0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:29 executing program 3:
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)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

[  324.781874] loop1: detected capacity change from 0 to 256
[  324.786904] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:56:29 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:56:29 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:29 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="e559ebb09a78ba8e914c2d999a6693339337768a8267d2c7b1191e714467101e436d92a9658bebee7a4b26abbd279d9b86195dffe2e7f768272696e6b5524bac6fe47ed40ed487d0c6eb348cabc8bc94e2e3d6380701cde907da5f68b054bde769f2e5f2ebbed59a5d53fe7c229356589050ccd7347846ac173a98534702a6fa9f664056f21d290dee66ff874e6b05f62eb46a3da2f619f261815818bfa99d4fb2ec28458391b625775e41a50a68cd3e4615caf5cb3e49843083151c1ed783c79872da5a5806b27f5538585dba734ca1e007c01e2ff596c6149b441271be156f9cc9fa77047250810d7f046f7e49d84b335974d7985531dac50e1e3adc00b9e6a7818b8ed358e9209b8b552728112fa3f3e9a3fb747b9ba21cdabe1412274fa8c2d44ce0be2fba8b019e554abee4d73742116c6bfe2b7bda24268c12748a251db86c3cc226ca879f5d6186e5ce6d1c1e0732894c759aec8ebee20b2121d9535dfc8186a2c6568dad9da1e46e3072662dd53c6645c13bbe20722a4b47621de162f6b68963d14c0e8d22996e5b80a0f170db779551701d5a02515abc8e703d4ed32e883b12aa759cd322f1108b7f7f12c558a1af3c759c44556103d15e13a5f111760559ef5c3766eefd78a096fe851d4e6e146ab7f7e81d489ad18ab3f02248eef338604d9d94cca1ed9f6d6a845b8ccd3899a9f312aa4bbe8c7ef24190b9f37c68a03c4d54a086f5e84eb51b77a6da445cd90538a434b4bccb1be2b7e8fd45446cb624ee8e008f4a58ef458b5de9dbf24b1c565079fbbceb88eb6a7595393c55f745d29c3dc785988d4f5a7082b9841bae0891df5b9c580c975f6a6aeeed150177f3e324c530297ddbeb7ba687b40ce794720b080a981e3ec7bc1229d64090aa9b68e6ccd0ad2a396b99d5086f00b8677c53b56c4bc8b536b3b98023adcc4d6154594ca425f8ee21ee86e767562dd130b704c14314775ea4ae8259c1df3d667cb73e939bfa4a36a1a9607ff4f26afd816243dd8e68a2e47d2995cce799a580bcb4af6a5dd520f60baf9a59d91ff61976a25d760243b7862e2345b72d1321ab3fb960df2c84c8cfc21dce23fdaa5df83a923295078c9d25b778fd6bd3f2fb6e72b736345e3e56b409f424799c2a359e254b2cd454e324c6a4e69c01b749735877bb45945bc3c97dc96a8d5ae9be6d856faf6b1d6af26fa24aa6ab8a37713ba02b9c3996653845bcf397ec87937b1d9108ea1bee579f60d245579a008ecdd75ccfbce152ca37c52420dd1c07d10dae78d3bb07d3e5f84c874e5ff8ac4992951e70d3b816db36d36713973a9f4e90c9ea5493dea6c13e1187ac03f9a80841aa8acdb23da7879aa225fc4593f18a34466b3cb91e8354d7b96aa9cbf4a8e211d4cdf338eca7aedb7730071797f04c888a155b344a00da7a2f2347666b28c9166dca47fedd702178e08ba91f33d037ad25e603e0699d54c9c91e31c6ee2d37a29b6f6e40ec22f23ff38c223019946a591049dc8621ed2b465c9f4fda7fd86abf7223915dac7a72e8b0c6b44453068512d64191116438a7050e8809485dceeba2b2eaed10ecb9710b78648a995cc702de4b80fc04a1713a99ec02880f7aa37090c061fdbe0f097c572fab2b359c255e77a8c9a7ec1232ccc6f4b0ac0b47919c0b4a036f198ea411ac7ee5159eb9692e0316b0cc78659772788fdfff7302a48d3ca5cb624777026cf2688f62987e9f2fbc4d921f40be46b120b8e0ecb858bcc7cbc4f006a49feb540201f2d642a1fd17e3c93b4947ed59f27790aee4c097bb9e19d5eb6ab580ee26d3695011ce4dd27ff6e89e814bc0208598d784392b79f5b07514a29e427305979f006bc79245e31fa1a01dd2b11d7a8b942370b5b7fc012d0fdacdfd8bf17fc24b3d674ee93358f760d8e8c5efd4afbd2a6fdfe9fafb811aa7be15faf1f091bc6fd5d1a6d76c5b79489aec7c20a6f4460e3030dd88052fbafd4cbe373338ffb0914ef5f7ac8917cda52fe5ad2a9363eda01ed491c737536fd1cf2084ec806df59643be1b396630500a90bab3db36f896804fc88cc128f0da69a3424c050fcbcfb7358377ebfa951fabcdaeb57e36cfa2cdc4aee6fd980d6d07181d4e0093887e7744d9bd08c029c9754398ac0e7884e4a18a5051cfeeea90ac013a0f015dc990c5dfa3461e60e64c68032a7f485c422d385a15540a7655132a81b650bff247ba27bdd3cacc1c0329f7e0505bbdc6c8dc500aa937bb3b28f4f36e9355bf58cc5502c42b884da84989b8243501488ccbf9f26f84cdb912fd6f652a1fe7a360f5289db518fe1dcb332e408dc1f6648e445a868e06979505a4fd14b8092c68429833399a5260f61c6f89cb462845592163460c319dd07684f3d640c8c1435aa4064c9d66d318e5cebd6645126131e9242772031f4d06790851d302f47dca9f94a7040fe5d962e8882bce26e9a046ee774a64bcb9bd93f18e6b26e00dcb6dc587b227d278efe38322f68416d1c00960325f4e7228f1e505995c341379b2b13bb2893162869fee0a381deda75dcdb37599cf411fa5de1648c2ee22f1336672f64bc83495c7bdaed3aaa61261bca0f60f05a4677308aa8c2289e4ceeee7e7f5fba81acbde43e0ecd8b8530bbe2fb8da43184b43e5b1a8eb200847625fa48eeb8236b29f634380521a8c91f45703ac6ba7c4e58eff22ef4378127ca942e22c046a6a26e35af15599dd7824469d328bbb4ae3cd2d57aa500a5df74a7e639844b436d8e4af83747f8704cf7b54af298eb117096130bb7c50cd1466e864245b0d52227ae19747d4c52573d4819a6eee719d7193dab6343fc261671843281ae521d37fee27dcb3b1b0691c085c1056c5baf50029755345a709b71bd792c8543756ac8ace28f59230442b4b36ea67c4cd2d8ee734480a802b126017fb128690e9a9d3c340688776a31cc911dee299f0a0e9e4a8c5ee95f943aeba47e017ad2b7f0aa08997831cac4cc6b24c4b525a118694f56e7f8cbb552e94b0dbc249000cf93fb9380ca8112289f7c74c0654af668a23d747c463ebf978978ac970a0bb750d546b5eef7f0d4cd2ecbc607b3b7389933de9ca334677ee032811d5056c17b531874a141738d0f282329db3a78103a3999a8c4002d2d61e08413999023fe07ecf1031110d31ffe5d47b6e98479528f2e65171e166d468254e6b5a2a17d29653771bdae009c7145187a0b97ed7a10e6f432a7bf5e335340d508227ed0fdf9cd918091499067513ba18bfee86d83ed7dab5683fd1b2402b14df37be339d0aec5b4298cc228f3858ef5a8dfae942ca38703130984a0da5254133360d577c04c2a6bb0dae6c5becc00de92732dd3e642e7feb886bd3e8e6f6449d31cc4ca98066d3c437cfa7f7b1ef41f41d9fe8f8b0f05ddaacb452084dc8b6009f3f8a3a2846e3ccfc1a220ff9f8b3b7276a346f820277150463710356f216f65e0f4544492a5b71893892e4fe25bacef001ca28112a476d0cca625f5b1e819b6e52a6fa09e0a732841cc3f3a1351a9f5b5cc62af696e42b3ab8f5f79b3022d518f38014f1d70b1febbcdc084a2f597be849d24e5e70c8de3366bdad361ebea191feb0c95605a7b3f76153d993b8a88dd787f769638ec667c9211efb37318f0ae6d4556f3d6332e8088abab34a8800d904ab92b53778dbcde0095ffd466c98b2bbf5122d6be51d9204b08772e958d7f19d5216b48c5b8861b10ed7e1af326716a042096f06b865d5981339fbdd782789c87d023610453401521f03f002321a5455359afb7f41d907ad70f5bb90c46bd2cab11d6cd319e6cdb1a5e010a4f23c61716e4a4c1dad8181b68dfbf51f033fdda8ab5a989f5bb0ef66f7b81fa053544f7fcbc313281e23862644d70b717da87862ba59faaa706bca0acce126df9baeb12924cd66e56ba4389699a77405e7030f91786ebc887b6b4908b5ef22803833828cbd4e3f6613a15028477df67d29a1f13f45a531ccf99f4140386426b0b2c1eac67089364ae25dd798db2e50fb1d050b787e1bea98304a845ae9f18e1b70d76c342fc3654b8af0f7a8c013271298f4386b3accb43cda28480dfa94bca7f7a959198b62f651667391754b144df4694b2705271b4746e16dcd1569c57a27f2575f47fc1a0c226c88cdcd75af3b48f18ca84e3f786534f0720aa0f87d9ae0d1f8a2e0212d222f79d4f47c1d01cdd1b2db63934facaf7a9c990aed8a76e2eb64a071a9f454dbfe731fe8bf0def6a0ee24872ee67c3740386f8d03a784d25d3277e47b8ecf482418e3d67e52ddbda1f9252d51c5e9350685d81a99c089cfe671cdd621ed6bdb8e6e3ecf4829b9aee483b07238356e66069ad80ae1b8aa7d815fec41044e540af12732c245d032b065bca511c468c9b7fcd2e0d988f8ed3c9801df21dfef9930dc1a34f354036f23cbe75ebc0b5067d21d51468235d656e4a46d03a85371b0322b9e38d20aa60d32775508480e010f4c68517cd3db394464c7e847431fb5a9658ab79c97558cf1c100328cc5c0adab15285fe3968d62d72f6a8e1a4489d606ce34a528277ba276b67f3b7c395f4f7d6b97eb7da860254ffb00039c97ca69dbeb267df72311d2685545a12ed69efac2b642033747107c2fef19d28369da7896243b5dd8da6412f34dde93ffa48f8d659c89b285bee0dc63e80cc5bf4c44367aab1fdeadf383698fdbc02a6f9860d796e5c1497d252ec3bba3a419c8a86ee476a0e7e8d34a6f2f2951856bd7726ca9de0ea1f7e3e36f03e290ba20a7c7b4014f380eb7267a4313702d9b1842d83966db61b882ded58ea30597274f1f7787d0446e4347764916bdb5cec73e7c179cbdc4dd01c5924ce580e8783da363a4af16a473ea8e2ee6619e1e44269848fedb017442f89f5fd235f495e3880da94008bcd3ffddd75f5e129ea54858e9c1a0f826a14a9bd729a8f714ee3135f9c11dc2057ed271ff24950d117a1f3194b61cea3c1e50594d5ad889ae3a0ad46b271346609b84ed1a90041e6b7fe47e329d084dd20ee973328e72d9fbeca14aee1e1db6a26f88942701cd80b0e930f32a7bf8813f016244e97f4ccc2ad7ae921a318a27a61546dcf337f925fdba5c91d890e78eeb2bc6d94775e6e1f40176940d5052f13bf1f21795de52363cc18499df4df98dad4645bdd6d1b04adce3669f58ee64b5a53269dfe74216ff4841ea1ad7c147bce6365b092b4257f1b12b471eb37f7055f0b8b6043497d82d18415e24e2c5281d78cea146cb67b7ef4edab655f5ba28ee6432406d2d92b3e5952851cad6b9b4a0709ef15124599534798349a55c822512b868dce8c4b9344f044765863e31df2ed141d723eed30fce4186320788e7d5c293a1a907e5d4b0558b7f4a3d5120f7c0f185b3d4c0a12d76e59ada72887726ee54a0438e9b59fa1540b26bdcc7177d6d241e077411cf61e2c0abe9349fb236525d2a27e04c0c812f24701d5fc0e0c074ea6c675a043a587545dcc42f25327b60251f5724b221e9f9e541e01a83a1efe056d87ba49d54bf3e9a14de5a491b923ff84866245bda5529cab8a3810ee14f3c4c8b03a34d1c60eaaafbf603e370203c33872e33dc65b1872b12b0a2f625ec2a33ff6abde827f6ec0fb8fb7edcaa89395ca0dd587d35badb5f6c65ce98cde38fc9d5fac33bf32156eb2c4fa0ea5e3184f4dee238c76d7042ea484a8821742ed2d7956a928b11aeb5377c8508f9d2e0e5c3453c6552c5349dec95acca4077b2d746d69a4867c81aa4fb6f0747e6a129a4a4e1538b342ec3bc1c3", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

[  324.847357] loop3: detected capacity change from 0 to 256
[  324.858630] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:56:29 executing program 4:
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, 0x8, 0xe5c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r0, &(0x7f0000000900)="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", 0x200)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
fcntl$setstatus(r0, 0x4, 0x44000)
sendfile(r0, r1, 0x0, 0xfdef)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4)

13:56:29 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:29 executing program 0:
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  324.919039] loop1: detected capacity change from 0 to 256
[  324.922784] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  324.926732] loop6: detected capacity change from 0 to 256
13:56:29 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:56:39 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:39 executing program 4:
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, 0x8, 0xe5c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r0, &(0x7f0000000900)="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", 0x200)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
fcntl$setstatus(r0, 0x4, 0x44000)
sendfile(r0, r1, 0x0, 0xfdef)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4)

13:56:39 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:39 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:56:39 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x7, &(0x7f0000003600)=[{&(0x7f0000001600)="3d73f95ea13dc4468560ee753d055855fac0699f0320e2d6e64f14d31a984843b886e754f60dd62748a558529240cf85e052e923f9a5e4f659e0c2f08ddc5dc2f7b895e0c1487b535749a882357ec36d649ab51870e3db1e404c30c895af6860746b273e171f81fc55a0a52d4839eb013a5fb2af81ab5bea193c75be7bb5e09780a88fbf229be7994c7e15c7dcc7bc8c0d7403b34d2aafa907db537e7efa4538dd7f9913be29d209b8cb717d89dff73f115c7c4a60e1ad48eb855791c9347b6e65c30404160fd9ead0a3f8703aeff624d35729862ceacb7733a8f138b39caecc5b4049a39e83ac673abdb453d996caeb42d1d72d7800facea207dec77713803efb858ecfd4037abae4c42ca493d409529d57d774f05da65c100a7cd4f9b275852162d4db9ff6aeb80c6c51db5aa27e72ff8b14f936b4e14aef56e6e513f018efec91f6fdbd1cc4977e7f033fa24b1f48be084c72b55cdcac758e1a06a8350c27955bce608088cc3cb70858474f70e6329f8e58ab6c54f221811d40d66cb9f5768dc332ccbe6704300ecd4e99e68c9194f12fb3b51d0fe4c85ec1c80ded5bb2ba108fbb7c974a125f74663fc84e7dbf26bcb4ebdb0ac6fa8648792cd23fd1b02ecc6ea77cb01799f68675cd574a23629d76cdfd23a1dca77c7c04328268f6055f152df80d04354d2154a8bc7c834f6c44ff99cbff70815067a724a4a0877ef0973bc7c320fab19299bdf70980b3094af1f5e30c2a0f5576272694a5d922ba16e679fef41267e5c72d2373935ae5a4fd627bb6e0e652964263c5c32907e3aefe9640140b49671b58c9f1c81be23ce5aea8d0ace26f143e17331ee2ca92c2af125cbcb867eeaf7aa2610c6404570b008a06e8fefbd180635eb38cccdc73e097b49fb886e34fb8437b3bc6d96fd3163c3ed6c977e62b71a35e5e10d1bddc76434f894d860f75fd98633b120644fd8cb1c81754c6a72c60736853aca42fd477b6dd3491e4f303fb8bc24f27eda6750c2ad3ea8e7f1d28280c02b233fb34480c2abbe245068d20be8976f3fa92cc0f49248212d319e04637b4de55fca7273b76c98849c399ac8a28438b083218a22e7f7ebd02f4b8112302a7f97e1e1588d2b52f78afb4fae7223ae94046ca1f05e0c818dfe93da38521fd335dfad515ac46f7937059a3c55a7f6afefd7d217a17039eae9a41681742844a62eafbd1d09092f5bc23aa2e5e7cb7728ff9fcf74a865e66cc01afb4932c574b55d7b26c8939fe0a8086ac69bcda9bc82f1c6b1fdda736165e0ab42acd801a039a8d6a92acbe82c42f2c2a67c074a447363bdcdd14105f27958c0d9299f8c5d1da44d9ca2c0dec3398d85e72232628b42caf205b04ec7f455de97dc3ea8f6057edad446c68c3132e02a160aec14bdc902c3c118082951bd49ebfac11f9bcaa2fa351d4b5c39fba6afcdf92a18e9578904a1353bb3c6f76b836ef45feaf74b65023cad3825febe20030ad89719b34c23b9b9e7ff4ec6cd3f617cdef7cb21d89fee265bc4bfca16dd6cd78f41736b08a564b54b1a39291309663d770f26ec4ca01ba66a4a2c61b9e818f45d5082b383c35ddfba8f3da50439c3fae198d3b898b0de9b620919c23a8197cb27baea8a6933d1382fb26ffe41ea208e302624aa22c310b92e12f49e58ae514f54bc93516e7355c647f33ad8efb6872d7fcd74a2f89e35f6959bea8a7d30e39f249c6f987a840733c513dcf8418ecbd9fc05d6ef5a78c13df3cec3778cd17fafca103a63948a3d329731ddb3bda4f6dd86bd894ecbd80ee8a4de23d5e0b5e23280c33216eba4292df63dbf9c12b6b3313335949baf5ecf99dbff7eb11e62d966a802af1b26f421372f1c028d5f80cd31b3c088fc45cce3e4ed17b283479feb1fa13f50ad2dc1274d5604e170cea9258df4b0df87ce73e35a05159cbcd08f91fad9b099ff9ed0e8cc398bd44f49a1d3f913a8e1a4f3ae32f5b1abd7bad057315ef6313755dc4744e2f813f967cecc1f866f01e33c9a3c79a0e5810d246dbb1136286c7bcc90d2b2f88b45c464d84387f565d620bba604a2057354fc34084b78b1c065a5302a218dc5b60a445070d9f10e9a6ddf251d3fd1726a8da76cd8f997369087d3709bdd6a87eff1a936e8e2c21ae266e83c03ce3303ebb1fdc5eff097b973f2b4c3934f4bccb6861f29d86a1eb31baa52ce63f95876caa90e8e6f4c34491865780726f229c19f9c4e46a564416132d6bba51095def57de5a843c04faae34c9fd546c55890b4fce5411430918bd5e0c0cb2b4018064498b23eed276e671eb81d9a3700d3152895c8dc842863ee864ac4a7e564a10d86045f8a826f4cbcac803d6c2dc8bd581ae4f06294fa41d40046c1530fe5ca6d90a7b7de00452b939ed7e26cfbe20ef1b4cb1eaa203dd3f888454f58b87cbc791d42a7a77e5ce137e555e899a47ef3e46c84a109f06dcc466a5aa41e4de0f8bcffcecfdc8ed208a528c974f83868ee680124ca8be9470977c75cb5220643bc8698aae49ff1e53a3216c775c856bf69847af7169add7c672e1776e895bd61c935e158a1109c5abc09334f7b42dd426b3d1d8a9791500d3b26205eef44c27fe8302d806313cb1815040b817d4a403f5dd876275ba965e8c71d2190c5eea12ec431458310bb21da22c40ca912d7b6df79460c72484e51a3eaafaa544cb94995c06cf1180479eaf701da8698f9dfdee985e82ca216ecea033c7e607d1929a1fabca24532a783ba34d551853fa76e70d11d17c3959928aca96ab9984fa76a3b7fd568f6ca57db7aafcfdec248df4ee7995588a2a916f6e12020da4b8e379d8d52b1e996085c6bda57af1b3c9b8209fa8535dbb503b837ab4af18f142aacb19274d29f4d8231fef9a4683f9033c881c2d8f6a511de6f4968357d3f97ecf8316e6b617ef7cfe34a9328f528fe8d2c18bfdeef8efbebacf181665bca93a12ea0500d23ed979b32047a49a461b6b8326fe0afea60202f29a9fcadda3ff67279b95e0e6251b4282511995680709114459971e06a80f7dba23a838be8d5efb6fbd14bb027e000a570c6adadd823b80fcc43d04bbf920c8d565b1f4f48730d6d549ef074c88b66125a5aad39ae1fcaf0426fef0a9b619f2a73bbb44bb0bb42460ac2be98e751b075d476501b107961a5e9ee6b0e94fdfebf96ebf3ee8e561986f0c4a398a6eb8d0233a9662ddcdd6a78ea65564abadcde967af1562c3baf620dee91efc4f2d6837ce1b87cd6ee8056f697a8a39166875a6c3c522ccd9ce074ef8c80fe7f5213e7b985dda6597d52858076aca0524fce03a8c9e3b86f6f5f83a29b7a09b89bef4dbbc82bd38a0b7484189957093e75350262271b4b73c16bbe7bea38a39d26730b04bf2b9f36eff1076c4ac078c792dd48cac3029e0084a7f789b9f2fb3b264be998ec3e954f852c256af9d923b6ed357aa846c0d3e8c40882a7549ec3b87bed127f912163345343f48ab794ce4e4d3eb2b1cbb0436456dfb080ee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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:39 executing program 0:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:56:39 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:56:39 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="e559ebb09a78ba8e914c2d999a6693339337768a8267d2c7b1191e714467101e436d92a9658bebee7a4b26abbd279d9b86195dffe2e7f768272696e6b5524bac6fe47ed40ed487d0c6eb348cabc8bc94e2e3d6380701cde907da5f68b054bde769f2e5f2ebbed59a5d53fe7c229356589050ccd7347846ac173a98534702a6fa9f664056f21d290dee66ff874e6b05f62eb46a3da2f619f261815818bfa99d4fb2ec28458391b625775e41a50a68cd3e4615caf5cb3e49843083151c1ed783c79872da5a5806b27f5538585dba734ca1e007c01e2ff596c6149b441271be156f9cc9fa77047250810d7f046f7e49d84b335974d7985531dac50e1e3adc00b9e6a7818b8ed358e9209b8b552728112fa3f3e9a3fb747b9ba21cdabe1412274fa8c2d44ce0be2fba8b019e554abee4d73742116c6bfe2b7bda24268c12748a251db86c3cc226ca879f5d6186e5ce6d1c1e0732894c759aec8ebee20b2121d9535dfc8186a2c6568dad9da1e46e3072662dd53c6645c13bbe20722a4b47621de162f6b68963d14c0e8d22996e5b80a0f170db779551701d5a02515abc8e703d4ed32e883b12aa759cd322f1108b7f7f12c558a1af3c759c44556103d15e13a5f111760559ef5c3766eefd78a096fe851d4e6e146ab7f7e81d489ad18ab3f02248eef338604d9d94cca1ed9f6d6a845b8ccd3899a9f312aa4bbe8c7ef24190b9f37c68a03c4d54a086f5e84eb51b77a6da445cd90538a434b4bccb1be2b7e8fd45446cb624ee8e008f4a58ef458b5de9dbf24b1c565079fbbceb88eb6a7595393c55f745d29c3dc785988d4f5a7082b9841bae0891df5b9c580c975f6a6aeeed150177f3e324c530297ddbeb7ba687b40ce794720b080a981e3ec7bc1229d64090aa9b68e6ccd0ad2a396b99d5086f00b8677c53b56c4bc8b536b3b98023adcc4d6154594ca425f8ee21ee86e767562dd130b704c14314775ea4ae8259c1df3d667cb73e939bfa4a36a1a9607ff4f26afd816243dd8e68a2e47d2995cce799a580bcb4af6a5dd520f60baf9a59d91ff61976a25d760243b7862e2345b72d1321ab3fb960df2c84c8cfc21dce23fdaa5df83a923295078c9d25b778fd6bd3f2fb6e72b736345e3e56b409f424799c2a359e254b2cd454e324c6a4e69c01b749735877bb45945bc3c97dc96a8d5ae9be6d856faf6b1d6af26fa24aa6ab8a37713ba02b9c3996653845bcf397ec87937b1d9108ea1bee579f60d245579a008ecdd75ccfbce152ca37c52420dd1c07d10dae78d3bb07d3e5f84c874e5ff8ac4992951e70d3b816db36d36713973a9f4e90c9ea5493dea6c13e1187ac03f9a80841aa8acdb23da7879aa225fc4593f18a34466b3cb91e8354d7b96aa9cbf4a8e211d4cdf338eca7aedb7730071797f04c888a155b344a00da7a2f2347666b28c9166dca47fedd702178e08ba91f33d037ad25e603e0699d54c9c91e31c6ee2d37a29b6f6e40ec22f23ff38c223019946a591049dc8621ed2b465c9f4fda7fd86abf7223915dac7a72e8b0c6b44453068512d64191116438a7050e8809485dceeba2b2eaed10ecb9710b78648a995cc702de4b80fc04a1713a99ec02880f7aa37090c061fdbe0f097c572fab2b359c255e77a8c9a7ec1232ccc6f4b0ac0b47919c0b4a036f198ea411ac7ee5159eb9692e0316b0cc78659772788fdfff7302a48d3ca5cb624777026cf2688f62987e9f2fbc4d921f40be46b120b8e0ecb858bcc7cbc4f006a49feb540201f2d642a1fd17e3c93b4947ed59f27790aee4c097bb9e19d5eb6ab580ee26d3695011ce4dd27ff6e89e814bc0208598d784392b79f5b07514a29e427305979f006bc79245e31fa1a01dd2b11d7a8b942370b5b7fc012d0fdacdfd8bf17fc24b3d674ee93358f760d8e8c5efd4afbd2a6fdfe9fafb811aa7be15faf1f091bc6fd5d1a6d76c5b79489aec7c20a6f4460e3030dd88052fbafd4cbe373338ffb0914ef5f7ac8917cda52fe5ad2a9363eda01ed491c737536fd1cf2084ec806df59643be1b396630500a90bab3db36f896804fc88cc128f0da69a3424c050fcbcfb7358377ebfa951fabcdaeb57e36cfa2cdc4aee6fd980d6d07181d4e0093887e7744d9bd08c029c9754398ac0e7884e4a18a5051cfeeea90ac013a0f015dc990c5dfa3461e60e64c68032a7f485c422d385a15540a7655132a81b650bff247ba27bdd3cacc1c0329f7e0505bbdc6c8dc500aa937bb3b28f4f36e9355bf58cc5502c42b884da84989b8243501488ccbf9f26f84cdb912fd6f652a1fe7a360f5289db518fe1dcb332e408dc1f6648e445a868e06979505a4fd14b8092c68429833399a5260f61c6f89cb462845592163460c319dd07684f3d640c8c1435aa4064c9d66d318e5cebd6645126131e9242772031f4d06790851d302f47dca9f94a7040fe5d962e8882bce26e9a046ee774a64bcb9bd93f18e6b26e00dcb6dc587b227d278efe38322f68416d1c00960325f4e7228f1e505995c341379b2b13bb2893162869fee0a381deda75dcdb37599cf411fa5de1648c2ee22f1336672f64bc83495c7bdaed3aaa61261bca0f60f05a4677308aa8c2289e4ceeee7e7f5fba81acbde43e0ecd8b8530bbe2fb8da43184b43e5b1a8eb200847625fa48eeb8236b29f634380521a8c91f45703ac6ba7c4e58eff22ef4378127ca942e22c046a6a26e35af15599dd7824469d328bbb4ae3cd2d57aa500a5df74a7e639844b436d8e4af83747f8704cf7b54af298eb117096130bb7c50cd1466e864245b0d52227ae19747d4c52573d4819a6eee719d7193dab6343fc261671843281ae521d37fee27dcb3b1b0691c085c1056c5baf50029755345a709b71bd792c8543756ac8ace28f59230442b4b36ea67c4cd2d8ee734480a802b126017fb128690e9a9d3c340688776a31cc911dee299f0a0e9e4a8c5ee95f943aeba47e017ad2b7f0aa08997831cac4cc6b24c4b525a118694f56e7f8cbb552e94b0dbc249000cf93fb9380ca8112289f7c74c0654af668a23d747c463ebf978978ac970a0bb750d546b5eef7f0d4cd2ecbc607b3b7389933de9ca334677ee032811d5056c17b531874a141738d0f282329db3a78103a3999a8c4002d2d61e08413999023fe07ecf1031110d31ffe5d47b6e98479528f2e65171e166d468254e6b5a2a17d29653771bdae009c7145187a0b97ed7a10e6f432a7bf5e335340d508227ed0fdf9cd918091499067513ba18bfee86d83ed7dab5683fd1b2402b14df37be339d0aec5b4298cc228f3858ef5a8dfae942ca38703130984a0da5254133360d577c04c2a6bb0dae6c5becc00de92732dd3e642e7feb886bd3e8e6f6449d31cc4ca98066d3c437cfa7f7b1ef41f41d9fe8f8b0f05ddaacb452084dc8b6009f3f8a3a2846e3ccfc1a220ff9f8b3b7276a346f820277150463710356f216f65e0f4544492a5b71893892e4fe25bacef001ca28112a476d0cca625f5b1e819b6e52a6fa09e0a732841cc3f3a1351a9f5b5cc62af696e42b3ab8f5f79b3022d518f38014f1d70b1febbcdc084a2f597be849d24e5e70c8de3366bdad361ebea191feb0c95605a7b3f76153d993b8a88dd787f769638ec667c9211efb37318f0ae6d4556f3d6332e8088abab34a8800d904ab92b53778dbcde0095ffd466c98b2bbf5122d6be51d9204b08772e958d7f19d5216b48c5b8861b10ed7e1af326716a042096f06b865d5981339fbdd782789c87d023610453401521f03f002321a5455359afb7f41d907ad70f5bb90c46bd2cab11d6cd319e6cdb1a5e010a4f23c61716e4a4c1dad8181b68dfbf51f033fdda8ab5a989f5bb0ef66f7b81fa053544f7fcbc313281e23862644d70b717da87862ba59faaa706bca0acce126df9baeb12924cd66e56ba4389699a77405e7030f91786ebc887b6b4908b5ef22803833828cbd4e3f6613a15028477df67d29a1f13f45a531ccf99f4140386426b0b2c1eac67089364ae25dd798db2e50fb1d050b787e1bea98304a845ae9f18e1b70d76c342fc3654b8af0f7a8c013271298f4386b3accb43cda28480dfa94bca7f7a959198b62f651667391754b144df4694b2705271b4746e16dcd1569c57a27f2575f47fc1a0c226c88cdcd75af3b48f18ca84e3f786534f0720aa0f87d9ae0d1f8a2e0212d222f79d4f47c1d01cdd1b2db63934facaf7a9c990aed8a76e2eb64a071a9f454dbfe731fe8bf0def6a0ee24872ee67c3740386f8d03a784d25d3277e47b8ecf482418e3d67e52ddbda1f9252d51c5e9350685d81a99c089cfe671cdd621ed6bdb8e6e3ecf4829b9aee483b07238356e66069ad80ae1b8aa7d815fec41044e540af12732c245d032b065bca511c468c9b7fcd2e0d988f8ed3c9801df21dfef9930dc1a34f354036f23cbe75ebc0b5067d21d51468235d656e4a46d03a85371b0322b9e38d20aa60d32775508480e010f4c68517cd3db394464c7e847431fb5a9658ab79c97558cf1c100328cc5c0adab15285fe3968d62d72f6a8e1a4489d606ce34a528277ba276b67f3b7c395f4f7d6b97eb7da860254ffb00039c97ca69dbeb267df72311d2685545a12ed69efac2b642033747107c2fef19d28369da7896243b5dd8da6412f34dde93ffa48f8d659c89b285bee0dc63e80cc5bf4c44367aab1fdeadf383698fdbc02a6f9860d796e5c1497d252ec3bba3a419c8a86ee476a0e7e8d34a6f2f2951856bd7726ca9de0ea1f7e3e36f03e290ba20a7c7b4014f380eb7267a4313702d9b1842d83966db61b882ded58ea30597274f1f7787d0446e4347764916bdb5cec73e7c179cbdc4dd01c5924ce580e8783da363a4af16a473ea8e2ee6619e1e44269848fedb017442f89f5fd235f495e3880da94008bcd3ffddd75f5e129ea54858e9c1a0f826a14a9bd729a8f714ee3135f9c11dc2057ed271ff24950d117a1f3194b61cea3c1e50594d5ad889ae3a0ad46b271346609b84ed1a90041e6b7fe47e329d084dd20ee973328e72d9fbeca14aee1e1db6a26f88942701cd80b0e930f32a7bf8813f016244e97f4ccc2ad7ae921a318a27a61546dcf337f925fdba5c91d890e78eeb2bc6d94775e6e1f40176940d5052f13bf1f21795de52363cc18499df4df98dad4645bdd6d1b04adce3669f58ee64b5a53269dfe74216ff4841ea1ad7c147bce6365b092b4257f1b12b471eb37f7055f0b8b6043497d82d18415e24e2c5281d78cea146cb67b7ef4edab655f5ba28ee6432406d2d92b3e5952851cad6b9b4a0709ef15124599534798349a55c822512b868dce8c4b9344f044765863e31df2ed141d723eed30fce4186320788e7d5c293a1a907e5d4b0558b7f4a3d5120f7c0f185b3d4c0a12d76e59ada72887726ee54a0438e9b59fa1540b26bdcc7177d6d241e077411cf61e2c0abe9349fb236525d2a27e04c0c812f24701d5fc0e0c074ea6c675a043a587545dcc42f25327b60251f5724b221e9f9e541e01a83a1efe056d87ba49d54bf3e9a14de5a491b923ff84866245bda5529cab8a3810ee14f3c4c8b03a34d1c60eaaafbf603e370203c33872e33dc65b1872b12b0a2f625ec2a33ff6abde827f6ec0fb8fb7edcaa89395ca0dd587d35badb5f6c65ce98cde38fc9d5fac33bf32156eb2c4fa0ea5e3184f4dee238c76d7042ea484a8821742ed2d7956a928b11aeb5377c8508f9d2e0e5c3453c6552c5349dec95acca4077b2d746d69a4867c81aa4fb6f0747e6a129a4a4e1538b342ec3bc1c3", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

