r2 = io_uring_setup(0x1ff, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) io_setup(0x400, &(0x7f0000000000)=0x0) r4 = io_uring_setup(0x1ff, &(0x7f0000000000)) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) io_submit(r3, 0x0, &(0x7f0000000380)) [ 204.985779] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 12:30:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}], 0x0, &(0x7f0000012900)) [ 205.047348] loop7: detected capacity change from 0 to 4 [ 205.049366] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 205.419102] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO 12:30:29 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x147842, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7c19, 0x800, 0x0, 0x2, 0x6, 0x8, "66c806d901f4c5b538d6ff3d77d41836e297a84fa137309b4a35f6ae616dbb5af6b84a3df41d6e4af25a08659a7610753b42895441468a1bdff9170f5d3f52e8", "a22306825529edb581485554df726f4aec6b05be5f9ed960f9e7b7961a9eeaccfb9b9c1163ead40ef870e5cead25134e3a61846083a0a7f7f4cb096a8e882cb3", "24f6d18bee259825faef7eaa2628a345c5808b13b1d88a06b6df63e83e63f9b1", [0x101, 0x9]}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) 12:30:29 executing program 1: write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRESOCT], 0x9) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000100)="f87e71fd035fdae738cf282fa9a06c319b715665f8151610cf3d29a39aa00b958ba48ed16b3f4d92d538acda7c0692d095c8b0f04edd97b6676e9fabc522711cc644c41f69996d0bd241112f801eac0bb8c825dff12790f0e5a41fbc622dc3f2c1beadea5cd421ed604b9ac76035550465499403df436a7a2ff8e8425bd1232ed6eefeff3cdbb6bd3487797267f062", 0x8f}, {&(0x7f0000001340)="77bc6a4131c04a7254dfd64d6068a34d6eb128130a655e2054e57081f7d82d640b2ed0da15014fb53ec8356cc248ba46e6b8e2da22c1b02735774b8da25722782412f3ae3440aba9a40597e93bc2eb3e1bab4f43286cb67cdc1bdb82c524c917448d9fa01e4d1ed42fae9e2e3e8369f85e97a0b876a032c5e52185a2b5bb8f3fd449c000be799aaf2d0272f23341ac832a00a254ca7bd3f7ad963aaee8cb4766cb583853b3c08f0f3713921a52a01c75697333c9cd9d517813fec62e6f6db4b0a852601e21b3fb4c01a712f483eb7493c21ce3", 0xd3}], 0x3, 0x1) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x121a02, 0x0) write$cgroup_devices(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="be5b0000"], 0x9) 12:30:29 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffe00, 0x6}) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) 12:30:29 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x83, &(0x7f0000001980)=ANY=[]) clone3(&(0x7f0000000480)={0x50023180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) 12:30:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b036af712d6f45015364e4dcf05cba484e824580493522bf1f346932cff111ba6c665690cfc9664d32e4a499de2e898c7dd2d32248d8ab94ae055157f0a2c62690c95db3fceb7d0b0cb597f1dba09a0f83c2085337be4cfe837801400627e1575dfe1b2961fbc3c41ec74fdc4bd0b53cfadc1a41126a0ef3e18f41c", 0xf5, 0x400}], 0x0, &(0x7f0000012900)) 12:30:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:30:29 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='map_files\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x2, 0x0, &(0x7f0000000500), 0x114040, &(0x7f0000000580)={[{@shortname_lower}, {@uni_xlate}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}}], [{@appraise_type}, {@fowner_gt}, {@hash}, {@subj_user={'subj_user', 0x3d, ')$$%,*'}}, {@measure}]}) poll(&(0x7f0000000640)=[{r2, 0x100}, {r0, 0x2000}, {r3, 0xc051}, {r1}, {r1, 0xe004}], 0x5, 0x0) getdents(r1, &(0x7f0000000080)=""/249, 0xf9) 12:30:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)=' ', 0x1, 0x400}], 0x0, &(0x7f0000012900)) [ 213.592943] loop2: detected capacity change from 0 to 4 [ 213.600103] ======================================================= [ 213.600103] WARNING: The mand mount option has been deprecated and [ 213.600103] and is ignored by this kernel. Remove the mand [ 213.600103] option from the mount to silence this warning. [ 213.600103] ======================================================= [ 213.600761] loop7: detected capacity change from 0 to 4 [ 213.603378] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 213.614640] loop6: detected capacity change from 0 to 4 [ 213.637485] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 213.642624] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:30:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)=' ', 0x1, 0x400}], 0x0, &(0x7f0000012900)) [ 213.655115] loop0: detected capacity change from 0 to 2097151 12:30:29 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x3, 0x1, 0x1386, 0x2, 0xf}}) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x7a, 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, 0x0, 0x0, @perf_config_ext={0xdb39, 0x400}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/4\x00') [ 213.704450] loop2: detected capacity change from 0 to 4 [ 213.718265] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 12:30:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:30:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) 12:30:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)=' ', 0x1, 0x400}], 0x0, &(0x7f0000012900)) [ 213.818332] loop7: detected capacity change from 0 to 4 [ 213.846614] loop2: detected capacity change from 0 to 4 12:30:29 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x3, 0x1, 0x1386, 0x2, 0xf}}) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdb39, 0x400}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/4\x00') [ 213.858441] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 12:30:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 213.874139] EXT4-fs (loop6): unable to read superblock 12:30:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef01000100", 0x3e, 0x400}], 0x0, &(0x7f0000012900)) [ 213.925213] loop7: detected capacity change from 0 to 4 [ 213.976608] loop2: detected capacity change from 0 to 4 [ 213.981069] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 220.621280] Bluetooth: hci2: command 0x0406 tx timeout [ 220.622200] Bluetooth: hci0: command 0x0406 tx timeout [ 220.626322] Bluetooth: hci7: command 0x0406 tx timeout [ 220.627010] Bluetooth: hci1: command 0x0406 tx timeout [ 220.627646] Bluetooth: hci3: command 0x0406 tx timeout [ 220.628309] Bluetooth: hci4: command 0x0406 tx timeout [ 220.629004] Bluetooth: hci6: command 0x0406 tx timeout [ 220.629641] Bluetooth: hci5: command 0x0406 tx timeout 12:30:39 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x83, &(0x7f0000001980)=ANY=[]) clone3(&(0x7f0000000480)={0x50023180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) 12:30:39 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x147842, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7c19, 0x800, 0x0, 0x2, 0x6, 0x8, "66c806d901f4c5b538d6ff3d77d41836e297a84fa137309b4a35f6ae616dbb5af6b84a3df41d6e4af25a08659a7610753b42895441468a1bdff9170f5d3f52e8", "a22306825529edb581485554df726f4aec6b05be5f9ed960f9e7b7961a9eeaccfb9b9c1163ead40ef870e5cead25134e3a61846083a0a7f7f4cb096a8e882cb3", "24f6d18bee259825faef7eaa2628a345c5808b13b1d88a06b6df63e83e63f9b1", [0x101, 0x9]}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) 12:30:39 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:30:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef01000100", 0x3e, 0x400}], 0x0, &(0x7f0000012900)) 12:30:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) 12:30:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef01000100", 0x3e, 0x400}], 0x0, &(0x7f0000012900)) 12:30:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75", 0x40) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000240)="e83e7ca681270196d25c9059511bb1c3f073ea12a9bfb496c31cb6f265ae058502ffba84bc48ea39bc82c2eb9d46cdf9b000869d8ef6f6de86e3ea674b8736ca794aca7a99f81d129af62cddd231d43f6743db53c2b47721148117fe7726fd2f0df0b546b99ee434f9ed84a80c0470a728768835e8ae7258d9d00af5bd811b197f201e0bd978969160a15b01066dbf3f996117d0562e", 0x96}, {&(0x7f0000000540)}], 0x2, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xfdef) 12:30:39 executing program 5: ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000014c0)={0x4000, 0xfffffffffffffffc, 0x3}) [ 223.940776] loop7: detected capacity change from 0 to 4 [ 223.949836] loop2: detected capacity change from 0 to 4 [ 223.956092] EXT4-fs (loop6): unable to read superblock [ 223.957114] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 223.969773] loop1: detected capacity change from 0 to 4 [ 223.976435] loop0: detected capacity change from 0 to 2097151 [ 224.012858] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (2 blocks) 12:30:39 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:30:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef01000100", 0x3e, 0x400}], 0x0, &(0x7f0000012900)) 12:30:39 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) 12:30:39 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x3, 0x54, 0x6, 0x7, 0x0, 0x1, 0x4002, 0xd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x5d, 0x2b0}, 0x88000, 0x9, 0x2, 0x2, 0xfffffffffffffffd, 0x8000, 0xfffe, 0x0, 0x8001, 0x0, 0x1f}, 0x0, 0x7, r1, 0x0) [ 224.093167] loop7: detected capacity change from 0 to 4 12:30:39 executing program 1: symlink(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file1\x00') newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x7f, 0x6, &(0x7f0000000680)=[{&(0x7f0000000180)="9d8c148a9646dc3bfbb75dfcbe4f810e6d50b9e62cb802f930ed144d7ea191ce4c3bc15e91f80ade4254bf99f58183160e69aa479d42cdf5144b0b8765f6bf8bce029e13831eeb0ea7ac6b8074c0f8fa28d7ccc9d21825dec108ae58a61e9df799e3baeecc", 0x65, 0x400}, {&(0x7f0000000300)="a3664cd9644be8bfd72779fb88e74988447bfc02b0c38b68a663a3b7ad026183d5a58efa6a6e3dfa2dd2f58eae9a63c1b5069aaaac75b9e9f474c72448c1be3b25dc09e5e67b67786878c5ec1bcdec6f3932437768b6600c4450bb7e3a7d4d869f5298b88110723f0ebf130ebe68eb26aeabb23b065a83237baa477f251f5dcaf8ba31fa4224c4855111acc0ca3a3444e72b697a1c07d7baa4c87de6e430755373644234427bf935f1a25d6cd32440836feba7da5b8b273ee78317ddf9cc", 0xbe}, {&(0x7f00000003c0)="03b0b46c0c06478058a26be0ea2f570b93370a2d2b694f70d0faf99fce397dcd0b6c6046dfcadb426f72bf34d5df9501514c8b8dcf23c7672c1ddb0739caa404612185f43bd9fbbda02470cc7a563ec36b3ca448a971d4b54c54b7145511040078c931dbd065ff6748483bb780b0bb1a967271785f98e5d01388d4a9b5cfea571f5def8b5d03e73300dae7741f32529df8439444fa8b11e5e430fcd9d261c4868a90bbe27ef901", 0xa7, 0x4300000000000000}, {&(0x7f0000000480)="9462c9c94ea7bf6f6eac71b5a109b026ee9c7bc0d2a288cb9a0ffc76151b721c8cbf948c12a0009c207e1d3bac170fce36e3cf8700a5dfc6a72d0fd293f40c34b8d0cdda87d5e8d6d009c98e57d728e6fa779bc96d5fd9c064b44b64885579bc6a", 0x61, 0x7ff}, {&(0x7f0000000500)="1ccf65d4e0ae5d41c517f3f3e65f972be3c41313e8a85cfe3dc69991f1802c848fc5c1ba5445bb7ae3714508beeb2742fb2836fd6b00c849fa72f13e243b7f35259edc053932b893b5f839ab0be08616f324881e64d7d9873be673284042648e4d7a8e33bc5133810ef0", 0x6a, 0x1}, {&(0x7f0000000600)="bdb7fd3d4b681f77559df2a340334e847e3a5ccf6b0d3f82725a6e29acf8db832450ef30f45f9a2cfb63274b51ab39757e95ad032a562310642d105cc6091858e66e8bfe25ed12e43d7f0ec764d480f677dd8e84eae278db627882da32df97e7d39cb95c5f89b51d4dd48745325f5f", 0x6f, 0x7fff}], 0x8c020, &(0x7f0000000740)=ANY=[@ANYBLOB="746d706673002c6e725f626c6f636b732c6e725f626c6f636b732c6e725f626c6f636b732c2c6e725f626c6f636b732c2a24445c1f262c746d706673002c6e725f626c6f636b732c6673636f6e746578743d73746166665f752c7375626a5f747970653d5d5b2c7569643e", @ANYRESDEC=r0, @ANYBLOB="2c7375626a5f757365723d7d2c7375626a5f757365723d746d706673002c6d6561737572652c736d61636b6673726f6f743dd5402727407d612c666f776e65723d", @ANYRESDEC=0x0, @ANYBLOB='\x00\x00']) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x70, 0x0]}}]}) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x100003c) inotify_rm_watch(r1, r2) umount2(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) 12:30:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10", 0x5d, 0x400}], 0x0, &(0x7f0000012900)) 12:30:39 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 224.224908] loop2: detected capacity change from 0 to 4 [ 224.227005] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 224.341900] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 224.342766] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 224.343333] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 224.343569] loop7: detected capacity change from 0 to 4 [ 224.344018] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 224.345392] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 224.348458] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 224.357443] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 224.359358] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 224.360494] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 224.361515] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 224.362867] I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 224.369114] I/O error, dev loop0, sector 2096896 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 224.369962] Buffer I/O error on dev loop0, logical block 262112, async page read 12:30:50 executing program 3: perf_event_open(&(0x7f0000000040)={0xe5391129b4ecfa30, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x0, 0xfffffffffffffffc}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x0, 0x1, 0x8001, 0x6, 0x8a81, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) fallocate(0xffffffffffffffff, 0x4, 0x401, 0x3f) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) sendfile(r0, r1, 0x0, 0xfdef) 12:30:50 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) write(r0, &(0x7f0000000000)="69cbbcfc69fe0200040000000000db08", 0x10) 12:30:50 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f00000003c0)='logon\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/187, 0xbb, 0x3) 12:30:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:30:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:30:50 executing program 5: r0 = fork() ptrace(0xffffffffffffffff, r0) waitid(0x1, r0, &(0x7f0000000040), 0x1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x68, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace(0x8, r3) 12:30:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75", 0x40) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000240)="e83e7ca681270196d25c9059511bb1c3f073ea12a9bfb496c31cb6f265ae058502ffba84bc48ea39bc82c2eb9d46cdf9b000869d8ef6f6de86e3ea674b8736ca794aca7a99f81d129af62cddd231d43f6743db53c2b47721148117fe7726fd2f0df0b546b99ee434f9ed84a80c0470a728768835e8ae7258d9d00af5bd811b197f201e0bd978969160a15b01066dbf3f996117d0562e", 0x96}, {&(0x7f0000000540)}], 0x2, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xfdef) 12:30:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10", 0x5d, 0x400}], 0x0, &(0x7f0000012900)) [ 235.324605] loop7: detected capacity change from 0 to 4 [ 235.337927] loop6: detected capacity change from 0 to 4 [ 235.339286] loop2: detected capacity change from 0 to 4 [ 235.346909] ieee802154 phy0 wpan0: encryption failed: -22 [ 235.365657] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 235.367980] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 235.376003] ieee802154 phy0 wpan0: encryption failed: -22 12:30:50 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)='^', 0x1) fallocate(r0, 0x10, 0x0, 0x8800000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x20, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x40, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x3e2800000000000, 0x401}, 0x50012, 0x2, 0x3, 0x5, 0x3ff, 0x1, 0x1, 0x0, 0x8, 0x0, 0x400}, r2, 0x10, r3, 0x0) 12:30:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) [ 235.458640] No source specified 12:31:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:31:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000000), 0x0, 0x4) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x26082, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r3, r4, 0x0, 0xa0103) 12:31:01 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x10000000, &(0x7f0000000080)) setresgid(0xee01, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x4, 0xfff, &(0x7f0000000000)) 12:31:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:31:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10", 0x5d, 0x400}], 0x0, &(0x7f0000012900)) 12:31:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x1) mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10010, r0, 0x6) 12:31:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r6, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {r6, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) readv(r6, &(0x7f0000000200), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200500, 0x40) r7 = dup(r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r7, 0x0) 12:31:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) 12:31:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) [ 245.714772] loop2: detected capacity change from 0 to 4 [ 245.735171] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 245.739823] loop5: detected capacity change from 0 to 4 [ 245.742257] No source specified [ 245.759374] loop6: detected capacity change from 0 to 4 [ 245.763104] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 245.771806] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:31:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3", 0x6c, 0x400}], 0x0, &(0x7f0000012900)) [ 245.927292] loop2: detected capacity change from 0 to 4 [ 245.940823] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. 