[  335.284300] loop3: detected capacity change from 0 to 256
[  335.289980] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  335.307755] loop7: detected capacity change from 0 to 256
13:56:39 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

[  335.326446] loop6: detected capacity change from 0 to 256
13:56:39 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  335.340500] loop1: detected capacity change from 0 to 256
[  335.352331] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  335.369200] loop3: detected capacity change from 0 to 256
[  335.379558] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:56:40 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:56:40 executing program 0:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:56:40 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
[  335.525294] loop3: detected capacity change from 0 to 256
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:40 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
[  335.529074] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  335.543110] loop7: detected capacity change from 0 to 256
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x7, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:40 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
[  335.549484] loop1: detected capacity change from 0 to 256
[  335.566763] nfs4: Unknown parameter './cgroup.cpu/syz1'
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:40 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0)

13:56:40 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
[  335.582040] loop6: detected capacity change from 0 to 256
[  335.586020] nfs4: Unknown parameter './cgroup.cpu/syz1'
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:49 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:49 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x7, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:49 executing program 4:
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, 0x8, 0xe5c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r0, &(0x7f0000000900)="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", 0x200)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
fcntl$setstatus(r0, 0x4, 0x44000)
sendfile(r0, r1, 0x0, 0xfdef)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4)

13:56:49 executing program 5:
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:56:49 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="e559ebb09a78ba8e914c2d999a6693339337768a8267d2c7b1191e714467101e436d92a9658bebee7a4b26abbd279d9b86195dffe2e7f768272696e6b5524bac6fe47ed40ed487d0c6eb348cabc8bc94e2e3d6380701cde907da5f68b054bde769f2e5f2ebbed59a5d53fe7c229356589050ccd7347846ac173a98534702a6fa9f664056f21d290dee66ff874e6b05f62eb46a3da2f619f261815818bfa99d4fb2ec28458391b625775e41a50a68cd3e4615caf5cb3e49843083151c1ed783c79872da5a5806b27f5538585dba734ca1e007c01e2ff596c6149b441271be156f9cc9fa77047250810d7f046f7e49d84b335974d7985531dac50e1e3adc00b9e6a7818b8ed358e9209b8b552728112fa3f3e9a3fb747b9ba21cdabe1412274fa8c2d44ce0be2fba8b019e554abee4d73742116c6bfe2b7bda24268c12748a251db86c3cc226ca879f5d6186e5ce6d1c1e0732894c759aec8ebee20b2121d9535dfc8186a2c6568dad9da1e46e3072662dd53c6645c13bbe20722a4b47621de162f6b68963d14c0e8d22996e5b80a0f170db779551701d5a02515abc8e703d4ed32e883b12aa759cd322f1108b7f7f12c558a1af3c759c44556103d15e13a5f111760559ef5c3766eefd78a096fe851d4e6e146ab7f7e81d489ad18ab3f02248eef338604d9d94cca1ed9f6d6a845b8ccd3899a9f312aa4bbe8c7ef24190b9f37c68a03c4d54a086f5e84eb51b77a6da445cd90538a434b4bccb1be2b7e8fd45446cb624ee8e008f4a58ef458b5de9dbf24b1c565079fbbceb88eb6a7595393c55f745d29c3dc785988d4f5a7082b9841bae0891df5b9c580c975f6a6aeeed150177f3e324c530297ddbeb7ba687b40ce794720b080a981e3ec7bc1229d64090aa9b68e6ccd0ad2a396b99d5086f00b8677c53b56c4bc8b536b3b98023adcc4d6154594ca425f8ee21ee86e767562dd130b704c14314775ea4ae8259c1df3d667cb73e939bfa4a36a1a9607ff4f26afd816243dd8e68a2e47d2995cce799a580bcb4af6a5dd520f60baf9a59d91ff61976a25d760243b7862e2345b72d1321ab3fb960df2c84c8cfc21dce23fdaa5df83a923295078c9d25b778fd6bd3f2fb6e72b736345e3e56b409f424799c2a359e254b2cd454e324c6a4e69c01b749735877bb45945bc3c97dc96a8d5ae9be6d856faf6b1d6af26fa24aa6ab8a37713ba02b9c3996653845bcf397ec87937b1d9108ea1bee579f60d245579a008ecdd75ccfbce152ca37c52420dd1c07d10dae78d3bb07d3e5f84c874e5ff8ac4992951e70d3b816db36d36713973a9f4e90c9ea5493dea6c13e1187ac03f9a80841aa8acdb23da7879aa225fc4593f18a34466b3cb91e8354d7b96aa9cbf4a8e211d4cdf338eca7aedb7730071797f04c888a155b344a00da7a2f2347666b28c9166dca47fedd702178e08ba91f33d037ad25e603e0699d54c9c91e31c6ee2d37a29b6f6e40ec22f23ff38c223019946a591049dc8621ed2b465c9f4fda7fd86abf7223915dac7a72e8b0c6b44453068512d64191116438a7050e8809485dceeba2b2eaed10ecb9710b78648a995cc702de4b80fc04a1713a99ec02880f7aa37090c061fdbe0f097c572fab2b359c255e77a8c9a7ec1232ccc6f4b0ac0b47919c0b4a036f198ea411ac7ee5159eb9692e0316b0cc78659772788fdfff7302a48d3ca5cb624777026cf2688f62987e9f2fbc4d921f40be46b120b8e0ecb858bcc7cbc4f006a49feb540201f2d642a1fd17e3c93b4947ed59f27790aee4c097bb9e19d5eb6ab580ee26d3695011ce4dd27ff6e89e814bc0208598d784392b79f5b07514a29e427305979f006bc79245e31fa1a01dd2b11d7a8b942370b5b7fc012d0fdacdfd8bf17fc24b3d674ee93358f760d8e8c5efd4afbd2a6fdfe9fafb811aa7be15faf1f091bc6fd5d1a6d76c5b79489aec7c20a6f4460e3030dd88052fbafd4cbe373338ffb0914ef5f7ac8917cda52fe5ad2a9363eda01ed491c737536fd1cf2084ec806df59643be1b396630500a90bab3db36f896804fc88cc128f0da69a3424c050fcbcfb7358377ebfa951fabcdaeb57e36cfa2cdc4aee6fd980d6d07181d4e0093887e7744d9bd08c029c9754398ac0e7884e4a18a5051cfeeea90ac013a0f015dc990c5dfa3461e60e64c68032a7f485c422d385a15540a7655132a81b650bff247ba27bdd3cacc1c0329f7e0505bbdc6c8dc500aa937bb3b28f4f36e9355bf58cc5502c42b884da84989b8243501488ccbf9f26f84cdb912fd6f652a1fe7a360f5289db518fe1dcb332e408dc1f6648e445a868e06979505a4fd14b8092c68429833399a5260f61c6f89cb462845592163460c319dd07684f3d640c8c1435aa4064c9d66d318e5cebd6645126131e9242772031f4d06790851d302f47dca9f94a7040fe5d962e8882bce26e9a046ee774a64bcb9bd93f18e6b26e00dcb6dc587b227d278efe38322f68416d1c00960325f4e7228f1e505995c341379b2b13bb2893162869fee0a381deda75dcdb37599cf411fa5de1648c2ee22f1336672f64bc83495c7bdaed3aaa61261bca0f60f05a4677308aa8c2289e4ceeee7e7f5fba81acbde43e0ecd8b8530bbe2fb8da43184b43e5b1a8eb200847625fa48eeb8236b29f634380521a8c91f45703ac6ba7c4e58eff22ef4378127ca942e22c046a6a26e35af15599dd7824469d328bbb4ae3cd2d57aa500a5df74a7e639844b436d8e4af83747f8704cf7b54af298eb117096130bb7c50cd1466e864245b0d52227ae19747d4c52573d4819a6eee719d7193dab6343fc261671843281ae521d37fee27dcb3b1b0691c085c1056c5baf50029755345a709b71bd792c8543756ac8ace28f59230442b4b36ea67c4cd2d8ee734480a802b126017fb128690e9a9d3c340688776a31cc911dee299f0a0e9e4a8c5ee95f943aeba47e017ad2b7f0aa08997831cac4cc6b24c4b525a118694f56e7f8cbb552e94b0dbc249000cf93fb9380ca8112289f7c74c0654af668a23d747c463ebf978978ac970a0bb750d546b5eef7f0d4cd2ecbc607b3b7389933de9ca334677ee032811d5056c17b531874a141738d0f282329db3a78103a3999a8c4002d2d61e08413999023fe07ecf1031110d31ffe5d47b6e98479528f2e65171e166d468254e6b5a2a17d29653771bdae009c7145187a0b97ed7a10e6f432a7bf5e335340d508227ed0fdf9cd918091499067513ba18bfee86d83ed7dab5683fd1b2402b14df37be339d0aec5b4298cc228f3858ef5a8dfae942ca38703130984a0da5254133360d577c04c2a6bb0dae6c5becc00de92732dd3e642e7feb886bd3e8e6f6449d31cc4ca98066d3c437cfa7f7b1ef41f41d9fe8f8b0f05ddaacb452084dc8b6009f3f8a3a2846e3ccfc1a220ff9f8b3b7276a346f820277150463710356f216f65e0f4544492a5b71893892e4fe25bacef001ca28112a476d0cca625f5b1e819b6e52a6fa09e0a732841cc3f3a1351a9f5b5cc62af696e42b3ab8f5f79b3022d518f38014f1d70b1febbcdc084a2f597be849d24e5e70c8de3366bdad361ebea191feb0c95605a7b3f76153d993b8a88dd787f769638ec667c9211efb37318f0ae6d4556f3d6332e8088abab34a8800d904ab92b53778dbcde0095ffd466c98b2bbf5122d6be51d9204b08772e958d7f19d5216b48c5b8861b10ed7e1af326716a042096f06b865d5981339fbdd782789c87d023610453401521f03f002321a5455359afb7f41d907ad70f5bb90c46bd2cab11d6cd319e6cdb1a5e010a4f23c61716e4a4c1dad8181b68dfbf51f033fdda8ab5a989f5bb0ef66f7b81fa053544f7fcbc313281e23862644d70b717da87862ba59faaa706bca0acce126df9baeb12924cd66e56ba4389699a77405e7030f91786ebc887b6b4908b5ef22803833828cbd4e3f6613a15028477df67d29a1f13f45a531ccf99f4140386426b0b2c1eac67089364ae25dd798db2e50fb1d050b787e1bea98304a845ae9f18e1b70d76c342fc3654b8af0f7a8c013271298f4386b3accb43cda28480dfa94bca7f7a959198b62f651667391754b144df4694b2705271b4746e16dcd1569c57a27f2575f47fc1a0c226c88cdcd75af3b48f18ca84e3f786534f0720aa0f87d9ae0d1f8a2e0212d222f79d4f47c1d01cdd1b2db63934facaf7a9c990aed8a76e2eb64a071a9f454dbfe731fe8bf0def6a0ee24872ee67c3740386f8d03a784d25d3277e47b8ecf482418e3d67e52ddbda1f9252d51c5e9350685d81a99c089cfe671cdd621ed6bdb8e6e3ecf4829b9aee483b07238356e66069ad80ae1b8aa7d815fec41044e540af12732c245d032b065bca511c468c9b7fcd2e0d988f8ed3c9801df21dfef9930dc1a34f354036f23cbe75ebc0b5067d21d51468235d656e4a46d03a85371b0322b9e38d20aa60d32775508480e010f4c68517cd3db394464c7e847431fb5a9658ab79c97558cf1c100328cc5c0adab15285fe3968d62d72f6a8e1a4489d606ce34a528277ba276b67f3b7c395f4f7d6b97eb7da860254ffb00039c97ca69dbeb267df72311d2685545a12ed69efac2b642033747107c2fef19d28369da7896243b5dd8da6412f34dde93ffa48f8d659c89b285bee0dc63e80cc5bf4c44367aab1fdeadf383698fdbc02a6f9860d796e5c1497d252ec3bba3a419c8a86ee476a0e7e8d34a6f2f2951856bd7726ca9de0ea1f7e3e36f03e290ba20a7c7b4014f380eb7267a4313702d9b1842d83966db61b882ded58ea30597274f1f7787d0446e4347764916bdb5cec73e7c179cbdc4dd01c5924ce580e8783da363a4af16a473ea8e2ee6619e1e44269848fedb017442f89f5fd235f495e3880da94008bcd3ffddd75f5e129ea54858e9c1a0f826a14a9bd729a8f714ee3135f9c11dc2057ed271ff24950d117a1f3194b61cea3c1e50594d5ad889ae3a0ad46b271346609b84ed1a90041e6b7fe47e329d084dd20ee973328e72d9fbeca14aee1e1db6a26f88942701cd80b0e930f32a7bf8813f016244e97f4ccc2ad7ae921a318a27a61546dcf337f925fdba5c91d890e78eeb2bc6d94775e6e1f40176940d5052f13bf1f21795de52363cc18499df4df98dad4645bdd6d1b04adce3669f58ee64b5a53269dfe74216ff4841ea1ad7c147bce6365b092b4257f1b12b471eb37f7055f0b8b6043497d82d18415e24e2c5281d78cea146cb67b7ef4edab655f5ba28ee6432406d2d92b3e5952851cad6b9b4a0709ef15124599534798349a55c822512b868dce8c4b9344f044765863e31df2ed141d723eed30fce4186320788e7d5c293a1a907e5d4b0558b7f4a3d5120f7c0f185b3d4c0a12d76e59ada72887726ee54a0438e9b59fa1540b26bdcc7177d6d241e077411cf61e2c0abe9349fb236525d2a27e04c0c812f24701d5fc0e0c074ea6c675a043a587545dcc42f25327b60251f5724b221e9f9e541e01a83a1efe056d87ba49d54bf3e9a14de5a491b923ff84866245bda5529cab8a3810ee14f3c4c8b03a34d1c60eaaafbf603e370203c33872e33dc65b1872b12b0a2f625ec2a33ff6abde827f6ec0fb8fb7edcaa89395ca0dd587d35badb5f6c65ce98cde38fc9d5fac33bf32156eb2c4fa0ea5e3184f4dee238c76d7042ea484a8821742ed2d7956a928b11aeb5377c8508f9d2e0e5c3453c6552c5349dec95acca4077b2d746d69a4867c81aa4fb6f0747e6a129a4a4e1538b342ec3bc1c3", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:49 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0)

13:56:49 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:49 executing program 0:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  344.686291] loop3: detected capacity change from 0 to 256
[  344.690994] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:56:49 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0)