12:31:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r6, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {r6, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) readv(r6, &(0x7f0000000200), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200500, 0x40) r7 = dup(r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r7, 0x0) 12:31:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) 12:31:11 executing program 4: prctl$PR_SET_SYSCALL_USER_DISPATCH_OFF(0x3b, 0x0) writev(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000)="985bcc738adc1c08edd7792b4612ab36f992c0b273c10533fb0b", 0x1a}, {&(0x7f0000002040)="c53266227c6efa353a6b2196437b9ca57e30b6aa940cd8fc4234527cd31024d20beef633a6f163e487e129d3c25bb5277fcde9c745f0aa46d2cee0798ae0da3fdf46f72e5bfe84ccd9d6712a322d60e6a598b89b9ba631566515dcf0c4e0f76c274ee00848a7126eac0baa1ca8a0dda1f4cd2fc3122d76b9f034755dd532e584696eacec842e37b73fa752a8003a674851746424ee4b96164fede6a981959650b27fd0aed73079", 0xa7}, {&(0x7f0000002100)="884b04b7246951de6fad93c4a87151ab7a9c3ce23f296f5f364dfce8a6b5bb97ee4e090477405ae670f920c8953c49c82dcd5d78116be1525e74a8f9d175337e51a1e9686f0aa0a82e543bb55f3db62da866e8cf5e351e1bdc68ff49d4862eb00028d1ffe55b8af8c31dd74586fe66398532cc3ebae7cf9d077d12ed4c2c9e965f6dcf3bd88c46050bd6d1f6d08bb2119b39f0496b23acc33eedf073f30c1028951f1690e5d310d6d9bde2ad210930baa02f278ff6ca65a996ac6328b8ac81443dc12838bb4e646864cbf7878b578e17287bc4634b0c2358d380e8d3d93fa0086fbbc984ebe9", 0xe6}, {&(0x7f0000002200)="fe487469379d1bad9798ab79cb119ef83ddfa8fdef163c91b691ab66aa348391e792c017996d07173fa035644baf526f0a570133e4a3aa2efaa4aeadb57ec4b08c226e3a3e4c5de74d9e9aa61e0cdd3884a17270386897639cb0c24cdf90a8d9bb701d2bf87c29eb532481a6af35e9b2febf84348151bd57070a64820775900f7fb27c6d9e1b6e0d112ab22fdf10781e13290a7d6d3e23de9eb918d290fab3b48792067949dff3e4e5e2e5643a20609e67a24580ada7baff73b21b8f7ecfe3bdd0aea3e7b4124323a0eb7038ab0676f9562bdde35c745150e3abc33475fb1c532bb83c24fae1d3c010d14c0ac73c5a9b0bbc", 0xf2}, {&(0x7f0000002300)="38b7ebead67a8acbd90d1f18709319ab0d81", 0x12}], 0x7) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000005900)=""/102400, 0x0}, 0x58) 12:31:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:31:11 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:31:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:31:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000000), 0x0, 0x4) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x26082, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r3, r4, 0x0, 0xa0103) 12:31:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10", 0x5d, 0x400}], 0x0, &(0x7f0000012900)) [ 256.006461] No source specified [ 256.022869] loop6: detected capacity change from 0 to 4 [ 256.028647] loop2: detected capacity change from 0 to 4 [ 256.033294] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:31:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) [ 256.043244] loop5: detected capacity change from 0 to 4 [ 256.063339] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 256.071782] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:31:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) [ 256.089515] EXT4-fs (loop7): unable to read superblock 12:31:11 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:31:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) [ 256.147817] EXT4-fs (loop7): unable to read superblock 12:31:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:31:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10", 0x5d, 0x400}], 0x0, &(0x7f0000012900)) 12:31:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) [ 256.198819] loop2: detected capacity change from 0 to 4 [ 256.204192] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 256.208152] EXT4-fs (loop7): unable to read superblock [ 256.235408] loop6: detected capacity change from 0 to 4 [ 256.246812] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 256.275630] loop5: detected capacity change from 0 to 4 [ 256.278484] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 12:31:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:31:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r6, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {r6, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) readv(r6, &(0x7f0000000200), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200500, 0x40) r7 = dup(r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r7, 0x0) 12:31:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:31:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:31:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:31:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:31:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:31:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10", 0x5d, 0x400}], 0x0, &(0x7f0000012900)) [ 267.065044] loop5: detected capacity change from 0 to 4 [ 267.075318] loop2: detected capacity change from 0 to 4 [ 267.083495] loop7: detected capacity change from 0 to 4 [ 267.084163] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 267.091393] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 267.097831] loop6: detected capacity change from 0 to 4 [ 267.106203] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:31:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:31:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:31:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000012900)) 12:31:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 267.180173] loop5: detected capacity change from 0 to 4 [ 267.183589] loop2: detected capacity change from 0 to 4 [ 267.190285] EXT4-fs (loop7): unable to read superblock [ 267.196204] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (bd541021) 12:31:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:31:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000012900)) [ 267.245366] loop6: detected capacity change from 0 to 4 12:31:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) [ 267.256356] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 267.275231] loop5: detected capacity change from 0 to 4 [ 267.283656] EXT4-fs (loop7): unable to read superblock [ 267.288375] loop2: detected capacity change from 0 to 4 [ 267.295820] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (bd541021) 12:31:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3d317384698690969d37d39b5447b03", 0x7b, 0x400}], 0x0, &(0x7f0000012900)) [ 267.342009] loop6: detected capacity change from 0 to 4 [ 267.343901] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. 12:31:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)=' ', 0x1, 0x400}], 0x0, &(0x7f0000012900)) 12:31:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000012900)) 12:31:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:31:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:31:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:31:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:31:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r6, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {r6, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) readv(r6, &(0x7f0000000200), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200500, 0x40) r7 = dup(r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r7, 0x0) 12:31:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) [ 277.555606] loop6: detected capacity change from 0 to 4 [ 277.563716] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 277.568766] EXT4-fs (loop7): unable to read superblock [ 277.573330] loop4: detected capacity change from 0 to 4 [ 277.587989] loop5: detected capacity change from 0 to 4 [ 277.593620] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bd541021) 12:31:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)=' ', 0x1, 0x400}], 0x0, &(0x7f0000012900)) [ 277.600331] loop2: detected capacity change from 0 to 4 12:31:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, 0x0) [ 277.616757] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (bd541021) [ 277.637371] loop6: detected capacity change from 0 to 4 [ 277.638741] loop7: detected capacity change from 0 to 4 [ 277.647007] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:31:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:31:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:31:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)=' ', 0x1, 0x400}], 0x0, &(0x7f0000012900)) 12:31:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, 0x0) [ 277.711377] loop6: detected capacity change from 0 to 4 12:31:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100", 0x69, 0x400}], 0x0, &(0x7f0000012900)) [ 277.717896] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 277.728096] loop7: detected capacity change from 0 to 4 [ 277.733196] loop5: detected capacity change from 0 to 4 12:31:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef01000100", 0x3e, 0x400}], 0x0, &(0x7f0000012900)) [ 277.765196] loop2: detected capacity change from 0 to 4 12:31:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 277.780113] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 277.780823] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bd541021) [ 277.818660] EXT4-fs (loop6): bad geometry: block count 256 exceeds size of device (2 blocks) 12:31:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66, 0x400}], 0x0, &(0x7f0000012900)) 12:31:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) close_range(r2, 0xffffffffffffffff, 0x0) 12:31:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:31:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r6, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {r6, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) readv(r6, &(0x7f0000000200), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200500, 0x40) dup(r0) 12:31:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) 12:31:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, 0x0) 12:31:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef01000100", 0x3e, 0x400}], 0x0, &(0x7f0000012900)) 12:31:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) close_range(r2, 0xffffffffffffffff, 0x0) [ 287.499890] No source specified 12:31:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) [ 287.516751] set_capacity_and_notify: 3 callbacks suppressed [ 287.516763] loop2: detected capacity change from 0 to 4 [ 287.525997] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 287.533927] loop6: detected capacity change from 0 to 4 [ 287.552934] No source specified [ 287.555649] EXT4-fs (loop6): bad geometry: block count 256 exceeds size of device (2 blocks) [ 287.559330] loop7: detected capacity change from 0 to 4 [ 287.569918] loop4: detected capacity change from 0 to 4 12:31:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) [ 287.590180] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bd541021) [ 287.600872] No source specified 12:31:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) 12:31:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154", 0x63, 0x400}], 0x0, &(0x7f0000012900)) [ 287.666290] loop2: detected capacity change from 0 to 4 [ 287.670502] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (541021) 12:31:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154", 0x63, 0x400}], 0x0, &(0x7f0000012900)) [ 287.688640] EXT4-fs (loop5): unable to read superblock 12:31:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef01000100", 0x3e, 0x400}], 0x0, &(0x7f0000012900)) 12:31:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) [ 287.725835] loop2: detected capacity change from 0 to 4 [ 287.728552] loop6: detected capacity change from 0 to 4 [ 287.732090] EXT4-fs (loop6): bad geometry: block count 256 exceeds size of device (2 blocks) [ 287.750421] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (541021) [ 287.768458] loop4: detected capacity change from 0 to 4 12:31:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) close_range(r2, 0xffffffffffffffff, 0x0) 12:31:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r6, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {r6, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) readv(r6, &(0x7f0000000200), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200500, 0x40) 12:31:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154", 0x63, 0x400}], 0x0, &(0x7f0000012900)) 12:31:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) 12:31:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:31:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 1) 12:31:53 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) 12:31:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10", 0x5d, 0x400}], 0x0, &(0x7f0000012900)) [ 298.439654] loop2: detected capacity change from 0 to 4 [ 298.451701] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (541021) [ 298.454089] loop6: detected capacity change from 0 to 4 [ 298.459421] EXT4-fs (loop6): bad geometry: block count 256 exceeds size of device (2 blocks) 12:31:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) [ 298.483229] EXT4-fs (loop5): unable to read superblock [ 298.491460] FAULT_INJECTION: forcing a failure. [ 298.491460] name failslab, interval 1, probability 0, space 0, times 1 [ 298.497049] CPU: 1 UID: 0 PID: 4708 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 298.497085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 298.497098] Call Trace: [ 298.497106] [ 298.497114] dump_stack_lvl+0xfa/0x120 [ 298.497167] should_fail_ex+0x4d7/0x5e0 [ 298.497206] ? __do_sys_memfd_create+0x1e5/0xa90 [ 298.497240] should_failslab+0xc2/0x120 [ 298.497264] __kmalloc_cache_noprof+0x80/0x730 [ 298.497306] ? __do_sys_memfd_create+0x1e5/0xa90 [ 298.497338] __do_sys_memfd_create+0x1e5/0xa90 [ 298.497372] ? ksys_write+0x1a3/0x240 [ 298.497393] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 298.497428] ? irqentry_exit+0xee/0x650 [ 298.497462] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 298.497491] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 298.497529] do_syscall_64+0xbf/0x420 [ 298.497554] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.497577] RIP: 0033:0x7f9b316bab19 [ 298.497595] 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 [ 298.497615] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 298.497636] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9b316bab19 [ 298.497650] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f9b317140fb [ 298.497670] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 298.497684] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 298.497696] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012900 [ 298.497728] [ 298.521631] loop4: detected capacity change from 0 to 4 12:31:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10", 0x5d, 0x400}], 0x0, &(0x7f0000012900)) [ 298.553542] loop6: detected capacity change from 0 to 4 [ 298.555795] EXT4-fs (loop6): bad geometry: block count 256 exceeds size of device (2 blocks) [ 298.583417] loop2: detected capacity change from 0 to 4 12:31:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) 12:31:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10", 0x5d, 0x400}], 0x0, &(0x7f0000012900)) [ 298.622770] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (bd541021) 12:31:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 2) [ 298.661041] EXT4-fs (loop5): unable to read superblock [ 298.678107] loop6: detected capacity change from 0 to 4 [ 298.690776] EXT4-fs (loop6): bad geometry: block count 256 exceeds size of device (2 blocks) 12:31:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000012900)) 12:31:54 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:31:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) [ 298.745325] loop7: detected capacity change from 0 to 4 12:31:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) close_range(r2, 0xffffffffffffffff, 0x0) [ 298.768869] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 298.794047] loop4: detected capacity change from 0 to 4 [ 298.823132] loop2: detected capacity change from 0 to 4 [ 298.834087] EXT4-fs (loop5): unable to read superblock [ 298.837984] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (bd541021) 12:32:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100a558f3", 0x6c, 0x400}], 0x0, &(0x7f0000012900)) 12:32:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:32:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) 12:32:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 3) 12:32:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000012900)) 12:32:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r6, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {r6, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) readv(r6, &(0x7f0000000200), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) 12:32:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:32:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) [ 309.324204] loop6: detected capacity change from 0 to 4 [ 309.330896] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 309.332462] loop4: detected capacity change from 0 to 4 [ 309.346102] FAULT_INJECTION: forcing a failure. [ 309.346102] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 309.347042] CPU: 0 UID: 0 PID: 4753 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 309.347057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 309.347064] Call Trace: [ 309.347068] [ 309.347073] dump_stack_lvl+0xfa/0x120 [ 309.347091] should_fail_ex+0x4d7/0x5e0 [ 309.347114] strncpy_from_user+0x3b/0x2f0 [ 309.347132] __do_sys_memfd_create+0x21e/0xa90 [ 309.347152] ? ksys_write+0x1a3/0x240 [ 309.347164] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 309.347181] ? irqentry_exit+0xee/0x650 [ 309.347200] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 309.347216] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 309.347237] do_syscall_64+0xbf/0x420 [ 309.347251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 309.347264] RIP: 0033:0x7f9b316bab19 [ 309.347274] 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 [ 309.347285] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 309.347296] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9b316bab19 [ 309.347304] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f9b317140fb [ 309.347311] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 309.347318] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 309.347325] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012900 [ 309.347342] [ 309.350913] loop2: detected capacity change from 0 to 4 [ 309.374364] EXT4-fs (loop5): unable to read superblock 12:32:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:32:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10", 0x5d, 0x400}], 0x0, &(0x7f0000012900)) 12:32:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 4) [ 309.425194] loop4: detected capacity change from 0 to 4 [ 309.434222] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (bd541021) [ 309.441185] loop6: detected capacity change from 0 to 4 [ 309.443771] FAULT_INJECTION: forcing a failure. [ 309.443771] name failslab, interval 1, probability 0, space 0, times 0 [ 309.444642] CPU: 0 UID: 0 PID: 4767 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 309.444657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 309.444669] Call Trace: [ 309.444673] [ 309.444677] dump_stack_lvl+0xfa/0x120 [ 309.444697] should_fail_ex+0x4d7/0x5e0 [ 309.444721] ? shmem_alloc_inode+0x27/0x50 [ 309.444734] should_failslab+0xc2/0x120 [ 309.444748] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 309.444773] ? shmem_alloc_inode+0x27/0x50 [ 309.444784] shmem_alloc_inode+0x27/0x50 [ 309.444795] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 309.444806] alloc_inode+0x67/0x250 [ 309.444823] new_inode+0x1e/0x160 [ 309.444841] __shmem_get_inode+0x17c/0xe80 [ 309.444858] __shmem_file_setup+0x108/0x370 [ 309.444875] __do_sys_memfd_create+0x4cc/0xa90 [ 309.444894] ? ksys_write+0x1a3/0x240 [ 309.444906] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 309.444923] ? irqentry_exit+0xee/0x650 [ 309.444943] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 309.444958] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 309.444980] do_syscall_64+0xbf/0x420 [ 309.444993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 309.445007] RIP: 0033:0x7f9b316bab19 [ 309.445016] 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 [ 309.445027] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 309.445039] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9b316bab19 [ 309.445047] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f9b317140fb [ 309.445054] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 309.445061] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 309.445068] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012900 [ 309.445085] [ 309.460311] EXT4-fs (loop6): bad geometry: block count 256 exceeds size of device (2 blocks) 12:32:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000012900)) [ 309.523579] loop4: detected capacity change from 0 to 4 12:32:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:32:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66}], 0x0, &(0x7f0000012900)) 12:32:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10", 0x5d, 0x400}], 0x0, &(0x7f0000012900)) [ 309.543416] EXT4-fs (loop5): unable to read superblock 12:32:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) 12:32:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 5) 12:32:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10", 0x5d, 0x400}], 0x0, &(0x7f0000012900)) [ 309.591293] EXT4-fs (loop2): unable to read superblock [ 309.595759] No source specified 12:32:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, 0x0) 12:32:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) [ 309.646224] loop5: detected capacity change from 0 to 4 [ 309.665048] loop7: detected capacity change from 0 to 4 [ 309.676334] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 309.682357] No source specified 12:32:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) 12:32:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66}], 0x0, &(0x7f0000012900)) 12:32:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r6, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {r6, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) readv(r6, &(0x7f0000000200), 0x0) 12:32:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, 0x0) 12:32:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012900)) 12:32:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 6) 12:32:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:32:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) [ 320.453501] FAULT_INJECTION: forcing a failure. [ 320.453501] name failslab, interval 1, probability 0, space 0, times 0 [ 320.458316] loop5: detected capacity change from 0 to 4 [ 320.462144] loop6: detected capacity change from 0 to 4 [ 320.467462] EXT4-fs (loop2): unable to read superblock [ 320.468482] CPU: 0 UID: 0 PID: 4809 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 320.468512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 320.468525] Call Trace: [ 320.468532] [ 320.468541] dump_stack_lvl+0xfa/0x120 [ 320.468570] should_fail_ex+0x4d7/0x5e0 [ 320.468608] ? security_inode_alloc+0x3e/0x130 [ 320.468642] should_failslab+0xc2/0x120 [ 320.468675] kmem_cache_alloc_noprof+0x80/0x760 [ 320.468706] ? __pfx_map_id_range_down+0x10/0x10 [ 320.468737] ? __create_object+0x59/0x80 [ 320.468772] ? security_inode_alloc+0x3e/0x130 [ 320.468805] security_inode_alloc+0x3e/0x130 [ 320.468840] inode_init_always_gfp+0xc9d/0xff0 [ 320.468870] alloc_inode+0x8d/0x250 [ 320.468901] new_inode+0x1e/0x160 [ 320.468932] __shmem_get_inode+0x17c/0xe80 [ 320.468965] __shmem_file_setup+0x108/0x370 [ 320.468995] __do_sys_memfd_create+0x4cc/0xa90 [ 320.469028] ? ksys_write+0x1a3/0x240 [ 320.469049] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 320.469081] ? irqentry_exit+0xee/0x650 [ 320.469114] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 320.469148] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 320.469197] do_syscall_64+0xbf/0x420 [ 320.469223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.469244] RIP: 0033:0x7f9b316bab19 [ 320.469262] 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 [ 320.469282] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 320.469304] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9b316bab19 [ 320.469318] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f9b317140fb [ 320.469331] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 320.469344] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 320.469357] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012900 [ 320.469388] [ 320.481640] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (bd541021) [ 320.504375] No source specified 12:32:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) 12:32:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, 0x0) 12:32:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66}], 0x0, &(0x7f0000012900)) 12:32:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 7) [ 320.614000] EXT4-fs (loop2): unable to read superblock [ 320.648418] EXT4-fs (loop4): unable to read superblock [ 320.650899] loop5: detected capacity change from 0 to 4 12:32:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66, 0x400}], 0x0, 0x0) [ 320.671162] loop7: detected capacity change from 0 to 4 12:32:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) [ 320.699920] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 320.741461] loop2: detected capacity change from 0 to 4 [ 320.747622] loop6: detected capacity change from 0 to 4 [ 320.754595] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (bd541021) 12:32:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 8) 12:32:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) 12:32:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:32:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66, 0x400}], 0x0, 0x0) 12:32:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:32:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r6, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {r6, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:32:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) close_range(r2, 0xffffffffffffffff, 0x0) [ 331.707491] loop6: detected capacity change from 0 to 4 [ 331.712638] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (bd541021) [ 331.721838] FAULT_INJECTION: forcing a failure. [ 331.721838] name failslab, interval 1, probability 0, space 0, times 0 [ 331.723874] CPU: 1 UID: 0 PID: 4846 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 331.723908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 331.723923] Call Trace: [ 331.723931] [ 331.723940] dump_stack_lvl+0xfa/0x120 [ 331.723975] should_fail_ex+0x4d7/0x5e0 [ 331.724022] ? __d_alloc+0x34/0x9c0 [ 331.724052] should_failslab+0xc2/0x120 [ 331.724083] kmem_cache_alloc_lru_noprof+0x84/0x770 [ 331.724121] ? find_held_lock+0x2b/0x80 [ 331.724158] ? __d_alloc+0x34/0x9c0 [ 331.724185] __d_alloc+0x34/0x9c0 [ 331.724213] ? mpol_shared_policy_init+0x24f/0x390 [ 331.724261] d_alloc_pseudo+0x1d/0xc0 [ 331.724299] alloc_file_pseudo+0xbe/0x220 [ 331.724336] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 331.724369] ? __shmem_get_inode+0x684/0xe80 [ 331.724409] __shmem_file_setup+0x1a8/0x370 [ 331.724444] __do_sys_memfd_create+0x4cc/0xa90 [ 331.724485] ? ksys_write+0x1a3/0x240 [ 331.724509] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 331.724547] ? irqentry_exit+0xee/0x650 [ 331.724587] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 331.724621] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 331.724672] do_syscall_64+0xbf/0x420 [ 331.724703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.724730] RIP: 0033:0x7f9b316bab19 [ 331.724751] 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 [ 331.724774] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 331.724799] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9b316bab19 [ 331.724817] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f9b317140fb [ 331.724832] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 331.724848] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 331.724863] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012900 [ 331.724901] [ 331.739960] loop6: detected capacity change from 0 to 4 [ 331.749689] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 331.779132] loop2: detected capacity change from 0 to 4 [ 331.810203] EXT4-fs (loop4): unable to read superblock 12:32:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61577ca100", 0x69, 0x400}], 0x0, &(0x7f0000012900)) [ 331.856721] loop6: detected capacity change from 0 to 4 [ 331.864350] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. 12:32:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 9) 12:32:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66, 0x400}], 0x0, &(0x7f0000012900)) [ 331.878692] loop7: detected capacity change from 0 to 4 [ 331.881063] loop2: detected capacity change from 0 to 4 [ 331.885727] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:32:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66, 0x400}], 0x0, 0x0) 12:32:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000012900)) 12:32:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154", 0x63, 0x400}], 0x0, &(0x7f0000012900)) 12:32:27 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) [ 331.945335] loop6: detected capacity change from 0 to 4 [ 331.948788] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (541021) [ 331.967910] EXT4-fs (loop4): unable to read superblock 12:32:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 10) 12:32:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154", 0x63, 0x400}], 0x0, &(0x7f0000012900)) [ 332.005541] FAULT_INJECTION: forcing a failure. [ 332.005541] name failslab, interval 1, probability 0, space 0, times 0 [ 332.007259] loop6: detected capacity change from 0 to 4 [ 332.009653] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (541021) 12:32:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154", 0x63, 0x400}], 0x0, &(0x7f0000012900)) [ 332.039789] loop6: detected capacity change from 0 to 4 [ 332.042221] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (541021) [ 332.049828] CPU: 0 UID: 0 PID: 4879 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 332.049847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 332.049854] Call Trace: [ 332.049859] [ 332.049864] dump_stack_lvl+0xfa/0x120 [ 332.049884] should_fail_ex+0x4d7/0x5e0 [ 332.049908] ? alloc_empty_file+0x58/0x1e0 [ 332.049924] should_failslab+0xc2/0x120 [ 332.049940] kmem_cache_alloc_noprof+0x80/0x760 [ 332.049958] ? d_instantiate+0x92/0xb0 [ 332.049977] ? alloc_empty_file+0x58/0x1e0 [ 332.049991] ? _raw_spin_unlock+0x1e/0x40 [ 332.050007] alloc_empty_file+0x58/0x1e0 [ 332.050023] alloc_file_pseudo+0x12b/0x220 [ 332.050039] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 332.050060] __shmem_file_setup+0x1a8/0x370 [ 332.050078] __do_sys_memfd_create+0x4cc/0xa90 [ 332.050097] ? ksys_write+0x1a3/0x240 [ 332.050108] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 332.050125] ? irqentry_exit+0xee/0x650 [ 332.050144] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 332.050161] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 332.050183] do_syscall_64+0xbf/0x420 [ 332.050197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.050210] RIP: 0033:0x7f9b316bab19 [ 332.050220] 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 [ 332.050231] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 332.050244] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9b316bab19 [ 332.050252] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f9b317140fb [ 332.050259] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 332.050266] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 332.050273] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012900 [ 332.050290] 12:32:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:32:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 11) [ 332.115518] loop6: detected capacity change from 0 to 4 [ 332.128738] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (bd541021) [ 332.180580] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:32:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:32:37 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000240)) 12:32:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:32:37 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) 12:32:37 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 