[  344.711708] loop1: detected capacity change from 0 to 256
[  344.717078] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  344.719573] loop7: detected capacity change from 0 to 256
[  344.729682] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:56:49 executing program 3:
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:49 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(0x0, &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="e559ebb09a78ba8e914c2d999a6693339337768a8267d2c7b1191e714467101e436d92a9658bebee7a4b26abbd279d9b86195dffe2e7f768272696e6b5524bac6fe47ed40ed487d0c6eb348cabc8bc94e2e3d6380701cde907da5f68b054bde769f2e5f2ebbed59a5d53fe7c229356589050ccd7347846ac173a98534702a6fa9f664056f21d290dee66ff874e6b05f62eb46a3da2f619f261815818bfa99d4fb2ec28458391b625775e41a50a68cd3e4615caf5cb3e49843083151c1ed783c79872da5a5806b27f5538585dba734ca1e007c01e2ff596c6149b441271be156f9cc9fa77047250810d7f046f7e49d84b335974d7985531dac50e1e3adc00b9e6a7818b8ed358e9209b8b552728112fa3f3e9a3fb747b9ba21cdabe1412274fa8c2d44ce0be2fba8b019e554abee4d73742116c6bfe2b7bda24268c12748a251db86c3cc226ca879f5d6186e5ce6d1c1e0732894c759aec8ebee20b2121d9535dfc8186a2c6568dad9da1e46e3072662dd53c6645c13bbe20722a4b47621de162f6b68963d14c0e8d22996e5b80a0f170db779551701d5a02515abc8e703d4ed32e883b12aa759cd322f1108b7f7f12c558a1af3c759c44556103d15e13a5f111760559ef5c3766eefd78a096fe851d4e6e146ab7f7e81d489ad18ab3f02248eef338604d9d94cca1ed9f6d6a845b8ccd3899a9f312aa4bbe8c7ef24190b9f37c68a03c4d54a086f5e84eb51b77a6da445cd90538a434b4bccb1be2b7e8fd45446cb624ee8e008f4a58ef458b5de9dbf24b1c565079fbbceb88eb6a7595393c55f745d29c3dc785988d4f5a7082b9841bae0891df5b9c580c975f6a6aeeed150177f3e324c530297ddbeb7ba687b40ce794720b080a981e3ec7bc1229d64090aa9b68e6ccd0ad2a396b99d5086f00b8677c53b56c4bc8b536b3b98023adcc4d6154594ca425f8ee21ee86e767562dd130b704c14314775ea4ae8259c1df3d667cb73e939bfa4a36a1a9607ff4f26afd816243dd8e68a2e47d2995cce799a580bcb4af6a5dd520f60baf9a59d91ff61976a25d760243b7862e2345b72d1321ab3fb960df2c84c8cfc21dce23fdaa5df83a923295078c9d25b778fd6bd3f2fb6e72b736345e3e56b409f424799c2a359e254b2cd454e324c6a4e69c01b749735877bb45945bc3c97dc96a8d5ae9be6d856faf6b1d6af26fa24aa6ab8a37713ba02b9c3996653845bcf397ec87937b1d9108ea1bee579f60d245579a008ecdd75ccfbce152ca37c52420dd1c07d10dae78d3bb07d3e5f84c874e5ff8ac4992951e70d3b816db36d36713973a9f4e90c9ea5493dea6c13e1187ac03f9a80841aa8acdb23da7879aa225fc4593f18a34466b3cb91e8354d7b96aa9cbf4a8e211d4cdf338eca7aedb7730071797f04c888a155b344a00da7a2f2347666b28c9166dca47fedd702178e08ba91f33d037ad25e603e0699d54c9c91e31c6ee2d37a29b6f6e40ec22f23ff38c223019946a591049dc8621ed2b465c9f4fda7fd86abf7223915dac7a72e8b0c6b44453068512d64191116438a7050e8809485dceeba2b2eaed10ecb9710b78648a995cc702de4b80fc04a1713a99ec02880f7aa37090c061fdbe0f097c572fab2b359c255e77a8c9a7ec1232ccc6f4b0ac0b47919c0b4a036f198ea411ac7ee5159eb9692e0316b0cc78659772788fdfff7302a48d3ca5cb624777026cf2688f62987e9f2fbc4d921f40be46b120b8e0ecb858bcc7cbc4f006a49feb540201f2d642a1fd17e3c93b4947ed59f27790aee4c097bb9e19d5eb6ab580ee26d3695011ce4dd27ff6e89e814bc0208598d784392b79f5b07514a29e427305979f006bc79245e31fa1a01dd2b11d7a8b942370b5b7fc012d0fdacdfd8bf17fc24b3d674ee93358f760d8e8c5efd4afbd2a6fdfe9fafb811aa7be15faf1f091bc6fd5d1a6d76c5b79489aec7c20a6f4460e3030dd88052fbafd4cbe373338ffb0914ef5f7ac8917cda52fe5ad2a9363eda01ed491c737536fd1cf2084ec806df59643be1b396630500a90bab3db36f896804fc88cc128f0da69a3424c050fcbcfb7358377ebfa951fabcdaeb57e36cfa2cdc4aee6fd980d6d07181d4e0093887e7744d9bd08c029c9754398ac0e7884e4a18a5051cfeeea90ac013a0f015dc990c5dfa3461e60e64c68032a7f485c422d385a15540a7655132a81b650bff247ba27bdd3cacc1c0329f7e0505bbdc6c8dc500aa937bb3b28f4f36e9355bf58cc5502c42b884da84989b8243501488ccbf9f26f84cdb912fd6f652a1fe7a360f5289db518fe1dcb332e408dc1f6648e445a868e06979505a4fd14b8092c68429833399a5260f61c6f89cb462845592163460c319dd07684f3d640c8c1435aa4064c9d66d318e5cebd6645126131e9242772031f4d06790851d302f47dca9f94a7040fe5d962e8882bce26e9a046ee774a64bcb9bd93f18e6b26e00dcb6dc587b227d278efe38322f68416d1c00960325f4e7228f1e505995c341379b2b13bb2893162869fee0a381deda75dcdb37599cf411fa5de1648c2ee22f1336672f64bc83495c7bdaed3aaa61261bca0f60f05a4677308aa8c2289e4ceeee7e7f5fba81acbde43e0ecd8b8530bbe2fb8da43184b43e5b1a8eb200847625fa48eeb8236b29f634380521a8c91f45703ac6ba7c4e58eff22ef4378127ca942e22c046a6a26e35af15599dd7824469d328bbb4ae3cd2d57aa500a5df74a7e639844b436d8e4af83747f8704cf7b54af298eb117096130bb7c50cd1466e864245b0d52227ae19747d4c52573d4819a6eee719d7193dab6343fc261671843281ae521d37fee27dcb3b1b0691c085c1056c5baf50029755345a709b71bd792c8543756ac8ace28f59230442b4b36ea67c4cd2d8ee734480a802b126017fb128690e9a9d3c340688776a31cc911dee299f0a0e9e4a8c5ee95f943aeba47e017ad2b7f0aa08997831cac4cc6b24c4b525a118694f56e7f8cbb552e94b0dbc249000cf93fb9380ca8112289f7c74c0654af668a23d747c463ebf978978ac970a0bb750d546b5eef7f0d4cd2ecbc607b3b7389933de9ca334677ee032811d5056c17b531874a141738d0f282329db3a78103a3999a8c4002d2d61e08413999023fe07ecf1031110d31ffe5d47b6e98479528f2e65171e166d468254e6b5a2a17d29653771bdae009c7145187a0b97ed7a10e6f432a7bf5e335340d508227ed0fdf9cd918091499067513ba18bfee86d83ed7dab5683fd1b2402b14df37be339d0aec5b4298cc228f3858ef5a8dfae942ca38703130984a0da5254133360d577c04c2a6bb0dae6c5becc00de92732dd3e642e7feb886bd3e8e6f6449d31cc4ca98066d3c437cfa7f7b1ef41f41d9fe8f8b0f05ddaacb452084dc8b6009f3f8a3a2846e3ccfc1a220ff9f8b3b7276a346f820277150463710356f216f65e0f4544492a5b71893892e4fe25bacef001ca28112a476d0cca625f5b1e819b6e52a6fa09e0a732841cc3f3a1351a9f5b5cc62af696e42b3ab8f5f79b3022d518f38014f1d70b1febbcdc084a2f597be849d24e5e70c8de3366bdad361ebea191feb0c95605a7b3f76153d993b8a88dd787f769638ec667c9211efb37318f0ae6d4556f3d6332e8088abab34a8800d904ab92b53778dbcde0095ffd466c98b2bbf5122d6be51d9204b08772e958d7f19d5216b48c5b8861b10ed7e1af326716a042096f06b865d5981339fbdd782789c87d023610453401521f03f002321a5455359afb7f41d907ad70f5bb90c46bd2cab11d6cd319e6cdb1a5e010a4f23c61716e4a4c1dad8181b68dfbf51f033fdda8ab5a989f5bb0ef66f7b81fa053544f7fcbc313281e23862644d70b717da87862ba59faaa706bca0acce126df9baeb12924cd66e56ba4389699a77405e7030f91786ebc887b6b4908b5ef22803833828cbd4e3f6613a15028477df67d29a1f13f45a531ccf99f4140386426b0b2c1eac67089364ae25dd798db2e50fb1d050b787e1bea98304a845ae9f18e1b70d76c342fc3654b8af0f7a8c013271298f4386b3accb43cda28480dfa94bca7f7a959198b62f651667391754b144df4694b2705271b4746e16dcd1569c57a27f2575f47fc1a0c226c88cdcd75af3b48f18ca84e3f786534f0720aa0f87d9ae0d1f8a2e0212d222f79d4f47c1d01cdd1b2db63934facaf7a9c990aed8a76e2eb64a071a9f454dbfe731fe8bf0def6a0ee24872ee67c3740386f8d03a784d25d3277e47b8ecf482418e3d67e52ddbda1f9252d51c5e9350685d81a99c089cfe671cdd621ed6bdb8e6e3ecf4829b9aee483b07238356e66069ad80ae1b8aa7d815fec41044e540af12732c245d032b065bca511c468c9b7fcd2e0d988f8ed3c9801df21dfef9930dc1a34f354036f23cbe75ebc0b5067d21d51468235d656e4a46d03a85371b0322b9e38d20aa60d32775508480e010f4c68517cd3db394464c7e847431fb5a9658ab79c97558cf1c100328cc5c0adab15285fe3968d62d72f6a8e1a4489d606ce34a528277ba276b67f3b7c395f4f7d6b97eb7da860254ffb00039c97ca69dbeb267df72311d2685545a12ed69efac2b642033747107c2fef19d28369da7896243b5dd8da6412f34dde93ffa48f8d659c89b285bee0dc63e80cc5bf4c44367aab1fdeadf383698fdbc02a6f9860d796e5c1497d252ec3bba3a419c8a86ee476a0e7e8d34a6f2f2951856bd7726ca9de0ea1f7e3e36f03e290ba20a7c7b4014f380eb7267a4313702d9b1842d83966db61b882ded58ea30597274f1f7787d0446e4347764916bdb5cec73e7c179cbdc4dd01c5924ce580e8783da363a4af16a473ea8e2ee6619e1e44269848fedb017442f89f5fd235f495e3880da94008bcd3ffddd75f5e129ea54858e9c1a0f826a14a9bd729a8f714ee3135f9c11dc2057ed271ff24950d117a1f3194b61cea3c1e50594d5ad889ae3a0ad46b271346609b84ed1a90041e6b7fe47e329d084dd20ee973328e72d9fbeca14aee1e1db6a26f88942701cd80b0e930f32a7bf8813f016244e97f4ccc2ad7ae921a318a27a61546dcf337f925fdba5c91d890e78eeb2bc6d94775e6e1f40176940d5052f13bf1f21795de52363cc18499df4df98dad4645bdd6d1b04adce3669f58ee64b5a53269dfe74216ff4841ea1ad7c147bce6365b092b4257f1b12b471eb37f7055f0b8b6043497d82d18415e24e2c5281d78cea146cb67b7ef4edab655f5ba28ee6432406d2d92b3e5952851cad6b9b4a0709ef15124599534798349a55c822512b868dce8c4b9344f044765863e31df2ed141d723eed30fce4186320788e7d5c293a1a907e5d4b0558b7f4a3d5120f7c0f185b3d4c0a12d76e59ada72887726ee54a0438e9b59fa1540b26bdcc7177d6d241e077411cf61e2c0abe9349fb236525d2a27e04c0c812f24701d5fc0e0c074ea6c675a043a587545dcc42f25327b60251f5724b221e9f9e541e01a83a1efe056d87ba49d54bf3e9a14de5a491b923ff84866245bda5529cab8a3810ee14f3c4c8b03a34d1c60eaaafbf603e370203c33872e33dc65b1872b12b0a2f625ec2a33ff6abde827f6ec0fb8fb7edcaa89395ca0dd587d35badb5f6c65ce98cde38fc9d5fac33bf32156eb2c4fa0ea5e3184f4dee238c76d7042ea484a8821742ed2d7956a928b11aeb5377c8508f9d2e0e5c3453c6552c5349dec95acca4077b2d746d69a4867c81aa4fb6f0747e6a129a4a4e1538b342ec3bc1c3", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

[  344.792221] loop3: detected capacity change from 0 to 256
13:56:49 executing program 5:
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:56:49 executing program 0:
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  344.800760] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  344.802161] loop1: detected capacity change from 0 to 256
13:56:49 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
getpgrp(0xffffffffffffffff)
r0 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)

13:56:49 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {0x0, 0x0, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:49 executing program 3:
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:49 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:49 executing program 5:
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  344.929078] loop3: detected capacity change from 0 to 256
[  344.932143] loop7: detected capacity change from 0 to 256
[  344.936022] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  344.979853] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:56:59 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:56:59 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(0x0, &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="3d73f95ea13dc4468560ee753d055855fac0699f0320e2d6e64f14d31a984843b886e754f60dd62748a558529240cf85e052e923f9a5e4f659e0c2f08ddc5dc2f7b895e0c1487b535749a882357ec36d649ab51870e3db1e404c30c895af6860746b273e171f81fc55a0a52d4839eb013a5fb2af81ab5bea193c75be7bb5e09780a88fbf229be7994c7e15c7dcc7bc8c0d7403b34d2aafa907db537e7efa4538dd7f9913be29d209b8cb717d89dff73f115c7c4a60e1ad48eb855791c9347b6e65c30404160fd9ead0a3f8703aeff624d35729862ceacb7733a8f138b39caecc5b4049a39e83ac673abdb453d996caeb42d1d72d7800facea207dec77713803efb858ecfd4037abae4c42ca493d409529d57d774f05da65c100a7cd4f9b275852162d4db9ff6aeb80c6c51db5aa27e72ff8b14f936b4e14aef56e6e513f018efec91f6fdbd1cc4977e7f033fa24b1f48be084c72b55cdcac758e1a06a8350c27955bce608088cc3cb70858474f70e6329f8e58ab6c54f221811d40d66cb9f5768dc332ccbe6704300ecd4e99e68c9194f12fb3b51d0fe4c85ec1c80ded5bb2ba108fbb7c974a125f74663fc84e7dbf26bcb4ebdb0ac6fa8648792cd23fd1b02ecc6ea77cb01799f68675cd574a23629d76cdfd23a1dca77c7c04328268f6055f152df80d04354d2154a8bc7c834f6c44ff99cbff70815067a724a4a0877ef0973bc7c320fab19299bdf70980b3094af1f5e30c2a0f5576272694a5d922ba16e679fef41267e5c72d2373935ae5a4fd627bb6e0e652964263c5c32907e3aefe9640140b49671b58c9f1c81be23ce5aea8d0ace26f143e17331ee2ca92c2af125cbcb867eeaf7aa2610c6404570b008a06e8fefbd180635eb38cccdc73e097b49fb886e34fb8437b3bc6d96fd3163c3ed6c977e62b71a35e5e10d1bddc76434f894d860f75fd98633b120644fd8cb1c81754c6a72c60736853aca42fd477b6dd3491e4f303fb8bc24f27eda6750c2ad3ea8e7f1d28280c02b233fb34480c2abbe245068d20be8976f3fa92cc0f49248212d319e04637b4de55fca7273b76c98849c399ac8a28438b083218a22e7f7ebd02f4b8112302a7f97e1e1588d2b52f78afb4fae7223ae94046ca1f05e0c818dfe93da38521fd335dfad515ac46f7937059a3c55a7f6afefd7d217a17039eae9a41681742844a62eafbd1d09092f5bc23aa2e5e7cb7728ff9fcf74a865e66cc01afb4932c574b55d7b26c8939fe0a8086ac69bcda9bc82f1c6b1fdda736165e0ab42acd801a039a8d6a92acbe82c42f2c2a67c074a447363bdcdd14105f27958c0d9299f8c5d1da44d9ca2c0dec3398d85e72232628b42caf205b04ec7f455de97dc3ea8f6057edad446c68c3132e02a160aec14bdc902c3c118082951bd49ebfac11f9bcaa2fa351d4b5c39fba6afcdf92a18e9578904a1353bb3c6f76b836ef45feaf74b65023cad3825febe20030ad89719b34c23b9b9e7ff4ec6cd3f617cdef7cb21d89fee265bc4bfca16dd6cd78f41736b08a564b54b1a39291309663d770f26ec4ca01ba66a4a2c61b9e818f45d5082b383c35ddfba8f3da50439c3fae198d3b898b0de9b620919c23a8197cb27baea8a6933d1382fb26ffe41ea208e302624aa22c310b92e12f49e58ae514f54bc93516e7355c647f33ad8efb6872d7fcd74a2f89e35f6959bea8a7d30e39f249c6f987a840733c513dcf8418ecbd9fc05d6ef5a78c13df3cec3778cd17fafca103a63948a3d329731ddb3bda4f6dd86bd894ecbd80ee8a4de23d5e0b5e23280c33216eba4292df63dbf9c12b6b3313335949baf5ecf99dbff7eb11e62d966a802af1b26f421372f1c028d5f80cd31b3c088fc45cce3e4ed17b283479feb1fa13f50ad2dc1274d5604e170cea9258df4b0df87ce73e35a05159cbcd08f91fad9b099ff9ed0e8cc398bd44f49a1d3f913a8e1a4f3ae32f5b1abd7bad057315ef6313755dc4744e2f813f967cecc1f866f01e33c9a3c79a0e5810d246dbb1136286c7bcc90d2b2f88b45c464d84387f565d620bba604a2057354fc34084b78b1c065a5302a218dc5b60a445070d9f10e9a6ddf251d3fd1726a8da76cd8f997369087d3709bdd6a87eff1a936e8e2c21ae266e83c03ce3303ebb1fdc5eff097b973f2b4c3934f4bccb6861f29d86a1eb31baa52ce63f95876caa90e8e6f4c34491865780726f229c19f9c4e46a564416132d6bba51095def57de5a843c04faae34c9fd546c55890b4fce5411430918bd5e0c0cb2b4018064498b23eed276e671eb81d9a3700d3152895c8dc842863ee864ac4a7e564a10d86045f8a826f4cbcac803d6c2dc8bd581ae4f06294fa41d40046c1530fe5ca6d90a7b7de00452b939ed7e26cfbe20ef1b4cb1eaa203dd3f888454f58b87cbc791d42a7a77e5ce137e555e899a47ef3e46c84a109f06dcc466a5aa41e4de0f8bcffcecfdc8ed208a528c974f83868ee680124ca8be9470977c75cb5220643bc8698aae49ff1e53a3216c775c856bf69847af7169add7c672e1776e895bd61c935e158a1109c5abc09334f7b42dd426b3d1d8a9791500d3b26205eef44c27fe8302d806313cb1815040b817d4a403f5dd876275ba965e8c71d2190c5eea12ec431458310bb21da22c40ca912d7b6df79460c72484e51a3eaafaa544cb94995c06cf1180479eaf701da8698f9dfdee985e82ca216ecea033c7e607d1929a1fabca24532a783ba34d551853fa76e70d11d17c3959928aca96ab9984fa76a3b7fd568f6ca57db7aafcfdec248df4ee7995588a2a916f6e12020da4b8e379d8d52b1e996085c6bda57af1b3c9b8209fa8535dbb503b837ab4af18f142aacb19274d29f4d8231fef9a4683f9033c881c2d8f6a511de6f4968357d3f97ecf8316e6b617ef7cfe34a9328f528fe8d2c18bfdeef8efbebacf181665bca93a12ea0500d23ed979b32047a49a461b6b8326fe0afea60202f29a9fcadda3ff67279b95e0e6251b4282511995680709114459971e06a80f7dba23a838be8d5efb6fbd14bb027e000a570c6adadd823b80fcc43d04bbf920c8d565b1f4f48730d6d549ef074c88b66125a5aad39ae1fcaf0426fef0a9b619f2a73bbb44bb0bb42460ac2be98e751b075d476501b107961a5e9ee6b0e94fdfebf96ebf3ee8e561986f0c4a398a6eb8d0233a9662ddcdd6a78ea65564abadcde967af1562c3baf620dee91efc4f2d6837ce1b87cd6ee8056f697a8a39166875a6c3c522ccd9ce074ef8c80fe7f5213e7b985dda6597d52858076aca0524fce03a8c9e3b86f6f5f83a29b7a09b89bef4dbbc82bd38a0b7484189957093e75350262271b4b73c16bbe7bea38a39d26730b04bf2b9f36eff1076c4ac078c792dd48cac3029e0084a7f789b9f2fb3b264be998ec3e954f852c256af9d923b6ed357aa846c0d3e8c40882a7549ec3b87bed127f912163345343f48ab794ce4e4d3eb2b1cbb0436456dfb080eef38eb34be0e4bfe5a595e71fcd54552db19227eee3d3f8c4362a3ababaddbe6f33843b6b8606033981e2f5b914ff1366cfbe3970d38d93ef1dbc92ac3d4a83a29c6002ecf00f762a25263b8db0ef097c6f630cdcb66c1c958e61d78076d00e50c318790a5d51b247b6f1fc9c5f39543e742a43f804bd0eb066fdd733b8e0bd1e03ff624be5d66014a43b578aabeb05ac95ff3f9450e2f5f36376c5191faf30da2bdbdbddb2c7345110bfb3b361af870dad119a4238517a5e17610c6677ddff9da92bda368a9d3c15562b8339732523a269d1eaba1237868a7da4e11a28cd440b59d6479484d0acacb11a784a8ac0b507353eae189c0c4c199ddf4d6449c66e3405a320aff166e7d35516d3e4e7e3f62a50d3f94433bc96ea79317eccff7450366971ca17ef9944cf71d4026e62caaa023f8f33cd78036c5e48d12b68c68243a2673476b4d6e5d7ee8c576ab2673d9cf38196fb747c2a8331de70e6f6c006f9dc2af85a5e8d2c4092e5997250e22cc9eccbc1ad67091cf89e4b957042b5e62a28d20cc12f8506e0a81694caa49e31cb22744eaa3f1a8c41517ac06706eca9d9978c5ae20617cdc4ae603a5555600636e97dcd3263382ef3968dde5ca438512c07fc2c73ae29f1d747f460de5eebf8549c4e0b7b984a33671fcdb58ad2bd15c09dac227dc9f7ddffb25e07a065ae4156ab04984b7ca6e6f7c7f834dbe40906aafdaad265212390bb67a8c4bf3e6bb6012ebcdd360df8cc29ea61559b7bec719df9258bfa352dcca8c58fc8c69af26a7e295a106eff8287d015935aa80ae10a1f38c5e7fb20efe7a49dc18d247f6d4139e870b581a57788b19831f0ae3a62f81c807244d2ec592c1028d7c580a44b1524bb7e52d73e2285f076bd20443d2e908c0d60f73d237d1c467a71414e9541c95cf9d71b7d94bd18e60e64b94107ef21d46782873b9a4e90a67687a65e27f5f616390a9937a8723463430047badc356e66f9f1f6c79fb4ea76aa887a7aabdd8c8fa0224024786b38a24e45cb94974fa916688bb057516eaa480b5b254036bdb2b2669cebb6cebcfdc163291310c004df1b8276d0660e33db480887abe84d838004581f4514ad829dfec2c8b52b271c6b53ba5a8713c0ab24d18015e48f1ea1001407cb10461c7cb457266a60e2ef684665c80fa1b4e3c03f3491200b9522dba61154777400872d2c01326d0ee17e35db854f8ba165731c5f6c06af05d5861e69127d646b8916a8f016995a46828028ab5b9e2d386ac6c77745625acf8eb6f7c8a2bb8ca4c4a536e96a9f4bacba0517857bc43e5dd0448a95077255cf6bb8458c15660e8dfba7c4c1d284e76e9d1e3eefc2313154f7c4d4c2d758dc8298ad08ff5b22cbaf5dd0acad88b23008bd309207b551acf37fa98f4be0c8e3107032c91acb8aa735ef61ddbffbb2dbb23c2cd0974a4eb18ef1ce9c71ac219d7e7870d63bc8994fb9339e3d3771c5e6d440109ebf98007482f34eaf69e5e3339714172f6107a1c5c61f5df40244af35a0c73c2471adb02a48ea4dea7c66a52e1ac68130cee17a505b2e5bcab7f72cc60bffae3976a3bc26ec953427e893b9f71c3d5d3446fa321cb1af5e4f3649dd6c3a71b1f7bc5248095ea0b6e341c5a65210e174ea96d4b5be8c37fd5ea79cd8bcf2ca7fc1170168a377d5b49cdb773c1c701c1746416dfc89b00347dd3c2d3972f409dea0620c97aae16a44d3d4faaa4a7812e833639b309418932a5ac549947920bfc74d950ccc1a08c2daecf31809f37e9dfef9fef19c6d2a883cb2755a457234286f54ad724e01e2d03e028426836929ea2222e6d054d7f92774030fb4ac69585aadef3d25ba801758f878a3d1fa3051801dad1e5fba4098fb5e7751b83bbed82e53b045c983521d278df84c1d9fc485d784fee6d83aabd117973babdf8fc83eeadb604c41685ac659523702c08ec8be49732e4dceb3014b9a17c216bb6c6f224359b8880154b920825a8310b65fc1eb5922c21bc42d584f7b2d6b3a683017450049cb506ed457637ff83c8338cce45225a615d26b88dca40ef2e09e0dd43afdee41e2db90f99def331fa74942dc3f488a2837c2df610333f80344fa6e54f0dd083b938ef1b878feef6a9190279453f7d7b79fe0408970eeadf9b4578263a6ad83a58475c32fea4d7f12c1b9f7b014edec6deb7a1370cbfd9a950fd5091de206481901e52801b9cfcdfc36da58913f01f553ad3a5ff159ede80595f1561202fd82222562700cbdc0328aaa581a9b4c2f0af76e7bd07", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:59 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r1, &(0x7f0000000900)="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", 0x200)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
fcntl$setstatus(r1, 0x4, 0x44000)
sendfile(r1, r2, 0x0, 0xfdef)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4)