12:32:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 12) 12:32:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {r6, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:32:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r6, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {r6, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) readv(r6, &(0x7f0000000200), 0x0) [ 342.534303] set_capacity_and_notify: 1 callbacks suppressed [ 342.534328] loop4: detected capacity change from 0 to 4 [ 342.535126] loop6: detected capacity change from 0 to 4 [ 342.541184] FAULT_INJECTION: forcing a failure. [ 342.541184] name failslab, interval 1, probability 0, space 0, times 0 [ 342.552746] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 342.553144] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (bd541021) [ 342.564327] CPU: 1 UID: 0 PID: 4911 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 342.564363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 342.564378] Call Trace: [ 342.564386] [ 342.564395] dump_stack_lvl+0xfa/0x120 [ 342.564431] should_fail_ex+0x4d7/0x5e0 [ 342.564477] ? security_file_alloc+0x35/0x130 [ 342.564505] should_failslab+0xc2/0x120 [ 342.564534] kmem_cache_alloc_noprof+0x80/0x760 [ 342.564569] ? __create_object+0x59/0x80 [ 342.564612] ? security_file_alloc+0x35/0x130 [ 342.564636] security_file_alloc+0x35/0x130 [ 342.564673] init_file+0x95/0x480 [ 342.564704] alloc_empty_file+0x76/0x1e0 [ 342.564743] alloc_file_pseudo+0x12b/0x220 [ 342.564778] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 342.564822] __shmem_file_setup+0x1a8/0x370 [ 342.564856] __do_sys_memfd_create+0x4cc/0xa90 [ 342.564895] ? ksys_write+0x1a3/0x240 [ 342.564918] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 342.564954] ? irqentry_exit+0xee/0x650 [ 342.564992] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 342.565024] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 342.565067] do_syscall_64+0xbf/0x420 [ 342.565096] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.565122] RIP: 0033:0x7f9b316bab19 [ 342.565143] 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 [ 342.565166] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 342.565190] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9b316bab19 [ 342.565206] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f9b317140fb [ 342.565221] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 342.565236] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 342.565251] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012900 [ 342.565287] 12:32:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, &(0x7f0000012900)) [ 342.646749] loop6: detected capacity change from 0 to 4 12:32:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 342.669640] EXT4-fs (loop6): Couldn't mount because of unsupported optional features (bd541021) 12:32:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 13) 12:32:38 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r4, 0x1b) close_range(r2, 0xffffffffffffffff, 0x0) [ 342.758561] loop7: detected capacity change from 0 to 4 [ 342.774776] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 342.776280] loop4: detected capacity change from 0 to 4 [ 342.792714] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 12:32:49 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) close_range(r2, 0xffffffffffffffff, 0x0) 12:32:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:32:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 14) 12:32:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:32:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:32:49 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:32:49 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:32:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66}], 0x0, &(0x7f0000012900)) [ 354.464723] FAULT_INJECTION: forcing a failure. [ 354.464723] name failslab, interval 1, probability 0, space 0, times 0 [ 354.465647] CPU: 0 UID: 0 PID: 4942 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 354.465666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 354.465673] Call Trace: [ 354.465678] [ 354.465683] dump_stack_lvl+0xfa/0x120 [ 354.465702] should_fail_ex+0x4d7/0x5e0 [ 354.465726] ? do_getname+0x2b/0x3d0 [ 354.465741] should_failslab+0xc2/0x120 [ 354.465755] kmem_cache_alloc_noprof+0x80/0x760 [ 354.465775] ? vfs_write+0x169/0x1150 [ 354.465790] ? do_getname+0x2b/0x3d0 [ 354.465803] do_getname+0x2b/0x3d0 [ 354.465819] do_sys_openat2+0xa0/0x210 [ 354.465836] ? __pfx_do_sys_openat2+0x10/0x10 [ 354.465859] __x64_sys_openat+0x142/0x200 [ 354.465875] ? __pfx___x64_sys_openat+0x10/0x10 [ 354.465898] do_syscall_64+0xbf/0x420 [ 354.465913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.465926] RIP: 0033:0x7f9b3166da04 [ 354.465936] 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 [ 354.465947] RSP: 002b:00007f9b2ec2fed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 354.465960] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b3166da04 [ 354.465969] RDX: 0000000000000002 RSI: 00007f9b2ec30000 RDI: 00000000ffffff9c [ 354.465977] RBP: 00007f9b2ec30000 R08: 0000000000000000 R09: ffffffffffffffff [ 354.465986] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 354.465994] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 354.466011] [ 354.478310] loop4: detected capacity change from 0 to 4 [ 354.482430] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 354.488039] EXT4-fs (loop6): unable to read superblock 12:32:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:32:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66}], 0x0, &(0x7f0000012900)) 12:32:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 15) [ 354.589967] loop4: detected capacity change from 0 to 4 [ 354.593947] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 354.599528] loop7: detected capacity change from 0 to 4 [ 354.600389] EXT4-fs (loop6): unable to read superblock [ 354.606132] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:32:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:32:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 16) 12:32:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66}], 0x0, &(0x7f0000012900)) [ 354.685002] loop4: detected capacity change from 0 to 4 [ 354.690988] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 354.714863] FAULT_INJECTION: forcing a failure. [ 354.714863] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 354.716822] CPU: 1 UID: 0 PID: 4975 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 354.716853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 354.716868] Call Trace: [ 354.716876] [ 354.716885] dump_stack_lvl+0xfa/0x120 [ 354.716919] should_fail_ex+0x4d7/0x5e0 [ 354.716965] strncpy_from_user+0x3b/0x2f0 [ 354.717002] do_getname+0x70/0x3d0 [ 354.717038] do_sys_openat2+0xa0/0x210 [ 354.717071] ? __pfx_do_sys_openat2+0x10/0x10 [ 354.717120] __x64_sys_openat+0x142/0x200 [ 354.717152] ? __pfx___x64_sys_openat+0x10/0x10 [ 354.717202] do_syscall_64+0xbf/0x420 [ 354.717231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.717257] RIP: 0033:0x7f9b3166da04 [ 354.717276] 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 [ 354.717299] RSP: 002b:00007f9b2ec2fed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 354.717322] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b3166da04 [ 354.717339] RDX: 0000000000000002 RSI: 00007f9b2ec30000 RDI: 00000000ffffff9c [ 354.717354] RBP: 00007f9b2ec30000 R08: 0000000000000000 R09: ffffffffffffffff [ 354.717369] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 354.717383] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 354.717418] [ 354.734246] EXT4-fs (loop6): unable to read superblock 12:32:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 354.839540] loop4: detected capacity change from 0 to 4 [ 354.845580] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 12:33:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 17) 12:33:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f465", 0x33, 0x400}], 0x0, &(0x7f0000012900)) 12:33:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66, 0x400}], 0x0, 0x0) 12:33:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r4, 0x1b) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:33:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {0xffffffffffffffff, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:33:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) [ 365.094155] FAULT_INJECTION: forcing a failure. [ 365.094155] name failslab, interval 1, probability 0, space 0, times 0 [ 365.096706] CPU: 1 UID: 0 PID: 4987 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 365.096728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 365.096737] Call Trace: [ 365.096743] [ 365.096749] dump_stack_lvl+0xfa/0x120 [ 365.096770] should_fail_ex+0x4d7/0x5e0 [ 365.096800] ? alloc_empty_file+0x58/0x1e0 [ 365.096820] should_failslab+0xc2/0x120 [ 365.096838] kmem_cache_alloc_noprof+0x80/0x760 [ 365.096867] ? __is_insn_slot_addr+0x136/0x290 [ 365.096886] ? lock_release+0xc8/0x270 [ 365.096910] ? alloc_empty_file+0x58/0x1e0 [ 365.096928] alloc_empty_file+0x58/0x1e0 [ 365.096949] path_openat+0xee/0x2d60 [ 365.096966] ? __kernel_text_address+0xd/0x40 [ 365.096987] ? unwind_get_return_address+0x59/0xa0 [ 365.097004] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 365.097026] ? arch_stack_walk+0x9c/0xf0 [ 365.097053] ? __pfx_path_openat+0x10/0x10 [ 365.097071] ? perf_trace_lock+0xbb/0x4f0 [ 365.097091] ? __lock_acquire+0x451/0x2250 [ 365.097117] do_file_open+0x209/0x460 [ 365.097133] ? __pfx_do_file_open+0x10/0x10 [ 365.097159] ? find_held_lock+0x2b/0x80 [ 365.097173] ? alloc_fd+0x2c1/0x560 [ 365.097189] ? lock_release+0xc8/0x270 [ 365.097212] ? _raw_spin_unlock+0x1e/0x40 [ 365.097233] ? alloc_fd+0x2c1/0x560 [ 365.097256] do_sys_openat2+0xe7/0x210 [ 365.097277] ? __pfx_do_sys_openat2+0x10/0x10 [ 365.097308] __x64_sys_openat+0x142/0x200 [ 365.097329] ? __pfx___x64_sys_openat+0x10/0x10 [ 365.097361] do_syscall_64+0xbf/0x420 [ 365.097379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.097395] RIP: 0033:0x7f9b3166da04 [ 365.097409] 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 [ 365.097423] RSP: 002b:00007f9b2ec2fed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 365.097438] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b3166da04 [ 365.097449] RDX: 0000000000000002 RSI: 00007f9b2ec30000 RDI: 00000000ffffff9c [ 365.097458] RBP: 00007f9b2ec30000 R08: 0000000000000000 R09: ffffffffffffffff [ 365.097468] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 365.097477] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 365.097499] [ 365.139061] loop6: detected capacity change from 0 to 4 12:33:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 18) [ 365.161126] loop4: detected capacity change from 0 to 4 [ 365.175292] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 12:33:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66, 0x400}], 0x0, 0x0) [ 365.198156] loop7: detected capacity change from 0 to 4 [ 365.226540] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 365.245376] loop6: detected capacity change from 0 to 4 12:33:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f465", 0x33, 0x400}], 0x0, &(0x7f0000012900)) 12:33:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 19) 12:33:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd6157", 0x66, 0x400}], 0x0, 0x0) [ 365.299209] loop6: detected capacity change from 0 to 4 [ 365.374853] loop4: detected capacity change from 0 to 4 [ 365.380026] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 365.392470] FAULT_INJECTION: forcing a failure. [ 365.392470] name failslab, interval 1, probability 0, space 0, times 0 [ 365.394134] CPU: 0 UID: 0 PID: 5017 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 365.394163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 365.394176] Call Trace: [ 365.394183] [ 365.394191] dump_stack_lvl+0xfa/0x120 [ 365.394223] should_fail_ex+0x4d7/0x5e0 [ 365.394264] ? security_file_alloc+0x35/0x130 [ 365.394288] should_failslab+0xc2/0x120 [ 365.394313] kmem_cache_alloc_noprof+0x80/0x760 [ 365.394347] ? __create_object+0x59/0x80 [ 365.394384] ? security_file_alloc+0x35/0x130 [ 365.394406] security_file_alloc+0x35/0x130 [ 365.394431] init_file+0x95/0x480 [ 365.394459] alloc_empty_file+0x76/0x1e0 [ 365.394489] path_openat+0xee/0x2d60 [ 365.394512] ? __kernel_text_address+0xd/0x40 [ 365.394541] ? unwind_get_return_address+0x59/0xa0 [ 365.394566] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 365.394596] ? arch_stack_walk+0x9c/0xf0 [ 365.394633] ? __pfx_path_openat+0x10/0x10 [ 365.394665] ? perf_trace_lock+0xbb/0x4f0 [ 365.394693] ? __lock_acquire+0x451/0x2250 [ 365.394731] do_file_open+0x209/0x460 [ 365.394754] ? __pfx_do_file_open+0x10/0x10 [ 365.394790] ? find_held_lock+0x2b/0x80 [ 365.394810] ? alloc_fd+0x2c1/0x560 [ 365.394831] ? lock_release+0xc8/0x270 [ 365.394863] ? _raw_spin_unlock+0x1e/0x40 [ 365.394892] ? alloc_fd+0x2c1/0x560 [ 365.394925] do_sys_openat2+0xe7/0x210 [ 365.394954] ? __pfx_do_sys_openat2+0x10/0x10 [ 365.394997] __x64_sys_openat+0x142/0x200 [ 365.395026] ? __pfx___x64_sys_openat+0x10/0x10 [ 365.395070] do_syscall_64+0xbf/0x420 [ 365.395096] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.395119] RIP: 0033:0x7f9b3166da04 [ 365.395137] 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 [ 365.395157] RSP: 002b:00007f9b2ec2fed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 365.395178] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b3166da04 [ 365.395192] RDX: 0000000000000002 RSI: 00007f9b2ec30000 RDI: 00000000ffffff9c [ 365.395206] RBP: 00007f9b2ec30000 R08: 0000000000000000 R09: ffffffffffffffff [ 365.395219] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 365.395232] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 365.395263] 12:33:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r4, 0x1b) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:33:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f465", 0x33, 0x400}], 0x0, &(0x7f0000012900)) 12:33:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f0000000200)={0x1, {0x20, 0x80000001, 0xb79, 0x9, 0x6}}) close_range(r2, 0xffffffffffffffff, 0x0) [ 365.506271] loop4: detected capacity change from 0 to 4 [ 365.513364] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 12:33:01 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:33:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f0000000000000000", 0x4c, 0x400}], 0x0, &(0x7f0000012900)) [ 365.561181] loop4: detected capacity change from 0 to 4 [ 365.563653] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (2 blocks) 12:33:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 20) 12:33:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f0000000000000000", 0x4c, 0x400}], 0x0, &(0x7f0000012900)) [ 365.638555] loop7: detected capacity change from 0 to 4 [ 365.646772] loop4: detected capacity change from 0 to 4 [ 365.648479] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 365.653506] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (2 blocks) 12:33:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:09 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:33:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f0000000000000000", 0x4c, 0x400}], 0x0, &(0x7f0000012900)) 12:33:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 21) 12:33:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {0xffffffffffffffff, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:33:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r4, 0x1b) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) [ 374.409933] FAULT_INJECTION: forcing a failure. [ 374.409933] name failslab, interval 1, probability 0, space 0, times 0 [ 374.410954] CPU: 0 UID: 0 PID: 5062 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 374.410970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 374.410978] Call Trace: [ 374.410983] [ 374.410987] dump_stack_lvl+0xfa/0x120 [ 374.411006] should_fail_ex+0x4d7/0x5e0 [ 374.411030] ? __kernfs_new_node+0xd3/0x940 [ 374.411047] should_failslab+0xc2/0x120 [ 374.411062] kmem_cache_alloc_noprof+0x80/0x760 [ 374.411081] ? __pfx_avc_has_perm+0x10/0x10 [ 374.411099] ? __kernfs_new_node+0xd3/0x940 [ 374.411115] __kernfs_new_node+0xd3/0x940 [ 374.411131] ? __lock_acquire+0x451/0x2250 [ 374.411150] ? __pfx___kernfs_new_node+0x10/0x10 [ 374.411169] ? lock_acquire+0x15e/0x2d0 [ 374.411183] ? kernfs_root+0x23/0x2a0 [ 374.411200] ? find_held_lock+0x2b/0x80 [ 374.411211] ? kernfs_root+0xee/0x2a0 [ 374.411227] ? lock_release+0xc8/0x270 [ 374.411240] ? lock_is_held_type+0x9e/0x120 [ 374.411263] kernfs_new_node+0x13c/0x1e0 [ 374.411286] kernfs_create_dir_ns+0x4d/0x1a0 [ 374.411300] internal_create_group+0x440/0xeb0 [ 374.411324] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 374.411348] ? __pfx_internal_create_group+0x10/0x10 [ 374.411365] ? blk_validate_limits+0xe47/0x15d0 [ 374.411385] ? lock_is_held_type+0x9e/0x120 [ 374.411405] loop_configure+0xc46/0x15a0 [ 374.411439] ? __pfx_loop_configure+0x10/0x10 [ 374.411466] ? avc_has_extended_perms+0x107/0xf20 [ 374.411480] ? find_held_lock+0x2b/0x80 [ 374.411491] ? avc_has_extended_perms+0x23b/0xf20 [ 374.411504] ? lock_release+0xc8/0x270 [ 374.411521] lo_ioctl+0x674/0x1cb0 [ 374.411541] ? __pfx_lo_ioctl+0x10/0x10 [ 374.411557] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 374.411572] ? __pfx_perf_trace_lock+0x10/0x10 [ 374.411591] ? lock_acquire+0x15e/0x2d0 [ 374.411605] ? __virt_addr_valid+0x1c6/0x5d0 [ 374.411621] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 374.411639] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 374.411654] ? lock_release+0xc8/0x270 [ 374.411672] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 374.411692] ? blkdev_common_ioctl+0x1c3/0x2860 [ 374.411727] ? __print_lock_name+0x90/0x100 [ 374.411745] ? __fget_files+0x34/0x3b0 [ 374.411758] ? find_held_lock+0x2b/0x80 [ 374.411769] ? __fget_files+0x203/0x3b0 [ 374.411782] ? __pfx_lo_ioctl+0x10/0x10 [ 374.411798] blkdev_ioctl+0x365/0x6d0 [ 374.411814] ? __pfx_blkdev_ioctl+0x10/0x10 [ 374.411829] ? selinux_file_ioctl+0xb9/0x280 [ 374.411852] ? __pfx_blkdev_ioctl+0x10/0x10 [ 374.411868] __x64_sys_ioctl+0x18f/0x210 [ 374.411889] do_syscall_64+0xbf/0x420 [ 374.411903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.411914] RIP: 0033:0x7f9b316ba8d7 [ 374.411924] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 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 [ 374.411936] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 374.411948] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b316ba8d7 [ 374.411956] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 374.411963] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 374.411970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 374.411977] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 374.411994] [ 374.424086] loop4: detected capacity change from 0 to 4 [ 374.434381] loop7: detected capacity change from 0 to 4 [ 374.438681] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 374.460573] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (2 blocks) 12:33:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 22) [ 374.518765] loop7: detected capacity change from 0 to 4 [ 374.526954] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}], 0x0, &(0x7f0000012900)) 12:33:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 23) [ 374.603516] loop4: detected capacity change from 0 to 4 [ 374.614443] EXT4-fs (loop4): unsupported inode size: 0 [ 374.619051] EXT4-fs (loop4): blocksize: 1024 [ 374.667537] FAULT_INJECTION: forcing a failure. [ 374.667537] name failslab, interval 1, probability 0, space 0, times 0 [ 374.668583] CPU: 0 UID: 0 PID: 5087 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 374.668599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 374.668607] Call Trace: [ 374.668611] [ 374.668616] dump_stack_lvl+0xfa/0x120 [ 374.668635] should_fail_ex+0x4d7/0x5e0 [ 374.668663] ? __kernfs_new_node+0xd3/0x940 [ 374.668680] should_failslab+0xc2/0x120 [ 374.668695] kmem_cache_alloc_noprof+0x80/0x760 [ 374.668718] ? __kernfs_new_node+0xd3/0x940 [ 374.668734] __kernfs_new_node+0xd3/0x940 [ 374.668750] ? __lock_acquire+0x451/0x2250 [ 374.668768] ? __pfx___kernfs_new_node+0x10/0x10 [ 374.668788] ? lock_acquire+0x15e/0x2d0 [ 374.668802] ? kernfs_root+0x23/0x2a0 [ 374.668818] ? find_held_lock+0x2b/0x80 [ 374.668829] ? kernfs_root+0xee/0x2a0 [ 374.668845] ? lock_release+0xc8/0x270 [ 374.668859] ? lock_is_held_type+0x9e/0x120 [ 374.668882] kernfs_new_node+0x13c/0x1e0 [ 374.668904] __kernfs_create_file+0x55/0x360 [ 374.668920] sysfs_add_file_mode_ns+0x21c/0x430 [ 374.668938] ? __pfx_dev_attr_store+0x10/0x10 [ 374.668960] internal_create_group+0x662/0xeb0 [ 374.668983] ? __pfx_internal_create_group+0x10/0x10 [ 374.669000] ? blk_validate_limits+0xe47/0x15d0 [ 374.669018] ? lock_is_held_type+0x9e/0x120 [ 374.669039] loop_configure+0xc46/0x15a0 [ 374.669072] ? __pfx_loop_configure+0x10/0x10 [ 374.669098] ? avc_has_extended_perms+0x107/0xf20 [ 374.669114] ? find_held_lock+0x2b/0x80 [ 374.669125] ? avc_has_extended_perms+0x23b/0xf20 [ 374.669139] ? lock_release+0xc8/0x270 [ 374.669155] lo_ioctl+0x674/0x1cb0 [ 374.669175] ? __pfx_lo_ioctl+0x10/0x10 [ 374.669191] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 374.669206] ? __pfx_perf_trace_lock+0x10/0x10 [ 374.669225] ? lock_acquire+0x15e/0x2d0 [ 374.669239] ? __virt_addr_valid+0x1c6/0x5d0 [ 374.669254] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 374.669272] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 374.669287] ? lock_release+0xc8/0x270 [ 374.669302] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 374.669322] ? blkdev_common_ioctl+0x1c3/0x2860 [ 374.669356] ? __print_lock_name+0x90/0x100 [ 374.669375] ? __fget_files+0x34/0x3b0 [ 374.669388] ? find_held_lock+0x2b/0x80 [ 374.669398] ? __fget_files+0x203/0x3b0 [ 374.669411] ? __pfx_lo_ioctl+0x10/0x10 [ 374.669427] blkdev_ioctl+0x365/0x6d0 [ 374.669442] ? __pfx_blkdev_ioctl+0x10/0x10 [ 374.669457] ? selinux_file_ioctl+0xb9/0x280 [ 374.669477] ? __pfx_blkdev_ioctl+0x10/0x10 [ 374.669494] __x64_sys_ioctl+0x18f/0x210 [ 374.669514] do_syscall_64+0xbf/0x420 [ 374.669528] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.669540] RIP: 0033:0x7f9b316ba8d7 [ 374.669550] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 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 [ 374.669561] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 374.669573] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b316ba8d7 [ 374.669581] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 374.669588] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 374.669595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 374.669602] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 374.669620] 12:33:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}], 0x0, &(0x7f0000012900)) [ 374.708196] loop7: detected capacity change from 0 to 4 [ 374.712596] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 374.723383] loop4: detected capacity change from 0 to 4 [ 374.725388] EXT4-fs (loop4): unsupported inode size: 0 [ 374.725841] EXT4-fs (loop4): blocksize: 1024 12:33:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 24) 12:33:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}], 0x0, &(0x7f0000012900)) 12:33:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) [ 374.812845] loop4: detected capacity change from 0 to 4 [ 374.814358] loop7: detected capacity change from 0 to 4 [ 374.818412] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 374.818495] EXT4-fs (loop4): unsupported inode size: 0 [ 374.820389] EXT4-fs (loop4): blocksize: 1024 12:33:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04d", 0x5f, 0x400}], 0x0, &(0x7f0000012900)) 12:33:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:19 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:33:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r4, 0x1b) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 25) 12:33:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) vmsplice(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {0xffffffffffffffff, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:33:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) [ 384.163454] loop4: detected capacity change from 0 to 4 [ 384.174729] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (2 blocks) [ 384.188501] loop7: detected capacity change from 0 to 4 [ 384.194966] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04d", 0x5f, 0x400}], 0x0, &(0x7f0000012900)) [ 384.234316] loop4: detected capacity change from 0 to 4 12:33:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 26) [ 384.237424] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (2 blocks) 12:33:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04d", 0x5f, 0x400}], 0x0, &(0x7f0000012900)) 12:33:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f151", 0x62, 0x400}], 0x0, &(0x7f0000012900)) [ 384.294402] loop7: detected capacity change from 0 to 4 [ 384.300971] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:33:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 27) [ 384.338275] loop4: detected capacity change from 0 to 4 [ 384.342721] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (1021) 12:33:19 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f151", 0x62, 0x400}], 0x0, &(0x7f0000012900)) 12:33:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f151", 0x62, 0x400}], 0x0, &(0x7f0000012900)) [ 384.412236] FAULT_INJECTION: forcing a failure. [ 384.412236] name failslab, interval 1, probability 0, space 0, times 0 [ 384.414012] CPU: 1 UID: 0 PID: 5144 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 384.414046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 384.414058] Call Trace: [ 384.414065] [ 384.414073] dump_stack_lvl+0xfa/0x120 [ 384.414103] should_fail_ex+0x4d7/0x5e0 [ 384.414141] ? __kernfs_new_node+0xd3/0x940 [ 384.414171] should_failslab+0xc2/0x120 [ 384.414196] kmem_cache_alloc_noprof+0x80/0x760 [ 384.414237] ? __kernfs_new_node+0xd3/0x940 [ 384.414266] __kernfs_new_node+0xd3/0x940 [ 384.414293] ? __lock_acquire+0x451/0x2250 [ 384.414326] ? __pfx___kernfs_new_node+0x10/0x10 [ 384.414361] ? lock_acquire+0x15e/0x2d0 [ 384.414387] ? kernfs_root+0x23/0x2a0 [ 384.414416] ? find_held_lock+0x2b/0x80 [ 384.414435] ? kernfs_root+0xee/0x2a0 [ 384.414464] ? lock_release+0xc8/0x270 [ 384.414488] ? lock_is_held_type+0x9e/0x120 [ 384.414529] kernfs_new_node+0x13c/0x1e0 [ 384.414569] __kernfs_create_file+0x55/0x360 [ 384.414598] sysfs_add_file_mode_ns+0x21c/0x430 [ 384.414630] ? __pfx_dev_attr_store+0x10/0x10 [ 384.414673] internal_create_group+0x662/0xeb0 [ 384.414715] ? __pfx_internal_create_group+0x10/0x10 [ 384.414745] ? blk_validate_limits+0xe47/0x15d0 [ 384.414777] ? lock_is_held_type+0x9e/0x120 [ 384.414814] loop_configure+0xc46/0x15a0 [ 384.414872] ? __pfx_loop_configure+0x10/0x10 [ 384.414921] ? avc_has_extended_perms+0x107/0xf20 [ 384.414948] ? find_held_lock+0x2b/0x80 [ 384.414967] ? avc_has_extended_perms+0x23b/0xf20 [ 384.414992] ? lock_release+0xc8/0x270 [ 384.415022] lo_ioctl+0x674/0x1cb0 [ 384.415058] ? __pfx_lo_ioctl+0x10/0x10 [ 384.415086] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 384.415114] ? __pfx_perf_trace_lock+0x10/0x10 [ 384.415149] ? lock_acquire+0x15e/0x2d0 [ 384.415174] ? __virt_addr_valid+0x1c6/0x5d0 [ 384.415200] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 384.415231] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 384.415258] ? lock_release+0xc8/0x270 [ 384.415284] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 384.415319] ? blkdev_common_ioctl+0x1c3/0x2860 [ 384.415381] ? __print_lock_name+0x90/0x100 [ 384.415417] ? __fget_files+0x34/0x3b0 [ 384.415440] ? find_held_lock+0x2b/0x80 [ 384.415460] ? __fget_files+0x203/0x3b0 [ 384.415484] ? __pfx_lo_ioctl+0x10/0x10 [ 384.415512] blkdev_ioctl+0x365/0x6d0 [ 384.415539] ? __pfx_blkdev_ioctl+0x10/0x10 [ 384.415567] ? selinux_file_ioctl+0xb9/0x280 [ 384.415602] ? __pfx_blkdev_ioctl+0x10/0x10 [ 384.415632] __x64_sys_ioctl+0x18f/0x210 [ 384.415668] do_syscall_64+0xbf/0x420 [ 384.415693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.415715] RIP: 0033:0x7f9b316ba8d7 [ 384.415732] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 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 [ 384.415752] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 384.415773] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b316ba8d7 [ 384.415787] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 384.415800] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 384.415812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 384.415825] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 384.415856] [ 384.426682] loop4: detected capacity change from 0 to 4 [ 384.431656] loop7: detected capacity change from 0 to 4 [ 384.440104] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (1021) [ 384.453776] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd", 0x64, 0x400}], 0x0, &(0x7f0000012900)) 12:33:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd", 0x64, 0x400}], 0x0, &(0x7f0000012900)) 12:33:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:33:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 28) 12:33:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:33:30 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) [ 394.760846] loop4: detected capacity change from 0 to 4 [ 394.778762] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bd541021) [ 394.791263] loop7: detected capacity change from 0 to 4 [ 394.801996] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd", 0x64, 0x400}], 0x0, &(0x7f0000012900)) 12:33:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 29) [ 394.905427] FAULT_INJECTION: forcing a failure. [ 394.905427] name failslab, interval 1, probability 0, space 0, times 0 [ 394.907161] CPU: 1 UID: 0 PID: 5184 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 394.907190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 394.907202] Call Trace: [ 394.907209] [ 394.907218] dump_stack_lvl+0xfa/0x120 [ 394.907248] should_fail_ex+0x4d7/0x5e0 [ 394.907287] ? __kernfs_new_node+0xd3/0x940 [ 394.907317] should_failslab+0xc2/0x120 [ 394.907342] kmem_cache_alloc_noprof+0x80/0x760 [ 394.907384] ? __kernfs_new_node+0xd3/0x940 [ 394.907413] __kernfs_new_node+0xd3/0x940 [ 394.907441] ? __lock_acquire+0x451/0x2250 [ 394.907474] ? __pfx___kernfs_new_node+0x10/0x10 [ 394.907511] ? lock_acquire+0x15e/0x2d0 [ 394.907537] ? kernfs_root+0x23/0x2a0 [ 394.907566] ? find_held_lock+0x2b/0x80 [ 394.907586] ? kernfs_root+0xee/0x2a0 [ 394.907616] ? lock_release+0xc8/0x270 [ 394.907641] ? lock_is_held_type+0x9e/0x120 [ 394.907690] kernfs_new_node+0x13c/0x1e0 [ 394.907730] __kernfs_create_file+0x55/0x360 [ 394.907760] sysfs_add_file_mode_ns+0x21c/0x430 [ 394.907792] ? __pfx_dev_attr_store+0x10/0x10 [ 394.907829] internal_create_group+0x662/0xeb0 [ 394.907871] ? __pfx_internal_create_group+0x10/0x10 [ 394.907903] ? blk_validate_limits+0xe47/0x15d0 [ 394.907935] ? lock_is_held_type+0x9e/0x120 [ 394.907973] loop_configure+0xc46/0x15a0 [ 394.908032] ? __pfx_loop_configure+0x10/0x10 [ 394.908081] ? avc_has_extended_perms+0x107/0xf20 [ 394.908109] ? find_held_lock+0x2b/0x80 [ 394.908128] ? avc_has_extended_perms+0x23b/0xf20 [ 394.908154] ? lock_release+0xc8/0x270 [ 394.908185] lo_ioctl+0x674/0x1cb0 [ 394.908221] ? __pfx_lo_ioctl+0x10/0x10 [ 394.908250] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 394.908278] ? __pfx_perf_trace_lock+0x10/0x10 [ 394.908313] ? lock_acquire+0x15e/0x2d0 [ 394.908339] ? __virt_addr_valid+0x1c6/0x5d0 [ 394.908365] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 394.908397] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 394.908424] ? lock_release+0xc8/0x270 [ 394.908451] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 394.908487] ? blkdev_common_ioctl+0x1c3/0x2860 [ 394.908563] ? __print_lock_name+0x90/0x100 [ 394.908597] ? __fget_files+0x34/0x3b0 [ 394.908620] ? find_held_lock+0x2b/0x80 [ 394.908639] ? __fget_files+0x203/0x3b0 [ 394.908664] ? __pfx_lo_ioctl+0x10/0x10 [ 394.908693] blkdev_ioctl+0x365/0x6d0 [ 394.908720] ? __pfx_blkdev_ioctl+0x10/0x10 [ 394.908748] ? selinux_file_ioctl+0xb9/0x280 [ 394.908784] ? __pfx_blkdev_ioctl+0x10/0x10 [ 394.908815] __x64_sys_ioctl+0x18f/0x210 [ 394.908851] do_syscall_64+0xbf/0x420 [ 394.908877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.908899] RIP: 0033:0x7f9b316ba8d7 [ 394.908917] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 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 [ 394.908937] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 394.908958] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b316ba8d7 [ 394.908973] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 394.908986] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 394.908999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 394.909011] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 394.909043] [ 394.931231] loop4: detected capacity change from 0 to 4 [ 394.950641] loop7: detected capacity change from 0 to 4 [ 394.962761] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 394.987851] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bd541021) 12:33:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 