13:56:59 executing program 3:
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="3d73f95ea13dc4468560ee753d055855fac0699f0320e2d6e64f14d31a984843b886e754f60dd62748a558529240cf85e052e923f9a5e4f659e0c2f08ddc5dc2f7b895e0c1487b535749a882357ec36d649ab51870e3db1e404c30c895af6860746b273e171f81fc55a0a52d4839eb013a5fb2af81ab5bea193c75be7bb5e09780a88fbf229be7994c7e15c7dcc7bc8c0d7403b34d2aafa907db537e7efa4538dd7f9913be29d209b8cb717d89dff73f115c7c4a60e1ad48eb855791c9347b6e65c30404160fd9ead0a3f8703aeff624d35729862ceacb7733a8f138b39caecc5b4049a39e83ac673abdb453d996caeb42d1d72d7800facea207dec77713803efb858ecfd4037abae4c42ca493d409529d57d774f05da65c100a7cd4f9b275852162d4db9ff6aeb80c6c51db5aa27e72ff8b14f936b4e14aef56e6e513f018efec91f6fdbd1cc4977e7f033fa24b1f48be084c72b55cdcac758e1a06a8350c27955bce608088cc3cb70858474f70e6329f8e58ab6c54f221811d40d66cb9f5768dc332ccbe6704300ecd4e99e68c9194f12fb3b51d0fe4c85ec1c80ded5bb2ba108fbb7c974a125f74663fc84e7dbf26bcb4ebdb0ac6fa8648792cd23fd1b02ecc6ea77cb01799f68675cd574a23629d76cdfd23a1dca77c7c04328268f6055f152df80d04354d2154a8bc7c834f6c44ff99cbff70815067a724a4a0877ef0973bc7c320fab19299bdf70980b3094af1f5e30c2a0f5576272694a5d922ba16e679fef41267e5c72d2373935ae5a4fd627bb6e0e652964263c5c32907e3aefe9640140b49671b58c9f1c81be23ce5aea8d0ace26f143e17331ee2ca92c2af125cbcb867eeaf7aa2610c6404570b008a06e8fefbd180635eb38cccdc73e097b49fb886e34fb8437b3bc6d96fd3163c3ed6c977e62b71a35e5e10d1bddc76434f894d860f75fd98633b120644fd8cb1c81754c6a72c60736853aca42fd477b6dd3491e4f303fb8bc24f27eda6750c2ad3ea8e7f1d28280c02b233fb34480c2abbe245068d20be8976f3fa92cc0f49248212d319e04637b4de55fca7273b76c98849c399ac8a28438b083218a22e7f7ebd02f4b8112302a7f97e1e1588d2b52f78afb4fae7223ae94046ca1f05e0c818dfe93da38521fd335dfad515ac46f7937059a3c55a7f6afefd7d217a17039eae9a41681742844a62eafbd1d09092f5bc23aa2e5e7cb7728ff9fcf74a865e66cc01afb4932c574b55d7b26c8939fe0a8086ac69bcda9bc82f1c6b1fdda736165e0ab42acd801a039a8d6a92acbe82c42f2c2a67c074a447363bdcdd14105f27958c0d9299f8c5d1da44d9ca2c0dec3398d85e72232628b42caf205b04ec7f455de97dc3ea8f6057edad446c68c3132e02a160aec14bdc902c3c118082951bd49ebfac11f9bcaa2fa351d4b5c39fba6afcdf92a18e9578904a1353bb3c6f76b836ef45feaf74b65023cad3825febe20030ad89719b34c23b9b9e7ff4ec6cd3f617cdef7cb21d89fee265bc4bfca16dd6cd78f41736b08a564b54b1a39291309663d770f26ec4ca01ba66a4a2c61b9e818f45d5082b383c35ddfba8f3da50439c3fae198d3b898b0de9b620919c23a8197cb27baea8a6933d1382fb26ffe41ea208e302624aa22c310b92e12f49e58ae514f54bc93516e7355c647f33ad8efb6872d7fcd74a2f89e35f6959bea8a7d30e39f249c6f987a840733c513dcf8418ecbd9fc05d6ef5a78c13df3cec3778cd17fafca103a63948a3d329731ddb3bda4f6dd86bd894ecbd80ee8a4de23d5e0b5e23280c33216eba4292df63dbf9c12b6b3313335949baf5ecf99dbff7eb11e62d966a802af1b26f421372f1c028d5f80cd31b3c088fc45cce3e4ed17b283479feb1fa13f50ad2dc1274d5604e170cea9258df4b0df87ce73e35a05159cbcd08f91fad9b099ff9ed0e8cc398bd44f49a1d3f913a8e1a4f3ae32f5b1abd7bad057315ef6313755dc4744e2f813f967cecc1f866f01e33c9a3c79a0e5810d246dbb1136286c7bcc90d2b2f88b45c464d84387f565d620bba604a2057354fc34084b78b1c065a5302a218dc5b60a445070d9f10e9a6ddf251d3fd1726a8da76cd8f997369087d3709bdd6a87eff1a936e8e2c21ae266e83c03ce3303ebb1fdc5eff097b973f2b4c3934f4bccb6861f29d86a1eb31baa52ce63f95876caa90e8e6f4c34491865780726f229c19f9c4e46a564416132d6bba51095def57de5a843c04faae34c9fd546c55890b4fce5411430918bd5e0c0cb2b4018064498b23eed276e671eb81d9a3700d3152895c8dc842863ee864ac4a7e564a10d86045f8a826f4cbcac803d6c2dc8bd581ae4f06294fa41d40046c1530fe5ca6d90a7b7de00452b939ed7e26cfbe20ef1b4cb1eaa203dd3f888454f58b87cbc791d42a7a77e5ce137e555e899a47ef3e46c84a109f06dcc466a5aa41e4de0f8bcffcecfdc8ed208a528c974f83868ee680124ca8be9470977c75cb5220643bc8698aae49ff1e53a3216c775c856bf69847af7169add7c672e1776e895bd61c935e158a1109c5abc09334f7b42dd426b3d1d8a9791500d3b26205eef44c27fe8302d806313cb1815040b817d4a403f5dd876275ba965e8c71d2190c5eea12ec431458310bb21da22c40ca912d7b6df79460c72484e51a3eaafaa544cb94995c06cf1180479eaf701da8698f9dfdee985e82ca216ecea033c7e607d1929a1fabca24532a783ba34d551853fa76e70d11d17c3959928aca96ab9984fa76a3b7fd568f6ca57db7aafcfdec248df4ee7995588a2a916f6e12020da4b8e379d8d52b1e996085c6bda57af1b3c9b8209fa8535dbb503b837ab4af18f142aacb19274d29f4d8231fef9a4683f9033c881c2d8f6a511de6f4968357d3f97ecf8316e6b617ef7cfe34a9328f528fe8d2c18bfdeef8efbebacf181665bca93a12ea0500d23ed979b32047a49a461b6b8326fe0afea60202f29a9fcadda3ff67279b95e0e6251b4282511995680709114459971e06a80f7dba23a838be8d5efb6fbd14bb027e000a570c6adadd823b80fcc43d04bbf920c8d565b1f4f48730d6d549ef074c88b66125a5aad39ae1fcaf0426fef0a9b619f2a73bbb44bb0bb42460ac2be98e751b075d476501b107961a5e9ee6b0e94fdfebf96ebf3ee8e561986f0c4a398a6eb8d0233a9662ddcdd6a78ea65564abadcde967af1562c3baf620dee91efc4f2d6837ce1b87cd6ee8056f697a8a39166875a6c3c522ccd9ce074ef8c80fe7f5213e7b985dda6597d52858076aca0524fce03a8c9e3b86f6f5f83a29b7a09b89bef4dbbc82bd38a0b7484189957093e75350262271b4b73c16bbe7bea38a39d26730b04bf2b9f36eff1076c4ac078c792dd48cac3029e0084a7f789b9f2fb3b264be998ec3e954f852c256af9d923b6ed357aa846c0d3e8c40882a7549ec3b87bed127f912163345343f48ab794ce4e4d3eb2b1cbb0436456dfb080ee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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="e559ebb09a78ba8e914c2d999a6693339337768a8267d2c7b1191e714467101e436d92a9658bebee7a4b26abbd279d9b86195dffe2e7f768272696e6b5524bac6fe47ed40ed487d0c6eb348cabc8bc94e2e3d6380701cde907da5f68b054bde769f2e5f2ebbed59a5d53fe7c229356589050ccd7347846ac173a98534702a6fa9f664056f21d290dee66ff874e6b05f62eb46a3da2f619f261815818bfa99d4fb2ec28458391b625775e41a50a68cd3e4615caf5cb3e49843083151c1ed783c79872da5a5806b27f5538585dba734ca1e007c01e2ff596c6149b441271be156f9cc9fa77047250810d7f046f7e49d84b335974d7985531dac50e1e3adc00b9e6a7818b8ed358e9209b8b552728112fa3f3e9a3fb747b9ba21cdabe1412274fa8c2d44ce0be2fba8b019e554abee4d73742116c6bfe2b7bda24268c12748a251db86c3cc226ca879f5d6186e5ce6d1c1e0732894c759aec8ebee20b2121d9535dfc8186a2c6568dad9da1e46e3072662dd53c6645c13bbe20722a4b47621de162f6b68963d14c0e8d22996e5b80a0f170db779551701d5a02515abc8e703d4ed32e883b12aa759cd322f1108b7f7f12c558a1af3c759c44556103d15e13a5f111760559ef5c3766eefd78a096fe851d4e6e146ab7f7e81d489ad18ab3f02248eef338604d9d94cca1ed9f6d6a845b8ccd3899a9f312aa4bbe8c7ef24190b9f37c68a03c4d54a086f5e84eb51b77a6da445cd90538a434b4bccb1be2b7e8fd45446cb624ee8e008f4a58ef458b5de9dbf24b1c565079fbbceb88eb6a7595393c55f745d29c3dc785988d4f5a7082b9841bae0891df5b9c580c975f6a6aeeed150177f3e324c530297ddbeb7ba687b40ce794720b080a981e3ec7bc1229d64090aa9b68e6ccd0ad2a396b99d5086f00b8677c53b56c4bc8b536b3b98023adcc4d6154594ca425f8ee21ee86e767562dd130b704c14314775ea4ae8259c1df3d667cb73e939bfa4a36a1a9607ff4f26afd816243dd8e68a2e47d2995cce799a580bcb4af6a5dd520f60baf9a59d91ff61976a25d760243b7862e2345b72d1321ab3fb960df2c84c8cfc21dce23fdaa5df83a923295078c9d25b778fd6bd3f2fb6e72b736345e3e56b409f424799c2a359e254b2cd454e324c6a4e69c01b749735877bb45945bc3c97dc96a8d5ae9be6d856faf6b1d6af26fa24aa6ab8a37713ba02b9c3996653845bcf397ec87937b1d9108ea1bee579f60d245579a008ecdd75ccfbce152ca37c52420dd1c07d10dae78d3bb07d3e5f84c874e5ff8ac4992951e70d3b816db36d36713973a9f4e90c9ea5493dea6c13e1187ac03f9a80841aa8acdb23da7879aa225fc4593f18a34466b3cb91e8354d7b96aa9cbf4a8e211d4cdf338eca7aedb7730071797f04c888a155b344a00da7a2f2347666b28c9166dca47fedd702178e08ba91f33d037ad25e603e0699d54c9c91e31c6ee2d37a29b6f6e40ec22f23ff38c223019946a591049dc8621ed2b465c9f4fda7fd86abf7223915dac7a72e8b0c6b44453068512d64191116438a7050e8809485dceeba2b2eaed10ecb9710b78648a995cc702de4b80fc04a1713a99ec02880f7aa37090c061fdbe0f097c572fab2b359c255e77a8c9a7ec1232ccc6f4b0ac0b47919c0b4a036f198ea411ac7ee5159eb9692e0316b0cc78659772788fdfff7302a48d3ca5cb624777026cf2688f62987e9f2fbc4d921f40be46b120b8e0ecb858bcc7cbc4f006a49feb540201f2d642a1fd17e3c93b4947ed59f27790aee4c097bb9e19d5eb6ab580ee26d3695011ce4dd27ff6e89e814bc0208598d784392b79f5b07514a29e427305979f006bc79245e31fa1a01dd2b11d7a8b942370b5b7fc012d0fdacdfd8bf17fc24b3d674ee93358f760d8e8c5efd4afbd2a6fdfe9fafb811aa7be15faf1f091bc6fd5d1a6d76c5b79489aec7c20a6f4460e3030dd88052fbafd4cbe373338ffb0914ef5f7ac8917cda52fe5ad2a9363eda01ed491c737536fd1cf2084ec806df59643be1b396630500a90bab3db36f896804fc88cc128f0da69a3424c050fcbcfb7358377ebfa951fabcdaeb57e36cfa2cdc4aee6fd980d6d07181d4e0093887e7744d9bd08c029c9754398ac0e7884e4a18a5051cfeeea90ac013a0f015dc990c5dfa3461e60e64c68032a7f485c422d385a15540a7655132a81b650bff247ba27bdd3cacc1c0329f7e0505bbdc6c8dc500aa937bb3b28f4f36e9355bf58cc5502c42b884da84989b8243501488ccbf9f26f84cdb912fd6f652a1fe7a360f5289db518fe1dcb332e408dc1f6648e445a868e06979505a4fd14b8092c68429833399a5260f61c6f89cb462845592163460c319dd07684f3d640c8c1435aa4064c9d66d318e5cebd6645126131e9242772031f4d06790851d302f47dca9f94a7040fe5d962e8882bce26e9a046ee774a64bcb9bd93f18e6b26e00dcb6dc587b227d278efe38322f68416d1c00960325f4e7228f1e505995c341379b2b13bb2893162869fee0a381deda75dcdb37599cf411fa5de1648c2ee22f1336672f64bc83495c7bdaed3aaa61261bca0f60f05a4677308aa8c2289e4ceeee7e7f5fba81acbde43e0ecd8b8530bbe2fb8da43184b43e5b1a8eb200847625fa48eeb8236b29f634380521a8c91f45703ac6ba7c4e58eff22ef4378127ca942e22c046a6a26e35af15599dd7824469d328bbb4ae3cd2d57aa500a5df74a7e639844b436d8e4af83747f8704cf7b54af298eb117096130bb7c50cd1466e864245b0d52227ae19747d4c52573d4819a6eee719d7193dab6343fc261671843281ae521d37fee27dcb3b1b0691c085c1056c5baf50029755345a709b71bd792c8543756ac8ace28f59230442b4b36ea67c4cd2d8ee734480a802b126017fb128690e9a9d3c340688776a31cc911dee299f0a0e9e4a8c5ee95f943aeba47e017ad2b7f0aa08997831cac4cc6b24c4b525a118694f56e7f8cbb552e94b0dbc249000cf93fb9380ca8112289f7c74c0654af668a23d747c463ebf978978ac970a0bb750d546b5eef7f0d4cd2ecbc607b3b7389933de9ca334677ee032811d5056c17b531874a141738d0f282329db3a78103a3999a8c4002d2d61e08413999023fe07ecf1031110d31ffe5d47b6e98479528f2e65171e166d468254e6b5a2a17d29653771bdae009c7145187a0b97ed7a10e6f432a7bf5e335340d508227ed0fdf9cd918091499067513ba18bfee86d83ed7dab5683fd1b2402b14df37be339d0aec5b4298cc228f3858ef5a8dfae942ca38703130984a0da5254133360d577c04c2a6bb0dae6c5becc00de92732dd3e642e7feb886bd3e8e6f6449d31cc4ca98066d3c437cfa7f7b1ef41f41d9fe8f8b0f05ddaacb452084dc8b6009f3f8a3a2846e3ccfc1a220ff9f8b3b7276a346f820277150463710356f216f65e0f4544492a5b71893892e4fe25bacef001ca28112a476d0cca625f5b1e819b6e52a6fa09e0a732841cc3f3a1351a9f5b5cc62af696e42b3ab8f5f79b3022d518f38014f1d70b1febbcdc084a2f597be849d24e5e70c8de3366bdad361ebea191feb0c95605a7b3f76153d993b8a88dd787f769638ec667c9211efb37318f0ae6d4556f3d6332e8088abab34a8800d904ab92b53778dbcde0095ffd466c98b2bbf5122d6be51d9204b08772e958d7f19d5216b48c5b8861b10ed7e1af326716a042096f06b865d5981339fbdd782789c87d023610453401521f03f002321a5455359afb7f41d907ad70f5bb90c46bd2cab11d6cd319e6cdb1a5e010a4f23c61716e4a4c1dad8181b68dfbf51f033fdda8ab5a989f5bb0ef66f7b81fa053544f7fcbc313281e23862644d70b717da87862ba59faaa706bca0acce126df9baeb12924cd66e56ba4389699a77405e7030f91786ebc887b6b4908b5ef22803833828cbd4e3f6613a15028477df67d29a1f13f45a531ccf99f4140386426b0b2c1eac67089364ae25dd798db2e50fb1d050b787e1bea98304a845ae9f18e1b70d76c342fc3654b8af0f7a8c013271298f4386b3accb43cda28480dfa94bca7f7a959198b62f651667391754b144df4694b2705271b4746e16dcd1569c57a27f2575f47fc1a0c226c88cdcd75af3b48f18ca84e3f786534f0720aa0f87d9ae0d1f8a2e0212d222f79d4f47c1d01cdd1b2db63934facaf7a9c990aed8a76e2eb64a071a9f454dbfe731fe8bf0def6a0ee24872ee67c3740386f8d03a784d25d3277e47b8ecf482418e3d67e52ddbda1f9252d51c5e9350685d81a99c089cfe671cdd621ed6bdb8e6e3ecf4829b9aee483b07238356e66069ad80ae1b8aa7d815fec41044e540af12732c245d032b065bca511c468c9b7fcd2e0d988f8ed3c9801df21dfef9930dc1a34f354036f23cbe75ebc0b5067d21d51468235d656e4a46d03a85371b0322b9e38d20aa60d32775508480e010f4c68517cd3db394464c7e847431fb5a9658ab79c97558cf1c100328cc5c0adab15285fe3968d62d72f6a8e1a4489d606ce34a528277ba276b67f3b7c395f4f7d6b97eb7da860254ffb00039c97ca69dbeb267df72311d2685545a12ed69efac2b642033747107c2fef19d28369da7896243b5dd8da6412f34dde93ffa48f8d659c89b285bee0dc63e80cc5bf4c44367aab1fdeadf383698fdbc02a6f9860d796e5c1497d252ec3bba3a419c8a86ee476a0e7e8d34a6f2f2951856bd7726ca9de0ea1f7e3e36f03e290ba20a7c7b4014f380eb7267a4313702d9b1842d83966db61b882ded58ea30597274f1f7787d0446e4347764916bdb5cec73e7c179cbdc4dd01c5924ce580e8783da363a4af16a473ea8e2ee6619e1e44269848fedb017442f89f5fd235f495e3880da94008bcd3ffddd75f5e129ea54858e9c1a0f826a14a9bd729a8f714ee3135f9c11dc2057ed271ff24950d117a1f3194b61cea3c1e50594d5ad889ae3a0ad46b271346609b84ed1a90041e6b7fe47e329d084dd20ee973328e72d9fbeca14aee1e1db6a26f88942701cd80b0e930f32a7bf8813f016244e97f4ccc2ad7ae921a318a27a61546dcf337f925fdba5c91d890e78eeb2bc6d94775e6e1f40176940d5052f13bf1f21795de52363cc18499df4df98dad4645bdd6d1b04adce3669f58ee64b5a53269dfe74216ff4841ea1ad7c147bce6365b092b4257f1b12b471eb37f7055f0b8b6043497d82d18415e24e2c5281d78cea146cb67b7ef4edab655f5ba28ee6432406d2d92b3e5952851cad6b9b4a0709ef15124599534798349a55c822512b868dce8c4b9344f044765863e31df2ed141d723eed30fce4186320788e7d5c293a1a907e5d4b0558b7f4a3d5120f7c0f185b3d4c0a12d76e59ada72887726ee54a0438e9b59fa1540b26bdcc7177d6d241e077411cf61e2c0abe9349fb236525d2a27e04c0c812f24701d5fc0e0c074ea6c675a043a587545dcc42f25327b60251f5724b221e9f9e541e01a83a1efe056d87ba49d54bf3e9a14de5a491b923ff84866245bda5529cab8a3810ee14f3c4c8b03a34d1c60eaaafbf603e370203c33872e33dc65b1872b12b0a2f625ec2a33ff6abde827f6ec0fb8fb7edcaa89395ca0dd587d35badb5f6c65ce98cde38fc9d5fac33bf32156eb2c4fa0ea5e3184f4dee238c76d7042ea484a8821742ed2d7956a928b11aeb5377c8508f9d2e0e5c3453c6552c5349dec95acca4077b2d746d69a4867c81aa4fb6f0747e6a129a4a4e1538b342ec3bc1c3", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:59 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:59 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:56:59 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
getpgrp(0xffffffffffffffff)
r0 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)

13:56:59 executing program 0:
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  355.389655] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  355.411416] loop3: detected capacity change from 0 to 256
[  355.424015] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  355.430836] loop7: detected capacity change from 0 to 256
[  355.439756] loop1: detected capacity change from 0 to 256
13:57:00 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x7, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:00 executing program 0:
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:00 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:00 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x7, &(0x7f0000003600)=[{&(0x7f0000001600)="3d73f95ea13dc4468560ee753d055855fac0699f0320e2d6e64f14d31a984843b886e754f60dd62748a558529240cf85e052e923f9a5e4f659e0c2f08ddc5dc2f7b895e0c1487b535749a882357ec36d649ab51870e3db1e404c30c895af6860746b273e171f81fc55a0a52d4839eb013a5fb2af81ab5bea193c75be7bb5e09780a88fbf229be7994c7e15c7dcc7bc8c0d7403b34d2aafa907db537e7efa4538dd7f9913be29d209b8cb717d89dff73f115c7c4a60e1ad48eb855791c9347b6e65c30404160fd9ead0a3f8703aeff624d35729862ceacb7733a8f138b39caecc5b4049a39e83ac673abdb453d996caeb42d1d72d7800facea207dec77713803efb858ecfd4037abae4c42ca493d409529d57d774f05da65c100a7cd4f9b275852162d4db9ff6aeb80c6c51db5aa27e72ff8b14f936b4e14aef56e6e513f018efec91f6fdbd1cc4977e7f033fa24b1f48be084c72b55cdcac758e1a06a8350c27955bce608088cc3cb70858474f70e6329f8e58ab6c54f221811d40d66cb9f5768dc332ccbe6704300ecd4e99e68c9194f12fb3b51d0fe4c85ec1c80ded5bb2ba108fbb7c974a125f74663fc84e7dbf26bcb4ebdb0ac6fa8648792cd23fd1b02ecc6ea77cb01799f68675cd574a23629d76cdfd23a1dca77c7c04328268f6055f152df80d04354d2154a8bc7c834f6c44ff99cbff70815067a724a4a0877ef0973bc7c320fab19299bdf70980b3094af1f5e30c2a0f5576272694a5d922ba16e679fef41267e5c72d2373935ae5a4fd627bb6e0e652964263c5c32907e3aefe9640140b49671b58c9f1c81be23ce5aea8d0ace26f143e17331ee2ca92c2af125cbcb867eeaf7aa2610c6404570b008a06e8fefbd180635eb38cccdc73e097b49fb886e34fb8437b3bc6d96fd3163c3ed6c977e62b71a35e5e10d1bddc76434f894d860f75fd98633b120644fd8cb1c81754c6a72c60736853aca42fd477b6dd3491e4f303fb8bc24f27eda6750c2ad3ea8e7f1d28280c02b233fb34480c2abbe245068d20be8976f3fa92cc0f49248212d319e04637b4de55fca7273b76c98849c399ac8a28438b083218a22e7f7ebd02f4b8112302a7f97e1e1588d2b52f78afb4fae7223ae94046ca1f05e0c818dfe93da38521fd335dfad515ac46f7937059a3c55a7f6afefd7d217a17039eae9a41681742844a62eafbd1d09092f5bc23aa2e5e7cb7728ff9fcf74a865e66cc01afb4932c574b55d7b26c8939fe0a8086ac69bcda9bc82f1c6b1fdda736165e0ab42acd801a039a8d6a92acbe82c42f2c2a67c074a447363bdcdd14105f27958c0d9299f8c5d1da44d9ca2c0dec3398d85e72232628b42caf205b04ec7f455de97dc3ea8f6057edad446c68c3132e02a160aec14bdc902c3c118082951bd49ebfac11f9bcaa2fa351d4b5c39fba6afcdf92a18e9578904a1353bb3c6f76b836ef45feaf74b65023cad3825febe20030ad89719b34c23b9b9e7ff4ec6cd3f617cdef7cb21d89fee265bc4bfca16dd6cd78f41736b08a564b54b1a39291309663d770f26ec4ca01ba66a4a2c61b9e818f45d5082b383c35ddfba8f3da50439c3fae198d3b898b0de9b620919c23a8197cb27baea8a6933d1382fb26ffe41ea208e302624aa22c310b92e12f49e58ae514f54bc93516e7355c647f33ad8efb6872d7fcd74a2f89e35f6959bea8a7d30e39f249c6f987a840733c513dcf8418ecbd9fc05d6ef5a78c13df3cec3778cd17fafca103a63948a3d329731ddb3bda4f6dd86bd894ecbd80ee8a4de23d5e0b5e23280c33216eba4292df63dbf9c12b6b3313335949baf5ecf99dbff7eb11e62d966a802af1b26f421372f1c028d5f80cd31b3c088fc45cce3e4ed17b283479feb1fa13f50ad2dc1274d5604e170cea9258df4b0df87ce73e35a05159cbcd08f91fad9b099ff9ed0e8cc398bd44f49a1d3f913a8e1a4f3ae32f5b1abd7bad057315ef6313755dc4744e2f813f967cecc1f866f01e33c9a3c79a0e5810d246dbb1136286c7bcc90d2b2f88b45c464d84387f565d620bba604a2057354fc34084b78b1c065a5302a218dc5b60a445070d9f10e9a6ddf251d3fd1726a8da76cd8f997369087d3709bdd6a87eff1a936e8e2c21ae266e83c03ce3303ebb1fdc5eff097b973f2b4c3934f4bccb6861f29d86a1eb31baa52ce63f95876caa90e8e6f4c34491865780726f229c19f9c4e46a564416132d6bba51095def57de5a843c04faae34c9fd546c55890b4fce5411430918bd5e0c0cb2b4018064498b23eed276e671eb81d9a3700d3152895c8dc842863ee864ac4a7e564a10d86045f8a826f4cbcac803d6c2dc8bd581ae4f06294fa41d40046c1530fe5ca6d90a7b7de00452b939ed7e26cfbe20ef1b4cb1eaa203dd3f888454f58b87cbc791d42a7a77e5ce137e555e899a47ef3e46c84a109f06dcc466a5aa41e4de0f8bcffcecfdc8ed208a528c974f83868ee680124ca8be9470977c75cb5220643bc8698aae49ff1e53a3216c775c856bf69847af7169add7c672e1776e895bd61c935e158a1109c5abc09334f7b42dd426b3d1d8a9791500d3b26205eef44c27fe8302d806313cb1815040b817d4a403f5dd876275ba965e8c71d2190c5eea12ec431458310bb21da22c40ca912d7b6df79460c72484e51a3eaafaa544cb94995c06cf1180479eaf701da8698f9dfdee985e82ca216ecea033c7e607d1929a1fabca24532a783ba34d551853fa76e70d11d17c3959928aca96ab9984fa76a3b7fd568f6ca57db7aafcfdec248df4ee7995588a2a916f6e12020da4b8e379d8d52b1e996085c6bda57af1b3c9b8209fa8535dbb503b837ab4af18f142aacb19274d29f4d8231fef9a4683f9033c881c2d8f6a511de6f4968357d3f97ecf8316e6b617ef7cfe34a9328f528fe8d2c18bfdeef8efbebacf181665bca93a12ea0500d23ed979b32047a49a461b6b8326fe0afea60202f29a9fcadda3ff67279b95e0e6251b4282511995680709114459971e06a80f7dba23a838be8d5efb6fbd14bb027e000a570c6adadd823b80fcc43d04bbf920c8d565b1f4f48730d6d549ef074c88b66125a5aad39ae1fcaf0426fef0a9b619f2a73bbb44bb0bb42460ac2be98e751b075d476501b107961a5e9ee6b0e94fdfebf96ebf3ee8e561986f0c4a398a6eb8d0233a9662ddcdd6a78ea65564abadcde967af1562c3baf620dee91efc4f2d6837ce1b87cd6ee8056f697a8a39166875a6c3c522ccd9ce074ef8c80fe7f5213e7b985dda6597d52858076aca0524fce03a8c9e3b86f6f5f83a29b7a09b89bef4dbbc82bd38a0b7484189957093e75350262271b4b73c16bbe7bea38a39d26730b04bf2b9f36eff1076c4ac078c792dd48cac3029e0084a7f789b9f2fb3b264be998ec3e954f852c256af9d923b6ed357aa846c0d3e8c40882a7549ec3b87bed127f912163345343f48ab794ce4e4d3eb2b1cbb0436456dfb080ee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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:00 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:00 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
getpgrp(0xffffffffffffffff)
r0 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)

[  355.612262] loop6: detected capacity change from 0 to 256
[  355.628567] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  355.689026] loop3: detected capacity change from 0 to 256
13:57:00 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(0x0, &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="3d73f95ea13dc4468560ee753d055855fac0699f0320e2d6e64f14d31a984843b886e754f60dd62748a558529240cf85e052e923f9a5e4f659e0c2f08ddc5dc2f7b895e0c1487b535749a882357ec36d649ab51870e3db1e404c30c895af6860746b273e171f81fc55a0a52d4839eb013a5fb2af81ab5bea193c75be7bb5e09780a88fbf229be7994c7e15c7dcc7bc8c0d7403b34d2aafa907db537e7efa4538dd7f9913be29d209b8cb717d89dff73f115c7c4a60e1ad48eb855791c9347b6e65c30404160fd9ead0a3f8703aeff624d35729862ceacb7733a8f138b39caecc5b4049a39e83ac673abdb453d996caeb42d1d72d7800facea207dec77713803efb858ecfd4037abae4c42ca493d409529d57d774f05da65c100a7cd4f9b275852162d4db9ff6aeb80c6c51db5aa27e72ff8b14f936b4e14aef56e6e513f018efec91f6fdbd1cc4977e7f033fa24b1f48be084c72b55cdcac758e1a06a8350c27955bce608088cc3cb70858474f70e6329f8e58ab6c54f221811d40d66cb9f5768dc332ccbe6704300ecd4e99e68c9194f12fb3b51d0fe4c85ec1c80ded5bb2ba108fbb7c974a125f74663fc84e7dbf26bcb4ebdb0ac6fa8648792cd23fd1b02ecc6ea77cb01799f68675cd574a23629d76cdfd23a1dca77c7c04328268f6055f152df80d04354d2154a8bc7c834f6c44ff99cbff70815067a724a4a0877ef0973bc7c320fab19299bdf70980b3094af1f5e30c2a0f5576272694a5d922ba16e679fef41267e5c72d2373935ae5a4fd627bb6e0e652964263c5c32907e3aefe9640140b49671b58c9f1c81be23ce5aea8d0ace26f143e17331ee2ca92c2af125cbcb867eeaf7aa2610c6404570b008a06e8fefbd180635eb38cccdc73e097b49fb886e34fb8437b3bc6d96fd3163c3ed6c977e62b71a35e5e10d1bddc76434f894d860f75fd98633b120644fd8cb1c81754c6a72c60736853aca42fd477b6dd3491e4f303fb8bc24f27eda6750c2ad3ea8e7f1d28280c02b233fb34480c2abbe245068d20be8976f3fa92cc0f49248212d319e04637b4de55fca7273b76c98849c399ac8a28438b083218a22e7f7ebd02f4b8112302a7f97e1e1588d2b52f78afb4fae7223ae94046ca1f05e0c818dfe93da38521fd335dfad515ac46f7937059a3c55a7f6afefd7d217a17039eae9a41681742844a62eafbd1d09092f5bc23aa2e5e7cb7728ff9fcf74a865e66cc01afb4932c574b55d7b26c8939fe0a8086ac69bcda9bc82f1c6b1fdda736165e0ab42acd801a039a8d6a92acbe82c42f2c2a67c074a447363bdcdd14105f27958c0d9299f8c5d1da44d9ca2c0dec3398d85e72232628b42caf205b04ec7f455de97dc3ea8f6057edad446c68c3132e02a160aec14bdc902c3c118082951bd49ebfac11f9bcaa2fa351d4b5c39fba6afcdf92a18e9578904a1353bb3c6f76b836ef45feaf74b65023cad3825febe20030ad89719b34c23b9b9e7ff4ec6cd3f617cdef7cb21d89fee265bc4bfca16dd6cd78f41736b08a564b54b1a39291309663d770f26ec4ca01ba66a4a2c61b9e818f45d5082b383c35ddfba8f3da50439c3fae198d3b898b0de9b620919c23a8197cb27baea8a6933d1382fb26ffe41ea208e302624aa22c310b92e12f49e58ae514f54bc93516e7355c647f33ad8efb6872d7fcd74a2f89e35f6959bea8a7d30e39f249c6f987a840733c513dcf8418ecbd9fc05d6ef5a78c13df3cec3778cd17fafca103a63948a3d329731ddb3bda4f6dd86bd894ecbd80ee8a4de23d5e0b5e23280c33216eba4292df63dbf9c12b6b3313335949baf5ecf99dbff7eb11e62d966a802af1b26f421372f1c028d5f80cd31b3c088fc45cce3e4ed17b283479feb1fa13f50ad2dc1274d5604e170cea9258df4b0df87ce73e35a05159cbcd08f91fad9b099ff9ed0e8cc398bd44f49a1d3f913a8e1a4f3ae32f5b1abd7bad057315ef6313755dc4744e2f813f967cecc1f866f01e33c9a3c79a0e5810d246dbb1136286c7bcc90d2b2f88b45c464d84387f565d620bba604a2057354fc34084b78b1c065a5302a218dc5b60a445070d9f10e9a6ddf251d3fd1726a8da76cd8f997369087d3709bdd6a87eff1a936e8e2c21ae266e83c03ce3303ebb1fdc5eff097b973f2b4c3934f4bccb6861f29d86a1eb31baa52ce63f95876caa90e8e6f4c34491865780726f229c19f9c4e46a564416132d6bba51095def57de5a843c04faae34c9fd546c55890b4fce5411430918bd5e0c0cb2b4018064498b23eed276e671eb81d9a3700d3152895c8dc842863ee864ac4a7e564a10d86045f8a826f4cbcac803d6c2dc8bd581ae4f06294fa41d40046c1530fe5ca6d90a7b7de00452b939ed7e26cfbe20ef1b4cb1eaa203dd3f888454f58b87cbc791d42a7a77e5ce137e555e899a47ef3e46c84a109f06dcc466a5aa41e4de0f8bcffcecfdc8ed208a528c974f83868ee680124ca8be9470977c75cb5220643bc8698aae49ff1e53a3216c775c856bf69847af7169add7c672e1776e895bd61c935e158a1109c5abc09334f7b42dd426b3d1d8a9791500d3b26205eef44c27fe8302d806313cb1815040b817d4a403f5dd876275ba965e8c71d2190c5eea12ec431458310bb21da22c40ca912d7b6df79460c72484e51a3eaafaa544cb94995c06cf1180479eaf701da8698f9dfdee985e82ca216ecea033c7e607d1929a1fabca24532a783ba34d551853fa76e70d11d17c3959928aca96ab9984fa76a3b7fd568f6ca57db7aafcfdec248df4ee7995588a2a916f6e12020da4b8e379d8d52b1e996085c6bda57af1b3c9b8209fa8535dbb503b837ab4af18f142aacb19274d29f4d8231fef9a4683f9033c881c2d8f6a511de6f4968357d3f97ecf8316e6b617ef7cfe34a9328f528fe8d2c18bfdeef8efbebacf181665bca93a12ea0500d23ed979b32047a49a461b6b8326fe0afea60202f29a9fcadda3ff67279b95e0e6251b4282511995680709114459971e06a80f7dba23a838be8d5efb6fbd14bb027e000a570c6adadd823b80fcc43d04bbf920c8d565b1f4f48730d6d549ef074c88b66125a5aad39ae1fcaf0426fef0a9b619f2a73bbb44bb0bb42460ac2be98e751b075d476501b107961a5e9ee6b0e94fdfebf96ebf3ee8e561986f0c4a398a6eb8d0233a9662ddcdd6a78ea65564abadcde967af1562c3baf620dee91efc4f2d6837ce1b87cd6ee8056f697a8a39166875a6c3c522ccd9ce074ef8c80fe7f5213e7b985dda6597d52858076aca0524fce03a8c9e3b86f6f5f83a29b7a09b89bef4dbbc82bd38a0b7484189957093e75350262271b4b73c16bbe7bea38a39d26730b04bf2b9f36eff1076c4ac078c792dd48cac3029e0084a7f789b9f2fb3b264be998ec3e954f852c256af9d923b6ed357aa846c0d3e8c40882a7549ec3b87bed127f912163345343f48ab794ce4e4d3eb2b1cbb0436456dfb080ee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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="e559ebb09a78ba8e914c2d999a6693339337768a8267d2c7b1191e714467101e436d92a9658bebee7a4b26abbd279d9b86195dffe2e7f768272696e6b5524bac6fe47ed40ed487d0c6eb348cabc8bc94e2e3d6380701cde907da5f68b054bde769f2e5f2ebbed59a5d53fe7c229356589050ccd7347846ac173a98534702a6fa9f664056f21d290dee66ff874e6b05f62eb46a3da2f619f261815818bfa99d4fb2ec28458391b625775e41a50a68cd3e4615caf5cb3e49843083151c1ed783c79872da5a5806b27f5538585dba734ca1e007c01e2ff596c6149b441271be156f9cc9fa77047250810d7f046f7e49d84b335974d7985531dac50e1e3adc00b9e6a7818b8ed358e9209b8b552728112fa3f3e9a3fb747b9ba21cdabe1412274fa8c2d44ce0be2fba8b019e554abee4d73742116c6bfe2b7bda24268c12748a251db86c3cc226ca879f5d6186e5ce6d1c1e0732894c759aec8ebee20b2121d9535dfc8186a2c6568dad9da1e46e3072662dd53c6645c13bbe20722a4b47621de162f6b68963d14c0e8d22996e5b80a0f170db779551701d5a02515abc8e703d4ed32e883b12aa759cd322f1108b7f7f12c558a1af3c759c44556103d15e13a5f111760559ef5c3766eefd78a096fe851d4e6e146ab7f7e81d489ad18ab3f02248eef338604d9d94cca1ed9f6d6a845b8ccd3899a9f312aa4bbe8c7ef24190b9f37c68a03c4d54a086f5e84eb51b77a6da445cd90538a434b4bccb1be2b7e8fd45446cb624ee8e008f4a58ef458b5de9dbf24b1c565079fbbceb88eb6a7595393c55f745d29c3dc785988d4f5a7082b9841bae0891df5b9c580c975f6a6aeeed150177f3e324c530297ddbeb7ba687b40ce794720b080a981e3ec7bc1229d64090aa9b68e6ccd0ad2a396b99d5086f00b8677c53b56c4bc8b536b3b98023adcc4d6154594ca425f8ee21ee86e767562dd130b704c14314775ea4ae8259c1df3d667cb73e939bfa4a36a1a9607ff4f26afd816243dd8e68a2e47d2995cce799a580bcb4af6a5dd520f60baf9a59d91ff61976a25d760243b7862e2345b72d1321ab3fb960df2c84c8cfc21dce23fdaa5df83a923295078c9d25b778fd6bd3f2fb6e72b736345e3e56b409f424799c2a359e254b2cd454e324c6a4e69c01b749735877bb45945bc3c97dc96a8d5ae9be6d856faf6b1d6af26fa24aa6ab8a37713ba02b9c3996653845bcf397ec87937b1d9108ea1bee579f60d245579a008ecdd75ccfbce152ca37c52420dd1c07d10dae78d3bb07d3e5f84c874e5ff8ac4992951e70d3b816db36d36713973a9f4e90c9ea5493dea6c13e1187ac03f9a80841aa8acdb23da7879aa225fc4593f18a34466b3cb91e8354d7b96aa9cbf4a8e211d4cdf338eca7aedb7730071797f04c888a155b344a00da7a2f2347666b28c9166dca47fedd702178e08ba91f33d037ad25e603e0699d54c9c91e31c6ee2d37a29b6f6e40ec22f23ff38c223019946a591049dc8621ed2b465c9f4fda7fd86abf7223915dac7a72e8b0c6b44453068512d64191116438a7050e8809485dceeba2b2eaed10ecb9710b78648a995cc702de4b80fc04a1713a99ec02880f7aa37090c061fdbe0f097c572fab2b359c255e77a8c9a7ec1232ccc6f4b0ac0b47919c0b4a036f198ea411ac7ee5159eb9692e0316b0cc78659772788fdfff7302a48d3ca5cb624777026cf2688f62987e9f2fbc4d921f40be46b120b8e0ecb858bcc7cbc4f006a49feb540201f2d642a1fd17e3c93b4947ed59f27790aee4c097bb9e19d5eb6ab580ee26d3695011ce4dd27ff6e89e814bc0208598d784392b79f5b07514a29e427305979f006bc79245e31fa1a01dd2b11d7a8b942370b5b7fc012d0fdacdfd8bf17fc24b3d674ee93358f760d8e8c5efd4afbd2a6fdfe9fafb811aa7be15faf1f091bc6fd5d1a6d76c5b79489aec7c20a6f4460e3030dd88052fbafd4cbe373338ffb0914ef5f7ac8917cda52fe5ad2a9363eda01ed491c737536fd1cf2084ec806df59643be1b396630500a90bab3db36f896804fc88cc128f0da69a3424c050fcbcfb7358377ebfa951fabcdaeb57e36cfa2cdc4aee6fd980d6d07181d4e0093887e7744d9bd08c029c9754398ac0e7884e4a18a5051cfeeea90ac013a0f015dc990c5dfa3461e60e64c68032a7f485c422d385a15540a7655132a81b650bff247ba27bdd3cacc1c0329f7e0505bbdc6c8dc500aa937bb3b28f4f36e9355bf58cc5502c42b884da84989b8243501488ccbf9f26f84cdb912fd6f652a1fe7a360f5289db518fe1dcb332e408dc1f6648e445a868e06979505a4fd14b8092c68429833399a5260f61c6f89cb462845592163460c319dd07684f3d640c8c1435aa4064c9d66d318e5cebd6645126131e9242772031f4d06790851d302f47dca9f94a7040fe5d962e8882bce26e9a046ee774a64bcb9bd93f18e6b26e00dcb6dc587b227d278efe38322f68416d1c00960325f4e7228f1e505995c341379b2b13bb2893162869fee0a381deda75dcdb37599cf411fa5de1648c2ee22f1336672f64bc83495c7bdaed3aaa61261bca0f60f05a4677308aa8c2289e4ceeee7e7f5fba81acbde43e0ecd8b8530bbe2fb8da43184b43e5b1a8eb200847625fa48eeb8236b29f634380521a8c91f45703ac6ba7c4e58eff22ef4378127ca942e22c046a6a26e35af15599dd7824469d328bbb4ae3cd2d57aa500a5df74a7e639844b436d8e4af83747f8704cf7b54af298eb117096130bb7c50cd1466e864245b0d52227ae19747d4c52573d4819a6eee719d7193dab6343fc261671843281ae521d37fee27dcb3b1b0691c085c1056c5baf50029755345a709b71bd792c8543756ac8ace28f59230442b4b36ea67c4cd2d8ee734480a802b126017fb128690e9a9d3c340688776a31cc911dee299f0a0e9e4a8c5ee95f943aeba47e017ad2b7f0aa08997831cac4cc6b24c4b525a118694f56e7f8cbb552e94b0dbc249000cf93fb9380ca8112289f7c74c0654af668a23d747c463ebf978978ac970a0bb750d546b5eef7f0d4cd2ecbc607b3b7389933de9ca334677ee032811d5056c17b531874a141738d0f282329db3a78103a3999a8c4002d2d61e08413999023fe07ecf1031110d31ffe5d47b6e98479528f2e65171e166d468254e6b5a2a17d29653771bdae009c7145187a0b97ed7a10e6f432a7bf5e335340d508227ed0fdf9cd918091499067513ba18bfee86d83ed7dab5683fd1b2402b14df37be339d0aec5b4298cc228f3858ef5a8dfae942ca38703130984a0da5254133360d577c04c2a6bb0dae6c5becc00de92732dd3e642e7feb886bd3e8e6f6449d31cc4ca98066d3c437cfa7f7b1ef41f41d9fe8f8b0f05ddaacb452084dc8b6009f3f8a3a2846e3ccfc1a220ff9f8b3b7276a346f820277150463710356f216f65e0f4544492a5b71893892e4fe25bacef001ca28112a476d0cca625f5b1e819b6e52a6fa09e0a732841cc3f3a1351a9f5b5cc62af696e42b3ab8f5f79b3022d518f38014f1d70b1febbcdc084a2f597be849d24e5e70c8de3366bdad361ebea191feb0c95605a7b3f76153d993b8a88dd787f769638ec667c9211efb37318f0ae6d4556f3d6332e8088abab34a8800d904ab92b53778dbcde0095ffd466c98b2bbf5122d6be51d9204b08772e958d7f19d5216b48c5b8861b10ed7e1af326716a042096f06b865d5981339fbdd782789c87d023610453401521f03f002321a5455359afb7f41d907ad70f5bb90c46bd2cab11d6cd319e6cdb1a5e010a4f23c61716e4a4c1dad8181b68dfbf51f033fdda8ab5a989f5bb0ef66f7b81fa053544f7fcbc313281e23862644d70b717da87862ba59faaa706bca0acce126df9baeb12924cd66e56ba4389699a77405e7030f91786ebc887b6b4908b5ef22803833828cbd4e3f6613a15028477df67d29a1f13f45a531ccf99f4140386426b0b2c1eac67089364ae25dd798db2e50fb1d050b787e1bea98304a845ae9f18e1b70d76c342fc3654b8af0f7a8c013271298f4386b3accb43cda28480dfa94bca7f7a959198b62f651667391754b144df4694b2705271b4746e16dcd1569c57a27f2575f47fc1a0c226c88cdcd75af3b48f18ca84e3f786534f0720aa0f87d9ae0d1f8a2e0212d222f79d4f47c1d01cdd1b2db63934facaf7a9c990aed8a76e2eb64a071a9f454dbfe731fe8bf0def6a0ee24872ee67c3740386f8d03a784d25d3277e47b8ecf482418e3d67e52ddbda1f9252d51c5e9350685d81a99c089cfe671cdd621ed6bdb8e6e3ecf4829b9aee483b07238356e66069ad80ae1b8aa7d815fec41044e540af12732c245d032b065bca511c468c9b7fcd2e0d988f8ed3c9801df21dfef9930dc1a34f354036f23cbe75ebc0b5067d21d51468235d656e4a46d03a85371b0322b9e38d20aa60d32775508480e010f4c68517cd3db394464c7e847431fb5a9658ab79c97558cf1c100328cc5c0adab15285fe3968d62d72f6a8e1a4489d606ce34a528277ba276b67f3b7c395f4f7d6b97eb7da860254ffb00039c97ca69dbeb267df72311d2685545a12ed69efac2b642033747107c2fef19d28369da7896243b5dd8da6412f34dde93ffa48f8d659c89b285bee0dc63e80cc5bf4c44367aab1fdeadf383698fdbc02a6f9860d796e5c1497d252ec3bba3a419c8a86ee476a0e7e8d34a6f2f2951856bd7726ca9de0ea1f7e3e36f03e290ba20a7c7b4014f380eb7267a4313702d9b1842d83966db61b882ded58ea30597274f1f7787d0446e4347764916bdb5cec73e7c179cbdc4dd01c5924ce580e8783da363a4af16a473ea8e2ee6619e1e44269848fedb017442f89f5fd235f495e3880da94008bcd3ffddd75f5e129ea54858e9c1a0f826a14a9bd729a8f714ee3135f9c11dc2057ed271ff24950d117a1f3194b61cea3c1e50594d5ad889ae3a0ad46b271346609b84ed1a90041e6b7fe47e329d084dd20ee973328e72d9fbeca14aee1e1db6a26f88942701cd80b0e930f32a7bf8813f016244e97f4ccc2ad7ae921a318a27a61546dcf337f925fdba5c91d890e78eeb2bc6d94775e6e1f40176940d5052f13bf1f21795de52363cc18499df4df98dad4645bdd6d1b04adce3669f58ee64b5a53269dfe74216ff4841ea1ad7c147bce6365b092b4257f1b12b471eb37f7055f0b8b6043497d82d18415e24e2c5281d78cea146cb67b7ef4edab655f5ba28ee6432406d2d92b3e5952851cad6b9b4a0709ef15124599534798349a55c822512b868dce8c4b9344f044765863e31df2ed141d723eed30fce4186320788e7d5c293a1a907e5d4b0558b7f4a3d5120f7c0f185b3d4c0a12d76e59ada72887726ee54a0438e9b59fa1540b26bdcc7177d6d241e077411cf61e2c0abe9349fb236525d2a27e04c0c812f24701d5fc0e0c074ea6c675a043a587545dcc42f25327b60251f5724b221e9f9e541e01a83a1efe056d87ba49d54bf3e9a14de5a491b923ff84866245bda5529cab8a3810ee14f3c4c8b03a34d1c60eaaafbf603e370203c33872e33dc65b1872b12b0a2f625ec2a33ff6abde827f6ec0fb8fb7edcaa89395ca0dd587d35badb5f6c65ce98cde38fc9d5fac33bf32156eb2c4fa0ea5e3184f4dee238c76d7042ea484a8821742ed2d7956a928b11aeb5377c8508f9d2e0e5c3453c6552c5349dec95acca4077b2d746d69a4867c81aa4fb6f0747e6a129a4a4e1538b342ec3bc1c3", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

[  355.700120] loop7: detected capacity change from 0 to 256
13:57:00 executing program 0:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  355.716651] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  355.795245] loop1: detected capacity change from 0 to 256
13:57:10 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:10 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0)

13:57:10 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:10 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x6, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:10 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="e559ebb09a78ba8e914c2d999a6693339337768a8267d2c7b1191e714467101e436d92a9658bebee7a4b26abbd279d9b86195dffe2e7f768272696e6b5524bac6fe47ed40ed487d0c6eb348cabc8bc94e2e3d6380701cde907da5f68b054bde769f2e5f2ebbed59a5d53fe7c229356589050ccd7347846ac173a98534702a6fa9f664056f21d290dee66ff874e6b05f62eb46a3da2f619f261815818bfa99d4fb2ec28458391b625775e41a50a68cd3e4615caf5cb3e49843083151c1ed783c79872da5a5806b27f5538585dba734ca1e007c01e2ff596c6149b441271be156f9cc9fa77047250810d7f046f7e49d84b335974d7985531dac50e1e3adc00b9e6a7818b8ed358e9209b8b552728112fa3f3e9a3fb747b9ba21cdabe1412274fa8c2d44ce0be2fba8b019e554abee4d73742116c6bfe2b7bda24268c12748a251db86c3cc226ca879f5d6186e5ce6d1c1e0732894c759aec8ebee20b2121d9535dfc8186a2c6568dad9da1e46e3072662dd53c6645c13bbe20722a4b47621de162f6b68963d14c0e8d22996e5b80a0f170db779551701d5a02515abc8e703d4ed32e883b12aa759cd322f1108b7f7f12c558a1af3c759c44556103d15e13a5f111760559ef5c3766eefd78a096fe851d4e6e146ab7f7e81d489ad18ab3f02248eef338604d9d94cca1ed9f6d6a845b8ccd3899a9f312aa4bbe8c7ef24190b9f37c68a03c4d54a086f5e84eb51b77a6da445cd90538a434b4bccb1be2b7e8fd45446cb624ee8e008f4a58ef458b5de9dbf24b1c565079fbbceb88eb6a7595393c55f745d29c3dc785988d4f5a7082b9841bae0891df5b9c580c975f6a6aeeed150177f3e324c530297ddbeb7ba687b40ce794720b080a981e3ec7bc1229d64090aa9b68e6ccd0ad2a396b99d5086f00b8677c53b56c4bc8b536b3b98023adcc4d6154594ca425f8ee21ee86e767562dd130b704c14314775ea4ae8259c1df3d667cb73e939bfa4a36a1a9607ff4f26afd816243dd8e68a2e47d2995cce799a580bcb4af6a5dd520f60baf9a59d91ff61976a25d760243b7862e2345b72d1321ab3fb960df2c84c8cfc21dce23fdaa5df83a923295078c9d25b778fd6bd3f2fb6e72b736345e3e56b409f424799c2a359e254b2cd454e324c6a4e69c01b749735877bb45945bc3c97dc96a8d5ae9be6d856faf6b1d6af26fa24aa6ab8a37713ba02b9c3996653845bcf397ec87937b1d9108ea1bee579f60d245579a008ecdd75ccfbce152ca37c52420dd1c07d10dae78d3bb07d3e5f84c874e5ff8ac4992951e70d3b816db36d36713973a9f4e90c9ea5493dea6c13e1187ac03f9a80841aa8acdb23da7879aa225fc4593f18a34466b3cb91e8354d7b96aa9cbf4a8e211d4cdf338eca7aedb7730071797f04c888a155b344a00da7a2f2347666b28c9166dca47fedd702178e08ba91f33d037ad25e603e0699d54c9c91e31c6ee2d37a29b6f6e40ec22f23ff38c223019946a591049dc8621ed2b465c9f4fda7fd86abf7223915dac7a72e8b0c6b44453068512d64191116438a7050e8809485dceeba2b2eaed10ecb9710b78648a995cc702de4b80fc04a1713a99ec02880f7aa37090c061fdbe0f097c572fab2b359c255e77a8c9a7ec1232ccc6f4b0ac0b47919c0b4a036f198ea411ac7ee5159eb9692e0316b0cc78659772788fdfff7302a48d3ca5cb624777026cf2688f62987e9f2fbc4d921f40be46b120b8e0ecb858bcc7cbc4f006a49feb540201f2d642a1fd17e3c93b4947ed59f27790aee4c097bb9e19d5eb6ab580ee26d3695011ce4dd27ff6e89e814bc0208598d784392b79f5b07514a29e427305979f006bc79245e31fa1a01dd2b11d7a8b942370b5b7fc012d0fdacdfd8bf17fc24b3d674ee93358f760d8e8c5efd4afbd2a6fdfe9fafb811aa7be15faf1f091bc6fd5d1a6d76c5b79489aec7c20a6f4460e3030dd88052fbafd4cbe373338ffb0914ef5f7ac8917cda52fe5ad2a9363eda01ed491c737536fd1cf2084ec806df59643be1b396630500a90bab3db36f896804fc88cc128f0da69a3424c050fcbcfb7358377ebfa951fabcdaeb57e36cfa2cdc4aee6fd980d6d07181d4e0093887e7744d9bd08c029c9754398ac0e7884e4a18a5051cfeeea90ac013a0f015dc990c5dfa3461e60e64c68032a7f485c422d385a15540a7655132a81b650bff247ba27bdd3cacc1c0329f7e0505bbdc6c8dc500aa937bb3b28f4f36e9355bf58cc5502c42b884da84989b8243501488ccbf9f26f84cdb912fd6f652a1fe7a360f5289db518fe1dcb332e408dc1f6648e445a868e06979505a4fd14b8092c68429833399a5260f61c6f89cb462845592163460c319dd07684f3d640c8c1435aa4064c9d66d318e5cebd6645126131e9242772031f4d06790851d302f47dca9f94a7040fe5d962e8882bce26e9a046ee774a64bcb9bd93f18e6b26e00dcb6dc587b227d278efe38322f68416d1c00960325f4e7228f1e505995c341379b2b13bb2893162869fee0a381deda75dcdb37599cf411fa5de1648c2ee22f1336672f64bc83495c7bdaed3aaa61261bca0f60f05a4677308aa8c2289e4ceeee7e7f5fba81acbde43e0ecd8b8530bbe2fb8da43184b43e5b1a8eb200847625fa48eeb8236b29f634380521a8c91f45703ac6ba7c4e58eff22ef4378127ca942e22c046a6a26e35af15599dd7824469d328bbb4ae3cd2d57aa500a5df74a7e639844b436d8e4af83747f8704cf7b54af298eb117096130bb7c50cd1466e864245b0d52227ae19747d4c52573d4819a6eee719d7193dab6343fc261671843281ae521d37fee27dcb3b1b0691c085c1056c5baf50029755345a709b71bd792c8543756ac8ace28f59230442b4b36ea67c4cd2d8ee734480a802b126017fb128690e9a9d3c340688776a31cc911dee299f0a0e9e4a8c5ee95f943aeba47e017ad2b7f0aa08997831cac4cc6b24c4b525a118694f56e7f8cbb552e94b0dbc249000cf93fb9380ca8112289f7c74c0654af668a23d747c463ebf978978ac970a0bb750d546b5eef7f0d4cd2ecbc607b3b7389933de9ca334677ee032811d5056c17b531874a141738d0f282329db3a78103a3999a8c4002d2d61e08413999023fe07ecf1031110d31ffe5d47b6e98479528f2e65171e166d468254e6b5a2a17d29653771bdae009c7145187a0b97ed7a10e6f432a7bf5e335340d508227ed0fdf9cd918091499067513ba18bfee86d83ed7dab5683fd1b2402b14df37be339d0aec5b4298cc228f3858ef5a8dfae942ca38703130984a0da5254133360d577c04c2a6bb0dae6c5becc00de92732dd3e642e7feb886bd3e8e6f6449d31cc4ca98066d3c437cfa7f7b1ef41f41d9fe8f8b0f05ddaacb452084dc8b6009f3f8a3a2846e3ccfc1a220ff9f8b3b7276a346f820277150463710356f216f65e0f4544492a5b71893892e4fe25bacef001ca28112a476d0cca625f5b1e819b6e52a6fa09e0a732841cc3f3a1351a9f5b5cc62af696e42b3ab8f5f79b3022d518f38014f1d70b1febbcdc084a2f597be849d24e5e70c8de3366bdad361ebea191feb0c95605a7b3f76153d993b8a88dd787f769638ec667c9211efb37318f0ae6d4556f3d6332e8088abab34a8800d904ab92b53778dbcde0095ffd466c98b2bbf5122d6be51d9204b08772e958d7f19d5216b48c5b8861b10ed7e1af326716a042096f06b865d5981339fbdd782789c87d023610453401521f03f002321a5455359afb7f41d907ad70f5bb90c46bd2cab11d6cd319e6cdb1a5e010a4f23c61716e4a4c1dad8181b68dfbf51f033fdda8ab5a989f5bb0ef66f7b81fa053544f7fcbc313281e23862644d70b717da87862ba59faaa706bca0acce126df9baeb12924cd66e56ba4389699a77405e7030f91786ebc887b6b4908b5ef22803833828cbd4e3f6613a15028477df67d29a1f13f45a531ccf99f4140386426b0b2c1eac67089364ae25dd798db2e50fb1d050b787e1bea98304a845ae9f18e1b70d76c342fc3654b8af0f7a8c013271298f4386b3accb43cda28480dfa94bca7f7a959198b62f651667391754b144df4694b2705271b4746e16dcd1569c57a27f2575f47fc1a0c226c88cdcd75af3b48f18ca84e3f786534f0720aa0f87d9ae0d1f8a2e0212d222f79d4f47c1d01cdd1b2db63934facaf7a9c990aed8a76e2eb64a071a9f454dbfe731fe8bf0def6a0ee24872ee67c3740386f8d03a784d25d3277e47b8ecf482418e3d67e52ddbda1f9252d51c5e9350685d81a99c089cfe671cdd621ed6bdb8e6e3ecf4829b9aee483b07238356e66069ad80ae1b8aa7d815fec41044e540af12732c245d032b065bca511c468c9b7fcd2e0d988f8ed3c9801df21dfef9930dc1a34f354036f23cbe75ebc0b5067d21d51468235d656e4a46d03a85371b0322b9e38d20aa60d32775508480e010f4c68517cd3db394464c7e847431fb5a9658ab79c97558cf1c100328cc5c0adab15285fe3968d62d72f6a8e1a4489d606ce34a528277ba276b67f3b7c395f4f7d6b97eb7da860254ffb00039c97ca69dbeb267df72311d2685545a12ed69efac2b642033747107c2fef19d28369da7896243b5dd8da6412f34dde93ffa48f8d659c89b285bee0dc63e80cc5bf4c44367aab1fdeadf383698fdbc02a6f9860d796e5c1497d252ec3bba3a419c8a86ee476a0e7e8d34a6f2f2951856bd7726ca9de0ea1f7e3e36f03e290ba20a7c7b4014f380eb7267a4313702d9b1842d83966db61b882ded58ea30597274f1f7787d0446e4347764916bdb5cec73e7c179cbdc4dd01c5924ce580e8783da363a4af16a473ea8e2ee6619e1e44269848fedb017442f89f5fd235f495e3880da94008bcd3ffddd75f5e129ea54858e9c1a0f826a14a9bd729a8f714ee3135f9c11dc2057ed271ff24950d117a1f3194b61cea3c1e50594d5ad889ae3a0ad46b271346609b84ed1a90041e6b7fe47e329d084dd20ee973328e72d9fbeca14aee1e1db6a26f88942701cd80b0e930f32a7bf8813f016244e97f4ccc2ad7ae921a318a27a61546dcf337f925fdba5c91d890e78eeb2bc6d94775e6e1f40176940d5052f13bf1f21795de52363cc18499df4df98dad4645bdd6d1b04adce3669f58ee64b5a53269dfe74216ff4841ea1ad7c147bce6365b092b4257f1b12b471eb37f7055f0b8b6043497d82d18415e24e2c5281d78cea146cb67b7ef4edab655f5ba28ee6432406d2d92b3e5952851cad6b9b4a0709ef15124599534798349a55c822512b868dce8c4b9344f044765863e31df2ed141d723eed30fce4186320788e7d5c293a1a907e5d4b0558b7f4a3d5120f7c0f185b3d4c0a12d76e59ada72887726ee54a0438e9b59fa1540b26bdcc7177d6d241e077411cf61e2c0abe9349fb236525d2a27e04c0c812f24701d5fc0e0c074ea6c675a043a587545dcc42f25327b60251f5724b221e9f9e541e01a83a1efe056d87ba49d54bf3e9a14de5a491b923ff84866245bda5529cab8a3810ee14f3c4c8b03a34d1c60eaaafbf603e370203c33872e33dc65b1872b12b0a2f625ec2a33ff6abde827f6ec0fb8fb7edcaa89395ca0dd587d35badb5f6c65ce98cde38fc9d5fac33bf32156eb2c4fa0ea5e3184f4dee238c76d7042ea484a8821742ed2d7956a928b11aeb5377c8508f9d2e0e5c3453c6552c5349dec95acca4077b2d746d69a4867c81aa4fb6f0747e6a129a4a4e1538b342ec3bc1c3", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:10 executing program 0:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:10 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = creat(0x0, 0x0)
write(r1, &(0x7f0000000900)="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", 0x200)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
fcntl$setstatus(r1, 0x4, 0x44000)
sendfile(r1, r2, 0x0, 0xfdef)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4)