30) [ 395.036529] loop7: detected capacity change from 0 to 4 [ 395.040649] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65}], 0x0, &(0x7f0000012900)) 12:33:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 31) [ 395.107104] FAULT_INJECTION: forcing a failure. [ 395.107104] name failslab, interval 1, probability 0, space 0, times 0 [ 395.108790] CPU: 1 UID: 0 PID: 5191 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 395.108818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 395.108831] Call Trace: [ 395.108839] [ 395.108847] dump_stack_lvl+0xfa/0x120 [ 395.108876] should_fail_ex+0x4d7/0x5e0 [ 395.108916] ? __kernfs_new_node+0xd3/0x940 [ 395.108946] should_failslab+0xc2/0x120 [ 395.108971] kmem_cache_alloc_noprof+0x80/0x760 [ 395.109014] ? __kernfs_new_node+0xd3/0x940 [ 395.109043] __kernfs_new_node+0xd3/0x940 [ 395.109071] ? __lock_acquire+0x451/0x2250 [ 395.109105] ? __pfx___kernfs_new_node+0x10/0x10 [ 395.109141] ? lock_acquire+0x15e/0x2d0 [ 395.109167] ? kernfs_root+0x23/0x2a0 [ 395.109197] ? find_held_lock+0x2b/0x80 [ 395.109217] ? kernfs_root+0xee/0x2a0 [ 395.109247] ? lock_release+0xc8/0x270 [ 395.109271] ? lock_is_held_type+0x9e/0x120 [ 395.109313] kernfs_new_node+0x13c/0x1e0 [ 395.109353] __kernfs_create_file+0x55/0x360 [ 395.109383] sysfs_add_file_mode_ns+0x21c/0x430 [ 395.109416] ? __pfx_dev_attr_store+0x10/0x10 [ 395.109453] internal_create_group+0x662/0xeb0 [ 395.109496] ? __pfx_internal_create_group+0x10/0x10 [ 395.109527] ? blk_validate_limits+0xe47/0x15d0 [ 395.109560] ? lock_is_held_type+0x9e/0x120 [ 395.109597] loop_configure+0xc46/0x15a0 [ 395.109663] ? __pfx_loop_configure+0x10/0x10 [ 395.109713] ? avc_has_extended_perms+0x107/0xf20 [ 395.109740] ? find_held_lock+0x2b/0x80 [ 395.109760] ? avc_has_extended_perms+0x23b/0xf20 [ 395.109786] ? lock_release+0xc8/0x270 [ 395.109816] lo_ioctl+0x674/0x1cb0 [ 395.109853] ? __pfx_lo_ioctl+0x10/0x10 [ 395.109882] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 395.109910] ? __pfx_perf_trace_lock+0x10/0x10 [ 395.109945] ? lock_acquire+0x15e/0x2d0 [ 395.109971] ? __virt_addr_valid+0x1c6/0x5d0 [ 395.109998] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 395.110030] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 395.110057] ? lock_release+0xc8/0x270 [ 395.110084] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 395.110120] ? blkdev_common_ioctl+0x1c3/0x2860 [ 395.110183] ? __print_lock_name+0x90/0x100 [ 395.110217] ? __fget_files+0x34/0x3b0 [ 395.110240] ? find_held_lock+0x2b/0x80 [ 395.110260] ? __fget_files+0x203/0x3b0 [ 395.110284] ? __pfx_lo_ioctl+0x10/0x10 [ 395.110314] blkdev_ioctl+0x365/0x6d0 [ 395.110341] ? __pfx_blkdev_ioctl+0x10/0x10 [ 395.110370] ? selinux_file_ioctl+0xb9/0x280 [ 395.110406] ? __pfx_blkdev_ioctl+0x10/0x10 [ 395.110436] __x64_sys_ioctl+0x18f/0x210 [ 395.110473] do_syscall_64+0xbf/0x420 [ 395.110498] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.110520] RIP: 0033:0x7f9b316ba8d7 [ 395.110538] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 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 [ 395.110558] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 395.110579] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b316ba8d7 [ 395.110594] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 395.110607] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 395.110620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 395.110633] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 395.110664] [ 395.175469] loop7: detected capacity change from 0 to 4 [ 395.176419] EXT4-fs (loop4): unable to read superblock [ 395.178872] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:33:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:41 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 32) 12:33:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65}], 0x0, &(0x7f0000012900)) 12:33:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r5, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:33:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) [ 405.649023] EXT4-fs (loop4): unable to read superblock [ 405.668210] loop7: detected capacity change from 0 to 4 [ 405.675466] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:41 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 33) 12:33:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65}], 0x0, &(0x7f0000012900)) [ 405.770449] FAULT_INJECTION: forcing a failure. [ 405.770449] name failslab, interval 1, probability 0, space 0, times 0 [ 405.772369] CPU: 0 UID: 0 PID: 5224 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 405.772398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 405.772411] Call Trace: [ 405.772418] [ 405.772426] dump_stack_lvl+0xfa/0x120 [ 405.772457] should_fail_ex+0x4d7/0x5e0 [ 405.772498] ? __kernfs_new_node+0xd3/0x940 [ 405.772530] should_failslab+0xc2/0x120 [ 405.772555] kmem_cache_alloc_noprof+0x80/0x760 [ 405.772597] ? __kernfs_new_node+0xd3/0x940 [ 405.772626] __kernfs_new_node+0xd3/0x940 [ 405.772655] ? __lock_acquire+0x451/0x2250 [ 405.772707] ? __pfx___kernfs_new_node+0x10/0x10 [ 405.772743] ? lock_acquire+0x15e/0x2d0 [ 405.772769] ? kernfs_root+0x23/0x2a0 [ 405.772799] ? find_held_lock+0x2b/0x80 [ 405.772819] ? kernfs_root+0xee/0x2a0 [ 405.772848] ? lock_release+0xc8/0x270 [ 405.772873] ? lock_is_held_type+0x9e/0x120 [ 405.772915] kernfs_new_node+0x13c/0x1e0 [ 405.772955] __kernfs_create_file+0x55/0x360 [ 405.772985] sysfs_add_file_mode_ns+0x21c/0x430 [ 405.773018] ? __pfx_dev_attr_store+0x10/0x10 [ 405.773055] internal_create_group+0x662/0xeb0 [ 405.773098] ? __pfx_internal_create_group+0x10/0x10 [ 405.773129] ? blk_validate_limits+0xe47/0x15d0 [ 405.773162] ? lock_is_held_type+0x9e/0x120 [ 405.773200] loop_configure+0xc46/0x15a0 [ 405.773259] ? __pfx_loop_configure+0x10/0x10 [ 405.773309] ? avc_has_extended_perms+0x107/0xf20 [ 405.773336] ? find_held_lock+0x2b/0x80 [ 405.773356] ? avc_has_extended_perms+0x23b/0xf20 [ 405.773381] ? lock_release+0xc8/0x270 [ 405.773412] lo_ioctl+0x674/0x1cb0 [ 405.773449] ? __pfx_lo_ioctl+0x10/0x10 [ 405.773477] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 405.773505] ? __pfx_perf_trace_lock+0x10/0x10 [ 405.773540] ? lock_acquire+0x15e/0x2d0 [ 405.773566] ? __virt_addr_valid+0x1c6/0x5d0 [ 405.773593] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 405.773625] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 405.773653] ? lock_release+0xc8/0x270 [ 405.773679] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 405.773715] ? blkdev_common_ioctl+0x1c3/0x2860 [ 405.773778] ? __print_lock_name+0x90/0x100 [ 405.773811] ? __fget_files+0x34/0x3b0 [ 405.773834] ? find_held_lock+0x2b/0x80 [ 405.773854] ? __fget_files+0x203/0x3b0 [ 405.773878] ? __pfx_lo_ioctl+0x10/0x10 [ 405.773908] blkdev_ioctl+0x365/0x6d0 [ 405.773935] ? __pfx_blkdev_ioctl+0x10/0x10 [ 405.773964] ? selinux_file_ioctl+0xb9/0x280 [ 405.774000] ? __pfx_blkdev_ioctl+0x10/0x10 [ 405.774030] __x64_sys_ioctl+0x18f/0x210 [ 405.774067] do_syscall_64+0xbf/0x420 [ 405.774092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.774115] RIP: 0033:0x7f9b316ba8d7 [ 405.774133] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 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 [ 405.774153] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 405.774174] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b316ba8d7 [ 405.774189] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 405.774201] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 405.774214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 405.774227] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 405.774259] [ 405.775180] EXT4-fs (loop4): unable to read superblock [ 405.782097] loop7: detected capacity change from 0 to 4 [ 405.851264] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:41 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 34) 12:33:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, 0x0) [ 405.916384] loop7: detected capacity change from 0 to 4 [ 405.922158] loop4: detected capacity change from 0 to 4 [ 405.923120] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, 0x0) 12:33:41 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 35) [ 406.000440] loop4: detected capacity change from 0 to 4 12:33:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002c4ee10c04db0f15154bd61", 0x65, 0x400}], 0x0, 0x0) [ 406.030323] loop7: detected capacity change from 0 to 4 [ 406.033116] FAULT_INJECTION: forcing a failure. [ 406.033116] name failslab, interval 1, probability 0, space 0, times 0 [ 406.035120] CPU: 0 UID: 0 PID: 5236 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 406.035168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 406.035188] Call Trace: [ 406.035199] [ 406.035212] dump_stack_lvl+0xfa/0x120 [ 406.035254] should_fail_ex+0x4d7/0x5e0 [ 406.035318] ? kobject_uevent_env+0x23a/0xfd0 [ 406.035369] should_failslab+0xc2/0x120 [ 406.035400] __kmalloc_cache_noprof+0x80/0x730 [ 406.035429] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 406.035462] ? ___ratelimit+0x149/0x940 [ 406.035504] ? kobject_uevent_env+0x23a/0xfd0 [ 406.035535] kobject_uevent_env+0x23a/0xfd0 [ 406.035566] ? __pfx_dev_uevent_name+0x10/0x10 [ 406.035596] ? lock_is_held_type+0x9e/0x120 [ 406.035635] loop_configure+0xe3d/0x15a0 [ 406.035702] ? __pfx_loop_configure+0x10/0x10 [ 406.035752] ? avc_has_extended_perms+0x107/0xf20 [ 406.035779] ? find_held_lock+0x2b/0x80 [ 406.035800] ? avc_has_extended_perms+0x23b/0xf20 [ 406.035826] ? lock_release+0xc8/0x270 [ 406.035858] lo_ioctl+0x674/0x1cb0 [ 406.035894] ? __pfx_lo_ioctl+0x10/0x10 [ 406.035923] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 406.035951] ? __pfx_perf_trace_lock+0x10/0x10 [ 406.035986] ? lock_acquire+0x15e/0x2d0 [ 406.036012] ? __virt_addr_valid+0x1c6/0x5d0 [ 406.036039] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 406.036070] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 406.036098] ? lock_release+0xc8/0x270 [ 406.036125] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 406.036160] ? blkdev_common_ioctl+0x1c3/0x2860 [ 406.036223] ? __print_lock_name+0x90/0x100 [ 406.036256] ? __fget_files+0x34/0x3b0 [ 406.036280] ? find_held_lock+0x2b/0x80 [ 406.036299] ? __fget_files+0x203/0x3b0 [ 406.036324] ? __pfx_lo_ioctl+0x10/0x10 [ 406.036353] blkdev_ioctl+0x365/0x6d0 [ 406.036380] ? __pfx_blkdev_ioctl+0x10/0x10 [ 406.036409] ? selinux_file_ioctl+0xb9/0x280 [ 406.036444] ? __pfx_blkdev_ioctl+0x10/0x10 [ 406.036474] __x64_sys_ioctl+0x18f/0x210 [ 406.036510] do_syscall_64+0xbf/0x420 [ 406.036535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.036558] RIP: 0033:0x7f9b316ba8d7 [ 406.036576] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 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 [ 406.036596] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 406.036617] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b316ba8d7 [ 406.036631] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 406.036644] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 406.036657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 406.036669] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 406.036713] [ 406.056582] loop4: detected capacity change from 0 to 4 [ 406.082203] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:41 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 36) [ 406.203503] loop7: detected capacity change from 0 to 4 [ 406.210026] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:52 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:52 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 37) 12:33:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:52 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:33:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:33:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r4, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 416.571162] FAULT_INJECTION: forcing a failure. [ 416.571162] name failslab, interval 1, probability 0, space 0, times 0 [ 416.578439] CPU: 1 UID: 0 PID: 5252 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 416.578478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 416.578494] Call Trace: [ 416.578503] [ 416.578513] dump_stack_lvl+0xfa/0x120 [ 416.578547] should_fail_ex+0x4d7/0x5e0 [ 416.578597] ? __kernfs_new_node+0xd3/0x940 [ 416.578636] should_failslab+0xc2/0x120 [ 416.578677] kmem_cache_alloc_noprof+0x80/0x760 [ 416.578730] ? __kernfs_new_node+0xd3/0x940 [ 416.578768] __kernfs_new_node+0xd3/0x940 [ 416.578804] ? __lock_acquire+0x451/0x2250 [ 416.578846] ? __pfx___kernfs_new_node+0x10/0x10 [ 416.578892] ? lock_acquire+0x15e/0x2d0 [ 416.578926] ? kernfs_root+0x23/0x2a0 [ 416.578964] ? find_held_lock+0x2b/0x80 [ 416.578989] ? kernfs_root+0xee/0x2a0 [ 416.579027] ? lock_release+0xc8/0x270 [ 416.579059] ? lock_is_held_type+0x9e/0x120 [ 416.579115] kernfs_new_node+0x13c/0x1e0 [ 416.579166] __kernfs_create_file+0x55/0x360 [ 416.579204] sysfs_add_file_mode_ns+0x21c/0x430 [ 416.579246] ? __pfx_dev_attr_store+0x10/0x10 [ 416.579292] internal_create_group+0x662/0xeb0 [ 416.579345] ? __pfx_internal_create_group+0x10/0x10 [ 416.579386] ? blk_validate_limits+0xe47/0x15d0 [ 416.579426] ? lock_is_held_type+0x9e/0x120 [ 416.579474] loop_configure+0xc46/0x15a0 [ 416.579548] ? __pfx_loop_configure+0x10/0x10 [ 416.579610] ? avc_has_extended_perms+0x107/0xf20 [ 416.579644] ? find_held_lock+0x2b/0x80 [ 416.579669] ? avc_has_extended_perms+0x23b/0xf20 [ 416.579702] ? lock_release+0xc8/0x270 [ 416.579742] lo_ioctl+0x674/0x1cb0 [ 416.579788] ? __pfx_lo_ioctl+0x10/0x10 [ 416.579825] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 416.579861] ? __pfx_perf_trace_lock+0x10/0x10 [ 416.579905] ? lock_acquire+0x15e/0x2d0 [ 416.579938] ? __virt_addr_valid+0x1c6/0x5d0 [ 416.579972] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 416.580011] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 416.580047] ? lock_release+0xc8/0x270 [ 416.580081] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 416.580126] ? blkdev_common_ioctl+0x1c3/0x2860 [ 416.580204] ? __print_lock_name+0x90/0x100 [ 416.580247] ? __fget_files+0x34/0x3b0 [ 416.580276] ? find_held_lock+0x2b/0x80 [ 416.580301] ? __fget_files+0x203/0x3b0 [ 416.580332] ? __pfx_lo_ioctl+0x10/0x10 [ 416.580370] blkdev_ioctl+0x365/0x6d0 [ 416.580405] ? __pfx_blkdev_ioctl+0x10/0x10 [ 416.580441] ? selinux_file_ioctl+0xb9/0x280 [ 416.580487] ? __pfx_blkdev_ioctl+0x10/0x10 [ 416.580525] __x64_sys_ioctl+0x18f/0x210 [ 416.580571] do_syscall_64+0xbf/0x420 [ 416.580603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.580631] RIP: 0033:0x7f9b316ba8d7 [ 416.580653] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 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 [ 416.580679] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 416.580706] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b316ba8d7 [ 416.580724] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 416.580740] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 416.580757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 416.580773] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 416.580828] [ 416.642914] loop7: detected capacity change from 0 to 4 [ 416.657786] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 38) [ 416.743293] loop7: detected capacity change from 0 to 4 [ 416.751174] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 39) [ 416.813488] loop7: detected capacity change from 0 to 4 [ 416.818086] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 40) [ 416.891057] loop7: detected capacity change from 0 to 4 [ 416.904106] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 41) [ 416.966912] loop7: detected capacity change from 0 to 4 [ 416.967949] FAULT_INJECTION: forcing a failure. [ 416.967949] name failslab, interval 1, probability 0, space 0, times 0 [ 416.970511] CPU: 0 UID: 0 PID: 5281 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 416.970548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 416.970560] Call Trace: [ 416.970567] [ 416.970575] dump_stack_lvl+0xfa/0x120 [ 416.970606] should_fail_ex+0x4d7/0x5e0 [ 416.970646] should_failslab+0xc2/0x120 [ 416.970682] __kmalloc_noprof+0xd6/0x830 [ 416.970709] ? __create_object+0x59/0x80 [ 416.970740] ? kobject_get_path+0xc8/0x200 [ 416.970773] ? kobject_get_path+0xc8/0x200 [ 416.970799] kobject_get_path+0xc8/0x200 [ 416.970826] ? kasan_save_track+0x14/0x30 [ 416.970855] kobject_uevent_env+0x260/0xfd0 [ 416.970892] ? lock_is_held_type+0x9e/0x120 [ 416.970931] loop_configure+0xe3d/0x15a0 [ 416.970990] ? __pfx_loop_configure+0x10/0x10 [ 416.971040] ? avc_has_extended_perms+0x107/0xf20 [ 416.971067] ? find_held_lock+0x2b/0x80 [ 416.971089] ? avc_has_extended_perms+0x23b/0xf20 [ 416.971115] ? lock_release+0xc8/0x270 [ 416.971147] lo_ioctl+0x674/0x1cb0 [ 416.971183] ? __pfx_lo_ioctl+0x10/0x10 [ 416.971212] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 416.971240] ? __pfx_perf_trace_lock+0x10/0x10 [ 416.971275] ? lock_acquire+0x15e/0x2d0 [ 416.971301] ? __virt_addr_valid+0x1c6/0x5d0 [ 416.971328] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 416.971360] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 416.971388] ? lock_release+0xc8/0x270 [ 416.971414] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 416.971450] ? blkdev_common_ioctl+0x1c3/0x2860 [ 416.971514] ? __print_lock_name+0x90/0x100 [ 416.971548] ? __fget_files+0x34/0x3b0 [ 416.971571] ? find_held_lock+0x2b/0x80 [ 416.971590] ? __fget_files+0x203/0x3b0 [ 416.971615] ? __pfx_lo_ioctl+0x10/0x10 [ 416.971645] blkdev_ioctl+0x365/0x6d0 [ 416.971672] ? __pfx_blkdev_ioctl+0x10/0x10 [ 416.971701] ? selinux_file_ioctl+0xb9/0x280 [ 416.971740] ? __pfx_blkdev_ioctl+0x10/0x10 [ 416.971770] __x64_sys_ioctl+0x18f/0x210 [ 416.971810] do_syscall_64+0xbf/0x420 [ 416.971837] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.971860] RIP: 0033:0x7f9b316ba8d7 [ 416.971878] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 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 [ 416.971898] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 416.971920] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b316ba8d7 [ 416.971934] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 416.971947] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 416.971961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 416.971973] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 416.972006] 12:33:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) [ 417.030918] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 42) [ 417.112384] loop7: detected capacity change from 0 to 4 [ 417.116630] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:33:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:33:52 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {r3, 0x410}, {r0, 0x7420}, {r4, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:34:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:34:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:02 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) 12:34:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 43) 12:34:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) [ 426.938490] loop7: detected capacity change from 0 to 4 [ 426.941191] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 44) 12:34:12 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) 12:34:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {0xffffffffffffffff, 0x410}, {r0, 0x7420}, {r3, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:34:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:34:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) [ 436.899360] loop7: detected capacity change from 0 to 4 [ 436.901635] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 45) [ 436.934199] loop7: detected capacity change from 0 to 4 [ 436.934986] FAULT_INJECTION: forcing a failure. [ 436.934986] name failslab, interval 1, probability 0, space 0, times 0 [ 436.936182] CPU: 0 UID: 0 PID: 5342 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 436.936200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 436.936207] Call Trace: [ 436.936212] [ 436.936216] dump_stack_lvl+0xfa/0x120 [ 436.936237] should_fail_ex+0x4d7/0x5e0 [ 436.936262] ? skb_clone+0x191/0x400 [ 436.936278] should_failslab+0xc2/0x120 [ 436.936293] kmem_cache_alloc_noprof+0x80/0x760 [ 436.936310] ? netlink_broadcast_filtered+0xe6/0xe90 [ 436.936332] ? skb_clone+0x191/0x400 [ 436.936346] skb_clone+0x191/0x400 [ 436.936363] netlink_broadcast_filtered+0xab1/0xe90 [ 436.936387] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 436.936409] netlink_broadcast+0x39/0x50 [ 436.936425] kobject_uevent_env+0xa88/0xfd0 [ 436.936446] ? lock_is_held_type+0x9e/0x120 [ 436.936468] loop_configure+0xe3d/0x15a0 [ 436.936501] ? __pfx_loop_configure+0x10/0x10 [ 436.936528] ? avc_has_extended_perms+0x107/0xf20 [ 436.936544] ? find_held_lock+0x2b/0x80 [ 436.936556] ? avc_has_extended_perms+0x23b/0xf20 [ 436.936570] ? lock_release+0xc8/0x270 [ 436.936588] lo_ioctl+0x674/0x1cb0 [ 436.936608] ? __pfx_lo_ioctl+0x10/0x10 [ 436.936624] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 436.936637] ? __lock_acquire+0x451/0x2250 [ 436.936658] ? __pfx_perf_trace_lock+0x10/0x10 [ 436.936674] ? update_load_avg+0x153/0x1c90 [ 436.936694] ? perf_trace_lock+0xbb/0x4f0 [ 436.936710] ? __lock_acquire+0x451/0x2250 [ 436.936724] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 436.936744] ? blkdev_common_ioctl+0x1c3/0x2860 [ 436.936780] ? __print_lock_name+0x90/0x100 [ 436.936798] ? __fget_files+0x34/0x3b0 [ 436.936812] ? find_held_lock+0x2b/0x80 [ 436.936822] ? __fget_files+0x203/0x3b0 [ 436.936836] ? __pfx_lo_ioctl+0x10/0x10 [ 436.936852] blkdev_ioctl+0x365/0x6d0 [ 436.936866] ? __pfx_blkdev_ioctl+0x10/0x10 [ 436.936882] ? selinux_file_ioctl+0xb9/0x280 [ 436.936902] ? __pfx_blkdev_ioctl+0x10/0x10 [ 436.936918] __x64_sys_ioctl+0x18f/0x210 [ 436.936938] do_syscall_64+0xbf/0x420 [ 436.936952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.936966] RIP: 0033:0x7f9b316ba8d7 [ 436.936976] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 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 [ 436.936988] RSP: 002b:00007f9b2ec2ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 436.936999] RAX: ffffffffffffffda RBX: 00007f9b31704970 RCX: 00007f9b316ba8d7 [ 436.937007] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 436.937014] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 436.937031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 436.937038] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 436.937056] [ 436.963115] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) (fail_nth: 46) 12:34:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:34:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:34:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 437.147593] loop7: detected capacity change from 0 to 4 [ 437.153515] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 437.208439] loop7: detected capacity change from 0 to 4 [ 437.210769] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 437.214819] loop7: detected capacity change from 0 to 4 [ 437.216219] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 437.273705] loop7: detected capacity change from 0 to 4 [ 437.275790] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) [ 437.278896] loop7: detected capacity change from 0 to 4 [ 437.280190] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:22 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r3, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:34:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r4, 0x1b) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:34:22 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) 12:34:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {r2, 0x8001}, {0xffffffffffffffff, 0x410}, {r0, 0x7420}, {r3, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 447.059248] loop7: detected capacity change from 0 to 4 [ 447.066505] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 447.073998] loop7: detected capacity change from 0 to 4 [ 447.077598] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 447.140312] loop7: detected capacity change from 0 to 4 [ 447.144899] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 447.214644] loop7: detected capacity change from 0 to 4 [ 447.219337] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:22 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r3, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 447.346955] loop7: detected capacity change from 0 to 4 [ 447.352404] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 447.357119] loop7: detected capacity change from 0 to 4 [ 447.361461] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:34:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:22 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) [ 447.464132] loop7: detected capacity change from 0 to 4 [ 447.474190] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:33 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r4, 0x1b) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:34:33 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {r0, 0x7420}, {r2, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:34:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 12:34:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x18, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 457.911520] loop7: detected capacity change from 0 to 4 [ 457.924384] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 457.931111] loop7: detected capacity change from 0 to 4 [ 457.933532] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 457.982439] loop7: detected capacity change from 0 to 4 [ 457.993330] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 457.997278] loop7: detected capacity change from 0 to 4 [ 458.000173] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x65, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 458.045102] loop7: detected capacity change from 0 to 4 [ 458.049050] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 458.126317] loop7: detected capacity change from 0 to 4 12:34:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r4, 0x1b) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:34:33 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) [ 458.142095] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfe, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:34:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:44 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:44 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 12:34:44 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:34:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {r0, 0x7420}, {r2, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:34:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 469.170344] loop7: detected capacity change from 0 to 4 [ 469.181121] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 469.186867] loop7: detected capacity change from 0 to 4 [ 469.189289] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x480, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 469.238437] loop7: detected capacity change from 0 to 4 [ 469.241195] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 469.244218] loop7: detected capacity change from 0 to 4 [ 469.252061] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 469.287258] loop7: detected capacity change from 0 to 4 12:34:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) [ 469.306555] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 469.317003] loop7: detected capacity change from 0 to 4 [ 469.320716] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 469.351962] loop7: detected capacity change from 0 to 4 [ 469.357153] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 469.393526] loop7: detected capacity change from 0 to 4 [ 469.395763] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 469.398115] loop7: detected capacity change from 0 to 4 [ 469.399485] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 469.443283] loop7: detected capacity change from 0 to 5 [ 469.450306] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1800, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 469.520151] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:45 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) [ 469.552815] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:45 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 12:34:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:34:55 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:34:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {r0, 0x7420}, {r2, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:34:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c00, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:34:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) close_range(r3, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) [ 480.086957] set_capacity_and_notify: 2 callbacks suppressed [ 480.086973] loop7: detected capacity change from 0 to 14 [ 480.096720] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 480.102153] loop7: detected capacity change from 0 to 14 [ 480.113266] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x64040) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {r0, 0x7420}, {r1, 0x282}, {r0, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:34:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 480.152163] loop7: detected capacity change from 0 to 16 [ 480.159036] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:34:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}, {r0, 0x282}, {0xffffffffffffffff, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 480.206186] loop7: detected capacity change from 0 to 32 [ 480.210096] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 480.212586] loop7: detected capacity change from 0 to 32 [ 480.214068] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6500, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 480.253559] loop7: detected capacity change from 0 to 50 [ 480.256808] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 480.264800] loop7: detected capacity change from 0 to 50 [ 480.266601] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8004, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 480.302365] loop7: detected capacity change from 0 to 64 [ 480.306618] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 480.313045] loop7: detected capacity change from 0 to 64 12:34:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) [ 480.328605] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:34:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x100, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}, {r0, 0x282}, {0xffffffffffffffff, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:04 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x100, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}, {r0, 0x282}, {0xffffffffffffffff, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:04 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:35:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) close_range(r3, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r0 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) r1 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r1, 0xffffffffffffffff, 0x0) 12:35:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xeffd, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:35:04 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x100, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}, {r0, 0x282}, {0xffffffffffffffff, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 489.259448] loop7: detected capacity change from 0 to 119 [ 489.266799] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 489.276456] loop7: detected capacity change from 0 to 119 12:35:04 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}, {r0, 0x282}, {0xffffffffffffffff, 0x4084}, {0xffffffffffffffff, 0x2004}], 0x8, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 489.295777] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:04 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:35:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) close_range(r3, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:04 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 489.395864] loop7: detected capacity change from 0 to 120 [ 489.400094] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 489.405401] loop7: detected capacity change from 0 to 120 [ 489.408159] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdef, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 489.481536] loop7: detected capacity change from 0 to 126 [ 489.486207] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r0 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) r1 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r1, 0xffffffffffffffff, 0x0) 12:35:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:35:15 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:15 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:15 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 500.016500] loop7: detected capacity change from 0 to 127 [ 500.025651] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 500.034524] loop7: detected capacity change from 0 to 127 [ 500.052203] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:15 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}, {r0, 0x282}, {0xffffffffffffffff, 0x4084}], 0x7, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:35:15 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}, {r0, 0x282}], 0x6, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 500.185050] loop7: detected capacity change from 0 to 127 12:35:15 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) [ 500.237937] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 500.257163] loop7: detected capacity change from 0 to 127 [ 500.263834] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10040, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:35:15 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}], 0x5, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 500.380041] loop7: detected capacity change from 0 to 128 [ 500.386167] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 500.392719] loop7: detected capacity change from 0 to 128 [ 500.397263] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:15 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}], 0x5, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 500.490841] loop7: detected capacity change from 0 to 512 [ 500.494924] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 500.503264] loop7: detected capacity change from 0 to 512 [ 500.506849] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:35:25 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:25 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}], 0x5, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r0 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) r1 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r1, 0xffffffffffffffff, 0x0) 12:35:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:35:25 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) [ 510.075854] loop7: detected capacity change from 0 to 1024 [ 510.078462] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:25 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}, {0xffffffffffffffff, 0x282}], 0x6, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 510.098241] loop7: detected capacity change from 0 to 1024 [ 510.099706] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:25 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}, {0xffffffffffffffff, 0x282}], 0x6, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:35:25 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}, {0xffffffffffffffff, 0x282}], 0x6, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 510.170464] loop7: detected capacity change from 0 to 4096 [ 510.175959] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 510.182351] loop7: detected capacity change from 0 to 4096 [ 510.185523] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:25 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {0xffffffffffffffff, 0x7420}, {r0}], 0x6, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf0ffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 510.259979] loop7: detected capacity change from 0 to 30847 [ 510.265820] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 510.269601] loop7: detected capacity change from 0 to 30847 12:35:25 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {r0}], 0x5, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 510.273299] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:35 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:35:35 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r0 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) r1 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r1, 0xffffffffffffffff, 0x0) 12:35:35 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:35:35 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {}], 0x5, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 520.001427] loop7: detected capacity change from 0 to 32768 12:35:35 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {}], 0x5, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 520.010129] [ 520.010469] ===================================== [ 520.011314] WARNING: bad unlock balance detected! [ 520.012126] 6.19.0-rc5-next-20260114 #1 Not tainted [ 520.012970] ------------------------------------- [ 520.013799] syz-executor.7/5703 is trying to release lock (rcu_read_lock) at: [ 520.015052] [] __wait_on_freeing_inode+0x105/0x350 [ 520.016037] but there are no more locks to release! [ 520.016776] [ 520.016776] other info that might help us debug this: [ 520.017753] 4 locks held by syz-executor.7/5703: [ 520.018491] #0: ffff88800f6d23f8 (sb_writers#3){.+.+}-{0:0}, at: filename_create+0xf7/0x400 [ 520.019833] #1: ffff88801c7b2a00 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x1b1/0x400 [ 520.021350] #2: ffff88800f6d6950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xe32/0x12d0 [ 520.026468] #3: ffffffff85c16898 (inode_hash_lock){+.+.}-{3:3}, at: insert_inode_locked+0xf9/0x890 [ 520.027864] [ 520.027864] stack backtrace: [ 520.028544] CPU: 1 UID: 0 PID: 5703 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 520.028573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 520.028586] Call Trace: [ 520.028594] [ 520.028603] dump_stack_lvl+0xca/0x120 [ 520.028627] ? __wait_on_freeing_inode+0x105/0x350 [ 520.028656] print_unlock_imbalance_bug+0x118/0x130 [ 520.028684] ? __wait_on_freeing_inode+0x105/0x350 [ 520.028713] lock_release+0x1ee/0x270 [ 520.028744] __wait_on_freeing_inode+0x10a/0x350 [ 520.028773] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 520.028806] ? __pfx_var_wake_function+0x10/0x10 [ 520.028841] ? lock_is_held_type+0x9e/0x120 [ 520.028879] insert_inode_locked+0x25f/0x890 [ 520.028915] __ext4_new_inode+0x223d/0x4cd0 [ 520.028952] ? __pfx___ext4_new_inode+0x10/0x10 [ 520.028981] ? __pfx_avc_has_perm+0x10/0x10 [ 520.029007] ? __pfx___dquot_initialize+0x10/0x10 [ 520.029050] ext4_mkdir+0x331/0xb30 [ 520.029089] ? __pfx_ext4_mkdir+0x10/0x10 [ 520.029120] ? security_inode_permission+0x72/0xe0 [ 520.029148] vfs_mkdir+0x6d8/0xc00 [ 520.029182] do_mkdirat+0x11a/0x440 [ 520.029208] ? __pfx_do_mkdirat+0x10/0x10 [ 520.029233] ? strncpy_from_user+0x21b/0x2f0 [ 520.029269] __x64_sys_mkdir+0x65/0x80 [ 520.029294] do_syscall_64+0xbf/0x420 [ 520.029318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 520.029341] RIP: 0033:0x7f9b316b9c27 [ 520.029358] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 520.029379] RSP: 002b:00007f9b2ec2ffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 520.029401] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9b316b9c27 [ 520.029416] RDX: 0000000000000003 RSI: 00000000000001ff RDI: 0000000020000100 [ 520.029430] RBP: 00007f9b2ec30040 R08: 0000000000000000 R09: 0000000000000000 [ 520.029443] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 520.029457] R13: 0000000020000100 R14: 00007f9b2ec30000 R15: 0000000020012900 [ 520.029483] [ 520.061528] ------------[ cut here ]------------ [ 520.065567] WARNING: kernel/rcu/tree_plugin.h:443 at __rcu_read_unlock+0x25f/0x5c0, CPU#1: syz-executor.7/5703 [ 520.067556] Modules linked in: [ 520.068165] CPU: 1 UID: 0 PID: 5703 Comm: syz-executor.7 Not tainted 6.19.0-rc5-next-20260114 #1 PREEMPT(lazy) [ 520.069777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 520.071130] RIP: 0010:__rcu_read_unlock+0x25f/0x5c0 [ 520.072119] Code: f2 02 00 00 c7 43 58 01 00 00 00 bf 09 00 00 00 e8 16 c0 de ff 4d 85 f6 0f 84 73 fe ff ff e8 38 8a 20 00 fb e9 68 fe ff ff 90 <0f> 0b 90 5b 5d 41 5c 41 5d 41 5e e9 81 24 74 03 e8 bc 5c 56 00 e9 [ 520.075012] RSP: 0018:ffff88804a2bf9e0 EFLAGS: 00010286 [ 520.075946] RAX: 00000000ffffffff RBX: ffff88801e04b700 RCX: ffffc900094d4000 [ 520.077155] RDX: 0000000000000000 RSI: ffffffff81565a30 RDI: ffff88801e04bafc [ 520.078378] RBP: ffff88801e04b700 R08: 0000000000000000 R09: fffffbfff0ba6ffc [ 520.079597] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801e04b700 [ 520.080803] R13: 0000000000000001 R14: ffffffff85c0ecd0 R15: ffff88801c7b6bf0 [ 520.082044] FS: 00007f9b2ec30700(0000) GS:ffff8880e5443000(0000) knlGS:0000000000000000 [ 520.083402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 520.084415] CR2: 0000001b2d021000 CR3: 000000000e7c3000 CR4: 0000000000350ef0 [ 520.085631] Call Trace: [ 520.086208] [ 520.087633] __wait_on_freeing_inode+0x10f/0x350 [ 520.089172] ? __pfx___wait_on_freeing_inode+0x10/0x10 [ 520.091489] ? __pfx_var_wake_function+0x10/0x10 [ 520.094206] ? lock_is_held_type+0x9e/0x120 [ 520.096580] insert_inode_locked+0x25f/0x890 [ 520.100329] __ext4_new_inode+0x223d/0x4cd0 [ 520.105785] ? __pfx___ext4_new_inode+0x10/0x10 [ 520.107815] ? __pfx_avc_has_perm+0x10/0x10 [ 520.109126] ? __pfx___dquot_initialize+0x10/0x10 [ 520.113959] ext4_mkdir+0x331/0xb30 [ 520.118226] ? __pfx_ext4_mkdir+0x10/0x10 [ 520.119508] ? security_inode_permission+0x72/0xe0 [ 520.123097] vfs_mkdir+0x6d8/0xc00 [ 520.126078] do_mkdirat+0x11a/0x440 [ 520.128200] ? __pfx_do_mkdirat+0x10/0x10 [ 520.129757] ? strncpy_from_user+0x21b/0x2f0 [ 520.133843] __x64_sys_mkdir+0x65/0x80 [ 520.135167] do_syscall_64+0xbf/0x420 [ 520.136926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 520.138035] RIP: 0033:0x7f9b316b9c27 [ 520.138855] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 520.141788] RSP: 002b:00007f9b2ec2ffa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 520.143076] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9b316b9c27 [ 520.148483] RDX: 0000000000000003 RSI: 00000000000001ff RDI: 0000000020000100 [ 520.153019] RBP: 00007f9b2ec30040 R08: 0000000000000000 R09: 0000000000000000 [ 520.154231] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 520.155423] R13: 0000000020000100 R14: 00007f9b2ec30000 R15: 0000000020012900 [ 520.161248] [ 520.161633] irq event stamp: 347 [ 520.162256] hardirqs last enabled at (347): [] irqentry_exit+0x17b/0x650 [ 520.163771] hardirqs last disabled at (346): [] sysvec_apic_timer_interrupt+0xf/0x80 [ 520.165446] softirqs last enabled at (340): [] kernel_fpu_end+0x59/0x70 [ 520.166959] softirqs last disabled at (338): [] kernel_fpu_begin_mask+0x1bb/0x300 [ 520.168570] ---[ end trace 0000000000000000 ]--- [ 520.212216] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:35 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {0xffffffffffffffff, 0x410}, {}], 0x5, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 520.259799] loop7: detected capacity change from 0 to 65536 12:35:35 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {r0}], 0x4, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 520.269716] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:35 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {}], 0x4, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:35:35 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r3, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:35 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {}], 0x4, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 520.348083] loop7: detected capacity change from 0 to 98304 [ 520.359986] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 520.364601] loop7: detected capacity change from 0 to 98304 [ 520.367701] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:35:36 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8001}, {}], 0x4, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) [ 520.602000] loop7: detected capacity change from 0 to 131072 [ 520.605464] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:36 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:36 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {r0}], 0x3, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:35:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:36 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:35:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) memfd_secret(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 12:35:36 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {}], 0x3, &(0x7f00000000c0), &(0x7f0000000100), 0x8) [ 520.916239] loop7: detected capacity change from 0 to 163840 [ 520.925994] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 520.928048] loop7: detected capacity change from 0 to 163840 [ 520.934030] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 12:35:36 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {}], 0x3, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) [ 521.040074] loop7: detected capacity change from 0 to 196608 [ 521.053126] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 521.074248] loop7: detected capacity change from 0 to 196608 [ 521.082760] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 12:35:45 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x2}, {}], 0x3, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 12:35:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r5, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0xfd, 0xff, 0x0, 0x3, 0xa0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x867f, 0x7f}, 0x1001, 0x7, 0x3ff, 0x9, 0x8001, 0xfffffff9, 0x3, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r5, 0x1b) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f0000000300)="0f", 0x1}], 0x1, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x57, 0x43, 0x1f, 0x8, 0x0, 0x5, 0x506a, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x919b, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0xdbc61304974e5e82, 0x3, 0x6, 0x0, 0x86f, 0x2c, 0x8, 0x0, 0x40, 0x0, 0x8}, 0x0, 0x10, r2, 0x0) 12:35:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 12:35:45 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000005c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, r3, 0xa) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:45 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r3, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000012900)) 12:35:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) r1 = memfd_secret(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0xa1, 0x3, 0xd, 0x1, 0x0, 0x3f, 0x200, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x2, 0x2}, 0x7, 0x2, 0x0, 0x12125d7fd84dcb77, 0x0, 0x8, 0x2, 0x0, 0x10001, 0x0, 0xf0f}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) r2 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x16, 0x1, 0x47, 0xb, 0x0, 0x3, 0x5016, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xc}, 0x2002, 0x6, 0xff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x100000001}, 0x0, 0x8, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x2, 0x0, 0x2, 0x0, 0x8, 0x4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x20}, 0x4, 0x5, 0x7ff, 0x1, 0x65, 0x81, 0x2, 0x0, 0x8000, 0x0, 0x33bc}, 0xffffffffffffffff, 0x9, r2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)) close_range(r2, 0xffffffffffffffff, 0x0) 12:35:45 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa678}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x5a9102, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000180)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/139, 0x8b}], 0x1) close_range(r0, 0xffffffffffffffff, 0x0) [ 529.900249] loop7: detected capacity change from 0 to 229376 [ 529.920979] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 529.937056] loop7: detected capacity change from 0 to 229376 [ 529.943205] EXT4-fs (loop7): VFS: Can't find ext4 filesystem VM DIAGNOSIS: 12:35:35 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000001 RCX=ffffffff84d172ee RDX=fffffbfff0b82d11 RSI=0000000000000004 RDI=ffffffff85c16880 RBP=ffffffff85c16880 RSP=ffff888016b97b18 R8 =0000000000000000 R9 =fffffbfff0b82d10 R10=ffffffff85c16883 R11=0000000000000000 R12=1ffff11002d72f64 R13=0000000000000003 R14=fffffbfff0b82d10 R15=ffff888016b97b50 RIP=ffffffff84d17480 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 000055556892c400 00000000 00000000 GS =0000 ffff8880e5343000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffca4f37fd8 CR3=000000001fa55000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82973905 RDI=ffffffff889c0960 RBP=ffffffff889c0920 RSP=ffff88804a2bf4c8 R8 =0000000000000000 R9 =ffffed100167c046 R10=0000000000000032 R11=666666203a322320 R12=0000000000000032 R13=0000000000000010 R14=ffffffff889c0920 R15=ffffffff829738f0 RIP=ffffffff8297395d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f9b2ec30700 00000000 00000000 GS =0000 ffff8880e5443000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d021000 CR3=000000000e7c3000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=000000000000000003515b82db34ca11 XMM02=0000000000000000333bebdfd0a6a21d XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000