13:57:10 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x7, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

[  365.728947] loop7: detected capacity change from 0 to 8
[  365.734146] loop3: detected capacity change from 0 to 256
[  365.743706] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  365.746361] loop1: detected capacity change from 0 to 256
[  365.801100] loop6: detected capacity change from 0 to 256
13:57:10 executing program 0:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:10 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0)

13:57:10 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x5, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

[  365.828109] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:57:10 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:10 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = creat(0x0, 0x0)
write(r1, &(0x7f0000000900)="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", 0x200)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
fcntl$setstatus(r1, 0x4, 0x44000)
sendfile(r1, r2, 0x0, 0xfdef)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4)

13:57:10 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

[  365.932793] loop3: detected capacity change from 0 to 256
[  365.941212] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  365.943404] loop7: detected capacity change from 0 to 8
13:57:10 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0)

13:57:10 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:10 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="3d73f95ea13dc4468560ee753d055855fac0699f0320e2d6e64f14d31a984843b886e754f60dd62748a558529240cf85e052e923f9a5e4f659e0c2f08ddc5dc2f7b895e0c1487b535749a882357ec36d649ab51870e3db1e404c30c895af6860746b273e171f81fc55a0a52d4839eb013a5fb2af81ab5bea193c75be7bb5e09780a88fbf229be7994c7e15c7dcc7bc8c0d7403b34d2aafa907db537e7efa4538dd7f9913be29d209b8cb717d89dff73f115c7c4a60e1ad48eb855791c9347b6e65c30404160fd9ead0a3f8703aeff624d35729862ceacb7733a8f138b39caecc5b4049a39e83ac673abdb453d996caeb42d1d72d7800facea207dec77713803efb858ecfd4037abae4c42ca493d409529d57d774f05da65c100a7cd4f9b275852162d4db9ff6aeb80c6c51db5aa27e72ff8b14f936b4e14aef56e6e513f018efec91f6fdbd1cc4977e7f033fa24b1f48be084c72b55cdcac758e1a06a8350c27955bce608088cc3cb70858474f70e6329f8e58ab6c54f221811d40d66cb9f5768dc332ccbe6704300ecd4e99e68c9194f12fb3b51d0fe4c85ec1c80ded5bb2ba108fbb7c974a125f74663fc84e7dbf26bcb4ebdb0ac6fa8648792cd23fd1b02ecc6ea77cb01799f68675cd574a23629d76cdfd23a1dca77c7c04328268f6055f152df80d04354d2154a8bc7c834f6c44ff99cbff70815067a724a4a0877ef0973bc7c320fab19299bdf70980b3094af1f5e30c2a0f5576272694a5d922ba16e679fef41267e5c72d2373935ae5a4fd627bb6e0e652964263c5c32907e3aefe9640140b49671b58c9f1c81be23ce5aea8d0ace26f143e17331ee2ca92c2af125cbcb867eeaf7aa2610c6404570b008a06e8fefbd180635eb38cccdc73e097b49fb886e34fb8437b3bc6d96fd3163c3ed6c977e62b71a35e5e10d1bddc76434f894d860f75fd98633b120644fd8cb1c81754c6a72c60736853aca42fd477b6dd3491e4f303fb8bc24f27eda6750c2ad3ea8e7f1d28280c02b233fb34480c2abbe245068d20be8976f3fa92cc0f49248212d319e04637b4de55fca7273b76c98849c399ac8a28438b083218a22e7f7ebd02f4b8112302a7f97e1e1588d2b52f78afb4fae7223ae94046ca1f05e0c818dfe93da38521fd335dfad515ac46f7937059a3c55a7f6afefd7d217a17039eae9a41681742844a62eafbd1d09092f5bc23aa2e5e7cb7728ff9fcf74a865e66cc01afb4932c574b55d7b26c8939fe0a8086ac69bcda9bc82f1c6b1fdda736165e0ab42acd801a039a8d6a92acbe82c42f2c2a67c074a447363bdcdd14105f27958c0d9299f8c5d1da44d9ca2c0dec3398d85e72232628b42caf205b04ec7f455de97dc3ea8f6057edad446c68c3132e02a160aec14bdc902c3c118082951bd49ebfac11f9bcaa2fa351d4b5c39fba6afcdf92a18e9578904a1353bb3c6f76b836ef45feaf74b65023cad3825febe20030ad89719b34c23b9b9e7ff4ec6cd3f617cdef7cb21d89fee265bc4bfca16dd6cd78f41736b08a564b54b1a39291309663d770f26ec4ca01ba66a4a2c61b9e818f45d5082b383c35ddfba8f3da50439c3fae198d3b898b0de9b620919c23a8197cb27baea8a6933d1382fb26ffe41ea208e302624aa22c310b92e12f49e58ae514f54bc93516e7355c647f33ad8efb6872d7fcd74a2f89e35f6959bea8a7d30e39f249c6f987a840733c513dcf8418ecbd9fc05d6ef5a78c13df3cec3778cd17fafca103a63948a3d329731ddb3bda4f6dd86bd894ecbd80ee8a4de23d5e0b5e23280c33216eba4292df63dbf9c12b6b3313335949baf5ecf99dbff7eb11e62d966a802af1b26f421372f1c028d5f80cd31b3c088fc45cce3e4ed17b283479feb1fa13f50ad2dc1274d5604e170cea9258df4b0df87ce73e35a05159cbcd08f91fad9b099ff9ed0e8cc398bd44f49a1d3f913a8e1a4f3ae32f5b1abd7bad057315ef6313755dc4744e2f813f967cecc1f866f01e33c9a3c79a0e5810d246dbb1136286c7bcc90d2b2f88b45c464d84387f565d620bba604a2057354fc34084b78b1c065a5302a218dc5b60a445070d9f10e9a6ddf251d3fd1726a8da76cd8f997369087d3709bdd6a87eff1a936e8e2c21ae266e83c03ce3303ebb1fdc5eff097b973f2b4c3934f4bccb6861f29d86a1eb31baa52ce63f95876caa90e8e6f4c34491865780726f229c19f9c4e46a564416132d6bba51095def57de5a843c04faae34c9fd546c55890b4fce5411430918bd5e0c0cb2b4018064498b23eed276e671eb81d9a3700d3152895c8dc842863ee864ac4a7e564a10d86045f8a826f4cbcac803d6c2dc8bd581ae4f06294fa41d40046c1530fe5ca6d90a7b7de00452b939ed7e26cfbe20ef1b4cb1eaa203dd3f888454f58b87cbc791d42a7a77e5ce137e555e899a47ef3e46c84a109f06dcc466a5aa41e4de0f8bcffcecfdc8ed208a528c974f83868ee680124ca8be9470977c75cb5220643bc8698aae49ff1e53a3216c775c856bf69847af7169add7c672e1776e895bd61c935e158a1109c5abc09334f7b42dd426b3d1d8a9791500d3b26205eef44c27fe8302d806313cb1815040b817d4a403f5dd876275ba965e8c71d2190c5eea12ec431458310bb21da22c40ca912d7b6df79460c72484e51a3eaafaa544cb94995c06cf1180479eaf701da8698f9dfdee985e82ca216ecea033c7e607d1929a1fabca24532a783ba34d551853fa76e70d11d17c3959928aca96ab9984fa76a3b7fd568f6ca57db7aafcfdec248df4ee7995588a2a916f6e12020da4b8e379d8d52b1e996085c6bda57af1b3c9b8209fa8535dbb503b837ab4af18f142aacb19274d29f4d8231fef9a4683f9033c881c2d8f6a511de6f4968357d3f97ecf8316e6b617ef7cfe34a9328f528fe8d2c18bfdeef8efbebacf181665bca93a12ea0500d23ed979b32047a49a461b6b8326fe0afea60202f29a9fcadda3ff67279b95e0e6251b4282511995680709114459971e06a80f7dba23a838be8d5efb6fbd14bb027e000a570c6adadd823b80fcc43d04bbf920c8d565b1f4f48730d6d549ef074c88b66125a5aad39ae1fcaf0426fef0a9b619f2a73bbb44bb0bb42460ac2be98e751b075d476501b107961a5e9ee6b0e94fdfebf96ebf3ee8e561986f0c4a398a6eb8d0233a9662ddcdd6a78ea65564abadcde967af1562c3baf620dee91efc4f2d6837ce1b87cd6ee8056f697a8a39166875a6c3c522ccd9ce074ef8c80fe7f5213e7b985dda6597d52858076aca0524fce03a8c9e3b86f6f5f83a29b7a09b89bef4dbbc82bd38a0b7484189957093e75350262271b4b73c16bbe7bea38a39d26730b04bf2b9f36eff1076c4ac078c792dd48cac3029e0084a7f789b9f2fb3b264be998ec3e954f852c256af9d923b6ed357aa846c0d3e8c40882a7549ec3b87bed127f912163345343f48ab794ce4e4d3eb2b1cbb0436456dfb080ee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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:10 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x7, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

[  366.093968] loop3: detected capacity change from 0 to 256
[  366.096881] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  366.103085] loop1: detected capacity change from 0 to 256
[  366.163162] loop6: detected capacity change from 0 to 256
[  366.201441] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:57:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = creat(0x0, 0x0)
write(r1, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
fcntl$setstatus(r1, 0x4, 0x44000)
sendfile(r1, r2, 0x0, 0xfdef)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4)

13:57:20 executing program 0:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:20 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x4, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:20 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(0x0, &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:20 executing program 2:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:20 executing program 5:
perf_event_open(&(0x7f0000000200)={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, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:20 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:20 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {0x0, 0x0, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

[  375.598675] loop3: detected capacity change from 0 to 256
[  375.600699] loop1: detected capacity change from 0 to 256
[  375.644885] loop7: detected capacity change from 0 to 8
[  375.646050] loop6: detected capacity change from 0 to 256
[  375.651057] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:57:20 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(0x0, &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

[  375.694568] loop3: detected capacity change from 0 to 256
13:57:29 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {0x0, 0x0, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:29 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:29 executing program 2:
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:29 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x3, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:29 executing program 5:
perf_event_open(&(0x7f0000000200)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  384.696036] loop6: detected capacity change from 0 to 256
[  384.697912] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:57:29 executing program 0:
perf_event_open(&(0x7f0000000200)={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, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:29 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(0x0, &(0x7f0000000200)='./file0\x00', 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:29 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(0xffffffffffffffff, &(0x7f0000000900)="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", 0x200)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
fcntl$setstatus(r1, 0x4, 0x44000)
sendfile(r1, r2, 0x0, 0xfdef)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4)

13:57:29 executing program 2:
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  384.743026] loop3: detected capacity change from 0 to 256
[  384.760340] loop1: detected capacity change from 0 to 256
[  384.766067] loop7: detected capacity change from 0 to 8
[  384.774841] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  384.848022] loop6: detected capacity change from 0 to 256
[  384.852871] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:57:29 executing program 5:
perf_event_open(&(0x7f0000000200)={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 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:29 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="3d73f95ea13dc4468560ee753d055855fac0699f0320e2d6e64f14d31a984843b886e754f60dd62748a558529240cf85e052e923f9a5e4f659e0c2f08ddc5dc2f7b895e0c1487b535749a882357ec36d649ab51870e3db1e404c30c895af6860746b273e171f81fc55a0a52d4839eb013a5fb2af81ab5bea193c75be7bb5e09780a88fbf229be7994c7e15c7dcc7bc8c0d7403b34d2aafa907db537e7efa4538dd7f9913be29d209b8cb717d89dff73f115c7c4a60e1ad48eb855791c9347b6e65c30404160fd9ead0a3f8703aeff624d35729862ceacb7733a8f138b39caecc5b4049a39e83ac673abdb453d996caeb42d1d72d7800facea207dec77713803efb858ecfd4037abae4c42ca493d409529d57d774f05da65c100a7cd4f9b275852162d4db9ff6aeb80c6c51db5aa27e72ff8b14f936b4e14aef56e6e513f018efec91f6fdbd1cc4977e7f033fa24b1f48be084c72b55cdcac758e1a06a8350c27955bce608088cc3cb70858474f70e6329f8e58ab6c54f221811d40d66cb9f5768dc332ccbe6704300ecd4e99e68c9194f12fb3b51d0fe4c85ec1c80ded5bb2ba108fbb7c974a125f74663fc84e7dbf26bcb4ebdb0ac6fa8648792cd23fd1b02ecc6ea77cb01799f68675cd574a23629d76cdfd23a1dca77c7c04328268f6055f152df80d04354d2154a8bc7c834f6c44ff99cbff70815067a724a4a0877ef0973bc7c320fab19299bdf70980b3094af1f5e30c2a0f5576272694a5d922ba16e679fef41267e5c72d2373935ae5a4fd627bb6e0e652964263c5c32907e3aefe9640140b49671b58c9f1c81be23ce5aea8d0ace26f143e17331ee2ca92c2af125cbcb867eeaf7aa2610c6404570b008a06e8fefbd180635eb38cccdc73e097b49fb886e34fb8437b3bc6d96fd3163c3ed6c977e62b71a35e5e10d1bddc76434f894d860f75fd98633b120644fd8cb1c81754c6a72c60736853aca42fd477b6dd3491e4f303fb8bc24f27eda6750c2ad3ea8e7f1d28280c02b233fb34480c2abbe245068d20be8976f3fa92cc0f49248212d319e04637b4de55fca7273b76c98849c399ac8a28438b083218a22e7f7ebd02f4b8112302a7f97e1e1588d2b52f78afb4fae7223ae94046ca1f05e0c818dfe93da38521fd335dfad515ac46f7937059a3c55a7f6afefd7d217a17039eae9a41681742844a62eafbd1d09092f5bc23aa2e5e7cb7728ff9fcf74a865e66cc01afb4932c574b55d7b26c8939fe0a8086ac69bcda9bc82f1c6b1fdda736165e0ab42acd801a039a8d6a92acbe82c42f2c2a67c074a447363bdcdd14105f27958c0d9299f8c5d1da44d9ca2c0dec3398d85e72232628b42caf205b04ec7f455de97dc3ea8f6057edad446c68c3132e02a160aec14bdc902c3c118082951bd49ebfac11f9bcaa2fa351d4b5c39fba6afcdf92a18e9578904a1353bb3c6f76b836ef45feaf74b65023cad3825febe20030ad89719b34c23b9b9e7ff4ec6cd3f617cdef7cb21d89fee265bc4bfca16dd6cd78f41736b08a564b54b1a39291309663d770f26ec4ca01ba66a4a2c61b9e818f45d5082b383c35ddfba8f3da50439c3fae198d3b898b0de9b620919c23a8197cb27baea8a6933d1382fb26ffe41ea208e302624aa22c310b92e12f49e58ae514f54bc93516e7355c647f33ad8efb6872d7fcd74a2f89e35f6959bea8a7d30e39f249c6f987a840733c513dcf8418ecbd9fc05d6ef5a78c13df3cec3778cd17fafca103a63948a3d329731ddb3bda4f6dd86bd894ecbd80ee8a4de23d5e0b5e23280c33216eba4292df63dbf9c12b6b3313335949baf5ecf99dbff7eb11e62d966a802af1b26f421372f1c028d5f80cd31b3c088fc45cce3e4ed17b283479feb1fa13f50ad2dc1274d5604e170cea9258df4b0df87ce73e35a05159cbcd08f91fad9b099ff9ed0e8cc398bd44f49a1d3f913a8e1a4f3ae32f5b1abd7bad057315ef6313755dc4744e2f813f967cecc1f866f01e33c9a3c79a0e5810d246dbb1136286c7bcc90d2b2f88b45c464d84387f565d620bba604a2057354fc34084b78b1c065a5302a218dc5b60a445070d9f10e9a6ddf251d3fd1726a8da76cd8f997369087d3709bdd6a87eff1a936e8e2c21ae266e83c03ce3303ebb1fdc5eff097b973f2b4c3934f4bccb6861f29d86a1eb31baa52ce63f95876caa90e8e6f4c34491865780726f229c19f9c4e46a564416132d6bba51095def57de5a843c04faae34c9fd546c55890b4fce5411430918bd5e0c0cb2b4018064498b23eed276e671eb81d9a3700d3152895c8dc842863ee864ac4a7e564a10d86045f8a826f4cbcac803d6c2dc8bd581ae4f06294fa41d40046c1530fe5ca6d90a7b7de00452b939ed7e26cfbe20ef1b4cb1eaa203dd3f888454f58b87cbc791d42a7a77e5ce137e555e899a47ef3e46c84a109f06dcc466a5aa41e4de0f8bcffcecfdc8ed208a528c974f83868ee680124ca8be9470977c75cb5220643bc8698aae49ff1e53a3216c775c856bf69847af7169add7c672e1776e895bd61c935e158a1109c5abc09334f7b42dd426b3d1d8a9791500d3b26205eef44c27fe8302d806313cb1815040b817d4a403f5dd876275ba965e8c71d2190c5eea12ec431458310bb21da22c40ca912d7b6df79460c72484e51a3eaafaa544cb94995c06cf1180479eaf701da8698f9dfdee985e82ca216ecea033c7e607d1929a1fabca24532a783ba34d551853fa76e70d11d17c3959928aca96ab9984fa76a3b7fd568f6ca57db7aafcfdec248df4ee7995588a2a916f6e12020da4b8e379d8d52b1e996085c6bda57af1b3c9b8209fa8535dbb503b837ab4af18f142aacb19274d29f4d8231fef9a4683f9033c881c2d8f6a511de6f4968357d3f97ecf8316e6b617ef7cfe34a9328f528fe8d2c18bfdeef8efbebacf181665bca93a12ea0500d23ed979b32047a49a461b6b8326fe0afea60202f29a9fcadda3ff67279b95e0e6251b4282511995680709114459971e06a80f7dba23a838be8d5efb6fbd14bb027e000a570c6adadd823b80fcc43d04bbf920c8d565b1f4f48730d6d549ef074c88b66125a5aad39ae1fcaf0426fef0a9b619f2a73bbb44bb0bb42460ac2be98e751b075d476501b107961a5e9ee6b0e94fdfebf96ebf3ee8e561986f0c4a398a6eb8d0233a9662ddcdd6a78ea65564abadcde967af1562c3baf620dee91efc4f2d6837ce1b87cd6ee8056f697a8a39166875a6c3c522ccd9ce074ef8c80fe7f5213e7b985dda6597d52858076aca0524fce03a8c9e3b86f6f5f83a29b7a09b89bef4dbbc82bd38a0b7484189957093e75350262271b4b73c16bbe7bea38a39d26730b04bf2b9f36eff1076c4ac078c792dd48cac3029e0084a7f789b9f2fb3b264be998ec3e954f852c256af9d923b6ed357aa846c0d3e8c40882a7549ec3b87bed127f912163345343f48ab794ce4e4d3eb2b1cbb0436456dfb080eef38eb34be0e4bfe5a595e71fcd54552db19227eee3d3f8c4362a3ababaddbe6f33843b6b8606033981e2f5b914ff1366cfbe3970d38d93ef1dbc92ac3d4a83a29c6002ecf00f762a25263b8db0ef097c6f630cdcb66c1c958e61d78076d00e50c318790a5d51b247b6f1fc9c5f39543e742a43f804bd0eb066fdd733b8e0bd1e03ff624be5d66014a43b578aabeb05ac95ff3f9450e2f5f36376c5191faf30da2bdbdbddb2c7345110bfb3b361af870dad119a4238517a5e17610c6677ddff9da92bda368a9d3c15562b8339732523a269d1eaba1237868a7da4e11a28cd440b59d6479484d0acacb11a784a8ac0b507353eae189c0c4c199ddf4d6449c66e3405a320aff166e7d35516d3e4e7e3f62a50d3f94433bc96ea79317eccff7450366971ca17ef9944cf71d4026e62caaa023f8f33cd78036c5e48d12b68c68243a2673476b4d6e5d7ee8c576ab2673d9cf38196fb747c2a8331de70e6f6c006f9dc2af85a5e8d2c4092e5997250e22cc9eccbc1ad67091cf89e4b957042b5e62a28d20cc12f8506e0a81694caa49e31cb22744eaa3f1a8c41517ac06706eca9d9978c5ae20617cdc4ae603a5555600636e97dcd3263382ef3968dde5ca438512c07fc2c73ae29f1d747f460de5eebf8549c4e0b7b984a33671fcdb58ad2bd15c09dac227dc9f7ddffb25e07a065ae4156ab04984b7ca6e6f7c7f834dbe40906aafdaad265212390bb67a8c4bf3e6bb6012ebcdd360df8cc29ea61559b7bec719df9258bfa352dcca8c58fc8c69af26a7e295a106eff8287d015935aa80ae10a1f38c5e7fb20efe7a49dc18d247f6d4139e870b581a57788b19831f0ae3a62f81c807244d2ec592c1028d7c580a44b1524bb7e52d73e2285f076bd20443d2e908c0d60f73d237d1c467a71414e9541c95cf9d71b7d94bd18e60e64b94107ef21d46782873b9a4e90a67687a65e27f5f616390a9937a8723463430047badc356e66f9f1f6c79fb4ea76aa887a7aabdd8c8fa0224024786b38a24e45cb94974fa916688bb057516eaa480b5b254036bdb2b2669cebb6cebcfdc163291310c004df1b8276d0660e33db480887abe84d838004581f4514ad829dfec2c8b52b271c6b53ba5a8713c0ab24d18015e48f1ea1001407cb10461c7cb457266a60e2ef684665c80fa1b4e3c03f3491200b9522dba61154777400872d2c01326d0ee17e35db854f8ba165731c5f6c06af05d5861e69127d646b8916a8f016995a46828028ab5b9e2d386ac6c77745625acf8eb6f7c8a2bb8ca4c4a536e96a9f4bacba0517857bc43e5dd0448a95077255cf6bb8458c15660e8dfba7c4c1d284e76e9d1e3eefc2313154f7c4d4c2d758dc8298ad08ff5b22cbaf5dd0acad88b23008bd309207b551acf37fa98f4be0c8e3107032c91acb8aa735ef61ddbffbb2dbb23c2cd0974a4eb18ef1ce9c71ac219d7e7870d63bc8994fb9339e3d3771c5e6d440109ebf98007482f34eaf69e5e3339714172f6107a1c5c61f5df40244af35a0c73c2471adb02a48ea4dea7c66a52e1ac68130cee17a505b2e5bcab7f72cc60bffae3976a3bc26ec953427e893b9f71c3d5d3446fa321cb1af5e4f3649dd6c3a71b1f7bc5248095ea0b6e341c5a65210e174ea96d4b5be8c37fd5ea79cd8bcf2ca7fc1170168a377d5b49cdb773c1c701c1746416dfc89b00347dd3c2d3972f409dea0620c97aae16a44d3d4faaa4a7812e833639b309418932a5ac549947920bfc74d950ccc1a08c2daecf31809f37e9dfef9fef19c6d2a883cb2755a457234286f54ad724e01e2d03e028426836929ea2222e6d054d7f92774030fb4ac69585aadef3d25ba801758f878a3d1fa3051801dad1e5fba4098fb5e7751b83bbed82e53b045c983521d278df84c1d9fc485d784fee6d83aabd117973babdf8fc83eeadb604c41685ac659523702c08ec8be49732e4dceb3014b9a17c216bb6c6f224359b8880154b920825a8310b65fc1eb5922c21bc42d584f7b2d6b3a683017450049cb506ed457637ff83c8338cce45225a615d26b88dca40ef2e09e0dd43afdee41e2db90f99def331fa74942dc3f488a2837c2df610333f80344fa6e54f0dd083b938ef1b878feef6a9190279453f7d7b79fe0408970eeadf9b4578263a6ad83a58475c32fea4d7f12c1b9f7b014edec6deb7a1370cbfd9a950fd5091de206481901e52801b9cfcdfc36da58913f01f553ad3a5ff159ede80595f1561202fd82222562700cbdc0328aaa581a9b4c2f0af76e7bd07", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:29 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
[  384.953988] loop7: detected capacity change from 0 to 8
[  384.955997] loop3: detected capacity change from 0 to 256
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="3d73f95ea13dc4468560ee753d055855fac0699f0320e2d6e64f14d31a984843b886e754f60dd62748a558529240cf85e052e923f9a5e4f659e0c2f08ddc5dc2f7b895e0c1487b535749a882357ec36d649ab51870e3db1e404c30c895af6860746b273e171f81fc55a0a52d4839eb013a5fb2af81ab5bea193c75be7bb5e09780a88fbf229be7994c7e15c7dcc7bc8c0d7403b34d2aafa907db537e7efa4538dd7f9913be29d209b8cb717d89dff73f115c7c4a60e1ad48eb855791c9347b6e65c30404160fd9ead0a3f8703aeff624d35729862ceacb7733a8f138b39caecc5b4049a39e83ac673abdb453d996caeb42d1d72d7800facea207dec77713803efb858ecfd4037abae4c42ca493d409529d57d774f05da65c100a7cd4f9b275852162d4db9ff6aeb80c6c51db5aa27e72ff8b14f936b4e14aef56e6e513f018efec91f6fdbd1cc4977e7f033fa24b1f48be084c72b55cdcac758e1a06a8350c27955bce608088cc3cb70858474f70e6329f8e58ab6c54f221811d40d66cb9f5768dc332ccbe6704300ecd4e99e68c9194f12fb3b51d0fe4c85ec1c80ded5bb2ba108fbb7c974a125f74663fc84e7dbf26bcb4ebdb0ac6fa8648792cd23fd1b02ecc6ea77cb01799f68675cd574a23629d76cdfd23a1dca77c7c04328268f6055f152df80d04354d2154a8bc7c834f6c44ff99cbff70815067a724a4a0877ef0973bc7c320fab19299bdf70980b3094af1f5e30c2a0f5576272694a5d922ba16e679fef41267e5c72d2373935ae5a4fd627bb6e0e652964263c5c32907e3aefe9640140b49671b58c9f1c81be23ce5aea8d0ace26f143e17331ee2ca92c2af125cbcb867eeaf7aa2610c6404570b008a06e8fefbd180635eb38cccdc73e097b49fb886e34fb8437b3bc6d96fd3163c3ed6c977e62b71a35e5e10d1bddc76434f894d860f75fd98633b120644fd8cb1c81754c6a72c60736853aca42fd477b6dd3491e4f303fb8bc24f27eda6750c2ad3ea8e7f1d28280c02b233fb34480c2abbe245068d20be8976f3fa92cc0f49248212d319e04637b4de55fca7273b76c98849c399ac8a28438b083218a22e7f7ebd02f4b8112302a7f97e1e1588d2b52f78afb4fae7223ae94046ca1f05e0c818dfe93da38521fd335dfad515ac46f7937059a3c55a7f6afefd7d217a17039eae9a41681742844a62eafbd1d09092f5bc23aa2e5e7cb7728ff9fcf74a865e66cc01afb4932c574b55d7b26c8939fe0a8086ac69bcda9bc82f1c6b1fdda736165e0ab42acd801a039a8d6a92acbe82c42f2c2a67c074a447363bdcdd14105f27958c0d9299f8c5d1da44d9ca2c0dec3398d85e72232628b42caf205b04ec7f455de97dc3ea8f6057edad446c68c3132e02a160aec14bdc902c3c118082951bd49ebfac11f9bcaa2fa351d4b5c39fba6afcdf92a18e9578904a1353bb3c6f76b836ef45feaf74b65023cad3825febe20030ad89719b34c23b9b9e7ff4ec6cd3f617cdef7cb21d89fee265bc4bfca16dd6cd78f41736b08a564b54b1a39291309663d770f26ec4ca01ba66a4a2c61b9e818f45d5082b383c35ddfba8f3da50439c3fae198d3b898b0de9b620919c23a8197cb27baea8a6933d1382fb26ffe41ea208e302624aa22c310b92e12f49e58ae514f54bc93516e7355c647f33ad8efb6872d7fcd74a2f89e35f6959bea8a7d30e39f249c6f987a840733c513dcf8418ecbd9fc05d6ef5a78c13df3cec3778cd17fafca103a63948a3d329731ddb3bda4f6dd86bd894ecbd80ee8a4de23d5e0b5e23280c33216eba4292df63dbf9c12b6b3313335949baf5ecf99dbff7eb11e62d966a802af1b26f421372f1c028d5f80cd31b3c088fc45cce3e4ed17b283479feb1fa13f50ad2dc1274d5604e170cea9258df4b0df87ce73e35a05159cbcd08f91fad9b099ff9ed0e8cc398bd44f49a1d3f913a8e1a4f3ae32f5b1abd7bad057315ef6313755dc4744e2f813f967cecc1f866f01e33c9a3c79a0e5810d246dbb1136286c7bcc90d2b2f88b45c464d84387f565d620bba604a2057354fc34084b78b1c065a5302a218dc5b60a445070d9f10e9a6ddf251d3fd1726a8da76cd8f997369087d3709bdd6a87eff1a936e8e2c21ae266e83c03ce3303ebb1fdc5eff097b973f2b4c3934f4bccb6861f29d86a1eb31baa52ce63f95876caa90e8e6f4c34491865780726f229c19f9c4e46a564416132d6bba51095def57de5a843c04faae34c9fd546c55890b4fce5411430918bd5e0c0cb2b4018064498b23eed276e671eb81d9a3700d3152895c8dc842863ee864ac4a7e564a10d86045f8a826f4cbcac803d6c2dc8bd581ae4f06294fa41d40046c1530fe5ca6d90a7b7de00452b939ed7e26cfbe20ef1b4cb1eaa203dd3f888454f58b87cbc791d42a7a77e5ce137e555e899a47ef3e46c84a109f06dcc466a5aa41e4de0f8bcffcecfdc8ed208a528c974f83868ee680124ca8be9470977c75cb5220643bc8698aae49ff1e53a3216c775c856bf69847af7169add7c672e1776e895bd61c935e158a1109c5abc09334f7b42dd426b3d1d8a9791500d3b26205eef44c27fe8302d806313cb1815040b817d4a403f5dd876275ba965e8c71d2190c5eea12ec431458310bb21da22c40ca912d7b6df79460c72484e51a3eaafaa544cb94995c06cf1180479eaf701da8698f9dfdee985e82ca216ecea033c7e607d1929a1fabca24532a783ba34d551853fa76e70d11d17c3959928aca96ab9984fa76a3b7fd568f6ca57db7aafcfdec248df4ee7995588a2a916f6e12020da4b8e379d8d52b1e996085c6bda57af1b3c9b8209fa8535dbb503b837ab4af18f142aacb19274d29f4d8231fef9a4683f9033c881c2d8f6a511de6f4968357d3f97ecf8316e6b617ef7cfe34a9328f528fe8d2c18bfdeef8efbebacf181665bca93a12ea0500d23ed979b32047a49a461b6b8326fe0afea60202f29a9fcadda3ff67279b95e0e6251b4282511995680709114459971e06a80f7dba23a838be8d5efb6fbd14bb027e000a570c6adadd823b80fcc43d04bbf920c8d565b1f4f48730d6d549ef074c88b66125a5aad39ae1fcaf0426fef0a9b619f2a73bbb44bb0bb42460ac2be98e751b075d476501b107961a5e9ee6b0e94fdfebf96ebf3ee8e561986f0c4a398a6eb8d0233a9662ddcdd6a78ea65564abadcde967af1562c3baf620dee91efc4f2d6837ce1b87cd6ee8056f697a8a39166875a6c3c522ccd9ce074ef8c80fe7f5213e7b985dda6597d52858076aca0524fce03a8c9e3b86f6f5f83a29b7a09b89bef4dbbc82bd38a0b7484189957093e75350262271b4b73c16bbe7bea38a39d26730b04bf2b9f36eff1076c4ac078c792dd48cac3029e0084a7f789b9f2fb3b264be998ec3e954f852c256af9d923b6ed357aa846c0d3e8c40882a7549ec3b87bed127f912163345343f48ab794ce4e4d3eb2b1cbb0436456dfb080ee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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:29 executing program 2:
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:29 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x3, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:29 executing program 5:
perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:29 executing program 0:
perf_event_open(&(0x7f0000000200)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:29 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(0xffffffffffffffff, &(0x7f0000000900)="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", 0x200)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
fcntl$setstatus(r1, 0x4, 0x44000)
sendfile(r1, r2, 0x0, 0xfdef)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4)

[  384.999799] loop1: detected capacity change from 0 to 256
[  385.000922] loop6: detected capacity change from 0 to 256
[  385.002859] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  385.004340] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:57:29 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="e559ebb09a78ba8e914c2d999a6693339337768a8267d2c7b1191e714467101e436d92a9658bebee7a4b26abbd279d9b86195dffe2e7f768272696e6b5524bac6fe47ed40ed487d0c6eb348cabc8bc94e2e3d6380701cde907da5f68b054bde769f2e5f2ebbed59a5d53fe7c229356589050ccd7347846ac173a98534702a6fa9f664056f21d290dee66ff874e6b05f62eb46a3da2f619f261815818bfa99d4fb2ec28458391b625775e41a50a68cd3e4615caf5cb3e49843083151c1ed783c79872da5a5806b27f5538585dba734ca1e007c01e2ff596c6149b441271be156f9cc9fa77047250810d7f046f7e49d84b335974d7985531dac50e1e3adc00b9e6a7818b8ed358e9209b8b552728112fa3f3e9a3fb747b9ba21cdabe1412274fa8c2d44ce0be2fba8b019e554abee4d73742116c6bfe2b7bda24268c12748a251db86c3cc226ca879f5d6186e5ce6d1c1e0732894c759aec8ebee20b2121d9535dfc8186a2c6568dad9da1e46e3072662dd53c6645c13bbe20722a4b47621de162f6b68963d14c0e8d22996e5b80a0f170db779551701d5a02515abc8e703d4ed32e883b12aa759cd322f1108b7f7f12c558a1af3c759c44556103d15e13a5f111760559ef5c3766eefd78a096fe851d4e6e146ab7f7e81d489ad18ab3f02248eef338604d9d94cca1ed9f6d6a845b8ccd3899a9f312aa4bbe8c7ef24190b9f37c68a03c4d54a086f5e84eb51b77a6da445cd90538a434b4bccb1be2b7e8fd45446cb624ee8e008f4a58ef458b5de9dbf24b1c565079fbbceb88eb6a7595393c55f745d29c3dc785988d4f5a7082b9841bae0891df5b9c580c975f6a6aeeed150177f3e324c530297ddbeb7ba687b40ce794720b080a981e3ec7bc1229d64090aa9b68e6ccd0ad2a396b99d5086f00b8677c53b56c4bc8b536b3b98023adcc4d6154594ca425f8ee21ee86e767562dd130b704c14314775ea4ae8259c1df3d667cb73e939bfa4a36a1a9607ff4f26afd816243dd8e68a2e47d2995cce799a580bcb4af6a5dd520f60baf9a59d91ff61976a25d760243b7862e2345b72d1321ab3fb960df2c84c8cfc21dce23fdaa5df83a923295078c9d25b778fd6bd3f2fb6e72b736345e3e56b409f424799c2a359e254b2cd454e324c6a4e69c01b749735877bb45945bc3c97dc96a8d5ae9be6d856faf6b1d6af26fa24aa6ab8a37713ba02b9c3996653845bcf397ec87937b1d9108ea1bee579f60d245579a008ecdd75ccfbce152ca37c52420dd1c07d10dae78d3bb07d3e5f84c874e5ff8ac4992951e70d3b816db36d36713973a9f4e90c9ea5493dea6c13e1187ac03f9a80841aa8acdb23da7879aa225fc4593f18a34466b3cb91e8354d7b96aa9cbf4a8e211d4cdf338eca7aedb7730071797f04c888a155b344a00da7a2f2347666b28c9166dca47fedd702178e08ba91f33d037ad25e603e0699d54c9c91e31c6ee2d37a29b6f6e40ec22f23ff38c223019946a591049dc8621ed2b465c9f4fda7fd86abf7223915dac7a72e8b0c6b44453068512d64191116438a7050e8809485dceeba2b2eaed10ecb9710b78648a995cc702de4b80fc04a1713a99ec02880f7aa37090c061fdbe0f097c572fab2b359c255e77a8c9a7ec1232ccc6f4b0ac0b47919c0b4a036f198ea411ac7ee5159eb9692e0316b0cc78659772788fdfff7302a48d3ca5cb624777026cf2688f62987e9f2fbc4d921f40be46b120b8e0ecb858bcc7cbc4f006a49feb540201f2d642a1fd17e3c93b4947ed59f27790aee4c097bb9e19d5eb6ab580ee26d3695011ce4dd27ff6e89e814bc0208598d784392b79f5b07514a29e427305979f006bc79245e31fa1a01dd2b11d7a8b942370b5b7fc012d0fdacdfd8bf17fc24b3d674ee93358f760d8e8c5efd4afbd2a6fdfe9fafb811aa7be15faf1f091bc6fd5d1a6d76c5b79489aec7c20a6f4460e3030dd88052fbafd4cbe373338ffb0914ef5f7ac8917cda52fe5ad2a9363eda01ed491c737536fd1cf2084ec806df59643be1b396630500a90bab3db36f896804fc88cc128f0da69a3424c050fcbcfb7358377ebfa951fabcdaeb57e36cfa2cdc4aee6fd980d6d07181d4e0093887e7744d9bd08c029c9754398ac0e7884e4a18a5051cfeeea90ac013a0f015dc990c5dfa3461e60e64c68032a7f485c422d385a15540a7655132a81b650bff247ba27bdd3cacc1c0329f7e0505bbdc6c8dc500aa937bb3b28f4f36e9355bf58cc5502c42b884da84989b8243501488ccbf9f26f84cdb912fd6f652a1fe7a360f5289db518fe1dcb332e408dc1f6648e445a868e06979505a4fd14b8092c68429833399a5260f61c6f89cb462845592163460c319dd07684f3d640c8c1435aa4064c9d66d318e5cebd6645126131e9242772031f4d06790851d302f47dca9f94a7040fe5d962e8882bce26e9a046ee774a64bcb9bd93f18e6b26e00dcb6dc587b227d278efe38322f68416d1c00960325f4e7228f1e505995c341379b2b13bb2893162869fee0a381deda75dcdb37599cf411fa5de1648c2ee22f1336672f64bc83495c7bdaed3aaa61261bca0f60f05a4677308aa8c2289e4ceeee7e7f5fba81acbde43e0ecd8b8530bbe2fb8da43184b43e5b1a8eb200847625fa48eeb8236b29f634380521a8c91f45703ac6ba7c4e58eff22ef4378127ca942e22c046a6a26e35af15599dd7824469d328bbb4ae3cd2d57aa500a5df74a7e639844b436d8e4af83747f8704cf7b54af298eb117096130bb7c50cd1466e864245b0d52227ae19747d4c52573d4819a6eee719d7193dab6343fc261671843281ae521d37fee27dcb3b1b0691c085c1056c5baf50029755345a709b71bd792c8543756ac8ace28f59230442b4b36ea67c4cd2d8ee734480a802b126017fb128690e9a9d3c340688776a31cc911dee299f0a0e9e4a8c5ee95f943aeba47e017ad2b7f0aa08997831cac4cc6b24c4b525a118694f56e7f8cbb552e94b0dbc249000cf93fb9380ca8112289f7c74c0654af668a23d747c463ebf978978ac970a0bb750d546b5eef7f0d4cd2ecbc607b3b7389933de9ca334677ee032811d5056c17b531874a141738d0f282329db3a78103a3999a8c4002d2d61e08413999023fe07ecf1031110d31ffe5d47b6e98479528f2e65171e166d468254e6b5a2a17d29653771bdae009c7145187a0b97ed7a10e6f432a7bf5e335340d508227ed0fdf9cd918091499067513ba18bfee86d83ed7dab5683fd1b2402b14df37be339d0aec5b4298cc228f3858ef5a8dfae942ca38703130984a0da5254133360d577c04c2a6bb0dae6c5becc00de92732dd3e642e7feb886bd3e8e6f6449d31cc4ca98066d3c437cfa7f7b1ef41f41d9fe8f8b0f05ddaacb452084dc8b6009f3f8a3a2846e3ccfc1a220ff9f8b3b7276a346f820277150463710356f216f65e0f4544492a5b71893892e4fe25bacef001ca28112a476d0cca625f5b1e819b6e52a6fa09e0a732841cc3f3a1351a9f5b5cc62af696e42b3ab8f5f79b3022d518f38014f1d70b1febbcdc084a2f597be849d24e5e70c8de3366bdad361ebea191feb0c95605a7b3f76153d993b8a88dd787f769638ec667c9211efb37318f0ae6d4556f3d6332e8088abab34a8800d904ab92b53778dbcde0095ffd466c98b2bbf5122d6be51d9204b08772e958d7f19d5216b48c5b8861b10ed7e1af326716a042096f06b865d5981339fbdd782789c87d023610453401521f03f002321a5455359afb7f41d907ad70f5bb90c46bd2cab11d6cd319e6cdb1a5e010a4f23c61716e4a4c1dad8181b68dfbf51f033fdda8ab5a989f5bb0ef66f7b81fa053544f7fcbc313281e23862644d70b717da87862ba59faaa706bca0acce126df9baeb12924cd66e56ba4389699a77405e7030f91786ebc887b6b4908b5ef22803833828cbd4e3f6613a15028477df67d29a1f13f45a531ccf99f4140386426b0b2c1eac67089364ae25dd798db2e50fb1d050b787e1bea98304a845ae9f18e1b70d76c342fc3654b8af0f7a8c013271298f4386b3accb43cda28480dfa94bca7f7a959198b62f651667391754b144df4694b2705271b4746e16dcd1569c57a27f2575f47fc1a0c226c88cdcd75af3b48f18ca84e3f786534f0720aa0f87d9ae0d1f8a2e0212d222f79d4f47c1d01cdd1b2db63934facaf7a9c990aed8a76e2eb64a071a9f454dbfe731fe8bf0def6a0ee24872ee67c3740386f8d03a784d25d3277e47b8ecf482418e3d67e52ddbda1f9252d51c5e9350685d81a99c089cfe671cdd621ed6bdb8e6e3ecf4829b9aee483b07238356e66069ad80ae1b8aa7d815fec41044e540af12732c245d032b065bca511c468c9b7fcd2e0d988f8ed3c9801df21dfef9930dc1a34f354036f23cbe75ebc0b5067d21d51468235d656e4a46d03a85371b0322b9e38d20aa60d32775508480e010f4c68517cd3db394464c7e847431fb5a9658ab79c97558cf1c100328cc5c0adab15285fe3968d62d72f6a8e1a4489d606ce34a528277ba276b67f3b7c395f4f7d6b97eb7da860254ffb00039c97ca69dbeb267df72311d2685545a12ed69efac2b642033747107c2fef19d28369da7896243b5dd8da6412f34dde93ffa48f8d659c89b285bee0dc63e80cc5bf4c44367aab1fdeadf383698fdbc02a6f9860d796e5c1497d252ec3bba3a419c8a86ee476a0e7e8d34a6f2f2951856bd7726ca9de0ea1f7e3e36f03e290ba20a7c7b4014f380eb7267a4313702d9b1842d83966db61b882ded58ea30597274f1f7787d0446e4347764916bdb5cec73e7c179cbdc4dd01c5924ce580e8783da363a4af16a473ea8e2ee6619e1e44269848fedb017442f89f5fd235f495e3880da94008bcd3ffddd75f5e129ea54858e9c1a0f826a14a9bd729a8f714ee3135f9c11dc2057ed271ff24950d117a1f3194b61cea3c1e50594d5ad889ae3a0ad46b271346609b84ed1a90041e6b7fe47e329d084dd20ee973328e72d9fbeca14aee1e1db6a26f88942701cd80b0e930f32a7bf8813f016244e97f4ccc2ad7ae921a318a27a61546dcf337f925fdba5c91d890e78eeb2bc6d94775e6e1f40176940d5052f13bf1f21795de52363cc18499df4df98dad4645bdd6d1b04adce3669f58ee64b5a53269dfe74216ff4841ea1ad7c147bce6365b092b4257f1b12b471eb37f7055f0b8b6043497d82d18415e24e2c5281d78cea146cb67b7ef4edab655f5ba28ee6432406d2d92b3e5952851cad6b9b4a0709ef15124599534798349a55c822512b868dce8c4b9344f044765863e31df2ed141d723eed30fce4186320788e7d5c293a1a907e5d4b0558b7f4a3d5120f7c0f185b3d4c0a12d76e59ada72887726ee54a0438e9b59fa1540b26bdcc7177d6d241e077411cf61e2c0abe9349fb236525d2a27e04c0c812f24701d5fc0e0c074ea6c675a043a587545dcc42f25327b60251f5724b221e9f9e541e01a83a1efe056d87ba49d54bf3e9a14de5a491b923ff84866245bda5529cab8a3810ee14f3c4c8b03a34d1c60eaaafbf603e370203c33872e33dc65b1872b12b0a2f625ec2a33ff6abde827f6ec0fb8fb7edcaa89395ca0dd587d35badb5f6c65ce98cde38fc9d5fac33bf32156eb2c4fa0ea5e3184f4dee238c76d7042ea484a8821742ed2d7956a928b11aeb5377c8508f9d2e0e5c3453c6552c5349dec95acca4077b2d746d69a4867c81aa4fb6f0747e6a129a4a4e1538b342ec3bc1c3", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:29 executing program 0:
perf_event_open(&(0x7f0000000200)={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 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:29 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:39 executing program 0:
perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:39 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(0xffffffffffffffff, &(0x7f0000000900)="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", 0x200)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
fcntl$setstatus(r1, 0x4, 0x44000)
sendfile(r1, r2, 0x0, 0xfdef)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4)

13:57:39 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:39 executing program 5:
perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:39 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x7, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:39 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:39 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:39 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x3, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:39 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  394.523695] loop3: detected capacity change from 0 to 256
[  394.528579] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  394.530777] loop6: detected capacity change from 0 to 256
[  394.539622] loop7: detected capacity change from 0 to 8
[  394.541279] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:57:39 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r1, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
fcntl$setstatus(r1, 0x4, 0x44000)
sendfile(r1, r2, 0x0, 0xfdef)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4)

13:57:39 executing program 5:
perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:39 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:39 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x4, &(0x7f0000003600)=[{&(0x7f0000001600)="3d73f95ea13dc4468560ee753d055855fac0699f0320e2d6e64f14d31a984843b886e754f60dd62748a558529240cf85e052e923f9a5e4f659e0c2f08ddc5dc2f7b895e0c1487b535749a882357ec36d649ab51870e3db1e404c30c895af6860746b273e171f81fc55a0a52d4839eb013a5fb2af81ab5bea193c75be7bb5e09780a88fbf229be7994c7e15c7dcc7bc8c0d7403b34d2aafa907db537e7efa4538dd7f9913be29d209b8cb717d89dff73f115c7c4a60e1ad48eb855791c9347b6e65c30404160fd9ead0a3f8703aeff624d35729862ceacb7733a8f138b39caecc5b4049a39e83ac673abdb453d996caeb42d1d72d7800facea207dec77713803efb858ecfd4037abae4c42ca493d409529d57d774f05da65c100a7cd4f9b275852162d4db9ff6aeb80c6c51db5aa27e72ff8b14f936b4e14aef56e6e513f018efec91f6fdbd1cc4977e7f033fa24b1f48be084c72b55cdcac758e1a06a8350c27955bce608088cc3cb70858474f70e6329f8e58ab6c54f221811d40d66cb9f5768dc332ccbe6704300ecd4e99e68c9194f12fb3b51d0fe4c85ec1c80ded5bb2ba108fbb7c974a125f74663fc84e7dbf26bcb4ebdb0ac6fa8648792cd23fd1b02ecc6ea77cb01799f68675cd574a23629d76cdfd23a1dca77c7c04328268f6055f152df80d04354d2154a8bc7c834f6c44ff99cbff70815067a724a4a0877ef0973bc7c320fab19299bdf70980b3094af1f5e30c2a0f5576272694a5d922ba16e679fef41267e5c72d2373935ae5a4fd627bb6e0e652964263c5c32907e3aefe9640140b49671b58c9f1c81be23ce5aea8d0ace26f143e17331ee2ca92c2af125cbcb867eeaf7aa2610c6404570b008a06e8fefbd180635eb38cccdc73e097b49fb886e34fb8437b3bc6d96fd3163c3ed6c977e62b71a35e5e10d1bddc76434f894d860f75fd98633b120644fd8cb1c81754c6a72c60736853aca42fd477b6dd3491e4f303fb8bc24f27eda6750c2ad3ea8e7f1d28280c02b233fb34480c2abbe245068d20be8976f3fa92cc0f49248212d319e04637b4de55fca7273b76c98849c399ac8a28438b083218a22e7f7ebd02f4b8112302a7f97e1e1588d2b52f78afb4fae7223ae94046ca1f05e0c818dfe93da38521fd335dfad515ac46f7937059a3c55a7f6afefd7d217a17039eae9a41681742844a62eafbd1d09092f5bc23aa2e5e7cb7728ff9fcf74a865e66cc01afb4932c574b55d7b26c8939fe0a8086ac69bcda9bc82f1c6b1fdda736165e0ab42acd801a039a8d6a92acbe82c42f2c2a67c074a447363bdcdd14105f27958c0d9299f8c5d1da44d9ca2c0dec3398d85e72232628b42caf205b04ec7f455de97dc3ea8f6057edad446c68c3132e02a160aec14bdc902c3c118082951bd49ebfac11f9bcaa2fa351d4b5c39fba6afcdf92a18e9578904a1353bb3c6f76b836ef45feaf74b65023cad3825febe20030ad89719b34c23b9b9e7ff4ec6cd3f617cdef7cb21d89fee265bc4bfca16dd6cd78f41736b08a564b54b1a39291309663d770f26ec4ca01ba66a4a2c61b9e818f45d5082b383c35ddfba8f3da50439c3fae198d3b898b0de9b620919c23a8197cb27baea8a6933d1382fb26ffe41ea208e302624aa22c310b92e12f49e58ae514f54bc93516e7355c647f33ad8efb6872d7fcd74a2f89e35f6959bea8a7d30e39f249c6f987a840733c513dcf8418ecbd9fc05d6ef5a78c13df3cec3778cd17fafca103a63948a3d329731ddb3bda4f6dd86bd894ecbd80ee8a4de23d5e0b5e23280c33216eba4292df63dbf9c12b6b3313335949baf5ecf99dbff7eb11e62d966a802af1b26f421372f1c028d5f80cd31b3c088fc45cce3e4ed17b283479feb1fa13f50ad2dc1274d5604e170cea9258df4b0df87ce73e35a05159cbcd08f91fad9b099ff9ed0e8cc398bd44f49a1d3f913a8e1a4f3ae32f5b1abd7bad057315ef6313755dc4744e2f813f967cecc1f866f01e33c9a3c79a0e5810d246dbb1136286c7bcc90d2b2f88b45c464d84387f565d620bba604a2057354fc34084b78b1c065a5302a218dc5b60a445070d9f10e9a6ddf251d3fd1726a8da76cd8f997369087d3709bdd6a87eff1a936e8e2c21ae266e83c03ce3303ebb1fdc5eff097b973f2b4c3934f4bccb6861f29d86a1eb31baa52ce63f95876caa90e8e6f4c34491865780726f229c19f9c4e46a564416132d6bba51095def57de5a843c04faae34c9fd546c55890b4fce5411430918bd5e0c0cb2b4018064498b23eed276e671eb81d9a3700d3152895c8dc842863ee864ac4a7e564a10d86045f8a826f4cbcac803d6c2dc8bd581ae4f06294fa41d40046c1530fe5ca6d90a7b7de00452b939ed7e26cfbe20ef1b4cb1eaa203dd3f888454f58b87cbc791d42a7a77e5ce137e555e899a47ef3e46c84a109f06dcc466a5aa41e4de0f8bcffcecfdc8ed208a528c974f83868ee680124ca8be9470977c75cb5220643bc8698aae49ff1e53a3216c775c856bf69847af7169add7c672e1776e895bd61c935e158a1109c5abc09334f7b42dd426b3d1d8a9791500d3b26205eef44c27fe8302d806313cb1815040b817d4a403f5dd876275ba965e8c71d2190c5eea12ec431458310bb21da22c40ca912d7b6df79460c72484e51a3eaafaa544cb94995c06cf1180479eaf701da8698f9dfdee985e82ca216ecea033c7e607d1929a1fabca24532a783ba34d551853fa76e70d11d17c3959928aca96ab9984fa76a3b7fd568f6ca57db7aafcfdec248df4ee7995588a2a916f6e12020da4b8e379d8d52b1e996085c6bda57af1b3c9b8209fa8535dbb503b837ab4af18f142aacb19274d29f4d8231fef9a4683f9033c881c2d8f6a511de6f4968357d3f97ecf8316e6b617ef7cfe34a9328f528fe8d2c18bfdeef8efbebacf181665bca93a12ea0500d23ed979b32047a49a461b6b8326fe0afea60202f29a9fcadda3ff67279b95e0e6251b4282511995680709114459971e06a80f7dba23a838be8d5efb6fbd14bb027e000a570c6adadd823b80fcc43d04bbf920c8d565b1f4f48730d6d549ef074c88b66125a5aad39ae1fcaf0426fef0a9b619f2a73bbb44bb0bb42460ac2be98e751b075d476501b107961a5e9ee6b0e94fdfebf96ebf3ee8e561986f0c4a398a6eb8d0233a9662ddcdd6a78ea65564abadcde967af1562c3baf620dee91efc4f2d6837ce1b87cd6ee8056f697a8a39166875a6c3c522ccd9ce074ef8c80fe7f5213e7b985dda6597d52858076aca0524fce03a8c9e3b86f6f5f83a29b7a09b89bef4dbbc82bd38a0b7484189957093e75350262271b4b73c16bbe7bea38a39d26730b04bf2b9f36eff1076c4ac078c792dd48cac3029e0084a7f789b9f2fb3b264be998ec3e954f852c256af9d923b6ed357aa846c0d3e8c40882a7549ec3b87bed127f912163345343f48ab794ce4e4d3eb2b1cbb0436456dfb080eef38eb34be0e4bfe5a595e71fcd54552db19227eee3d3f8c4362a3ababaddbe6f33843b6b8606033981e2f5b914ff1366cfbe3970d38d93ef1dbc92ac3d4a83a29c6002ecf00f762a25263b8db0ef097c6f630cdcb66c1c958e61d78076d00e50c318790a5d51b247b6f1fc9c5f39543e742a43f804bd0eb066fdd733b8e0bd1e03ff624be5d66014a43b578aabeb05ac95ff3f9450e2f5f36376c5191faf30da2bdbdbddb2c7345110bfb3b361af870dad119a4238517a5e17610c6677ddff9da92bda368a9d3c15562b8339732523a269d1eaba1237868a7da4e11a28cd440b59d6479484d0acacb11a784a8ac0b507353eae189c0c4c199ddf4d6449c66e3405a320aff166e7d35516d3e4e7e3f62a50d3f94433bc96ea79317eccff7450366971ca17ef9944cf71d4026e62caaa023f8f33cd78036c5e48d12b68c68243a2673476b4d6e5d7ee8c576ab2673d9cf38196fb747c2a8331de70e6f6c006f9dc2af85a5e8d2c4092e5997250e22cc9eccbc1ad67091cf89e4b957042b5e62a28d20cc12f8506e0a81694caa49e31cb22744eaa3f1a8c41517ac06706eca9d9978c5ae20617cdc4ae603a5555600636e97dcd3263382ef3968dde5ca438512c07fc2c73ae29f1d747f460de5eebf8549c4e0b7b984a33671fcdb58ad2bd15c09dac227dc9f7ddffb25e07a065ae4156ab04984b7ca6e6f7c7f834dbe40906aafdaad265212390bb67a8c4bf3e6bb6012ebcdd360df8cc29ea61559b7bec719df9258bfa352dcca8c58fc8c69af26a7e295a106eff8287d015935aa80ae10a1f38c5e7fb20efe7a49dc18d247f6d4139e870b581a57788b19831f0ae3a62f81c807244d2ec592c1028d7c580a44b1524bb7e52d73e2285f076bd20443d2e908c0d60f73d237d1c467a71414e9541c95cf9d71b7d94bd18e60e64b94107ef21d46782873b9a4e90a67687a65e27f5f616390a9937a8723463430047badc356e66f9f1f6c79fb4ea76aa887a7aabdd8c8fa0224024786b38a24e45cb94974fa916688bb057516eaa480b5b254036bdb2b2669cebb6cebcfdc163291310c004df1b8276d0660e33db480887abe84d838004581f4514ad829dfec2c8b52b271c6b53ba5a8713c0ab24d18015e48f1ea1001407cb10461c7cb457266a60e2ef684665c80fa1b4e3c03f3491200b9522dba61154777400872d2c01326d0ee17e35db854f8ba165731c5f6c06af05d5861e69127d646b8916a8f016995a46828028ab5b9e2d386ac6c77745625acf8eb6f7c8a2bb8ca4c4a536e96a9f4bacba0517857bc43e5dd0448a95077255cf6bb8458c15660e8dfba7c4c1d284e76e9d1e3eefc2313154f7c4d4c2d758dc8298ad08ff5b22cbaf5dd0acad88b23008bd309207b551acf37fa98f4be0c8e3107032c91acb8aa735ef61ddbffbb2dbb23c2cd0974a4eb18ef1ce9c71ac219d7e7870d63bc8994fb9339e3d3771c5e6d440109ebf98007482f34eaf69e5e3339714172f6107a1c5c61f5df40244af35a0c73c2471adb02a48ea4dea7c66a52e1ac68130cee17a505b2e5bcab7f72cc60bffae3976a3bc26ec953427e893b9f71c3d5d3446fa321cb1af5e4f3649dd6c3a71b1f7bc5248095ea0b6e341c5a65210e174ea96d4b5be8c37fd5ea79cd8bcf2ca7fc1170168a377d5b49cdb773c1c701c1746416dfc89b00347dd3c2d3972f409dea0620c97aae16a44d3d4faaa4a7812e833639b309418932a5ac549947920bfc74d950ccc1a08c2daecf31809f37e9dfef9fef19c6d2a883cb2755a457234286f54ad724e01e2d03e028426836929ea2222e6d054d7f92774030fb4ac69585aadef3d25ba801758f878a3d1fa3051801dad1e5fba4098fb5e7751b83bbed82e53b045c983521d278df84c1d9fc485d784fee6d83aabd117973babdf8fc83eeadb604c41685ac659523702c08ec8be49732e4dceb3014b9a17c216bb6c6f224359b8880154b920825a8310b65fc1eb5922c21bc42d584f7b2d6b3a683017450049cb506ed457637ff83c8338cce45225a615d26b88dca40ef2e09e0dd43afdee41e2db90f99def331fa74942dc3f488a2837c2df610333f80344fa6e54f0dd083b938ef1b878feef6a9190279453f7d7b79fe0408970eeadf9b4578263a6ad83a58475c32fea4d7f12c1b9f7b014edec6deb7a1370cbfd9a950fd5091de206481901e52801b9cfcdfc36da58913f01f553ad3a5ff159ede80595f1561202fd82222562700cbdc0328aaa581a9b4c2f0af76e7bd07", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {0x0, 0x0, 0x101}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:39 executing program 0:
perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:39 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x6, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:39 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  394.715343] loop7: detected capacity change from 0 to 8
13:57:39 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x83, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="3d73f95ea13dc4468560ee753d055855fac0699f0320e2d6e64f14d31a984843b886e754f60dd62748a558529240cf85e052e923f9a5e4f659e0c2f08ddc5dc2f7b895e0c1487b535749a882357ec36d649ab51870e3db1e404c30c895af6860746b273e171f81fc55a0a52d4839eb013a5fb2af81ab5bea193c75be7bb5e09780a88fbf229be7994c7e15c7dcc7bc8c0d7403b34d2aafa907db537e7efa4538dd7f9913be29d209b8cb717d89dff73f115c7c4a60e1ad48eb855791c9347b6e65c30404160fd9ead0a3f8703aeff624d35729862ceacb7733a8f138b39caecc5b4049a39e83ac673abdb453d996caeb42d1d72d7800facea207dec77713803efb858ecfd4037abae4c42ca493d409529d57d774f05da65c100a7cd4f9b275852162d4db9ff6aeb80c6c51db5aa27e72ff8b14f936b4e14aef56e6e513f018efec91f6fdbd1cc4977e7f033fa24b1f48be084c72b55cdcac758e1a06a8350c27955bce608088cc3cb70858474f70e6329f8e58ab6c54f221811d40d66cb9f5768dc332ccbe6704300ecd4e99e68c9194f12fb3b51d0fe4c85ec1c80ded5bb2ba108fbb7c974a125f74663fc84e7dbf26bcb4ebdb0ac6fa8648792cd23fd1b02ecc6ea77cb01799f68675cd574a23629d76cdfd23a1dca77c7c04328268f6055f152df80d04354d2154a8bc7c834f6c44ff99cbff70815067a724a4a0877ef0973bc7c320fab19299bdf70980b3094af1f5e30c2a0f5576272694a5d922ba16e679fef41267e5c72d2373935ae5a4fd627bb6e0e652964263c5c32907e3aefe9640140b49671b58c9f1c81be23ce5aea8d0ace26f143e17331ee2ca92c2af125cbcb867eeaf7aa2610c6404570b008a06e8fefbd180635eb38cccdc73e097b49fb886e34fb8437b3bc6d96fd3163c3ed6c977e62b71a35e5e10d1bddc76434f894d860f75fd98633b120644fd8cb1c81754c6a72c60736853aca42fd477b6dd3491e4f303fb8bc24f27eda6750c2ad3ea8e7f1d28280c02b233fb34480c2abbe245068d20be8976f3fa92cc0f49248212d319e04637b4de55fca7273b76c98849c399ac8a28438b083218a22e7f7ebd02f4b8112302a7f97e1e1588d2b52f78afb4fae7223ae94046ca1f05e0c818dfe93da38521fd335dfad515ac46f7937059a3c55a7f6afefd7d217a17039eae9a41681742844a62eafbd1d09092f5bc23aa2e5e7cb7728ff9fcf74a865e66cc01afb4932c574b55d7b26c8939fe0a8086ac69bcda9bc82f1c6b1fdda736165e0ab42acd801a039a8d6a92acbe82c42f2c2a67c074a447363bdcdd14105f27958c0d9299f8c5d1da44d9ca2c0dec3398d85e72232628b42caf205b04ec7f455de97dc3ea8f6057edad446c68c3132e02a160aec14bdc902c3c118082951bd49ebfac11f9bcaa2fa351d4b5c39fba6afcdf92a18e9578904a1353bb3c6f76b836ef45feaf74b65023cad3825febe20030ad89719b34c23b9b9e7ff4ec6cd3f617cdef7cb21d89fee265bc4bfca16dd6cd78f41736b08a564b54b1a39291309663d770f26ec4ca01ba66a4a2c61b9e818f45d5082b383c35ddfba8f3da50439c3fae198d3b898b0de9b620919c23a8197cb27baea8a6933d1382fb26ffe41ea208e302624aa22c310b92e12f49e58ae514f54bc93516e7355c647f33ad8efb6872d7fcd74a2f89e35f6959bea8a7d30e39f249c6f987a840733c513dcf8418ecbd9fc05d6ef5a78c13df3cec3778cd17fafca103a63948a3d329731ddb3bda4f6dd86bd894ecbd80ee8a4de23d5e0b5e23280c33216eba4292df63dbf9c12b6b3313335949baf5ecf99dbff7eb11e62d966a802af1b26f421372f1c028d5f80cd31b3c088fc45cce3e4ed17b283479feb1fa13f50ad2dc1274d5604e170cea9258df4b0df87ce73e35a05159cbcd08f91fad9b099ff9ed0e8cc398bd44f49a1d3f913a8e1a4f3ae32f5b1abd7bad057315ef6313755dc4744e2f813f967cecc1f866f01e33c9a3c79a0e5810d246dbb1136286c7bcc90d2b2f88b45c464d84387f565d620bba604a2057354fc34084b78b1c065a5302a218dc5b60a445070d9f10e9a6ddf251d3fd1726a8da76cd8f997369087d3709bdd6a87eff1a936e8e2c21ae266e83c03ce3303ebb1fdc5eff097b973f2b4c3934f4bccb6861f29d86a1eb31baa52ce63f95876caa90e8e6f4c34491865780726f229c19f9c4e46a564416132d6bba51095def57de5a843c04faae34c9fd546c55890b4fce5411430918bd5e0c0cb2b4018064498b23eed276e671eb81d9a3700d3152895c8dc842863ee864ac4a7e564a10d86045f8a826f4cbcac803d6c2dc8bd581ae4f06294fa41d40046c1530fe5ca6d90a7b7de00452b939ed7e26cfbe20ef1b4cb1eaa203dd3f888454f58b87cbc791d42a7a77e5ce137e555e899a47ef3e46c84a109f06dcc466a5aa41e4de0f8bcffcecfdc8ed208a528c974f83868ee680124ca8be9470977c75cb5220643bc8698aae49ff1e53a3216c775c856bf69847af7169add7c672e1776e895bd61c935e158a1109c5abc09334f7b42dd426b3d1d8a9791500d3b26205eef44c27fe8302d806313cb1815040b817d4a403f5dd876275ba965e8c71d2190c5eea12ec431458310bb21da22c40ca912d7b6df79460c72484e51a3eaafaa544cb94995c06cf1180479eaf701da8698f9dfdee985e82ca216ecea033c7e607d1929a1fabca24532a783ba34d551853fa76e70d11d17c3959928aca96ab9984fa76a3b7fd568f6ca57db7aafcfdec248df4ee7995588a2a916f6e12020da4b8e379d8d52b1e996085c6bda57af1b3c9b8209fa8535dbb503b837ab4af18f142aacb19274d29f4d8231fef9a4683f9033c881c2d8f6a511de6f4968357d3f97ecf8316e6b617ef7cfe34a9328f528fe8d2c18bfdeef8efbebacf181665bca93a12ea0500d23ed979b32047a49a461b6b8326fe0afea60202f29a9fcadda3ff67279b95e0e6251b4282511995680709114459971e06a80f7dba23a838be8d5efb6fbd14bb027e000a570c6adadd823b80fcc43d04bbf920c8d565b1f4f48730d6d549ef074c88b66125a5aad39ae1fcaf0426fef0a9b619f2a73bbb44bb0bb42460ac2be98e751b075d476501b107961a5e9ee6b0e94fdfebf96ebf3ee8e561986f0c4a398a6eb8d0233a9662ddcdd6a78ea65564abadcde967af1562c3baf620dee91efc4f2d6837ce1b87cd6ee8056f697a8a39166875a6c3c522ccd9ce074ef8c80fe7f5213e7b985dda6597d52858076aca0524fce03a8c9e3b86f6f5f83a29b7a09b89bef4dbbc82bd38a0b7484189957093e75350262271b4b73c16bbe7bea38a39d26730b04bf2b9f36eff1076c4ac078c792dd48cac3029e0084a7f789b9f2fb3b264be998ec3e954f852c256af9d923b6ed357aa846c0d3e8c40882a7549ec3b87bed127f912163345343f48ab794ce4e4d3eb2b1cbb0436456dfb080ee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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

[  394.729532] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  394.733952] loop6: detected capacity change from 0 to 8
13:57:39 executing program 5:
perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  394.753365] nfs4: Unknown parameter './cgroup.cpu/syz1'
13:57:39 executing program 0:
perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  394.815430] 
[  394.815688] =====================================
[  394.816275] WARNING: bad unlock balance detected!
[  394.816864] 6.19.0-rc5-next-20260115 #1 Not tainted
[  394.817460] -------------------------------------
[  394.818072] syz-executor.5/5145 is trying to release lock (rcu_read_lock) at:
[  394.818944] [<ffffffff81c1dee5>] __wait_on_freeing_inode+0x105/0x350
[  394.819735] but there are no more locks to release!
[  394.820346] 
[  394.820346] other info that might help us debug this:
[  394.821116] 4 locks held by syz-executor.5/5145:
[  394.821679]  #0: ffff88800f9483f8 (sb_writers#3){.+.+}-{0:0}, at: filename_create+0xf7/0x400
[  394.822749]  #1: ffff88804a6b03e0 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x1b1/0x400
[  394.823965]  #2: ffff88800f94c950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xe32/0x12d0
[  394.825035]  #3: ffffffff85c16898 (inode_hash_lock){+.+.}-{3:3}, at: insert_inode_locked+0xf9/0x890
[  394.826173] 
[  394.826173] stack backtrace:
[  394.826713] CPU: 0 UID: 0 PID: 5145 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) 
[  394.826735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  394.826745] Call Trace:
[  394.826751]  <TASK>
[  394.826757]  dump_stack_lvl+0xca/0x120
[  394.826778]  ? __wait_on_freeing_inode+0x105/0x350
[  394.826799]  print_unlock_imbalance_bug+0x118/0x130
[  394.826821]  ? __wait_on_freeing_inode+0x105/0x350
[  394.826843]  lock_release+0x1ee/0x270
[  394.826865]  __wait_on_freeing_inode+0x10a/0x350
[  394.826888]  ? __pfx___wait_on_freeing_inode+0x10/0x10
[  394.826911]  ? __pfx_var_wake_function+0x10/0x10
[  394.826938]  ? lock_is_held_type+0x9e/0x120
[  394.826955]  insert_inode_locked+0x25f/0x890
[  394.826981]  __ext4_new_inode+0x223d/0x4cd0
[  394.827007]  ? __pfx___ext4_new_inode+0x10/0x10
[  394.827029]  ? __pfx___dquot_initialize+0x10/0x10
[  394.827056]  ? __pfx_avc_has_perm+0x10/0x10
[  394.827080]  ext4_symlink+0x623/0xb40
[  394.827108]  ? __pfx_ext4_symlink+0x10/0x10
[  394.827132]  ? security_inode_permission+0x72/0xe0
[  394.827152]  vfs_symlink+0x44b/0x840
[  394.827185]  filename_symlinkat+0x158/0x440
[  394.827207]  ? __pfx_filename_symlinkat+0x10/0x10
[  394.827228]  ? strncpy_from_user+0x21b/0x2f0
[  394.827253]  __x64_sys_symlink+0x82/0x110
[  394.827274]  do_syscall_64+0xbf/0x420
[  394.827293]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  394.827311] RIP: 0033:0x7fe277fbd427
[  394.827325] 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 58 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
[  394.827341] RSP: 002b:00007ffe39afe378 EFLAGS: 00000202 ORIG_RAX: 0000000000000058
[  394.827358] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe277fbd427
[  394.827369] RDX: ffffffffffffffbc RSI: 00007fe27801800e RDI: 00007fe2780171dd
[  394.827381] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffe39afddf0
[  394.827391] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  394.827401] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffe39afe440
[  394.827418]  </TASK>
[  394.856782] ------------[ cut here ]------------
[  394.858588] WARNING: kernel/rcu/tree_plugin.h:443 at __rcu_read_unlock+0x25f/0x5c0, CPU#0: syz-executor.5/5145
[  394.859970] Modules linked in:
[  394.860440] CPU: 0 UID: 0 PID: 5145 Comm: syz-executor.5 Not tainted 6.19.0-rc5-next-20260115 #1 PREEMPT(lazy) 
[  394.861727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  394.862788] RIP: 0010:__rcu_read_unlock+0x25f/0x5c0
[  394.863565] Code: f2 02 00 00 c7 43 58 01 00 00 00 bf 09 00 00 00 e8 d6 b7 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 4d 74 03 e8 2c 5d 56 00 e9
[  394.865828] RSP: 0018:ffff88804c61f9a0 EFLAGS: 00010286
[  394.866534] RAX: 00000000ffffffff RBX: ffff88801a2a0000 RCX: ffffffff815660f7
[  394.867457] RDX: 0000000000000000 RSI: ffffffff81566100 RDI: ffff88801a2a03fc
[  394.868398] RBP: ffff88801a2a0000 R08: 0000000000000000 R09: fffffbfff0ba7040
[  394.869313] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801a2a0000
[  394.870157] R13: 0000000000000001 R14: ffffffff85c0f7c0 R15: ffff88804a654f58
[  394.871068] FS:  000055557d814400(0000) GS:ffff8880e5342000(0000) knlGS:0000000000000000
[  394.872125] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  394.872910] CR2: 00007fe27803d545 CR3: 000000004bce3000 CR4: 0000000000350ef0
[  394.873831] Call Trace:
[  394.874259]  <TASK>
[  394.875356]  __wait_on_freeing_inode+0x10f/0x350
[  394.876451]  ? __pfx___wait_on_freeing_inode+0x10/0x10
[  394.878074]  ? __pfx_var_wake_function+0x10/0x10
[  394.880017]  ? lock_is_held_type+0x9e/0x120
[  394.881732]  insert_inode_locked+0x25f/0x890
[  394.884302]  __ext4_new_inode+0x223d/0x4cd0
[  394.888145]  ? __pfx___ext4_new_inode+0x10/0x10
[  394.890066]  ? __pfx___dquot_initialize+0x10/0x10
[  394.891330]  ? __pfx_avc_has_perm+0x10/0x10
[  394.894038]  ext4_symlink+0x623/0xb40
[  394.897576]  ? __pfx_ext4_symlink+0x10/0x10
[  394.899102]  ? security_inode_permission+0x72/0xe0
[  394.901637]  vfs_symlink+0x44b/0x840
[  394.903627]  filename_symlinkat+0x158/0x440
[  394.905368]  ? __pfx_filename_symlinkat+0x10/0x10
[  394.906540]  ? strncpy_from_user+0x21b/0x2f0
[  394.909413]  __x64_sys_symlink+0x82/0x110
[  394.910555]  do_syscall_64+0xbf/0x420
[  394.911783]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  394.912598] RIP: 0033:0x7fe277fbd427
[  394.913141] 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 58 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
[  394.915357] RSP: 002b:00007ffe39afe378 EFLAGS: 00000202 ORIG_RAX: 0000000000000058
[  394.916313] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe277fbd427
[  394.917147] RDX: ffffffffffffffbc RSI: 00007fe27801800e RDI: 00007fe2780171dd
[  394.918065] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffe39afddf0
[  394.918974] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  394.919914] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffe39afe440
[  394.923936]  </TASK>
[  394.924295] irq event stamp: 627
[  394.924697] hardirqs last  enabled at (627): [<ffffffff84d19a7c>] _raw_spin_unlock_irqrestore+0x2c/0x50
[  394.925957] hardirqs last disabled at (626): [<ffffffff84d197d3>] _raw_spin_lock_irqsave+0x53/0x60
[  394.927254] softirqs last  enabled at (622): [<ffffffff812cda79>] kernel_fpu_end+0x59/0x70
[  394.928415] softirqs last disabled at (620): [<ffffffff812ce94b>] kernel_fpu_begin_mask+0x1bb/0x300
[  394.929631] ---[ end trace 0000000000000000 ]---
[  394.983322] loop3: detected capacity change from 0 to 256
13:57:47 executing program 5:
perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:47 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x8, &(0x7f0000003600)=[{&(0x7f0000001600)="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0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {&(0x7f0000000480)="525b9368d5a15158588d7f64d70b278bd12571eaceb8c8fde0f99aa5d86e0a71733c213ba9a31c6de3d97c0831c30d89a6fd3ccad98b763283ad15615bd3aa805762c1d43414c8c23b4a928b14aeb6d36bcc49d6b3a2a25a8104983d8d30fce9cc204a7a587ec003c030d2c95a1db22a34e36f45f9f5904f25a39976", 0x7c, 0x80}, {&(0x7f0000002600)="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", 0x1000, 0x10001}, {&(0x7f0000000500)="c2ab834410f0381f855add4e972dc068ff698a6dc836cdfed8dfaacac7260ad73753b14962f693f448876d43721107f4971ea1858c3e53a5b06cc3d804d7f1e8299a3250be5e6969cce38a158924fef6c92b66ad57017db17f8c6319cc1315a9d4f93a8967ff1794abdb29908f551936806eb36326e95078dcea4cb0f1b67fa6075b9c357b59891a6be034927181c2606f08c4a5e33ad9442daccc628268fa26eb43a2d8087bec60bbeacfd8388c233a5d20552f269a8c5472762221b27cb4fd80d8b2f6f217e2166fdf7a1da1f8b9d99af2a533eb70695a177de21e059b4649c07cd1aa4737892eba274696627198743b7db1", 0xf3, 0x16f}, {&(0x7f0000000340)="a43963287e4c9534d4f65e34056693c27b65c97f0e3ec8345566", 0x1a, 0x4787}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:47 executing program 0:
perf_event_open(&(0x7f0000000200)={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, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

13:57:47 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r1, 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
fcntl$setstatus(r1, 0x4, 0x44000)
sendfile(r1, r2, 0x0, 0xfdef)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x49, &(0x7f0000000080)=0x68bbd9b0592ebacf, 0x4)

13:57:47 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), 0x0, 0x0, 0x4, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {0x0, 0x0, 0x101}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:47 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:47 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
[  402.872570] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  402.875815] loop6: detected capacity change from 0 to 8
syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x5, &(0x7f0000003600)=[{&(0x7f0000001600)="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", 0x1000, 0x1}, {&(0x7f0000000240)="ef95200b2a81c493589c99dafa408d7dd7d0e40afb10728e581218e549689a8d8a76308cee832b64e4335f48a3981b809ef03733962bab039d71ad87e865cc7b", 0x40, 0x7f}, {&(0x7f00000003c0)="e66328d5599d1ef964aedc63108accacf3f75cf4ab033a00ec8d3f06f1cc98e926571d836db7447f4f0785b2298ed0dadab4d4d7255e116af16b10a81d49a0ad8cfa3eadb550a90c065d251f2d26834b044a0fc3e022e78d4872e7798ce9158f40146a34ad52b839ed3b2b4d9f6f2624cdfed854c5efef36ab41ebc8ccfe801ce6236426e79fa8f439604fe7b7c9d25bc2a4cea18c1707ed1b1fec942e8aa0679fa2cc8d4f8bdfb499090fc8c1116feed2745fcf4fff4ad8ccf748e6fa4e", 0xbe, 0x101}, {&(0x7f0000000280)="768233c22d59eec9e1d82e101a2a3cd8446c558ee9eee3ce375a87a86dd3a6ba308f8e3267bf692709eec3142f18b39e3c8b731c6e9b884438be4425676c27a578481c80e26646", 0x47, 0x20400000}, {0x0}], 0x4000, &(0x7f00000036c0)={[{'./cgroup.cpu/syz1\x00'}, {'./cgroup.cpu/syz1\x00'}], [{@dont_measure}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x64, 0x31, 0x34, 0x35, 0x0, 0x37, 0x39], 0x2d, [0x62, 0x65, 0x34, 0x66], 0x2d, [0x38, 0x62, 0x33, 0x36], 0x2d, [0x33, 0x31, 0x63, 0x62], 0x2d, [0x38, 0x61, 0x66, 0x38, 0x31, 0x63, 0x34, 0x31]}}}, {@fowner_gt}, {@appraise_type}]})

13:57:47 executing program 2:
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, r1, 0x0)

[  402.883486] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  402.885444] loop3: detected capacity change from 0 to 256
[  402.891647] nfs4: Unknown parameter './cgroup.cpu/syz1'
[  402.894234] loop7: detected capacity change from 0 to 8

VM DIAGNOSIS:
13:57:39  Registers:
info registers vcpu 0
RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82975135 RDI=ffffffff889c19e0 RBP=ffffffff889c19a0 RSP=ffff88806ce08938
R8 =0000000000000000 R9 =ffffed10016ff046 R10=0000000000000034 R11=652d7a7973205043
R12=0000000000000034 R13=0000000000000010 R14=ffffffff889c19a0 R15=ffffffff82975120
RIP=ffffffff8297518d 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 000055557d814400 00000000 00000000
GS =0000 ffff8880e5342000 00000000 00000000
LDT=0000 fffffe2c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007fe27803d545 CR3=000000004bce3000 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=ffffffff0000ff00000000ff00000000 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=0000000000000001 RBX=0000000000000001 RCX=ffffffff84d1a2ce RDX=fffffbfff0b82d11
RSI=0000000000000004 RDI=ffffffff85c16880 RBP=ffffffff85c16880 RSP=ffff888016d17b40
R8 =0000000000000000 R9 =fffffbfff0b82d10 R10=ffffffff85c16883 R11=0000000000000000
R12=1ffff11002da2f69 R13=0000000000000003 R14=fffffbfff0b82d10 R15=ffff888016d17b78
RIP=ffffffff84d1a460 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 000055557639a400 00000000 00000000
GS =0000 ffff8880e5442000 00000000 00000000
LDT=0000 fffffe2300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00005555763a3c58 CR3=000000001c6ce000 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